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Buzzword dictionary to deal with annoying clients:
AI—regression
Big data—data
Blockchain—database
Algorithm—automated decision-making
Cloud—Internet
Crypto—cryptocurrency
Dark web—Onion service
Data science—statistics done by nonstatisticians
Disruption—competition
Viral—popular
IoT—malware-ready device15 -
I work at a small company that uses very outdated coding approaches for their solutions.
About a year ago I went through our main application to improve performance and found quite a few areas that I could tackle such as using a dictionary data structure in place of (many) foreach loops that required to pull out a single object.
That specific change yielded a lot of improvement (you can only imagine) and the other developers wanted to learn the ways of dictionaries (because it was so revolutionary and new to them). I showed them many examples so that they could better understand this data structure.
Fast forward to a few months later, saw one of my coworker's code and noticed that they were using a dictionary... And iterating through each kvp similar to a foreach..... Wtf?!
P.S. that person's salary is much higher than mine :(
First time rant. Thanks for listening!
10 -
I noticed that urban dictionary didn't have a definition for devRant.
So I posted one.
And it got rejected ):
*Bawls like a baby*
To the four people who will read this, if you're remotely close to being interested, let me know, I'll post it here.28 -
Crazy how git got its name:
The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):
- random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
- stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
- "global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
- "goddamn idiotic truckload of sh*t": when it breaks
~ from github git1 -
"Why can't I just get the terminology right in my head"
java: map.
javascript: object?
python: dictionary!
ruby: HASH!
php: aSsoCiaTiVe aRrAy14 -
Working on a data structure project for a university's course.
Made a dictionary and was testing it's search functionality. 😢
4 -
A few weeks ago a client called me. His application contains a lot of data, including email addresses (local part and domain stored separately in SQL database). The application can filter data based on the domain part of the addresses. He ask me why sub.example.com is not included when he asked the application for example.com. I said: No problem, I can add this feature to the application, but the process will take a longer.
Client: No problem, please add this ASAP.
So, the next day I changed some of the SQL queries to lookup using the LIKE operator.
After a week the client called again: The process is really slow, how can this be?
Me: Well, you asked me to filter the subdomains as well. Before, the application could easily find all the domains (SQL index), but now it has to compare all the domains to check if it ends with the domain you are looking for.
Client: Okay, but why is it a lot slower than before?
Me: Do you have a dictionary in your office?
<Client search for a dictionary, came back with one>
Me: give me the definition of the word "time"
<Client gives definition of time>
Me: Give me the definition of all words ending with "time"
Client: But, ...
Never heard from him again on this issues :-P5 -
Finally figured out what FML stands for - apparently it's not "Fix my lighthouse" as urban dictionary suggests... ^^11
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"Big data" and "machine learning" are such big buzz words. Employers be like "we want this! Can you use this?" but they give you shitty, ancient PC's and messy MESSY data. Oh? You want to know why it's taken me five weeks to clean data and run ML algorithms? Have you seen how bad your data is? Are you aware of the lack of standardisation? DO YOU KNOW HOW MANY PEOPLE HAVE MISSPELLED "information"?!!! I DIDN'T EVEN KNOW THERE WERE MORE THAN 15 WAYS OF MISSPELLING IT!!! I HAD TO MAKE MY OWN GODDAMN DICTIONARY!!! YOU EVER FELT THE PAIN OF TRAINING A CLASSIFIER FOR 4 DAYS STRAIGHT THEN YOUR GODDAMN DEVICE CRASHES LOSING ALL YOUR TRAINED MODELS?!!
*cries*7 -
Idea: Emoji passwords
Bdixbsufhdbe HEAR ME OUT
I know, I know, emojis belong with teenage girls on Snapchat but there are some theoretical benefits to emoji passwords.
Brute Force attacks are useless! With such a wide range of characters and so many different combinations, they just wouldn't be viable.
Dictionary attacks are less useful! Because those require...words.
They can be easier to remember. Tell a story with your emojis. Images are easier to commit to memory than combinations of letters and numbers.
Users would adopt the feature! For whatever reason, the general population fucking loves these things. So emoji passwords probably won't take very long to see use.
I don't know much about this last one, so I saved it for last, but I would imagine that decryption would be more difficult if the available values is quite vast. I dunno how rainbow tables and hash defucking works so I'll just put this here as a "maybe"
😀33 -
I wish people would stop claiming their product is an AI when it isn’t.
Guy on product hunt today says his name generator is an AI. This is how he describes the process:
- first it passes your input keywords through fasttext
- we get a random sampling of the top 100 or so words most related to your input keywords
- the top words are used as the dictionary input to a markov chain word generator, which generates 10~15000 random words
- the results are passed again through fasttext, we take the cosine distance of the resulting word to your input keywords (by using the out-of-vocab feature of fasttext)
- the top 100 most relevant results are returned6 -
"We should use ambiguity-driven development using co-domain model sockets, anfractuous horizontal scaling, and recursive async testing"
"What even is that"
"I found some words I like in the dictionary, and used it as the title for a medium article. I thought that's how we play the game as devs these days"6 -
A big FUCK YOU to chrome, and a big FUCK YOU to google in generally. First the hell that is code.org, then the chrome. I genuinely want to open a dictionary in google to see if the word "privacy" is in there. Sure, first it was tracking users with by making them agree to a long ass TOS no one wants to read except lawyers, then barely even giving any info and asking for consent with YOUR data, but this is too far. For all you that dont know, LanSchool is an application that allows teachers to see students screens, internet history and more. Its the reason kids can't play games in English class. But most importantly, its a chrome extension. We have to do assignments from home right? So when we logon to the school account from home, LANSCHOOL GETS DOWNLOADED ANYRACKS EVERYTHING I DO. It pains me how teachers can view so much information unfairly because of some unknowing students, my friends privacy was unfairly in the hands of google and the school system. Right when I found out about tit (~2 mins after i first logged on) i made an Ubuntu VM just for goddamn google docs. Back to my friend, he went on some websites not to be considered appropriate, and got in huge trouble. He was completely unaware of the fact that they could see his screen, and I resent google for allowing a third party to manipulate my PERSONAL COMPUTER without my consent. Die google, you ruined android, which had so much potential, and now the web and virtual privacy. You should be <strike>ashamed</strike> dead, and I hope in the future you realize that one day people will have common sense.26
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*family dictionary*
Software developer (noun) : IT guy.
Individual who will know every issue you have with any electronic device in your house. He'll fix it. -
The solution for this one isn't nearly as amusing as the journey.
I was working for one of the largest retailers in NA as an architect. Said retailer had over a thousand big box stores, IT maintenance budget of $200M/year. The kind of place that just reeks of waste and mismanagement at every level.
They had installed a system to distribute training and instructional videos to every store, as well as recorded daily broadcasts to all store employees as a way of reducing management time spend with employees in the morning. This system had cost a cool 400M USD, not including labor and upgrades for round 1. Round 2 was another 100M to add a storage buffer to each store because they'd failed to account for the fact that their internet connections at the store and the outbound pipe from the DC wasn't capable of running the public facing e-commerce and streaming all the video data to every store in realtime. Typical massive enterprise clusterfuck.
Then security gets involved. Each device at stores had a different address on a private megawan. The stores didn't generally phone home, home phoned them as an access control measure; stores calling the DC was verboten. This presented an obvious problem for the video system because it needed to pull updates.
The brilliant Infosys resources had a bright idea to solve this problem:
- Treat each device IP as an access key for that device (avg 15 per store per store).
- Verify the request ip, then issue a redirect with ANOTHER ip unique to that device that the firewall would ingress only to the video subnet
- Do it all with the F5
A few months later, the networking team comes back and announces that after months of work and 10s of people years they can't implement the solution because iRules have a size limit and they would need more than 60,000 lines or 15,000 rules to implement it. Sad trombones all around.
Then, a wild DBA appears, steps up to the plate and says he can solve the problem with the power of ORACLE! Few months later he comes back with some absolutely batshit solution that stored the individual octets of an IPV4, multiple nested queries to the same table to emulate subnet masking through some temp table spanning voodoo. Time to complete: 2-4 minutes per request. He too eventually gives up the fight, sort of, in that backhanded way DBAs tend to do everything. I wish I would have paid more attention to that abortion because the rationale and its mechanics were just staggeringly rube goldberg and should have been documented for posterity.
So I catch wind of this sitting in a CAB meeting. I hear them talking about how there's "no way to solve this problem, it's too complex, we're going to need a lot more databases to handle this." I tune in and gather all it really needs to do, since the ingress firewall is handling the origin IP checks, is convert the request IP to video ingress IP, 302 and call it a day.
While they're all grandstanding and pontificating, I fire up visual studio and:
- write a method that encodes the incoming request IP into a single uint32
- write an http module that keeps an in-memory dictionary of uint32,string for the request, response, converts the request ip and 302s the call with blackhole support
- convert all the mappings in the spreadsheet attached to the meetings into a csv, dump to disk
- write a wpf application to allow for easily managing the IP database in the short term
- deploy the solution one of our stage boxes
- add a TODO to eventually move this to a database
All this took about 5 minutes. I interrupt their conversation to ask them to retarget their test to the port I exposed on the stage box. Then watch them stare in stunned silence as the crow grows cold.
According to a friend who still works there, that code is still running in production on a single node to this day. And still running on the same static file database.
#TheValueOfEngineers2 -
First of all, I hate crammers so much. These people kill the industry without even understanding it. They turned interviews into exams, missed the point of hiring, and saw no distinction between knowledge and information all the time. They don't understand that if you can google an answer in five seconds, it's not knowledge. It's information.
They don't understand that questions like 'what will Python do if you delete an item from a dict while iterating over it' are complete nonsense. They don't understand that it's not 'dig deep'; it's just a bad practice that leads to errors, thus must be avoided. The fact of remembering 'RuntimeError: dictionary changed size during iteration' means that you haven't been avoiding it enough.
One more example. Which signature is correct?
- ApplicationListener<ContextRefreshedEvent>
- ApplicationListener<ContextRefreshEvent>
- ApplicationListener<RefreshedEvent>
- ApplicationListener<RefreshEvent>
Second. What's the point of forcing you to write compilable code in google docs? Do they really expect that one could possibly remember 'import org.springframework.beans.factory.annotation.Autowired;'? Seriously?
Third. Why do they expect me to know Spark, Java, J2EE, Spring Boot, Python, Kafka, Postgres, React/Redux, TypeScript, and work for miserable 70K EUR?
What's wrong with the European IT job market? Are they fucking nuts?9 -
Back in the day, I joined a little agency in Cape Town, small team small office with big projects, projects they weren’t really supposed to take on but hey when the owner of a tech business is not a tech person they do weird things.
A month had passed and it was all good, then came a project from Europe, Poland to be specific. The manager introduced me to the project, it was a big brand - a segment of Lego, built on Umbraco (they should change the name to slowbraco or uhmmm..braco somewhere there) the manager was like so this one is gonna be quite a challenge and I remember you said you are keen on that, I was like hell yeah bring it on (genuinely I got excited) now the challenge was not even about complexity of the problem or code or algorithms etc you get my point… the challenge was that the fucking site was in polish - face palm 1 - so I am like okay code is code, its just content, and I already speak/familiar with 13 human languages so I can’t fail here ill get around it somehow. So I spin up IIS, do the things and boom dev environment is ready for some kick ass McCoding. I start to run through the project to dig into the previous dev’s soul. I could not relate, I could not understand. I could not read, I could not, I could not. - face palm 2 - This dude straight up coded this project in polish variable names in polish, class names in polish, comments in freaking polish. Look, I have no beef with the initial guy, its his language so why not right? sure. But not hey this is my life and now I should learn polish, so screw it, new tab - google translate, new notes, I create a dictionary of variables and class etc 3 days go by and I am fucking polish bro. Come at me. I get to read the previous devs soul through his comments, what a cool dude, his code wasn’t shit either - huge relief. So I rock on and make the required changes and further functionality. The project manager is like really, you did it? I am like yeah dude, there it is. Then I realise I wasn’t the first on this, this dude done tried others and it didn’t go down well, they refused. - face palm 3 -
Anyway, now I am a rock star in the office, and to project managers this win means okay throw him in the deep - they move me to huge project that is already late of course and apparently since I am able to use google translate, I can now defeat time, let the travelling begin. - face palm 4 - I start on the project and they love me on it as they can see major progress however poland was knocking on the door again, they need a whole chunk of work done. I can’t leave the bigger project, so it was decided that the new guy on Monday will start his polish lessons - he has no idea, probably excited to start a new job, meanwhile a shit storm is being prepared for him.
Monday comes, hello x - meet the team, team meets x
Manager - please join our meeting.
I join the meeting, the manager tells me to assist the new dev to get set up.
Me: Sure, did you tell him about he site?
Manager: Yes, I told him you knocked it out the park and now we just need to keep going
Me: in my head (hmm… that’s not what I was asking but cool I guess he will see soon enough -internal face palm 5 - ) New dev is setup, he looks at the project, I am ask him if he is good after like an hour he is like yeah all good. But his face is pink so I figured, no brother man is not okay. But I let him be and give him space.
Lunch time comes, he heads out for lunch. 1hr 15mins later, project manager is like, is the new dude still at lunch.
We are all like yeah probably. 2hrs pass 3hrs pass Now we are like okay maybe something happened to him, hit by a car? Emergency? Something… So I am legit worried now, I ask the manager to maybe give him a ring. Manager tries to call. NOTHING, no response. nada.
Next day, 8am, 9am, 10am no sign of the dude. I go to the manager, ask him what’s up. Manager: he is okay. However he said he is not coming back.7 -
Inspired by the comment I posted on another rant.
My uni decided to be one of those progressive tech schools that start people with Python. Mind you, I had prepared myself with studying as much as I could with math and programming by automating things and similar stuff in our computer when I was at my previous job, so I had a better idea as to what i could expect.
Introduction to computer science and programming with Python or some shit like that was the name of the class, and the instructor was a fat short ugly woman with a horrible attitude AND a phd in math, not comp sci and barely any industrial knowledge of the field.
She gave us the "a lot of you will fail" speech, which to me is code for "I suck and have no clue what I am doing"
One assignment involved, as per the requirements the use of switch cases. Now, unless someo knew came about, Python does not have swio cases. Me and a couple of less newbie like students tried to point out that switch cases were non existent and that her switch case example was in Javascript, not python, curly braces and everything. She told us to make it work.
We thought that she meant using a function with a dictionary and we pass the key and shit, a simple way of emulating the switch case.
NOPE she took points and insisted that she meant the example. We continuously pointed out that her example was in JS and that at the time Python did not have switch cases. The nasty woman laughed out and said that she didn't expect anyone to finish the assignment with full points.
Out of 100 points everyone got a 70. No problem. Wrote a detailed letter to the dean. Dean replied and talked to her (copied her in the email because fuck you bitch) and my grade was pulled up to full mark.
Every other class I had with her she did not question me. Which was only another class on some other shit I can't remember.
Teachers are what make or break a degree program. What make or break the experience, going to college is putting too much faith on people. If you ask me, trade certification, rigorous training is the future of computer science, or any field really. Rather than spending 4+ years studying a whoooole lotta shit for someone to focus on one field and never leave it.17 -
Just had another developer tell the team that the requirements “contradicted” his implementation. I think, if you’ll let me check my fuckstick-to-English dictionary… yeah, that just means “I did it wrong and I don’t feel like fixing it.”3
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What. The. Actual. Fuck.
My co-workers just tried to convince me that the following is a secure password:
"ThisIsASecurePassword2018"
Just... I mean... Why? *sigh*
Their argumentation is based on the new NIST guidelines.
If they've read these guidelines CAREFULLY though... (not only the appendix) it actually states "Don't use words from the dictionary". Passwords like these should even be rejected right away.15 -
Apple's marketing department are just dictionary junkies.
Have you guys read some of the latest Apple quotes for their products? You know, the ones where you visit the page and there's some large bold text summarising the product? Here's a few:
HomePod: "The new sound of home."
If you talk over my Spotify music YOU WILL BECOME THE NEW SOUND OF MY SHED.
iPhone X: "Say hello to the future."
E.Musk put a Tesla in space. Also the future can crash with a single character.
MacOS: "Your Mac. Elevated."
If you fly away I WILL use you as birthday balloon.
iPad Pro: "Anything you can do, you can do better."
SOONER OR LATER *Comment what you would put here*
But I mean hey. It sells right.
Reading it back maybe I'm just blind hating.11 -
I used to get gigs from a freelancing website. Some guy posted a project where he wanted a website with complementary Android and iOS apps for $50. My bid was "Sir, would you like fries with that?". It was uncalled for I guess but after seeing so many projects like this, I was pissed to no end.
2 months later I get an email from the website saying I received an infraction due to my behaviour. Wtf is an infraction? Fuck you and fuck the English dictionary! Or pay me fucking 50 dollars to find out what it means!
Basically, I shat where I used to eat. Fuck my life.5 -
!rant
I am so proud of my dad :D Last weekend I went to Minecon and spent most of my time with other modders. When I posted on FB a friend replied "I didn't see you", to which I said "I was with the modders". My dad then replied what are modders. It was late at night so I didn't get to respond and forgot about it.
This morning when I talked to him he said he looked on the online dictionary and found the definition by himself. That made me really proud, considering he is not computer savy and always relied on me to answer IT questions 😍 -
Python tip: some python functions have **kwarts (key-word) arguments, that means you can construct your parameter dictionary like so:
kwargs = { 'a':1, 'b':2}
And pass those arguments like so:
function(**kwargs)8 -
Him: Coding is completed. Just have to compile it.
You dumb fuck, go fuck yourself. Don't redefine meaning of complete. Get yourself a dictionary.1 -
Howdy my binary friends and those who identify as an attack helicopter or an Amiga 500, I was away from devRant for about 2 weeks or 4 because I had to order a new touchscreen (who cares anyway).
Have I missed something on devRant?
Let me just freshen up my dictionary with Alex's rants, be right back.20 -
Fun drinking game. Get the Oxford dictionary select a random word, search it on npm. If there's a package you drink. The last one standing wins2
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So.. years of experience. Dozens of projects. Been through several companies, budiness trips.
Googling: how to convert JSON string to a dictionary16 -
Dropped by my old uni to visit some friends. Met an old classmate who wanted to ask me something about his Python code.
"Oh, no", I thought to myself. "I haven't touched Python in so long, I don't know if I can help, and even then I only knew how to do menial tasks in it!", thinking how to save face and my image of "programmer dropout".
5 minutes later I realized he was mistaking a dictionary for a JSON string, AND was trying to access a dictionary in a list... in a dictionary.
I quietly fixed his print statement which incited an excitement "oh wow, it works!" and quietly returned his laptop. Fun day. -
With every new Apple product it seems that Jony Ive's job is reading the dictionary and finding less and less understandable words to be used in the next commercial to make the production process seem more and more complex although the result is the same device over and over again.
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"What's my email again?"
"Come on. yourfirstname@ourlastname.at."
"Ah, right."
and
"How do I unblock you on WhatsApp?"
Other than that, not much recently.
I am a walking German dictionary to her, however. I mean, I don't need to google it most of the time, so maybe not worth telling her to just google it :P4 -
I propose that the study of Rust and therefore the application of said programming language and all of the technology that compromises it should be made because the language is actually really fucking good. Reading and studying how it manages to manipulate and otherwise use memory without a garbage collector is something to be admired, illuminating in its own accord.
BUT going for it because it is a "beTter C++" should not constitute a basis for it's study.
Let me expand through anecdotal evidence, which is really not to be taken seriously, but at the same time what I am using for my reasoning behind this, please feel free to correct me if I am wrong, for I am a software engineer yes, I do have academic training through a B.S in Computer Science yes, BUT my professional life has been solely dedicated to web development, which admittedly I do not go on about technical details of it with you all because: I am not allowed to(1) and (2)it is better for me to bitch and shit over other petty development related details.
Anecdotal and otherwise non statistically supported evidence: I have seen many motherfuckers doing shit in both C and C++ that ADMIT not covering their mistakes through the use of a debugger. Mostly because (A) using a debugger and proper IDE is for pendejos and debugging is for putos GDB is too hard and the VS IDE is waaaaaa "I onlLy NeeD Vim" and (B) "If an error would have registered then it would not have compiled no?", thus giving me the idea that the most common occurrences of issues through the use of the C father/son languages come from user error, non formal training in the language and a nice cusp of "fuck it it runs" while leaving all sorts of issues that come from manipulating the realm of the Gods "memory".
EVERY manual, book, coming all the way back to the K&C book talks about memory and the way in which developers of these 2 languages are able to manipulate and work on it. EVERY new standard of the ISO implementation of these languages deals, through community effort or standard documentation about the new items excised through features concerning MODERN (meaning, no, the shit you learned 20 years ago won't fucking cut it) will not cut it.
THUS if your ass is not constantly checking what the scalpel of electrical/circuitry/computational representation of algorithms CONDONES in what you are doing then YOU are the fucking problem.
Rust is thus no different from the original ideas of the developers behind Go when stating that their developers are not efficient enough to deal with X language, Rust protects you, because it knows that you are a fucking moron, so the compiler, advanced, and well made as it is, will give you warnings of your own idiotic tendencies, which would not have been required have you not been.....well....a fucking idiot.
Rust is a good language, but I feel one that came out from the necessity of people writing system level software as a bunch of fucking morons.
This speaks a lot more of our academic endeavors and current documentation than anything else. But to me DEALING with the idea of adapting Rust as a better C++ should come from a different point of view.
Do I agree with Linus's point of view of C++? fuck no, I do not, he is a kernel engineer, a damn good one at that regardless of what Dr. Tanenbaum believes(ed) but not everyone writes kernels, and sometimes that everyone requires OOP and additions to the language that they use. Else I would be a fucking moron for dabbling in the dictionary of languages that I use professionally.
BUT in terms of C++ being unsafe and unsecured and a horrible alternative to Rust I personaly do not believe so. I see it as a powerful white canvas, in which you are able to paint software to the best of your ability WHICH then requires thorough scrutiny from the entire team. NOT a quick replacement for something that protects your from your own stupidity BY impending the use of what are otherwise unknown "safe" features.
To be clear: I am not diminishing Rust as the powerhouse of a language that it is, myself I am quite invested in the language. But instead do not feel the reason/need before articles claiming it as the C++ killer.
I am currently heavily invested in C++ since I am trying a lot of different things for a lot of projects, and have been able to discern multiple pain points and unsafe features. Mainly the reason for this is documentation (your mother knows C++) and tooling, ide support, debugging operations, plethora of resources come from it and I have been able to push out to my secret project a lot of good dealings. WHICH I will eventually replicate with Rust to see the main differences.
Online articles stating that one will delimit or otherwise kill the other is well....wrong to me. And not the proper approach.
Anyways, I like big tits and small waists.14 -
Your data is formatted according to some ISO? Nice. You say it's easy to use and well documented? Great!
IT'S FUCKING FORMATTED WITH IRREGULAR SPACING??
What the fuck is this formatting?
Date <tab> Word <3 spaces> Some conjugated version <ONE space> Type <FIVE spaces> gender
WHAT
WHY
WHY ISNT IT XML
WHY ISNT IT JSON
WHY THE TABULATOR AND IRREGULAR SPACES
WHY DOES THE ORDER CHANGE PER LINE
WHY IS THIS IN A SINGLE 1MIL LINE FILE
help the university of oslo makes me dysphoric in their dictionaries i really dont want to parse this1 -
Got a job as a database manager, they wanted me to update their sql server and some of their .net apps. Turns out their sql server had no databases and all their data was stored in an ms access 2003 applications that was using windows for workgroups security!!! It also had no interface, hundreds of tables and queries and there were multiple access db it was connected to. To make things worse the person who built all this stuff used acronyms for everything he did, table names, variables, queries and even bloody window folders!!! It was hard as hell to figure out what anything ment. Oh and the .net apps were asp sites that heavily used dll for storing his code and no one knows where the original source code for them are. Did I also mention there were no comments for any of the code, no database dictionary, no notes or anything.
So apparently I'll be rebuilding everything from scratch and transferring over the data to sql server. AND NO MORE F**KING ACRONYMS!!!!!!!2 -
Time for a soap box rant.
I just found this in one of our projects. I've simplified the example to make it more anonymous.
When I see code like this it automatically means there is a lack of attention to enumerations and/or understanding of what they are.
One may argue that in a certain execution of code it's a minor performance hit and therefore insignificant. It's still a performance hit. Furthermore, it takes even less time to do it the right way than it does to do it the wrong way.
Every one of these lines will enumerate the list from the beginning to try and find that one element you're interested in. Big O notation, people.
Throw that crap into a dictionary or hashset or similarly applicable data structure with direct reads at the beginning of your logic so that it only gets enumerated ONCE when the data structure instance is created. Then access it however many times you want.
Soap box rant over.
15 -
!rant
I get asked about being able to hack stuff, like cracking wifi passwords. Mostly I just go along with them and make up some stuff about how you _could_ do it. And explain how it is done, throw in some "yeah its tough"s and words they wont understand. Yeah with a dictionary attack and a powerful CPU with many threads you can definitely do it! You should try it! I say. Convincing them they can. Ofcourse, download kain and abel and look for something like aircrackng on google.
They won't amount to much and probably won't even try it, but I have a laugh. Seeing the hope of hacking and cracking fade away as a child's ice cream melting on a hot summer day.
Hehe2 -
Me, the only iOS dev at work one day, and colleague (who we'll call AndroidBoy), the only Android dev at work that same day (he's been working with us for less than two months). There was a change in one of the jsons we received from the server: instead of receiving a list, we now received a dictionary with strings as keys and lists as values. My iOS colleague had already made this modification on our parse function the day before.
AndroidBoy: "Hey what happened with the json?"
Me: "Oh, well instead of parsing a list, we'll parse a dictionary and get the list from each key. You basically have to do the same thing, only this time the lists are organized into categories."
AndroidBoy: "Oh, ok. But I don't know how to parse a dictionary while using Retrofit." (Context: Retrofit is a framework for request handling - correct me if I am mistaken, that's just what I've been told)
Me: "Sucks, dude, can't help ya. I've never worked with that and don't have that much exp. with Android."
I go out for a cigarette break. When I return, AndroidBoy is nowhere to be seen and suddenly I can't seem to get that data in my app. AndroidBoy comes in from the room where the backend colleagues work.
AndroidBoy: "Solved it!"
Me: "Solved what?"
AndroidBoy: "I told them to change back to a list and just put the key inside the objects of the list."
... he used the precious time of the backend colleagues to change the thing back hust because he was too lazy to search how to parse a dictionary. I was so amazed by his answer, that I didn't know whether to laugh, scream at him or punch him in the face. Not to mention the fact that now I had to revert just so he could avoid that extra work.5 -
Every language ever:
"You can't compare objects of type A and B"
Swift, on the other hand:
"main.swift:365:34: note: overloads for '==' exist with these partially matching parameter lists: (Any.Type?, Any.Type?), ((), ()), (Bool, B ool), (Character, Character), (Character.UnicodeScalarView.Index, Character.UnicodeScalarView.Index), (CodingUserInfoKey, CodingUserInfoKey ), (OpaquePointer, OpaquePointer), (AnyHashable, AnyHashable), (UInt8, UInt8), (Int8, Int8), (UInt16, UInt16), (Int16, Int16), (UInt32, UIn t32), (Int32, Int32), (UInt64, UInt64), (Int64, Int64), (UInt, UInt), (Int, Int), (AnyKeyPath, AnyKeyPath), (Unicode.Scalar, Unicode.Scalar ), (ObjectIdentifier, ObjectIdentifier), (String, String), (String.Index, String.Index), (UnsafeMutableRawPointer, UnsafeMutableRawPointer) , (UnsafeRawPointer, UnsafeRawPointer), (UnicodeDecodingResult, UnicodeDecodingResult), (_SwiftNSOperatingSystemVersion, _SwiftNSOperatingS ystemVersion), (AnyIndex, AnyIndex), (AffineTransform, AffineTransform), (Calendar, Calendar), (CharacterSet, CharacterSet), (Data, Data), (Date, Date), (DateComponents, DateComponents), (DateInterval, DateInterval), (Decimal, Decimal), (IndexPath, IndexPath), (IndexSet.Index, IndexSet.Index), (IndexSet.RangeView, IndexSet.RangeView), (IndexSet, IndexSet), (Locale, Locale), (Notification, Notification), (NSRange,
NSRange), (String.Encoding, String.Encoding), (PersonNameComponents, PersonNameComponents), (TimeZone, TimeZone), (URL, URL), (URLComponent s, URLComponents), (URLQueryItem, URLQueryItem), (URLRequest, URLRequest), (UUID, UUID), (DarwinBoolean, DarwinBoolean), (DispatchQoS, Disp atchQoS), (DispatchTime, DispatchTime), (DispatchWallTime, DispatchWallTime), (DispatchTimeInterval, DispatchTimeInterval), (Selector, Sele ctor), (NSObject, NSObject), (CGAffineTransform, CGAffineTransform), (CGPoint, CGPoint), (CGSize, CGSize), (CGVector, CGVector), (CGRect, C GRect), ((A, B), (A, B)), ((A, B, C), (A, B, C)), ((A, B, C, D), (A, B, C, D)), ((A, B, C, D, E), (A, B, C, D, E)), ((A, B, C, D, E, F), (A , B, C, D, E, F)), (ContiguousArray<Element>, ContiguousArray<Element>), (ArraySlice<Element>, ArraySlice<Element>), (Array<Element>, Array <Element>), (AutoreleasingUnsafeMutablePointer<Pointee>, AutoreleasingUnsafeMutablePointer<Pointee>), (ClosedRangeIndex<Bound>, ClosedRange Index<Bound>), (LazyDropWhileIndex<Base>, LazyDropWhileIndex<Base>), (EmptyCollection<Element>, EmptyCollection<Element>), (FlattenCollecti onIndex<BaseElements>, FlattenCollectionIndex<BaseElements>), (FlattenBidirectionalCollectionIndex<BaseElements>, FlattenBidirectionalColle ctionIndex<BaseElements>), (Set<Element>, Set<Element>), (Dictionary<Key, Value>.Keys, Dictionary<Key, Value>.Keys), ([Key : Value], [Key : Value]), (Set<Element>.Index, Set<Element>.Index), (Dictionary<Key, Value>.Index, Dictionary<Key, Value>.Index), (ManagedBufferPointer<Hea der, Element>, ManagedBufferPointer<Header, Element>), (Wrapped?, Wrapped?), (Wrapped?, _OptionalNilComparisonType), (_OptionalNilCompariso nType, Wrapped?), (LazyPrefixWhileIndex<Base>, LazyPrefixWhileIndex<Base>), (Range<Bound>, Range<Bound>), (CountableRange<Bound>, Countable Range<Bound>), (ClosedRange<Bound>, ClosedRange<Bound>), (CountableClosedRange<Bound>, CountableClosedRange<Bound>), (ReversedIndex<Base>, ReversedIndex<Base>), (_UIntBuffer<Storage, Element>.Index, _UIntBuffer<Storage, Element>.Index), (UnsafeMutablePointer<Pointee>, UnsafeMut ablePointer<Pointee>), (UnsafePointer<Pointee>, UnsafePointer<Pointee>), (_ValidUTF8Buffer<Storage>.Index, _ValidUTF8Buffer<Storage>.Index) , (Self, Other), (Self, R), (Measurement<LeftHandSideType>, Measurement<RightHandSideType>)"17 -
Fuck you google android IME team and fuck their open source policy..
So recently i had a chance to work with AOSP LatinIME code, basically our Android keyboard was forked from very old code base of LatinIME and my job was to change its base version to latest Version available on AOSP repository. Downloaded latest Android 8 codebase. Did 2 weeks of deep investigation of what improvements we will get from upgraded code base.
And I came to know that those Google fucking cunt sucking dick heads deprecated that project and broke the whole thing to a pice of shit. Half of the code is broken with fucked up todo stuff and motherfucking missing method implementation with not implemented warnings. What those motherfucker did is that they abandoned the open-source project after they released Google GBoard, and fucked the stable code by adding quard gram support and dictionary download with multi account features which was never completed by those motherfuckers..
Those misguiding donkey shit fuckers kept a depreciated project in AOSP build tree which has not received a single fucking commit from shitty ass Google IME team, is said to be reference model of Android IME implementation..
What kind of fucking shit is going with open-source code in name of making competition high with thirt party Android keyboard developers ..
Fucking shit fucking ime team .. fuck you .. wasted my fucking time reading your shitty code base .. Fucking shit1 -
who ever this is, you're spam. first off, i've been on devRant for almost three years now, so i'm not a newbie. second, you're a bot made for the sole purpose of giving ++'s, which is like the dictionary definition of spam. i think you should be banned, and i'd like to hear dfox and other's opinion on this.
50 -
i'd rather burn a site to the ground to preserve it in its current state than let it devolve into a place for SJWs to basically outlaw everything because they're special snowflakes. It's about breaking video games, you don't need to say "well you can't use he/she/him/her pronouns ever, you can't acknowledge binary genders, you can't say the word 'retarded' even when referring to the dictionary definition of the word (synonym of regression), you can't send PMs at all because privacy is against God, you can't say/reference God or Christianity because #NotAllReligions"
just fuck off. We break Pokemon games, we don't plot to genocide the white race because all whites are cis racist Nazi cucks like you do goddammit
;-;15 -
MOBBING DICTIONARY - 1 -
I would like to collect some sentences that amount to mobbing on the workplace, especially if repeated often and targeting the same person.
Sentence (flattering hypocrisy):
You are to good to waste your precious time in this demeaning task, let somebody else/me do it!.
Purpose:
demoting someone, alienate the target from crucial tasks and move the (important) tasks to the mobbers or somebody closer to them.
Result:
the targets usually don't buy the flattery, they are disgusted by it.
But they start to feel guilty: maybe they are not delegating enough, or not letting other people grow, or taking too much things on themselves.
They start to let go. But they have an hard time finding really more useful things to do.
They alienate themselves slowly from the team.
They'll be slowly fired.7 -
Why are some seniors just so full of themselves? I mean... Yeah I know that they know more than me (junior) but common, you don't have to rub it in my face! Tho I'd rather have it that they rub it in my face than them explain it with the most difficult terms / hardest words they could find in the dictionary!!
I also don't need them to complain that I'm on a different platform than them (while they help me)4 -
Ok now I'm gonna tell you about my "Databases 2" exam. This is gonna be long.
I'd like to know if DB designers actually have this workflow. I'm gonna "challenge" the reader, but I'm not playing smartass. The mistakes I point out here are MY mistakes.
So, in my uni there's this course, "Databases 2" ("Databases 1" is relational algebra and theoretical stuff), which consist in one exercise: design a SQL database.
We get the description of a system. Almost a two pages pdf. Of course it could be anything. Here I'm going to pretend the project is a YouTube clone (it's one of the practice exercises).
We start designing a ER diagram that describes the system. It must be fucking accurate: e.g. if we describe a "view" as a relationship between the entities User and Video, it MUST have at least another attribute, e.g. the datetime, even if the description doesn't say it. The official reason?
"The ER relationship describes a set of couples. You can not have two elements equal, thus if you don't put any attribute, it means that any user could watch a video only once. So you must put at least something else."
Do you get my point? In this phase we're not even talking about a "database", this is an analysis phase.
Then we describe the type dictionary. So far so good, we just have to specify the type of any attribute.
And now... Constraints.
Oh my god the constraints. We have to describe every fucking constraint of our system. In FIRST ORDER LOGIC. Every entity is a set, and Entity(e) means that an element e belongs to the set Entity. "A user must leave a feedback after he saw a video" becomes like
For all u,v,dv,df,f ( User(u) and Video(v) and View(u, v, dv) and feedback(u, v, f) ) ---> dv < df
provided that dv and df are the datetimes of the view and the feedback creation (it is clear in the exercise, here seems kinda cryptic)
Of course only some of the constraints are explicitly described. This one, for example, was not in the text. If you fail to mention any "hidden" constraint, you lose a lot of points. Same thing if you not describe it correctly.
Now it's time for use cases.
You start with the usual stickman diagram. So far so good.
Then you have to describe their main functions.
In first order logic. Yes.
So, if you got the point, you may think that the following is correct to get "the average amount of feedback values on a single video" (1 to 5, like the old YT).
(let's say that feedback is a relationship with attribute between User and Video
getAv(Video v): int
Let be F = { va | feedback(v, u, va) } for any User u
Let av = (sum forall f in F) / | F |
return av
But nope, there's an error here. Can you spot it (I didn't)?
F is a set. Sets do not have duplicates! So, the F set will lose some feedback values! I can not define that as a simple set!
It has to be a set of couples, like (v, u), where v is the value and u the user; this way we can have duplicate feedback values in our set.
This concludes the analysis phase. Now, the design.
Well we just refactor everything we have done until now. Is-a relations become relationships, many-to-many relationships get an "association entity" between them, nothing new.
We write down on paper every SQL statement to build any table, entity or not. We write down every possible primary key or foreign key. The constraint that are not natively satisfied by SQL and/or foreign keys become triggers, and so on.
This exam is considered the true nightmare at our department. I just love it.
Now my question is, do actually DB designers follow this workflow? Or is this just a bloody hard training in Pai Mei style?6 -
Stop abbreviating “dictionary” as “dic”.
I do not want to see an email with your latest data dics before I’ve fucking had my morning coffee.15 -
Dang, dR Meetup 5/6 was a super fantastic game night! 😄
Mostly, we played Codenames, in which the host brought custom dictionary of programming terms.
⭐🗓 Join us for more events: https://devrant.com/collabs/3221539
Press the 🔔s and you won't miss any!
-
I dunno why but I decided to look up programming languages in the urban dictionary. Currently, I am fucking around with Rust since I believe it is the best offering by far in terms of writing webassembly programs, or at least the one I like the most (blazor makes me pp soft, but I am still hoping it gets better)
This is what I found inside of the entry for rust:
"Rust is an ancient African word, meaning "I can't learn C++"
Also known for a borrow-checker which makes soydevs crazy."
I thought it was fucking hilarious.1 -
Got a task named: "Final Changes", made a wünderlist named: "Final Changes v1" just because if PMs thought me something is that the words coming from their mouth and the ones in dictionary have a completely different meaning..
-
MOBBING DICTIONARY - 2 -
Sentence
(behind the back)
- he/she has no time, don't tell him/her these problems, don't speak with him/her, just speak with me
(explicitly)
- you have no time do this!. Let me/somebody else do it.
Purpose
- cutting the target out from the rest of the team. Redirect all communication in order to shield the target.
Result
He/she will loose the general vision. He/she will not understand anymore what the problems are. He/she will loose relevance and will not be able to manage his/her own time anymore.
He/she is probably working a lot, and doing a lot of effort. He/she will probably know how to use the time, and he/she needs the team to help with task no take the task out of him/her.
He/she will slowly burn out, specially if he/she discover that such things are happening behind his/her back.
The situation will add psychological problems to technical problems. He/she will be crushed to death.5 -
Great googly moogly is Kotlin an ugly language.
If you are just starting out with Android or Java development in general, I highly recommend sticking with Java and avoid Kotlin like the plague. It feels like a meme language that was taken a little too seriously.
Full of little flowery nonsense that aims to make the language more human, but only serves to make it look like a child designed it.
I absolutely hate when a language doesn't require type declarations.
The "it" keyword rankles my underwear beyond belief.
Trying to build a dictionary/hashmap/hash felt like I was writing out an essay for school. In other languages it's straightforward and makes sense. Even PHP makes more sense.
I am obviously missing something here, because there is no way something so common and done the same way across different languages has such a wildly different approach in Kotlin.
I have as much experience with Java as I do Kotlin but it immediately makes more sense as a language and doesn't have all this flowery nonsense. It is verbose, which means I don't have to decipher what the code is actually doing when I read it.
I'm familiar with the enterprise Java meme, but I'm not writing enterprise Java, and that's not my style anyway so it doesn't affect me. But even so, that would be a million times easier to handle that Kotlin.14 -
2 hour meeting to brainstorm ideas to improve our system health monitoring (logging, alerting, monitoring, and metrics)
Never got past the alerting part. Piss poor excuses for human being managers kept 'blaming' our logging infrastructure for allowing them to log exceptions as 'Warnings', purposely by-passing the alerting system.
Then the d-head tried to 'educate' everyone the difference between error and exception …frack-wad…the difference isn't philosophical…shut up.
The B manager kept referring to our old logging system (like we stopped using it 5 years ago) and if it were written correctly, the legacy code would be easier to migrate. Fracking lying B….shut the frack up.
The fracking idiots then wanted to add direct-bypass of the alerting system (I purposely made the code to bypass alerting painful to write)
Mgr1: "The only way this will work is if you, by default, allow errors to bypass the alerting system. When all of our code is migrated, we'll change a config or something to enable alerting. That shouldn't be too hard."
Me: "Not going to happen. I made by-passing the alert system painful on purpose. If I make it easy, you'll never go back and change code."
Mgr2: "Oh, yes we will. Just mark that method as obsolete. That way, it will force us to fix the code."
Me: "The by-pass method is already obsolete and the teams are already ignoring the build warnings."
Mgr1: "No, that is not correct. We have a process to fix all build warnings related to obsolete methods."
Mgr2: "Yes. It won't be like the old system. We just never had time to go back and fix that code."
Me: "The method has been obsolete for almost a year. If your teams haven't fixed their code by now, it's not going to be fixed."
Mgr1: "You're expecting everything to be changed in one day. Our code base is way too big and there are too many changes to make. All we are asking for is a simple change that will give us the time we need to make the system better. We all want to make the system better…right?"
Me: "We made the changes to the core system over two years ago, and we had this same conversation, remember? If your team hasn't made any changes by now, they aren't going to. The only way they will change code to the new standard is if we make the old way painful. Sorry, that's the truth."
Mgr2: "Why did we make changes to the logging system? Why weren't any of us involved? If there were going to be all these changes, our team should have been part of the process."
Me: "You were and declined every meeting and every attempt to include your area. Considering the massive amount of infrastructure changes there was zero code changes required by your team. The new system simply worked. You can't take advantage of the new features which is why we're here today. I'm here to offer my help in any way I can with the transition."
Mgr1: "The new logging doesn't support logging of the different web page areas. Until you can make that change, we can't begin changing our code."
Me: "Logging properties is just a name+value pair dictionary. All you need to do is standardize on a name and how you add it to the collection."
Mgr2: "So, it's not a standard field? How difficult would it be to change the core assembly? This has to be standard across all our areas and shouldn't be up to the developers to type in anything they want."
- Frack wads smile and nod to each other like fracking chickens in a feeding frenzy
Me: "It can, but what will you call this property? What controls its value?"
- The look I got from both the d-bags I could tell a blood vessel popped.
Mgr1: "Oh…um….I don't know…Area? Yea … Area."
Mgr2: "Um…that's not specific enough. How about Page?"
Mgr1: "Well, pages can cross different areas, and areas cross different pages…what do you think?"
Me: "Don't know, don't care. It's up to you. I just need a name."
Mgr2: "Modules! Our MVC framework is broken up in Modules."
DevMgr: "We already have a field for Module. It's how we're segmenting the different business processes"
Mgr1: "Doesn't matter, we'll come up with a name later. Until then, we won't make any changes until there is a name."
DevMgr: "So what did we accomplish?"
Me: "That we need to review the web's logging and alerting process and make sure we're capturing errors being hidden as warnings."
Mgr1: "Nooo….we didn't accomplish anything. This meeting had no agenda and no purpose. We should have been included in the logging process changes from day one."
Mgr2: "I agree, I'm not sure why we're here"
Me: "This was a brainstorming meeting as listed in the agenda. We've accomplished 2 of the 4 items. I think we've established your commitment to making the system better. Thank you all for coming."
- Mgr1 and 2 left without looking at me or saying a word.1 -
"storing_values = {} # storing_values is a dictionary which stores the required values" - Medium tutorial.
... what in the fuck.2 -
It honestly fucking seems like I am the only one that never could get google keyboard to have better auto-correct and also automatically add words I constantly fix after it corrects them - to some sort of dictionary, even with all relevant settings activated.
It's really frustrating when people praise it's auto-correct and learning functions, when I just can't get it to work on any of my devices.6 -
They call Python, C, Java, Ruby, and stuff like that programming 'LANGUAGES' for a reason. I just wrote a Python dictionary literal in my C# code and was clueless as to why it was failing to compile for five minutes straight. Maybe that was because I was working with Python like 30 minutes ago.
It's like I have to have one 'brain' per one language and need to switch between such 'brains' to write code in another language. And such switches take time.5 -
Friend from a company I did an integration delivery with sent me this lovely slack discouse. I had no idea their HR lady let her freak flag fly at work 😏
Wonder how many years she's been casually tossing that one around.
3 -
Just started teaching my brother some programming. He is the type of guy that is always outside and almost never uses a computer.
So after teaching him a lot on dictionaries, ifs, etc. I ask him to make a dictionary app.
This is how he proceeds to name his variables:
var theOne = new Dictionary
var f***face = Console.ReadLine()
if (theOne.Contains(f***face)) {
var faffaf = Dictionary[f***face]
Console.Write(faffaf)
}
(Note this is simplified C#)
This is after I told him a few times that you should name your variables so others can understand what they are.5 -
Using a brute force dictionary algorithm to retrieve every employees password. Access got blocked for a day because they didn't know what my algorithm did, I deleted the main file moments ago. They only saw the curl scripts.3
-
Is the CS field creating terms for the sake of creating terms?
Someone mentioned a "closure" in another post. I instinctively knew what they meant by that based upon the code I saw. I had heard the term thrown around before, but it had not yet connected in my mind. I wondered why I had not been exposed enough to care.
So I thought: What does C++ have as far as closures?
I found that C++ has lambdas. Those are definitions for function objects. They do not exist at runtime. But a closure does. The analog is you have classes. They are definitions and do not exist at runtime. But instances of classes do. So at runtime the instance is what you are working with. This is the same as lambdas vs closures in C++. The closure is the runtime counterpart. Why a separate term for what essentially is an instance? Is it because it captures data and code? As far as I know the closure is all data that gets passed around that calls a function. So it is essentially an instance of a lambda.
Another term: memoization. I have yet to see this added to any dictionary in online tools like a browser. Is the term so specific that nobody cares to add it? I mean these are tools programmers use all the time.
My guess is these terms originated a long time ago and I have just not been exposed to the contexts for these terms enough. It just seems like I feel like I have been in the field a long time. But a lot of terms seem alien to me. I also have never seen these terms used at work. Many of the devs I work with actively avoid CS specific terms to not confuse our electrical coworkers. My background started in electrical. So maybe I just didn't do enough CS in college.6 -
I've spent several long nights and even pulled all nighters debugging issues patiently. Even the most frustrating and ugly bugs, I've dealt with calmly for hours.
But this. Numbering fucking lists in Word. Why the fuck is this fucking crap piece of software trying to teach me how to fucking count? For fuck's sake, when I'm on level 2 of a list and I say I want 4.1, I mean fucking four fucking point in between and a fucking one. I've been screaming and pulling out clunks of hair for the past half an hour now before it decided to just work.
And now, towards the end of the report, all of a sudden it just decided to change the dictionary language to fucking French! Fuck you, Word!5 -
Got access to root access of school's lab computer.
Saw an account 'tee'(Term end exams) associated with it, copied the hash, ran a dictionary attack and the password was 'tee'
FUCCCKCKCKKK3 -
The awkward moment when you name your dictionary "dic" and realize that while explaining a piece of code to a female colleague. 😳1
-
$git checkout master
error: pathspec 'master' did not match any file(s) known to git
Companies moving away from words like blacklist, master-slave are going to spend developer resources on doing this.
What kind of sensetive idiots have we become that we are wasting productive time? Not that we could be cracking quantum theory problems in that time, but still, seriously!
What's next? Update the dictionary and remove all words ?
And don't comment that I'm insensitive to atrocities. I understand atrocities over race/gender (I come from a brown country, face racism everyday) but how does spending time on updating code bases help?15 -
Heres some research into a new LLM architecture I recently built and have had actual success with.
The idea is simple, you do the standard thing of generating random vectors for your dictionary of tokens, we'll call these numbers your 'weights'. Then, for whatever sentence you want to use as input, you generate a context embedding by looking up those tokens, and putting them into a list.
Next, you do the same for the output you want to map to, lets call it the decoder embedding.
You then loop, and generate a 'noise embedding', for each vector or individual token in the context embedding, you then subtract that token's noise value from that token's embedding value or specific weight.
You find the weight index in the weight dictionary (one entry per word or token in your token dictionary) thats closest to this embedding. You use a version of cuckoo hashing where similar values are stored near each other, and the canonical weight values are actually the key of each key:value pair in your token dictionary. When doing this you align all random numbered keys in the dictionary (a uniform sample from 0 to 1), and look at hamming distance between the context embedding+noise embedding (called the encoder embedding) versus the canonical keys, with each digit from left to right being penalized by some factor f (because numbers further left are larger magnitudes), and then penalize or reward based on the numeric closeness of any given individual digit of the encoder embedding at the same index of any given weight i.
You then substitute the canonical weight in place of this encoder embedding, look up that weights index in my earliest version, and then use that index to lookup the word|token in the token dictionary and compare it to the word at the current index of the training output to match against.
Of course by switching to the hash version the lookup is significantly faster, but I digress.
That introduces a problem.
If each input token matches one output token how do we get variable length outputs, how do we do n-to-m mappings of input and output?
One of the things I explored was using pseudo-markovian processes, where theres one node, A, with two links to itself, B, and C.
B is a transition matrix, and A holds its own state. At any given timestep, A may use either the default transition matrix (training data encoder embeddings) with B, or it may generate new ones, using C and a context window of A's prior states.
C can be used to modify A, or it can be used to as a noise embedding to modify B.
A can take on the state of both A and C or A and B. In fact we do both, and measure which is closest to the correct output during training.
What this *doesn't* do is give us variable length encodings or decodings.
So I thought a while and said, if we're using noise embeddings, why can't we use multiple?
And if we're doing multiple, what if we used a middle layer, lets call it the 'key', and took its mean
over *many* training examples, and used it to map from the variance of an input (query) to the variance and mean of
a training or inference output (value).
But how does that tell us when to stop or continue generating tokens for the output?
Posted on pastebin if you want to read the whole thing (DR wouldn't post for some reason).
In any case I wasn't sure if I was dreaming or if I was off in left field, so I went and built the damn thing, the autoencoder part, wasn't even sure I could, but I did, and it just works. I'm still scratching my head.
https://pastebin.com/xAHRhmfH33 -
I have a few projects on the go at work at the moment which could be successful, but only time will tell:
1. We have a requirement to monitor or SQL servers for any long running queries (anything that runs longer than 3 minutes). Company didn’t want to pay for enterprise grade solution so as the only SQL Developer I created a small system that involves a database, 2 tables a stored procedure and scheduled job. It goes off every 10 minutes queries some system tables etc and write the results to the tables. Still waiting for it to be deployed to one of the test servers. I have plans for a web front end in the future.
2. My company currently use source safe for version control. They’ve lost the admin password so only 1 person can log in. I’m running he project to plan the migration to GitLab. It’s getting close to completion and soon someone is going to be tasked with creating 100s or projects etc.
3. We use an ERP system which is huge with thousands of tables, but no FKs or anything like that. The current data dictionary is a spreadsheet, as a side project I’m creating a web app so that this information is easily available and searchable.
All 3 projects have the potential to be successful, for my team at least, but stuck waiting for other people to do their stuff first. -
I'm developing a new (just for fun) programming language and I'm wondering what features I should add next? These features are already implemented:
- Printing text
- Variables
- user-input
- Datatype conversion (String, Int, Float, Bool, List, Dictionary)
- lists/arrays
- dictionaries
- Sorting
- Shuffling
- random numbers & choices
- Math stuff like: log, abs, floor, ceiling, sin, etc...
- Time & Date
- Working with files
- If-else statements
- Ternary operators
- Loops (for & while)
- Functions
- Classes
- Error handling
- Importing libraries & other scripts
- Arrow/callback functions
- Escaping (\)
is there anything you often use missing?11 -
porting a script that supports barewords to something that doesn't....
string up = "up", down = "down";
if(position === up)
its all well and good until you find someone copyies and pwastes that to have in every function
string up = "up", down = "down";
if(position === up)
string up = "up", down = "down";
if(position === up)
string up = "up", down = "down";
if(position === up)
then imagine a much larger dictionary. Also there was a spelling mistake, several in fact.
also who rewrote the parser to try to support keywords as variables? -
I really liked the Mojang API. I've told this story before but my first real project was a Python script that ran through all of the words in the dictionary looking for "OG" names that were available
-
Anyone have much success with Kali/WiFi penetration testing?
I've been tasked with trying to break WPA security within a couple of hours without a dictionary attack - is that even possible?
I have an Alfa AWUS036NHA capable of monitoring mode if that makes any difference. It's my first time trying anything like this.10 -
Who actually started the reign of mixed character passwords? because seriously it sucks to have an unnecessarily complex password! Like websites and apps requesting passwords to contain Upper/Lower case letter, numeric characters and symbols without considering the average user with low memory threshold (i.e; Me).
Let's push the complaint aside and return back to the actual reason a complex password is required.
Like we already know; Passwords are made complex so it can't be easily guessed by password crackers used by hackers and the primary reason behind adding symbols and numbers in a password is simply to create a stretch for possible outcome of guesses.
Now let's take a look into the logic behind a password cracker.
To hack a password,
1) The Password Cracker will usually lookup a dictionary of passwords (This point is very necessary for any possible outcome).
2) Attempts to login multiple times with list of passwords found (In most cases successful entries are found for passwords less than 8 chars).
3) If none was successful after the end of the dictionary, the cracker formulates each password on the dictionary to match popular standards of most website (i.e; First letter uppercase, a number at the end followed by a symbol. Thanks to those websites!)
4) If any password was successful, the cracker adds them to a new dictionary called a "pattern builder list" (This gives the cracker an upper edge on that specific platform because most websites forces a specific password pattern anyway)
In comparison:
>> Mygirlfriend98##
would be cracked faster compared to
>> iloveburberryihatepeanuts
Why?
Because the former is short and follows a popular pattern.
In reality, password crackers don't specifically care about Upper-Lowercase-Number-Symbol bullshit! They care more about the length of the password, the pattern of the password and formerly used entries (either from keyloggers or from previously hacked passwords).
So the need for requesting a humanly complex password is totally unnecessary because it's a bot that is being dealt with not another human.
My devrant password is a short story of *how I met first girlfriend* Goodluck to a password cracker!6 -
Created this dictionary cli app quite a while ago.
Been using it ever since. Thought of sharing with you guys. Have a look. Let me know what u think :)
https://github.com/rocktimsaikia/...
6 -
Where do I request a new word to English dictionary? Apparently, template is now tempalte according to my fingers >_>2
-
I want to love and support pons for providing a good dictionary for free, but the api is literally worse than just scraping the website...
3 -
Been working on trying to get JMdict (relatively comprehensive Japanese dictionary file) into a database so I can do some analysis on the data therein, and it's been a bit of a pain. The KANJIDIC XML file had me thinking it'd be fairly straightforward, but this thing uses just about every trick possible to complicate what one would think would be a straightforward dictionary file:
* Readings and Spellings/Kanji usage are done in a many-to-many manner, with the only thing tying them together being an arbitrary ID. Not everything is related, however, as there can be certain readings that only apply to specific spellings within the group and vice versa. In short, there's no way to really meaningfully establish a headword fora given entry.
* Definitions are buried within broader Sense groups, which clumsily attach metadata and have the same many-to-many (except when not) structure as the readings/spellings.
Suffice to say, this has made coming up with a logical database schema for it a bit more interesting than usual.
It's at least an improvement over the original format, however, which had a couple different ways of setting up the headword section and could splatter tagging information across any part of a given entry. Fine if you're going to grep the flat file, but annoying if you're looking for something more nuanced.
Was looking online last night to see if anyone had a PHP class written to handle entries and didn't turn anything up, but *did* find this amusing exchange from a while back where the creator basically said, "I like my idiosyncratic format and it works for me. Deal with it!": https://sci.lang.japan.narkive.com/...
Grateful to the creator for producing the dictionary I've used most in my studies over the years, but still...3 -
facebook, where the fuck do you have a list of your scopes, do i have to magically guess them?! just let me get the fucking dictionary and try every word!!!!!!!!!1
-
Python list and dictionary comprehension is some crazy awesome black magic. More languages should have these.5
-
So I've been tinkering with this idea since this morning:
There should be a dictionary for developers, to help give meaningful names for variables, functions.
With some pipe like interface to narrow down possible names,2 -
So I know this sounds crazy, but I'm writing a GUI in Python to automatically generate HTML for me. I may add support for CSS, but I'm not sure yet. Anyways, I was trying to replace an object's dictionary with a dictionary I was building in the GUI class. I was trying to replace the dictionary or reference it some way, when I have a place in the element's constructor to handle this exact situation.... I just had to put the temporary dictionary into the constructor.2
-
Just wasted 3 hours because i was manipulating the context dictionary in django of a different view that i was actually checking.
When you see there is no answer to whatever you search, move back and go for a walk.
This shit drove me nuts.
Now i need my brain to calm down.
Still wondering why my mom thinks i'm a clever guy. -
People who think they can get along in a programming career with Stackoverflow, should try a career as a translator with a dictionary3
-
So i worked in a book publishing place, an i was the only one there with computer education.
So i was talking to one of the guys there at lunch and told him that i hacked into a the oxford electronical dictionary and got an interview in the news.
so the first thing he asks me after that is:
"CaN yOU HAcK mE A RolEX FRoM Ebay???"
At that moment i lost my faith in humanity.1 -
... worst drunk coding experience?
none. or to be more precise, all of the three of them I had. I can't code drunk, i hate doing it, i hatw even thinking about doing it when drunk.
so after those initial three attempts i don't try to do it again, ever.
BUT, best coding experience while high?
ALL OF THEM.
some of the best pieces of code I wrote i did when I was high. my mind goes into overdrive at those times, and my thinking is not lines/threads of thought, but TREES of thought, branching and branching, all nodes of each layer of the tree coming to me AT ONCE, one packet == whole layer across all of the branches.
and the best was when one day, in about 14 hour marathon of coding while high, i wrote from scratch a whole vertical slice of my AI system that i've been toying around in my head for several years prior, and I had all of the high-level concepts ALMOST down, but could never specify them into concrete implementations.
and I do mean MY ai system, my own design, from the ground up, mixing principles of neural networks and neuropsychology/human brain that I still haven't seen even mentioned anywhere.
autonomous game ai which percieves and explores its environment and tools within it via code reflection, remembers and learns, uses tools, makes decisions for itself for its own well-being.
in the end, i had a testbed with person, zombie and shotgun.
all they had pre-defined in their brains were concepts of hunger and health. nothing more.
upon launching it, zombie realized it wants to feed, approached oblivious person, and started eating it.
at which point, purely out of how the system worked, person realized: "this hurts, the hurt is caused by zombie, therefore i hate zombie, therefore i want to hurt it", then looked around, saw the shotgun, inspected its class by reflection, realized "this can hurt stuff", picked the shotgun up, and shot the zombie.
remembered all of that, and upon seeing another zombie, shot it immediately.
it was a complete system, all it needed to become full-fledged thing was adding more concepts and usable objects, and it would automatically be able to create complex multi-stage, multi-element plans to achieve its goals/needs/wants and execute them. and the system was designed in such a way that by just adding a dictionary of natural language words for the concept objects on top of it, it should have been able to generate (crude but functional) english sentences to "talk" about its memories, explain what happened when, how it reacted, what it did and why, just by exploring the memory graph the same way as when it was doing its decision process... and by reversing the function, it should have been able to recieve (crude) english sentences that would make it learn what happened somewhere else in the gameworld to someone else, how to use stuff and tell it what to do, as in, actually transfer actual actionable usable knowledge to it...
it felt amazing to code for 14 hours straight, with no testruns during that, run it for the first time after those 14 hours, and see that happen.
and it did, i swear! while i was coding, i was routinely just realizing typos and mistakes i did 5-20 minutes ago, 4 files/classes ago! the kind you (and i) usually notice only when you try to run the thing and it bugs out.
it was a transcendental experience.
and then, two days later, i don't remember anymore what happened, but i lost all of that code.
and since then, i never mustered enough strength and resolve to try and write the whole thing again.
... that was like 4 years ago.
i hope that miracle will happen again one day...3 -
So a few months back I wrote some software to perform "zoombombing"(dictionary-attempted login to random call) and uploaded it to Github because one of my buddies wanted to try it out.
I took a look at the traffic on that repo today and I found that most the traffic is coming from an external website called www.turkhackteam.org.
WTF WHY IS SOME TURKISH SCRIPT-KIDDIE WEBSITE LINKING PEOPLE TO MY REPO!4 -
I feel like I may be done with dev... the imposter syndrome has been hitting hard lately. I really want to get into Natural Language Processing, I'm currently looking at skip-gram parsing a dictionary using Word2Vec, then I came across a paper called dic2vec which looks promising.. half the time, I just think I'm barking up the wrong tree, or that it's been done before. Most times I conclude that I have nothing new to offer and there's gotta be half a thousand people like me, striving in the same space. Possibly failing. Don't get me wrong, the state of consumer software at the moment NECESSITATES my involvement (I'm looking at you (epic games, windows) , every which way I look at it. I just don't know where or how to get going. Viva la revolution. A toast, to shitty software and exceptionally low moral *klink*6
-
MOBBING DICTIONARY - 4 -
Sentence (in private, outside the scope of CEO or such)
- sort it out yourself! fuck you, worm! I'll get you fired! I'll crush you with an hammer
(something very insulting, screaming)
Purpose
- to exasperate the target. So he/she will fight back, maybe at the wrong time. Or he/she will try to stay quiet, but he/she will explode inside.
- make clear to everybody that the mobber is the danger
Result
- The mobber will deny he/she ever said that. The target cannot prove it. Nobody will support the target, not even the witnesses, as they are scared. The CxO will not believe he/she could have said that, because he/she is apparently mild mannered and respectful with all directive positions.
- The target has a dilemma: or he/she denounces the words to the managers, but he/she will be considered a defamer, or worst.
Or he/she takes it in, and in such case, he/she will be slowly destroyed psychologically.3 -
In an object/dictionary/map config object where multiple source paths are mapped to destinations, which structure makes more sense to you (and why)?
1. { "src/path.ext": "dest/path.ext" }
2. { "dest/path.ext": "src/path.ext" }
Could also be a URI redirect map4 -
MOBBING DICTIONARY - 3 -
Sentence (harsh public remark)
- You always want to do everything.
Purpose
- highlight a (true or false) defect of the target, a lie repeated thousands of time will become true.
Result
- whether or not that is true, everybody will start to see the target with that particular defect. Every action will be justified to correct the defect.
While it is often true that people at time have difficulty to delegate, usually the reason is not that they don't want to, but they don't know how.
The mobber want to remove the person rather than helping on the "how".
This strategy get the best result when the target is self aware, take the mobbing sentence as a constructive feedback and start to effectively delegate. He/she will contribute to make him/herself useless and could be later easily disposed of.1 -
Could someone explain to this old fart what the kiki and bouba thing I keep seeing around the place is all about? Is it something to do with Köhler's work, or just something the urban dictionary hasn't yet catalogued?5
-
Okay so update/JS pt2
This is just me throwing my thoughts down and some questions
I've been practicing arrays/objects and loops more and I'm getting more understanding it helps that you can do them both at the same time. But like I need more looping techniques (if that makes sense) like instead of always using for(let i = 0; i <= x.length; i++) and I havent completely learned how or when I use for(x in y)
Questions.
• what's the difference between class objects and objects that look like a python dictionary
• when should I use classes over the other kind of classes
• any good resources and projects I can practice with loops cause I'm kind of running dry on ideas
and I dont wanna google cause I barely already have no social interaction2 -
I just wasted a good half hour trying to figure out why my Python dictionary was in alphabetical order.
I’ve had issues with dictionary order before with 3.5, but that was more or less Python just wanting to put shit in the order IT wants, not alphabetical. And I haven’t had that in months, not since updating to 3.6.
Long story short, VS Code has decided to show me my dictionaries in alphabetical order when I hover over them while stepping code. If I do a print statement, it shows the dictionary in the correct order.
Seriously, you don’t need to do me any favors here.
Oh, the adventures I have with Visual Studio when Python is involved...3 -
Currently working on a distributional semantics database or something like that. The goal is to read natural language texts and construct a graph of words, with directed edges containing the relative distances between them. Then I want to enter one or more words and find all of the possible words which could be used before, after or in between those words, simply based on the previously learned texts. Then I want to find words which are used in similar contexts and build a kind of dictionary that way.
The end goal is to use this to define software or other states and procedures, using natural language.
What do you think of this idea? Can you imagine it being feasable for its purpose? What are your thoughts?3 -
Why the hell i find solution to every string problem with simple dictionary!
i m worried about my problem solving skills
1 -
So I realized if done correctly, an autoencoder is really just a bootleg token dictionary.
If we take some input, and pass it through a custom hashfunction that strictly produces hashes with only digits as output, then we can train a network, store the weights and biases, and then train a decoder on top of that.
Using random drop out on the input-output pairs, we can do distillation of the weights and biases to find subgraphs that further condense this embedding.
Why have a token dictionary at all?10 -
Q:
I'm making a dictionary/glossary for a website. Any cool open source solutions? Something like Wiktionary, but maybe a bit more styling than wiki's plain old black on white.2 -
I just spent two days bson serialising a dictionary of dictionaries for mongodb in c#.
Finally got it running, hell yeah!! -
Continuation of my first comment regarding the poor use of dictionaries...
Co-worker's code:
Foreach kvp in dict1{
ForEach kvp2 in dict2{
...
ForEach x in list{
ForEach kvp3 in dict3{
...
}}}
At least 2 of those kvp iterations can be changed to a standard dictionary use
What the hell am I looking at...... :(3 -
I’m working on a new app I’m pretty excited about.
I’m taking a slightly novel (maybe 🥲) approach to an offline password manager. I’m not saying that online password managers are unreliable, I’m just saying the idea of giving a corporation all of my passwords gives me goosebumps.
Originally, I was going to make a simple “file encrypted via password” sort of thing just to get the job done. But I’ve decided to put some elbow grease into it, actually.
The elephant in the room is what happens if you forget your password? If you use the password as the encryption key, you’re boned. Nothing you can do except set up a brute-forcer and hope your CPU is stronger than your password was.
Not to mention, if you want to change your password, the entire data file will need to be re-encrypted. Not a bad thing in reality, but definitely kinda annoying.
So actually, I came up with a design that allows you to use security questions in addition to a password.
But as I was trying to come up with “good” security questions, I realized there is virtually no such thing. 99% of security question answers are one or two words long and come from data sets that have relatively small pools of answers. The name of your first crush? That’s easy, just try every common name in your country. Same thing with pet names. Ice cream flavors. Favorite fruits. Childhood cartoons. These all have data sets in the thousands at most. An old XP machine could run through all the permutations over lunch.
So instead I’ve come up with these ideas. In order from least good to most good:
1) [thinking to remove this] You can remove the question from the security question. It’s your responsibility to remember it and it displays only as “Question #1”. Maybe you can write it down or something.
2) there are 5 questions and you need to get 4 of them right. This does increase the possible permutations, but still does little against questions with simple answers. Plus, it could almost be easier to remember your password at this point.
All this made me think “why try to fix a broken system when you can improve a working system”
So instead,
3) I’ve branded my passwords as “passphrases” instead. This is because instead of a single, short, complex word, my program encourages entire sentences. Since the ability to brute force a password decreases exponentially as length increases, and it is easier to remember a phrase rather than a complicated amalgamation or letters number and symbols, a passphrase should be preferred. Sprinkling in the occasional symbol to prevent dictionary attacks will make them totally uncrackable.
In addition? You can have an unlimited number of passphrases. Forgot one? No biggie. Use your backup passphrases, then remind yourself what your original passphrase was after you log in.
All this accomplished on a system that runs entirely locally is, in my opinion, interesting. Probably it has been done before, and almost certainly it has been done better than what I will be able to make, but I’m happy I was able to think up a design I am proud of.8 -
the text in the grey-ish rectangles says "Advert"
the text in brackets above the bottom grey-ish rectangle says "(Content continues below advert)"
and yes, the thing in the middle is the actual whole content, there's no continuation below that non-advert
(it's a dictionary showing a very simple word that's just a direct synonym of another very simple one)
2 -
For someone not deep-into-security, can someone tell me why "encrypted"/"non-compromised" communication is hard?
Wouldn't a private server that holds conversation in-memory (imagine Dictionary holding U2U GUID-GUID list of 'msg' objs) suffice?
Incoming IP info is disregarded and nothing gets written on-disk ever
Need to erase everything? just reboot the server, it's all in memory anyway
To avoid man-in-the-middle, pre-handshake check cert integrity by exposing the certificate-fingerprint by another endpoint, if the fingerprints match, proceed to switch to websocket
Wouldn't this be wayyyy more secure for actual anti-establishment talks than all the fancy probably-backdoored software that exists today? .-.
Hell it's easy enough that someone could make it go live in a few days, keep it up accessible if you know the IP and port to communicate and close-and-delete when done16 -
One day in a near but comfortably not too near future, I will start a webdevelopment 3-letter-abbreviation dictionary page, with self-taken photos of Belgian car license plates, and use the alphabetic part for each definition. It's insane how many PSD's, JSX's, PHP's and other technologies and file formats I've seen driving around and can no longer keep it for myself.
To qualify the tech/ format must 1) have been spotted and photographed by me and, 2) be about something related to webdev
If it doesn't take off, I can still create a unique custom CAPTCHA service with the photos :D -
Need Recommendation : Reader.
Planning to start reading again after quite some time.
What's the simplest(cheapest) reader can I go for?
-Should not strain eyes.
-portable.
-Don't need any fancy feature (not even WIFI or market place)
-I do already have epubs of most books that I want to read.
-Should be able to bookmark
-while a built-in dictionary & light would be great, its not a necessity.
Dont want to get something higher end unless I get:
- Improved pdf experience.
- Hassle free way to read manga/comics. (mainly manga)7 -
Person: is it possible to learn binary?
Another person:
Yes.
Here's the dictionary: 0=0 1=1😏
Ps this is stolen from a quora quote
https://quora.com/Is-it-possible-to...
¯\_(ツ)_/¯ -
Optimization concepts/patterns or instances?
For pattern its gotta be any time i can take a O(n^2) and turn it into O(n) or literally anything better than O(n^2).
Instance would probably be the time that we took an api method that returned a json list made up of dictionaries CSV-style and changed it into a dictionary with the uid as the key and the other info as key-value pairs in a sub-dictionary. So instead of:
[
{
"Name": name,
"Info":info
}
]
We now return:
{
name:
{
"Info": info
}
}
Which can, if done right, make your runtime O(1), which i love. -
I had a conversation with a friend.
I : since most modern programming languages handle most of the algorithms like sorting algorithms for arrays / dictionary or finding shortest path algorithms for path location. Do you think it is still important to learn to algorithms and design since most modern programming languages handle those for you.
Friend : Nope, since it’s already available for you why should you care of how they works since they are already embedded in the programming language itself. If you are a computer scientist yes, you must learn those stuff, but if you are an IT graduate or a mere developer you dont need to learn those stuff. That’s why I am confuse in my college days why did we need to learn algorithm and design.
What is your opinion guys? Quite disappointed with his answer.4 -
There are so many things I don't understand the point of in technology
Like microservices
There are other things I just have difficulty comprehending like natural language models
Let's focus on that one.
From the explanation I saw it takes presence of words in typical language
So what the input neurons representing every word in the English dictionary?
The message gets changed to this and the output neurons are the existence of these words likely as a response to the input and BAM chatgpt converts output weighta somehow to full sentences and paragraphs?
I feel I'm missing some important point
Is there well documented code anywhere?19 -
OK, so I've been working on processing a Japanese dictionary file and things are going smoothly for the most part. Out of ~185,000 entries, I've got 35 that are still causing problems.
The error I'm getting is "Incorrect string value '\xF0\xA4\xAD\xAF' for column...". I've checked all of my encoding and collation settings, and I'm pretty sure I've got it set to properly implement all of Unicode (as well as it does, anyway), as shown in the image attached. My suspicion is the problem characters are likely among the JIS X 0213 character set; in either case we're clearly dealing with a 4-byte character encoding issue here.
If needed I can attach a flag in the database and base64 encode these particular entries so the data isn't lost, but I'd like to just get it to handle the data properly in the first place if possible.
Anyone have any ideas on other items I can check to resolve the error?
10 -
I guess I'll just die.
Using unity for a commission project:
Have a CCG-like setup, the cards inherit from Scriptable object, need to serialize a card inventory for the sake of persistence.
Attempt 1: XML serialization: get fucked, can't serialize dictionaries (what the hell)
Attempt 2: using data representation of the dictionary contents: get fucked, can't serialize Scriptable objects because they have to be handled by the engine...
Well okay, what if I use a Scriptable object to keep a persistent dictionary?
Attempt 3: Scriptable object with dictionary: get fucked, the dictionary didn't persist
Well now I'm starting to lose it, I've tried so many things, XML, Binary and JSon serialization, Scriptable objects, data representations, I'm really running out of ideas. I can only think of one more option: throw the Card objects into a Resources folder, an build a set of comma delimited strings to serialize. This is stupid.
Fuck Unity. Shit like this is why I'm making my own engine. Every week I find some new peeve, some new way that unity is full of redundancy and poor design, architectural flaws and workflow deficiencies. I don't know how much more of this I can take.2 -
Can someone please explain me why the fuck the following doesn't work in C#?
Dictionary<string,object> mex=Json.Deserialize(data.ToString())as Dictionary<string,object>;
if(mex.ContainsKey("sessionId") && mex["sessionId"].ToString()!=tkn.GetSessionID())
the previous condition is NEVER true, but the following:
Dictionary<string,object> mex=Json.Deserialize(data.ToString())as Dictionary<string,object>;
if(mex.ContainsKey("sessionId") && mex["sessionId"]!=tkn.GetSessionID())
will actually work as expected.
tkn.GetSessionID() returns a string, of course
and mex["sessionId"] is always an object that contains a string in form of a number, like 152, 552, 6246 and so on and no, it won't ever contain any blank or other character
Fuck this fucking shit from C#8 -
We have an internal nuget package that wraps up the IConfiguration+ConfigurationBuilder for various .net core console/service apps (TL;DR, because people got creative), and it has a dictionary property for the common sections we use. AppSettings (for backward compatibility), ConnectionStrings, and ServiceEndpoints. If the need arises, I can add methods to return any type of object (no one has requested yet, we try to keep configs dead simple)
ex. var myDatabaseConnectionString = ConfigurationManager.ConnectionStrings["MyDatabase"];
Code review for someone who updated a .net framework app to .net core and they wrote their own IConfiguration wrapper for accessing the appsettings.json file, so I pointed out that we already had a library for that.
In the reply, he said he couldn't use our library because it had an 'AppSettings' property and since his appsettings.json file didn't have that section, he didn't want to cause a runtime exception.
OK, WTF...I even sent him a link to the documentation (includes explaining the backward compatibility part)...why the frack would you think because a property exists and you don't use it, that would cause some kind of runtime exception?
We have dozens of .net framework apps migrated to .net core with zero code changes and no one ever brought this up as a concern (because, why would they?)
Deep breath...ahhh...I respond that not having an AppSettings section in the appsettings.json file won't cause an exception, if you don't have one, don't need it, you don't have to use it.
He went ahead merged+committed his code anyway with his own IConfiguration+ConfigurationBuilder plumbing.
Code addiction is real kids...it's real.2 -
So I want to make sure I’m not an idiot
I’ve tried several strategies to localized image segmentation
The first was locating a data pixel and expanding a bounding box around mall pixels close enough to be part of a shape
The next was pushing pixels outward to find connected edges until all edges has a point plotted for them forming a mesh it selected a point and moved in all 8 directions looking for the next edge Skipping directions another point was on
The last that I’m working on draws out all the data pixels into a 2d dictionary and then finds all line segments in six directions and then goes back through and links them and all segments previously linked to all newly linked segments first arranging them into panels of larger pixel groups to minimize iterations
Am I overthinking this ?8 -
Anyone one here played around with CouchDB before or use it for personal projects or work?
At face value, it seems like a pretty good DB, Just wanted to get some idea from people that have used it before if it is actually pretty good.
I'm not a dba and don't know the caveats of DB tuning or management. So I'm in need of a DB with simplicity and easy management in mind Hahaha.
I'm mostly working with data that is either in JSON or hashtable/dictionary format so it felt like a NoSQL DB would be easy-ish to save my data into, plus I don't think (I hope my guess is right here) that I need regular SQL type relations with the data I'm working with.
Please help me with my noob-iness!Thank you! 😄 -
So I've been helping with recruitment at work for a lead developer. Our first stage is pretty standard for all levels and it essentially a technical interview because CVs are useless really. We're a C# house so we have questions on framework internals such as how the dictionary class is implemented, locking and thread synchronization techniques. Then some pen and paper coding excercises, like reverse array.
I'm not a big fan of these and I think they are too constrained to detail implementations and not about concepts.
So I ask what stuff do you do at your company to get an idea of some ones competency?1 -
Design question for y'all
Context: python lambda
Better to make classes for dictionary objects holding strings between methods
Throw strings around separately
Throw the dictionary around6 -
Help
Guys I am building a python english dictionary application. I am using the PyDictionary module for retrieving a word's meaning when internet connection is available. Any idea on how to implement the offline dictionary support too(how to get a word's meaning when internet connection is not available)?3
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