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Search - "random algo"
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Normal devRant user:
- Look, the algo it's awesome, it matches similar content posts, it's so funny!
Meanwhile at devRant Headquarters:
trogus: When are you telling them?
dfox: Ignorance is bliss, my friend
trogus: Well, at least we know the random number generator it's not coded by Sony though, otherwise they would suspect10 -
I have this one question..
So when I want to ask something or posting/ranting something, there are different categories.. I can differentiate between others vs a collab.. but what about questions, rants, about devrant, random, what are the differences between these categories apart from the specific category helping the algo to populate your newsfeed..
Anyone??14 -
Oh man. Mine are the REASON why people dislike PHP.
Biggest Concern: Intranet application for 3 staff members that allows them to set the admin data for an application that our userbase utilizes. Everything was fucking horrible, 300+ php files of spaghetti that did not escape user input, did not handle proper redirects, bad algo big O shit and then some. My pain point? I was testing some functionality when upon clicking 3 random check boxes you would get an error message that reads something like this "hi <SENSITIVE USERNAME DATA> you are attempting to use <SERVER IP ADDRESS> using <PASSWORD> but something went wrong! Call <OLD DEVELOPER's PHONE NUMBER> to provide him this <ERROR CODE>"
I panicked, closed that shit and rewrote it in an afternoon, that fucking retard had a tendency to use over 400 files of php for the simplest of fucking things.
Another one, that still baffles me and the other dev (an employee that has been there since the dawn of time) we have this massive application that we just can't rewrite due to time constraints. there is one file with (shit you not) a php include function that when you reach the file it is including it is just......a php closing tag. Removing it breaks down the application. This one is over 6000 files (I know) and we cannot understand what in the love of Lerdorf and baby Torvalds is happening.
From a previous job we had this massive in-house Javascript "framework" for ajax shit that for whatever reason unknown to me had a bunch of function and object names prefixed with "hotDog<rest of the function name>", this was used by two applications. One still in classic ASP and the other in php version 4.something
Legacy apps written in Apache Velocity, which in itself is not that bad, but I, even as a PHP developer, do not EVER mix views with logic. I like my shit separated AF thank you very much.
A large mobile application that interfaced with fucking everything via webviews. Shit was absolutley fucking disgusting, and I felt we were cheating our users.
A rails app with 1000 controller methods.
An express app with 1000 router methods with callbacks instead of async await even though async await was already a thing.
ultraFuckingLarge Delphi project with really no consideration for best practices. I, to this day enjoy Object Pascal, but the way in which people do delphi can scare me.
ASP.NET Application in wich there seemed to be a large portion of bolted in self made ioc framework from the lead dev, absolute shitfest, homie refused to use an actual ioc framework for it, they did pay the price after I left.
My own projects when I have to maintain them.9 -
YouTube. Hate and love for it just like I would for an abusive partner.
Ads!
Wanna build a website with Wix? Fuck no!
Wanna manage WordPress over SSH? Fuck no!
.. well I kind of do but a turd remains a turd regardless of how it's maintained. WordPress can go die from a torture as long as the time everyone has wasted on it loading already. So no, I don't give a flying fuck about WordPress' new interface.
Wanna buy a new Samsung phone despite just having bought a OnePlus already? YOUTUBE, HOW ABOUT YOU GO FUCK YOURSELF AND YOUR SHITTY ALGO?!!
Quality videos though, so many engineering videos and all for free. How amazing is that? I quite like them.
But if I try to like a video and particularly the fucking comments on it, don't you fucking dare putting your fat fingers 1 pixel next to the like button, because then obviously you want to reply to the comment and have a pop-up with the whole comment and all its replies, and an automatically popped up text input field, just so you have to tap back 2 times just to try liking the bloody comment again. Rinse and repeat that 2 times at best, 5 times at worst. What's not to like, right?!
God fucking dammit. At least now I know why those random mentions without any meaningful other text are there in most comment sections. Usability over 9000!!!11 -
Well two days ago, i was in a sap codin g camp (ranted about that)
The challenge: moke a robot that avoid collisions and 6inds a black mm spot on tha floor
We marginally had enough time te implement sth but well i tried to do an algo.
10 mins before deadline i realized that it wouldnt work. So i took an old prototype (without algo) from the trash bin, fixed compilation errors and went to the competition without testing. Because we had to do a little explanation for the parents about arduinos, we all were shaky. A friend of mine even failed to remember his text xD
Asso, because of Fortuna wanting to beat us down, we were the last team driving in the arena. Everybody got pretty fast times. (with a random algo). At the end, we took our robot with the untestet thrash bin program.
It drove pretty well, avoided collisions and then it happened: it reached (only robot not to collide) the black spot in 1:09!!! 😁7 -
I FUCKING HATE THE INSTAGRAM ALGORITHM FOR SUGGESTED POSTS TO EXPLORE.
You piece of shit; I have NEVER EVER looked at pictures of nature, but I get a shit load of suggested pictures of nature. Can't forget the time they spammed it with memes in a random language I can't read.
OH. AND LETS NOT FORGET YOUR TIMELINE ALGO. IT'S JUST AS SHITTY.
"Hmm. Let him see a picture posted a few minutes ago or one from a week ago? Fuck it, a week ago it is!"7 -
Ok. Sap is a cool rompany, right? Im at a coding camp at it. The final challenge will be presented to the parents and the saps ceo. BUT YO U ONLY GIVE ME FUCKING 5 HOURS TO CODE IT??? ARE YOU FUCKING NUTS? YOU EXPECT ME TO USE A RANDOM ALGO OR WHAT??? I WANTED TO IMPLEMENT A ROOMBA ALGO, BUT WE DONT HAVE ENOUGH TIME!!!!!!!!!!!!!!!!!!!!!!5
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!rant
I have a Facebook account, but I never post anything! neither I like or comment on any post, also I am following random pages!!!
I bet their privacy spying algo is confused af!!!2 -
Anyone have experience with technical analysis, algo trading?
Was reading an article about how markets are probably going to crash next year based on some technical indicators and it reminded me of the days back in uni when I tried to create (simple) trading algos using all sorts of technical indicators...
Never got anything better than random... And I recall was basically throw some indicators together and backtest using different parameters. I think it's called p-hacking.
But anyway just wondering how is it actually done such that it works... And well how can technical analysis ever work if it's completely subjective to the parameters u use? Like just take Moving Average. You can take a average over any range 1s, 1min, 1d, 1 month, etc.
So many combinations u could use, how can you make any rules that you are confident enough to put lots of money on...7 -
!rant
I was scrolling devrant as we do and spotted something intriguing.
Just beneath the panel where the 'wyd' tag is- is some background text. And it is static. Its the bar of check boxes that allow us to choose a filter (Algo. Recent etc)
Just random noticings.1 -
!dev
Youtube got fucked up again. All suggestions suck now, I cant listen to music remotely revelant to something I was listening 2 minutes before. It feels like they are litterally trying to develop algo that gives you same category of content (music) but as irrevelant and random as possible...3 -
Anyone know of algorithms i cam check out to generate a scene with rooms ect. I think the random walk algo is one example but are there more i should consider having a look into?
Thanks in advance1 -
How do case insensitive searches work?
Usually if I needed case insensitivity, I'd probably just store all the keys in lowercase and for searches convert whatever is typed to lowercase.
But what about Google. Can't convert everything to lower.
And if need to check the lower and upper case of each letter, like in a Tree, you would need to go down 2^N paths?20