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Search - "lice"
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A puzzle, just for fun.
Two friends, (a)lice and (b)ob are communicating through a channel encrypted with random numbers XOR'd together, like so:
keyA = randint(1024, 1024**2)
keyB = randint(1024, 1024**2)
msg = randint(1024, 1024**2)
You, an interloper, have watched all these communications, siphoning the packets as they went.
When alice sends a message to bob's mailbox, she does it like so:
mailBoxB = keyA^msg
Bob's mailbox receives the mail automatically, and applies his own key, sending it back to alice's mailbox:
mailBoxA = keyB^mailBoxB
Next, Alice's mailbox notices the message, and automatically removes her key and sends it back to bob's mailbox. All of this, the first message, the second, and the third, happens in milliseconds, the back and forth.
mailBoxB2 = mailBoxA^keyA
Finally, bob's mailbox removes his key, and deposits the now unencrypted message in his box, for him to read in the morning:
mailBoxBFinal = mailBoxB2^keyB
As as a spy, you know the first packet sent to bob, had a value of 589505.
The packet bob sent back to alice, after applying his key, has a value of 326166
The message sent *back* to bob after alice removed *her* key, had a value of:
576941
What are the values of keyA, keyB, and what is the value of the msg?4 -
Front-end web development in 2018 is a fucking dumpster fire. 4 month old blog post guides are out of date, hipster toolchain APIs change monthly, npm can't find a module that is literally right there in its entirety in the fucking node_modules directory. JavaScript is love. JavaScript is life.5
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Thank you unity, for not having an undo feature for files or something lice a recycle bin. You nailed it. You made this days work go wasted3
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Just started using the Dropbox API. Want to do a simple directory listing of my files. Sends HTTP GET request at https://api.dropboxapi.com/2/files/....
"Error in call to API function "files/list_folder": Your request's HTTP request method is "GET". This function only accepts the HTTP request method "POST"."
What. The. Fuck. Dropbox.
HTTP POST is for creating a new instance of a resource. HTTP GET is for reading. GET guarantees server state is not changed while POST does not. I want to fucking list a directory, not put stuff in it.1 -
So, recently there has been an influx of AI generated absolute junk literally everywhere. We can see the internet destroy itself in realtime. And it's not even just the internet. Companies are pushing AI onto everyone in every aspect of our lives. Our fucking phones, every shitty company needs to have at least one AI powered feature that nobody ever asked for, just because it's relevant, the fucking already working search for your local files, fuckin' books even, holy fuck and all this is literally just me writing a random post without knowing what I'm talking about, because I just want to tell you that you lost the game again, see you next year.4
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My teacher called me to the University that is a mile away from my dorm room at 10 am in the morning jsut to tell me that i have a spelling mistake on the website.
Dude a screenshot would have been fine 😑 -
I feel like it might be a tiny bit (not much) better among React developers, but I ended up within one of those enterprise Angular till death companies, and it seems like nobody would ever doubt their Typescript skills, yet nobody actually understands Typescript at all.
In theory, I love Typescript. But you can abuse it to a point where it's almost as painful to work with as normal JavaScript.
It's not that I'm a master of Typescript.
But while I feel like I'm the only one understanding the mental model behind Typescript and also get stuff like mapped types or why you might wanna replace your enums with as const assertions, the rest calls themselves Typescript developers in their CV, no doubt. But It's way to easy to write whatever Typescript, while it's not as easy to reel get the hang of it.7 -
I can work with Angular, even though it's pain in the but.
My current Angular job is actually the job with the first manager that had decent human values and ethics, I like my team, and yeah, what we building is shit. But it's only 30% shit because of Angular, another 30% are due to SAFe, and the rest is the usual stuff.
Still enjoy my job and respect my team.
But please do not expect me to pretend Angular is on a comparable level to React. Angular hasn't brought any actual innovation in most major versions but releases those breaking major updates still at least twice a year.
Ivy might be awesome, but only because Angular told the world 3 years ago also to have Ivy compatible compile targets for their libs/packages doesn't mean everybody cared.
And the ngcc, the awesome compatibility compiler, mutates node modules in place. So ne parallel stuff, no using yarn2 or pnpm.
At the same time, React brought so many innovations into the frontend world but is basically backwards compatible.
Not sure how the Angular partial compilation and whatever needs to go on works, but it seems like there's hardly anyone that really knows, so you can't use Vite or whatever other new tool.
And sure, if you're really good, you can write Angular without producing memory leaks.
But it's really hard. Do you know what's also quite hard: Producing memory leaks with React!
And for sure, Angular Universal, which isn't used by anyone, it feels like, will still be on a comparable level to an open source product that's used all over the world, builds the basis for an open source company, and is improved by thousand of issues day by day.
And sure, two kinds of change detection are a great idea. And yeah, pretending Angular comes with all included makes it worth it that the API is fucking huge and you're better of knowing nothing, because you have to read up things, than knowing quite a lot, since making assumptions and believing apis work in a similar way and follow similar contentions...
Whatever... I work with it. Like the time. Like the company, even my poss. But please don't expect my lying to you this was a good idea, or Angular is even remotely the same level of React.15 -
I can't help it sounding bitter..
If you work some amount of time in tech it's unavoidable that you automatically pick up skills that help you to deal with a lot of shit. Some stuff you pick up is useful beyond those problems that shouldn't even exist in the first place but lots of things you pick up over time are about fixing or at least somehow dealing or enduring stuff that shouldn't be like that in the first place.
Fine. Let's be honest, it's just reality that this is quite helpful.
But why are there, especially in the frontend, so many devs, that confuse this with progress or actual advancement in their craft. It's not. It's something that's probably useful but you get that for free once you manage to somehow get into the industry. Those skills accumulate over time, no matter what, as long as you manage to somehow constantly keep a job.
But improving in the craft you chose isn't about somehow being able to deal with things despite everything. That's fine but I feel like the huge costs of keeping things going despite some all the atrocities that arose form not even considering there could be anything to improve on as soon as your code runs. If you receive critic in a code review, the first thing coming back is some lame excuse or even a counter attack, when you just should say thank you and if you don't agree at all, maybe you need to invest more time to understand and if there's some critic that's actually not useful or base don wrong assumptions, still keep in mind it's coming from somebody that invested time to read your code gather some thoughts about it and write them down for you review. So be aware of the investment behind every review of your code.
Especially for the frontend getting something to run is a incredibly low bar and not at all where you can tell yourself you did code.
Some hard truth from frontend developer to frontend developer:
Everybody with two months of experience is able to build mostly anything expected on the job. No matter if junior or senior.
So why aren't you looking for ways to find where your code is isn't as good as it could be.
Whatever money you earn on top of your junior colleagues should make you feel obligated to understand that you need to invest time and the necessary humbleness and awareness of your own weaknesses or knowledge gaps.
Looking at code, that compiles, runs and even provides the complete functionality of the user story and still feeling the needs do be stuff you don't know how to do it at the moment.
I feel like we've gotten to a point, where there are so few skilled developer, that have worked at a place that told them certain things matter a lot Whatever makes a Senior a Senior is to a big part about the questions you ask yourself about the code you wrote if if's running without any problems at all.
It's quite easy to implement whatever functionality for everybody across all experience levels but one of your most important responsibilities. Wherever you are considered/payed above junior level, the work that makes you a senior is about learning where you have been wrong looking back at your code matters (like everything).
Sorry but I just didn't finde a way to write this down in a more positive and optimistic manner.
And while it might be easy to think I'm just enjoying to attack (former) colleaues thing that makes me sad the most is that this is not only about us, it's also about the countless juniors, that struggle to get a food in the door.
To me it's not about talent nor do I believe that people wouldn't be able to change.
Sometimes I'm incredibly disappointed in many frontend colleagues. It's not about your skill or anything. It's a matter of having the right attitude.
It's about Looking for things you need to work in (in your code). And investing time while always staying humble enough to learn and iterate on things. It's about looking at you
Ar code and looking for things you didn't solve properly.
Never forget, whenever there's a job listing that's fording those crazy amount of work experience in years, or somebody giving up after repeatedly getting rejected it might also be on the code you write and the attitude that 's keeping you looking for things that show how awesome you are instead of investing work into understanding where you lack certain skills, invest into getting to know about the things you currently don't know yet.
If you, like me, work in a European country and gathered some years of industry experience in your CV you will be payed a good amount of money compared to many hard working professions in other industries. And don't forget, you're also getting payed significantly more than the colleagues that just started at their first job.
No reason to feel guilty but maybe you should feel like forcing yourself to look for whatever aspect of your work is the weakest.
There's so many colleagues, especially in the frontend that just suck while they could be better just by gaining awareness that there code isn't perfect.6 -
I'm just fed up with the industry. There are so much stupidity and so much arrogance.
My professional experience comes mainly from the frontend and I feel like it's not as bad on the backend but I'm still convinced it's not really different:
I'm now about to start my 3rd job. It's always the same. The frontend codebase is complete shit. It's not because some juniors messed up not at all. It's always some highly paid self-proclaimed full-stack developer that didn't really care somehow hacked together most of the codebase.
That person got a rediculous salary considering the actual skill and effort that went into the code, at some point things became difficult, issues started to occur and that person left. If I search for that person I find next to the worst code via gitlens on Linkedin it's somebody that has changed companies at least two times after leaving and works now for a lot of money as tech-lead at some company.
There's never any tests. At the same time the company takes pride in having decent test coverage on the backend. In the end this only results in pushing a lot of business logic to the frontend because it would just take way to long to implement it on the backend.
Most of the time I'm getting told on my first day that the code quality is really high or some bullshit.
It's always a redux app written by people, that just connect everything to the store and never tried to reflect about their use of redux.
Usually it's people, that never even considered or tried not using redux, even if it's just to learn and experiment.
At the same time you could have the most awesome projects on github but people look at your CV, sum up the years and if you invested a lot of time, worked way harder to be better than other developers with the same amount of experience, it's totally irrelevant.
At the same time all companies are just the worst crybabies about not being able to find enough developers.
HR and recruiters are generally happy to invite somebody for an interview, even if that person does not have any code available to the public, as long as that person somehow was in some way employed in the industry for a couple of years. At the same time they wouldn't even notice if you're core contributor for some major open-source product if you do not have the necessary number of years in the industry.
I'm just fed up.
By the way, I got my first real job about two years ago. Now I'm about to start my third position because my last job died because of the corona crisis. I didn't complain for some time because I didn't want to look like I'm just complaining about my own situation. With every new job I made more money, now I'm starting for the first time at a position that is labeled "lead" in the contract.
So I did okay. But I know that lots of talented people that worked hard gave up at some point and even those that made it had to deal with way too much rejection.
At the same time there are so many "senior" people in the industry, that don't care, don't even try to get better, that get a lot of money for nothing.
It's ridiculously hard to get a food in the door if you don't have any experience.
But that's not because juniors are actually useless. It's because the code written by many seniors is so low quality, that you need multiple years of experience just to deal with all the traps.
Furthermore those seniors are so busy trying to put out the fires they are responsible for to actually put time into mentoring juniors.
It's just so fucked up.3 -
Compare and harmonize the web configs
Oh no someone set execution timeouts to 14 days
Fuck fuck fuckity duck
Hey compare all the web configs of all environments and harmonize them all wtf cmon bruh do your job as a developer
Take them and back them up into svn. What do you mean svn isn't a back up system of course it is well its the only thing we have fuck
What do you mean we have shit logging where people will catch an exception and only print the word exception in the log you can figure it out can't you we have live produxtion issues that hace to be solved now what the fuck
How dare you make a. Mistake copying our shitload of a bloated codebase and configuring our 100s of different options all by fukcing hand what the fuck dude do yoh write anyrhing down?
Please catalogue all the exception mails we are getting but we have no db or error reporting system so they all just plop into tue inbox and thats all ypur fuckjng data figure it out kid
This is a rewarding, fulfilling job whwrw you can be both dev ops and a developer and manage all of our fucking environments of which there are about 15 of all your own with no sort of tool or software to aid you because haha what the fuck we wouldn't make your life easy
Whata that you want to spend time to write stuff or change stuff that will nake it easier fot you fuxk that bruh get back to your biklable tasks like holy shit you thjnk this is a charity ofr aomw shit
Live production issues
Live production issues
Produxtion issues. A ghost in the machine. Find it fix if find it fix it find it fix it cmon why can't you fix it I expect you to spend your day hopelessly pretending to try to solve something you fucker
One of the only peopel able to help you sometimes though hes a bit of an old laxky, yeah hea fucking leaving see ya seeya kid and now we're not hirinf anyone to fuckjng help you no no no managing and monitoring the environments its your jov alll fof them every sngle on do you knkw all the xonfiguraiton values for them yet??
Instead we are hiring a new sales person to fucking make us some more money and we don't need naother seceloper to help you infqct lets have you use this mid end retail computer from 2014 to develop on yeah yeah oh but all our shitty code and visual studip will destry your memory but too bad!! Hahahahahdhsj
Go lice is all you, why sare you so slow
How long will it take
How long will it take
How long will it take
How long witll it tqk2
How long will it take holy shit
Give time estimate for sonethign that I don't fucking know how about it will tqke till fuxk you oxloxk4 -
Not a rant, but was wondering:
If I undervolt Ryzen 5 3600 using Ryzen Master from windows, do I get the changes when I boot into my Linux distro? 🤔9 -
Why do modern Europeans like to wear wigs?
The prevalence of wigs is closely related to the social life conditions at that time. Because in the 17th century, Europe, it was very inconvenient for people to bathe and wash their hair. Louis XIV, the famous Sun King, took only seven baths in his life. Not taking a long bath and shampoo, it is easy to breed parasites, especially hair, hair thick, often sweat, it is easy to grow lice. The best way to solve this problem is to cut the hair short or shaved, but the hair is cut short or shaved, and can not reflect the identity of aristocrats, it is better to wear a wig, have the best of both worlds.
In addition to the aristocracy as a fashion, the real problem for a wig to become a status symbol, is that the wig is expensive and the average person cannot wear it. In the 17th century, the wig was very elaborate. At that time, there was no machine production, so it depended on labor. A skilled craftsman needed a few days to make a wig. A judge's wig costs £1,800, and a regular wig costs £300. This money is a huge expense today, not to mention Western Europe before the Industrial Revolution. Therefore, wearing wigs is not something that ordinary people can afford. And at that time, the wig was quite bulky, also uncomfortable to wear, often working people naturally will not wear.
In addition to being expensive and inconvenient to wear, the embellishment and maintenance of wigs are also quite cumbersome. The 18th-century wig often had some pollen and some paint added. Pink wigs are easy to drop powder, and they are difficult to take care of. So, it is naturally not favored by ordinary people. By the late 18th century, young men simply added powder to their hair. The wigs worn by women were large and striking, but they were heavy and contained wax, powder and other ornaments, becoming a sign of luxury.
However, with the beginning of the Industrial Revolution in the middle of the 18th century. Natural hair without wigs is slowly being accepted by more people. In Goethe's masterpiece, "The Trouble of the Young Witt," Witt's natural hair triggered a natural fashion trend at the time. After the outbreak of the French Revolution, the revolutionaries tried to establish an equal society, eliminate class differences, and the wigs representing their status were naturally among the objects of changing customs.
In addition, in 1795, the British government began to tax the hair fans, which hit the wig and hair fan fashion, and began to decline in the 19th century. By the 19th century, the wigs became smaller and grave. In France, wigs are no longer a status symbol. But wigs remained as a status symbol for some time. After the French Revolution, French wigs, which no longer became a symbol of status, were associated with professional prestige. Some industries and fields use wigs as part of their professional clothing, such as judges and lawyers. This habit continues to this day. Judges and lawyers in the Commonwealth wear wigs in court or at major ceremonies, a tradition in previous British colonies, but it makes them a mark of colonial rule.
The popularity of a generation of fashion, it must have its historical background, once1