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At an interview, the first round was an online coding round. Two questions, one easy one hard, 90 minutes, easy peasy.
I solved the hard one first.
A bit of good logic, followed MVC pattern, all done. Worked flawlessly.
Submitted code. Online compiler threw up an internal error citing java is an invalid command(jdk not found).
Called the invigilators. What I heard next, I couldn't believe this shit.
"We're not responsible for any errors you may be having. Figure it out yourself"
I was like WTF dude. This is not even a compilation or runtime error!
After a heated discussion, I made him look at the code.
Him - what is all this classes and all? Why haven't you written everything inside the main function?
Me - those are model classes. Those are different helper functions. That is a recursive function to avoid 5 for loops and use divide and conquer. Ever heard of OOP? what kind of person writes a 300 line program inside one function?
Him - no no we write it like that only. Correct this.
Me - I fit everything inside the main function. Still the same error, java not installed. Called the idiot to have a look at it.
Him - yeah your code is wrong.
Me - may I know what's wrong with it? Can you fix it please?
Him - no no we aren't allowed to see the code (he had already read it twice. It was compiling and running perfectly, locally) .
Yeah you solved only 1 problem, you were supposed to solve 2.
Me - yes because the rest of the time I had the pleasure of your company. (It isn't everyday that I see talking buffoons.)11 -
Just double buffered the Windows console. What you are seeing here is two buffers: one which is empty, and one which has the text "Hello world!", and a pause of 1 second between buffer swapping.
This enables accelerated rendering in the Windows command line (By rendering to an off-screen buffer then simply swapping the active buffer), making things like advanced terminal applications in the Windows console possible.
And the best part- this is the first compilation of the project. Not a single run-time error. What a fucking satisfying accomplishment, honestly.
4 -
May be she found a compilation error in your love letter. An uninitialised love object.
Or writing in HTML without CSS would have made things less stylish.
Source: Instagram
3 -
I fucking hate online editors for recruitment challanges!!
2 fucking hours I spend on developing a architectural problem but nothing came up on stdout!!
Why? Because the runtime added some functions to HELP me with stdin and stdouts. They were being called by the driverscripts and reading everything up beforehand!!
I was reading empty stdin from there!!!
Worst part is the code was kept at the last of the editor space hidden as a gray shade with no indication that there was code minimized.
After fucking my brain so long, realised the issue when I had 2 mins left!
Ended up with a compilation error while hurrying to change!!
I hate the hackerrank platform!!🤬🤬🤬😡🤯1 -
Some fun facts :
☻ Programmers spend approximately 30% of the time surfing the source code 😁
☻ Progress in programming can be classified into 4 stages:
(a). Complex Programming
(b). Making Progress
(c). Slow Progress
(d). Stuck
☻ Programmers have a tendency to report their problems incompletely
☻ The main error messages, execution times and runtime compilation errors and the average time to solve them
☻ The software maintenance consumes more than 50% of the effort
☻ Ctrl C, Ctrl V, and Ctrl-Z have saved more lives than Batman tbh😇3 -
Messed Up my first Coding Interview and that too of Google!
My first rant.
The first question was not an easy one. I cracked it though. Happy. Very Happy! I had 40 minutes left for the second question. And then came the nightmare. Okay, my foolishness.
I compiled my code. Compilation error.
Declared variables. Compilation Error!
Imported Libraries. Compilation Error!
Changed vector to an array. compilation Error!
Checked the loop for edge cases. Compilation Error!
Cannot use an IDE too. Tab's change is not allowed.
My score was still ZERO and I had only 15 minutes left.
Then lazily my eyes went to the language selected. It was C. I wrote the code in C++.
I mean HOW CAN I BE SOOOO STUPID??
I was coding in an entirely different language!
But..But, the story doesn't end here.
Next, I copied the code and switched languages. NOOO, my code was lost. I couldn't paste my code!!
I checked the timer- 5 minutes left.
Somehow, I managed to rewrite the code. And submitted it at the last minute.
I have no idea what will be the results. I just solved 1/2 questions.
SAD but FRUSTRATED at my stupidity :(5 -
typescript, I HATE you!
ME: Trying to extend Subject and override Subject.subscribe(PartialObserver<T>)
ME: export class MySubject<T> extends Subject<T> {
subscribe(obs?:PartialObserver<T>): Subscription {
return super.subscribe(obs);
}
}
ME: compile
TS: Compilation error! No such method to override!
ME: load the app -- ERROR
ME: recompile
TS: Compilation error! No such method to override!
ME: load the app -- works perfectly
:confusedjackie:
Make up your mind! So is that class compileable or not???
If not -- how the fuck does it work then???
If yes -- why the fuck do you yell in my face with all those errors???8 -
I often read articles describing developer epiphanies, where they realized, that it was not Eclipse at fault for a bad coding experience, but rather their lack of knowledge and lack of IDE optimization.
No. Just NO.
Eclipse is just horrendous garbage, nothing else. Here are some examples, where you can optimize Eclipse and your workflow all you like and still Eclipse demonstrates how bad of an IDE it is:
- There is a compilation error in the codebase. Eclipse knows this, as it marks the error. Yet in the Problems tab there is absolutely nothing. Not even after clean. Sometimes it logs errors in the problems tab, sometimes t doesn't. Why? Only the lord knows.
- Apart from the fact that navigating multiple Eclipse windows is plain laughable - why is it that to this day eclipse cannot properly manage windows on multi-desktop setups, e.g. via workspace settings? Example: Use 3 monitors, maximize Eclipse windows of one Eclipse instance on all three. Minimize. Then maximize. The windows are no longer maximized, but spread somehow over the monitors. After reboot it is even more laughable. Windows will be just randomly scrabled and stacked on top of each other. But the fact alone that you cannot navigate individual windows of one instance.. is this 2003?
- When you use a window with e.g. class code on a second monitor and your primary Eclipse window is on the first monitor, then some shortcuts won't trigger. E.g. attempting to select, then run a specific configuration via ALT+R, N, select via arrows, ALT+R won't work. Eclipse cannot deal with ALT+R, as it won't be able to focus the window, where the context menus are. One may think, this has to do with Eclipse requiring specific perspectives for specific shortcuts, as shortcuts are associated with perspectives - but no. Because the perspective for both windows is the same, namely Java. It is just that even though Shortcuts in Eclipse are perspective-bound, but they are also context-sensitive, meaning they require specific IDE inputs to work, regarldless of their perspective settings. Is that not provided, then the shortcut will do absolutely nothing and Eclipse won't tell you why.
- The fact alone that shortcut-workarounds are required to terminate launches, even though there is a button mapping this very functionality. Yes this is the only aspect in this list, where optimizing and adjusting the IDE solves the problem, because I can bind a shortcut for launch selection and then can reliably select ant trigger CTRL+F2. Despite that, how I need to first customize shortcuts and bind one that was not specified prior, just to achieve this most basic functionality - teminating a launch - is beyond me.
Eclipse is just overengineered and horrendous garbage. One could think it is being developed by people using Windows XP and a single 1024x768 desktop, as there is NO WAY these issues don't become apparent when regularily working with the IDE.9 -
compile with gcc, ./a.out: "Segmentation fault (core dumped)"
compile with clang, ./a.out: runs and fails.
compile with cc, ./a.out: Alternated between "Error: Too many arguments" and "Segmentation fault"...
ffs I'm done for the week I guess.
The problem is not that it fails, the problem is that it alternates because of time of compilation, power consumption, random blody oracles or the phase of the moon in a leap year on a Friday the 13th. God.Please.Send.~Nudes~. Help.12 -
Worst documentation? Unreal Engine 4's documentation on editor customization (custom panels/windows and whatnot). It might have improved in the last two years, but the last time I made a custom editor there was almost zero documentation on the matter and on their Slate UI framework. The little documentation that existed was very vague and had awful examples.
I don't remember very well, but I think it took me close to two weeks to get something very basic working. I had to read a LOT of C++ code filled with generics and macros to figure everything out, but after I did I enjoyed a lot working with that stuff.
I just don't know how I was able to do that, working with UE4 was a pain the butt every. single. day. Runtime error on the gameplay code? Too bad, the whole editor will crash and then take ~40s to reopen. It was crash after crash, ~1min of compilation time for any little change to the code, so so so so much frustration.
I do miss a those times a bit though, because even though it was hard, it felt good to feel competent, to know something complex reasonably well to the point I could help people on forums. Today I always feel I don't know enough about the languages/frameworks I use. It's kinda depressing, it takes a huge toll on my self confidence. But whatever, let's keep going, one day I'll get there :) -
been about two weeks since my rust journey begin, and i've got to say, i love it. web frameworks with static type checking; amazing, standardised package manager; what a breeze, and macros; despite stating that i don't really see them as useful in earlier posts, they are really helpful. as well, in response to the slow "cold-start" build times, it's the price to pay for top-of-the-line compilation-time error checking. rust is amazing)3
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Searched an error on Google
Only one result was relevant to my search.
It had the entire error line in it. Yay!
It was the GitHub source page of the compilation code that generates the actual error 💫
GitHub must disallow the programming extensions to web crawlers.1 -
#include <midsemester.h>
#include<tension.h>
Void pain()
{
Mind=confused;
While(study!=done)
}
Paper=blank;
Parents=scold++;
{
if(i==pass)
tension free;
else
Dad's belt;
}
.
.
OUTPUT:
compilation error....Engineering detected. -
qt compilation 2: electric boogaloo.
$ ./configure [dozens of options]
< building qmake, blah blah, success blah blah, run make && make install, blah blah >
$ make -j 8
< works for 5 minutes, then hits an error without telling me what the error is >
$ make -j 8
< works for 5 minutes until the same error. this time i notice it rm's a directory right before using it >
$ make # multithreaded fuckery, perhaps?
< fails after 5 seconds with different error >
$ make -j 2
< same >
$ make clean # fuck it, clean up and try again
< fails after 2 minutes of cleaning >
The C/C++ infrastructure. just everything about it. and i'm not even using dependencies here.2 -
So today in college, working on some C program, wrote a nice program just to get compilation error in header file😥😥1
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javac MyDay.java
MyDay.java:5 error: cannot find symbol
Coffee coffee = new Coffee();
^
symbol: class Coffee
location: class MyDay -
Scientists trying to solve the anti-gravity equation should really take a closer look through the steadily growing flora of compilation-errors...
Nothing else has managed to dissovle gravity in 0.2 seconds making the object fly through space as those errors have made laptops do since the dawn of time. -
When I try to install package 'cryptography' for Python,,, C++ and RUST compilers are launched by the pip package installer. The compilation fails. Is there any chance to avoid this error? 🐍🐞4
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Brain fart.
In Java and many other languages there are basic types, like char and String. So why does Java have char and String, but not a digit type?
A number is basically a series of digits. For modular arithmetic it is very useful to be able to extract the 3 in the number 1234, it's just the 3rd digit in a number.
Base 2, base 10, base anything could be supported easily too. E.g. a base 2 digit would be:
digit d = 0b2; // or 1b2, but 2b2 would be a compilation error
A number would then be some kind of string of digits.
Any thoughts on this?9 -
HELP
I'm new to atom, The compilation error pop-up disappears in 2 seconds. How can I change its duration or make it manually closable.
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