Finally did it. Quit my job.

The full story:
Just came back from vacation to find out that pretty much all the work I put at place has been either destroyed by "temporary fixes" or wiped clean in favour of buggy older versions. The reason, and this is a direct quote "Ari left the code riddled with bugs prior to leaving".

Oh no. Oh no I did not you fucker.

Some background:

My boss wrote a piece of major software with another coder (over the course of month and a balf). This software was very fragile as its intention was to demo specific features we want to adopt for a version 2 of it.

I was then handed over this software (which was vanilajs with angular) and was told to "clean it up" introduce a typing system, introduce a build system, add webpack for better module and dependency management, learn cordova (because its essential and I had no idea of how it works). As well as fix the billion of issues with data storage in the software. Add a webgui and setup multiple databses for data exports from the app. Ensure that transmission of the data is clean and valid.

What else. This software had ZERO documentation. And I had to sit my boss for a solid 3hrs plus some occasional questions as I was developing to get a clear idea of whats going on.

Took a bit over 3 weeks. But I had the damn thing ported over. Cleaned up. And partially documented.

During this period, I was suppose to work with another 2 other coders "my team". But they were always pulled into other things by my Boss.

During this period, I kept asking for code reviews (as I was handling a very large code base on my own).

During this period, I was asking for help from my boss to make sure that the visual aspect of the software meets the requirements (there are LOTS of windows, screens, panels etc, which I just could not possibly get to checking on my own).

At the end of this period. I went on vacation (booked by my brothers for my bday <3 ).

I come back. My work is null. The Boss only looked at it on the friday night leading up to my return. And decided to go back to v1 and fix whatever he didnt like there.

So this guy calls me. Calls me on a friggin SUNDAY. I like just got off the plane. Was heading to dinner with my family.
He and another coder have basically nuked my work. And in an extremely hacky way tied some things together to sort of work. Moreever, the webguis that I setup for the database viewing. They were EDITED ON THE PRODUCTION SERVER without git tracking!!

So monday. I get bombarded with over 20 emails. Claiming that I left things in an usuable state with no documentation. As well as I get yelled at by my boss for introducing "unnecessary complicated shit".

For fuck sakes. I was the one to bring the word documentation into the vocabulary of this company. There are literally ZERO documentated projects here. While all of mine are at least partially documented (due to lack of time).

For fuck sakes, during my time here I have been basically begging to pull the coder who made the admin views for our software and clean up some of the views so that no one will ever have to touch any database directly.

To say this story is the only reason I am done is so not true.

I dedicated over a year to this company. During this time I saw aspects of this behaviour attacking other coders as well as me. But never to this level.

I am so friggin happy that I quit. Never gonna look back.

So I have complained to our landlord about a noisy neighbor who keeps blasting shitty music at midnight, and technically its against the law as well, but this bitch ass joke of a human being ignored even the most highest of authority.

Seeing I can't solve it with democracy, I finally gave up with any reasonable type of way to restrain this motherfucker (even calling police didn't help) and went full asshole with him

I know his WiFi uses WPS PIN, but I'm not gonna throttle his network, I want to piss him off so much he'll regret living beside me, or at our place entirely.

So I performed a Evil Twin attack, I had my Raspberry Pi act as a both cloned AP and a deauther. Finally the plan came to effect.

I ran the deauther in his AP, effectively disconnecting his devices, and had the devices connect to the cloned network. The primary aim of my attack is to annoy this bitch ass to the point of no return. The project I used serves a website on the cloned AP like a update for his router. I intentionally made it run overnight, blasted Lo-fi hip hop and went to sleep. Before I dozed off, I can hear their scream of rage because they can't blast their music at full volume (waddaya guess, they use Spotify).

I finally woke up the next day, and I find neighbor complaining about me, and they were trying to tell the landlord I was hacking them. It's technically true but its not as bad as domestic disturbance for a full fucking week.

Landlord asked me if I did it, I declined, she believed me (I know she does because she knows I'm a pure soul unlike this mofo). Then he left frustrated, threatened to sue me for hacking.

I just smickered, he can't really prove anything unless I was being sloppy.

Nowadays I get good sleep and finally we live in a quite peaceful place now. Now you may ask, what happened to that guy? After he threatened me, the next night he found his things outside his own room, he was kicked out by the landlord.

Moral of the story: we ain't hating on your music taste but don't showcase it like its the most important thing in the world when everyone is sleeping. Case and point, don't be an asshole

Found this 2 years old beauty today:

public boolean hasPermission(User user, Permission permission){
// TODO
return true;
}

The author quit last year.

public boolean even( int num ) {
if ( num < 0 )
num = -1 * num;
while ( num > 1 )
num = num - 2;
if ( num == 0 )
return true;
else
return false;
}

I actually hate this job, seems like there's not a single project with decent code abstraction. Everything is a fucking spaghetti like:

```
// we only care about e-mail fields, which are odd
isValid(index) {
if(!(index%2)) {
return true;
}
...
}
```

Like MOTHERFUCKER, WHAT BUSINESS RULE DOES THIS SHITCODE REFLECTS?!?! WHY CAN'T YOU SHITHEADS WRITE PROPER BUSINESS ABSTRACTION RATHER THAN JUST COLLEGE-GRADUATE QUALITY SHITCODE.

FUCKING KILL ME ALREADY I SHOULD HAVE INSTEAD BECAME A PSYCHIC CAUSE I'M SURELY GOOD AT GUESSING WHAT THE FUCKING FUCK THIS FUCKING FUCKCODE INTENDS TO ACHIEVE.

AND YOU CALL YOURSELF TOP-NOTCH DEV CAUSE THIS IS JAVASCRIPT... YOU KNOW WHAT, SHITHEADS LIKE YOU, WHO DON'T KNOW SHIT OTHER THAN GLOBALLING EVERY FUCKING NPM LOCAL PACKAGE IS WHY GOOD ENGINEER LIKE US GET SHIT FROM PHPEPSI ZENDFRAMESHIT FUCKHEADS DEVS.

DO YOU THINK YOUR COMMENT WAS HELPFUL??? DO I LOOK LIKE A BUSINESS GRADUATE FUCKTARD WHO DOESN'T KNOW WHAT THE FUCK THE MODULE OPERATOR IS??? I WANT TO KNOW WHY YOU WROTE THAT SHITFUCK INSTEAD OF WHAT IT DOES; THE REASON I'M READING YOUR POORLY WRITTEN MODULE OPERATOR SOAP-OPERA IN THE FIRST PLACE IS CAUSE I KNOW WHAT IT'S DOING, IT'S BREAKING SHIT.

OH AND ONE MORE THING, FUCK YOU FUCK FUCK FUCKSHIT SHITFUCK FUCk

When you see a someone write this
if(condition){
return true;
} else {
return false;
}

function isTrueOrFalse(s) {
if (s == true) return true
If (s == false) return false
}

If (condition)
return true
else
return false
😂😂😂

Got assigned to fix a bug in a validation function that would always return true even if the data is invalid.

I looked at the code from the function and noticed that the only line of code in the function was "return true;"

Apparently, the programmer who wrote this function a few years ago got fired and no one ever finished his work.

Now it amazes me that no one ever has looked at the problem and just assumed it would be a complicated bug.

!rant

The Sound of Typing (an original dev parody of "The Sound of Silence")

Hello caffeine, my old friend
I've come to sip on you again
Because my mind continues sleeping
While overpiled work is creeping
And the deadline that is flashing upon my screen
Can't be unseen
Within the sound of typing

Down the lines of buggy code
I quickly switch to debug mode
What kind of moron wrote this function?
For this unnecessary junction?
Wrapped in a condition that will always return true
I need a brew
To forget the sound of typing

Boss said I you do not know
WordPress like a cancer grows
A one page website doesn't need that
Still I wear my debug hard hat
And when I sleep I still see the same terror
Fatal error
Echoed in the sounds of typing

And every time I leave my home
I must launch chrome on my phone
The constant messages and phone calls
The chiming echoes through the halls
While I frantically fix some FooBar'd CSS
BUT I don't have LESS
Deep in the sounds of typing

And when I think I have it done
Some scope creep ruins all my fun
So now I force through an all-nighter
While I forge on like a fighter
But the project I thought was due on next Friday
Changed to Monday
Within the sound of typing

I'm guessing the last person didn't have time to validate..

A bold assumption indeed

function getTrue() {
return true;
}

Wut? You serious?

Refactoring legacy code when...

if _out == True:
r = True
elif _out == False:
r = False

return r

ARGH. I wrote a long rant containing a bunch of gems from the codebase at @work, and lost it.

I'll summarize the few I remember.

First, the cliche:
if (x == true) { return true; } else { return false; };
Seriously written (more than once) by the "legendary" devs themselves.

Then, lots of typos in constants (and methods, and comments, and ...) like:
SMD_AGENT_SHCEDULE_XYZ = '5-year-old-typo'

and gems like:

def hot_garbage
magic = [nil, '']
magic = [0, nil] if something_something
success = other_method_that_returns_nothing(magic)
if success == true
return true # signal success
end
end

^ That one is from our glorious self-proclaimed leader / "engineering director" / the junior dev thundercunt on a power trip. Good stuff.

Next up are a few of my personal favorites:

Report.run_every 4.hours # Every 6 hours
Daemon.run_at_hour 6 # Daily at 8am

LANG_ENGLISH = :en
LANG_SPANISH = :sp # because fuck standards, right?

And for design decisions...

The code was supposed to support multiple currencies, but just disregards them and sets a hardcoded 'usd' instead -- and the system stores that string on literally hundreds of millions of records, often multiple times too (e.g. for payment, display fees, etc). and! AND! IT'S ALWAYS A FUCKING VARCHAR(255)! So a single payment record uses 768 bytes to store 'usd' 'usd' 'usd'

I'd mention the design decisions that led to the 35 second minimum pay API response time (often 55 sec), but i don't remember the details well enough.

Also:
The senior devs can get pretty much anything through code review. So can the dev accountants. and ... well, pretty much everyone else. Seriously, i have absolutely no idea how all of this shit managed to get published.

But speaking of code reviews: Some security holes are allowed through because (and i quote) "they already exist elsewhere in the codebase." You can't make this up.

Oh, and another!
In a feature that merges two user objects and all their data, there's a method to generate a unique ID. It concatenates 12 random numbers (one at a time, ofc) then checks the database to see if that id already exists. It tries this 20 times, and uses the first unique one... or falls through and uses its last attempt. This ofc leads to collisions, and those collisions are messy and require a db rollback to fix. gg. This was written by the "legendary" dev himself, replete with his signature single-letter variable names. I brought it up and he laughed it off, saying the collisions have been rare enough it doesn't really matter so he won't fix it.

Yep, it's garbage all the way down.

Found this gem yesterday at work xD

/* this should return true, if it doesn't - I don't know why */

Want to piss off the person reviewing your PR?

don't just return true or false use 1 == 1 for true and 1 == 2 for false.

Watch the glorious rage unfolds 🤘🤘🤘

Someone gave me a web method that return a boolean.
The Boolean tells me if the operation went well.
True means everything went well
False means something went wrong

But
It throws exception when something went wrong.
Basically they implemented a Boolean system to check if everything is alright but I also have to add a try/catch if something is not right.

Me, when read old code:
if z == true
return true
else
return false
Yeah, why not stupid fucker.

Developers who writes something similar

if (count >= 0) { return true; }

else { return false; }

deserves a special room in hell.

Is it just me or does this shirt make no sense? If your coffee was empty, then it would return true and you would keep coding. If it was not empty you would fill it.

Plus it's not a while loop, so unless this is some sort of recursion you wouldn't keep going....

I have previously seen this in a production code base. The same code base included nested if statements (20+ conditions)...

If (condition == false) {
return false;
} else if (condition == true) {
return true;
}

condition == true

is for boys,

public static boolean isTrue(boolean condition) {
try {
return new Boolean(condition).equals(Boolean.parseBoolean(new String(Boolean.toString((boolean) Boolean.class.getField(String.valueOf(true != false).toUpperCase()).get(null)).toString().toCharArray())));
} catch(Throwable t) {
return condition;
}
}

is for men.

I think I just figured out the function the matrix used for my gf's dog.

Public Action GetOrder(string humantalk)
{
If (Order.parse(humantalk)
.VoiceLevel > Int.MaxValue)
{
while (true)
{
this.bark();
}
}

return dogsAction.Parse('eat hand');
}

If (index == 3) {
return true;
}
else {
return true;
}

Apparently the number 3 is magical or aomething.

This guy who earns 20% more than me wrote a method to check which string of 2 is lexicographically smaller.

public boolean isSmaller(String s1, String s2) {
String [] temp = new String[2];
temp[0] = s1;
temp[1] = s2;
Collections.sort(temp);
if (temp[0].equalsIgnoreCase(s1)) {
return true;
}
else {
return false;
}
}

@netikras since when does proprietary mean bad?

Lemme tell you 3 stories.

CISCO AnyConnect:
- come in to the office
- use internal resources (company newsletter, jira, etc.)
- connect to client's VPN using Cisco AnyConnect
- lose access to my company resources, because AnyConnect overwrites routing table (rather normal for VPN clients)
- issue a route command updating routing table so you could reach confluence page in the intranet
- route command executes successfully, `route -n` shows nothing has changed
- google this whole WTF case
- Cisco AnyConnect constantly overwrites OS routing table to ENFORCE you to use VPN settings and nothing else.

Sooo basically if you want to check your company's email, you have to disconnect from client's VPN, check email and reconnect again. Neat!

Can be easily resolved by using opensource VPN client -- openconnect

CISCO AnyConnect:
- get a server in your company
- connect it to client's VPN and keep the VPN running for data sync. VPN has to be UP at all times
- network glitch [uh-oh]
- VPN is no longer working, AnyConnect still believes everything is peachy. No reconnect attempts.
- service is unable to sync data w/ client's systems. Data gets outdated and eventually corrupted

OpenConnect (OSS alternative to AnyConnect) detects all network glitches, reports them to the log and attempts reconnect immediatelly. Subsequent reconnect attempts getting triggered with longer delays to not to spam network.

SYMANTEC VIP (alleged 2FA?):
- client's portal requires Sym VIP otp code to log in
- open up a browser in your laptop
- navigate to the portal
- enter your credentials
- click on a Sym VIP icon in the systray
- write down the shown otp number
- log in

umm... in what fucking way is that a secure 2FA? Everything is IN the same fucking device, a single click away.

Can be easily solved by opensource alternatives to Sym VIP app: they make HTTP calls to Symantec to register a new token and return you the whole totp url. You can convert that url to a qr code and scan it w/ your phone (e.g. Google's Authenticator). Now you have a true 2FA.

Proprietary is not always bad. There are good propr sw too. But the ones that are core to your BAU and are doing shit -- well these ARE bad. and w/o an oppurtunity to workaround/fix it yourself.

Genuine snippet of code from something we are rewriting from scratch..

// Returns true if section length is greater than maximum path
public bool isOversized(double sectionLength) {
return false;
}

Fffuuuuuu

if (variable == true)
return true;
else return false;

Anyone else developed a habit to structure verbal allday Argumentations in your head in Code syntax? Helps me alot to follow ones logic. Except when I'm arguing with my girlfriend. Sometimes setMood(angry) gets randomly called (bug?) and then every if statement seems to be valid, eventhough it should return false. An inputstream that contains my outputstream is initialized but .readLine() is never being called. Instead, the outputstream to my inputstream is being overly abused. Once we get dive deeper into our if-statement we will find a while loop with a mysterious flag. Noone knows it's origin. The while loop keeps printing out random concatenated strings until it overflows your own capacity. I would have said its while(true) but in fact there must be a timer in another very hidden thread or something that sets our flag to false. The other and only way I know to exit that loop is to call apology() 100 times (maybe a variable sets the boolean that could be deeply buried in her projectstructure like this CONST.VALUES.getMood().getRealMood().getTrueMood().TRUTHCONTAINER.angryMode=true)..
I wish I could get a stressball so I can continue theorycrafting and debugging. Its 4.30 am now, my better side is snoozing next to me. I bet making this a pseudocode would be fun.

Ps: I love my lady but I had to rent

PHP arrays.

The built-in array is also an hashmap. Actually, it's always a hashmap, but you can append to it without specifying indexes and PHP will use consecutive integers. Its performance characteristics? Who knows. Oh, and only strings, ints and null are valid keys.

What's the iteration order for arrays if you use them as hashmaps (string keys)? Well, they have their internal order. So it's actually an ordered hashmap that's being called an array. And you can produce an array which has only integer keys starting with 0, but with non-sequential internal (iteration) order.

This array weirdness has some non-trivial implications. `json_encode` (serializes argument to JSON) assumes an array corresponds to a JSON array if its keys are consecutive integers in increasing order starting with 0, otherwise the array becomes a JSON object. `array_filter` (filters arrays/hashmaps using callback predicate) preserves keys, so it will punch holes in the int key sequence if non-last items are removed, thus turning arrays into hashmaps and changing your JSON structure if you forget to discard keys before serialization.

You may wonder how JSON deserialization works, then? There's a special class for deserialized JSON objects, `stdClass`. It's basically a hashmap too, but it's an object, not an array, and all functions that would normally accept arrays won't work with it. So basically its only use is JSON (de)serialization. You can even cast arrays to objects, producing `stdClass`.

Bonus PHP trivia:

Many functions return nonsensical values. `preg_match`, the regex matching function, returns 1 for success, 0 for no matches and false for malformed regular expression. PHP supports exceptions, so it could just throw one on errors. It would even make more sense to return true, false and null for these three cases. But no, 1, 0 and false. And actual matches are returned by output arg.

`array_walk_recursive`, a function supposed to recursively apply callback to each element of an array. That's what docs say. It actually applies it to leafs only. It will also silently accept object instead of array and "walk" it, but without recursing into deeper objects.

Runtime type enforcing is supported for function arguments and returned values. You can use scalar types, classes, array, null and a few special keywords. There's also a `mixed` keyword, which is used in docs and means "anything". It's syntactically valid, the parser will accept it, but it matches no values in runtime. Calling such function will always cause a runtime error.

Strings can be indexed with negative integers. Arrays can't.

ReflectionClass::newInstanceWithoutConstructor: "Creates a new class instance without invoking the constructor". This one needs no commentary.

`array_map` is pretty self-explanatory if you call it with a callback and an array. Or if you provide more arrays of equal length via varargs, callback will be called with more arguments, one from each array. Makes sense so far. Now, you can also call `array_map` with null instead of callback. In that case it treats provided arrays as rows of a matrix and returns that matrix, transposed.

Your choice. Select one
1.
foo (bar) {
return true;
}

2.
foo (bar)
{
return true;
}

3.
foo (bar) { return true; }

4.
foo (bar)
return true;

5. Collapse
|-------------------|
| foo (bar) ... |
|-------------------|

6.
#define foo boo
#define bar par
#define ( `
#define ) '
#define return go_home
#define true false
#define { ☞
#define } ☜

6-1.
boo `par' ☞
go_home false;
☜

6-2
boo `par'
☞
go_home false;
☜

6-3.
boo `par' ☞ go_home false; ☜

6-4.
boo `par'
go_home false;

6-5.
|--------------------|
| boo (par) ... |
|--------------------|

Select and Comment below.
Or add your own.

return (this.isBad) ? true: false;

return (bool)$result === true ? true : !true;

WHY WHY WHY WHY WHY WHY WHY WHY

3 hours...

3 damn hours for 200 lines of bash code.

Exorcism, Magic I don't care.... But please make a special person never touching bash programming again.

I ripped my hairs out. Really.

Till I realized someone wrote functions with _logical_ return true codes as numbers.

0 - as logical false, for failure
1 - as logical true, for success

Leading my brain into a severe segfault fun.

Why... Oh why.

Second fun part as I corrected that...

Someone wasn't fond of exit codes at all.

Script is now 86 % rewritten....

God damn it, if you don't like a languages fine.

But inverting core logic should give a free trip to the electrical chair.

It's my end of probation and I just got demoted, from originally "Senior dev" to "dev".

My manager found it a bit difficult to tell me but funny enough, I am completely fine with it apart from the little dent on my pay check. Let me talk about the bad first: money. I believe I have been on the lower end of the market pay range anyways so this step-back gives me about 5% cut, which is acceptable and fair enough.

And the good? Quite a bit. When I got this job offer 6 months ago, it was when everything literally went to shit. I was upset with a somehow not so smart but stubborn tech lead and I desperately wanted to quit. Then I got the offer, which even after 2 interviews I still didn't recall it was a job ads for "technical lead". The manager thought I was not there yet but wanted to keep me as a senior dev. Then, this pandemic almost took away this job. My manager brought my case to the CEO and convinced him to keep me, by saying a lot of good things about me (which I think might not be true for the tech side...)

Throughout the whole 6 months I have been working remotely from home. WFH is not new to me, just this time it's very challenging as I was starting a new job. I have been struggling to keep my pace. All people in the team are nice. However if I don't reach out, no one would notice I need help. And with zero knowledge for this job, I got stuck with "I don't know what I don't know". This ranges from company culture, practice, new tech.. everything. So, that's how this 6 months feels long, but also short.

In our review meeting I think my manager finally realise this. Otherwise he would have gone for the "terminate employment" option. Taking away the "senior" title also takes away the expectation of "I should know XYZ", which I don't. I told him I am kinda happy with it because this sets me up for a more comfortable position to catch my breathe. He told me he noticed my improvement along the way. I told him yes I have been putting in efforts but just given the situation it's not as quick as anyone would expect. We're on the same page now.

So compared to my previous job, I got paid less. But in return, I get many more opportunities to expose myself to new tech. I get a good team who are respectful and open-minded. This is exactly what I was looking for and the drive for me to quit my previous job.

Not to mention I got a reality check. This is also an indicator for me starting to become an imposter, which is the thing I despise most in the industry. I don't want people to value me for how many years I have got in my career. I want to prove myself by what I am capable of. If I'm not there, I should and will get there.

And the last thing which I'm not very keen but it's 100% worth mentioning, is that my manager said I should aim for taking the "senior" role back. He said the salary raise is waiting when I get there. But... Let me just take my time.

return True

Few days ago I wrote function that finds occurrence of value in array:

function findOccurrence(value, array) {
for (var i = 0; i < array.length; i++) {
if (value === array[I]) return true;
}
return false;
}

But there's already [].includes() function in JavaScript.

My first login function

const login = (email, password) => {
If (email && password) {
return true
} else {
return false
}
}

spent half an hour debugging an if statement that won't return anything but false. Apparently, the condition was:
if (check === true). and the check var was a string! so yeah, spent half an hour to realise I was checking if 'true' is true..

Today I found this jewel in a PR of a respected dev of my workplace:
if(conditions)
{
return true;
}
else
{
return false;
}

if (condition){
return true;
} else {
return false;
}

Yet again

If foo():
return True
else:
return False

Agrrr!!11

TL;DR The prodigal son returns.

A long time ago my partner in crime left the company. So I was a "one man army", until management gave me 2 newbies to train. We'll call them X and Y.

X was new to the company, while Y was moved from a different area. During the time I was training them I realized which of the two had potential, or at least was paying attention.

Some more time passed and X was showing signs of being a good candidate to join the team. Y, on the other hand, well there were stories from his previous team. Not good.

Guess who was added to my team. It wouldn't be a rant if it was the capable one. Y was added to my team, while X was sent to a completely different area.

Time passed and I suffered many misfortunes. But this week, I saw him sitting next to my desk, X is back. I'll probably have to get him up to speed, but my little prodigy is back!

My man said "What should I return if the True/False field is left blank?"

WHY WOULD A BOOLEAN BE ANYTHING OTHER THAN TRUE OR FALSE???!!!

I'm gonna have an aneurysm. I shouldn't be educating people on best practices for something that's already been written about time and time again. RESTful philosophy has been documented so much, and all it takes is a quick google search, but noooo! I have to take time out of my day as if I'm a regular old stakeholder to explain that I want the exact thing that I sent in an email two weeks ago. Amazing.

Hmm. So have you ever argued in a job interview? Like really standing your ground? In a technical interview?

Today I had a live coding session with a company I'm interested in. The developer was giving me tasks to evolve the feature on and on.

Everything was TDD. Splendid!

However at one point I had to test if the outcome of the method call is random. What I did is basically:
```
Provider<String> provider = new SomeProvider("aaa", "bbb", "ccc", "ddd", "eee", "fff")

for(int i=0; i<100; i++) {
String str = provider.get();
map.put(str, incrementCount(str));
}
Set<Integer> occurences = new HashSet(map.values());
occurences.removeIf(o -> o.equals(occurences.get(0)));
assertFalse(occurences.empty());
```
and I called it good enough, since I cannot verify true randomness.
But the dev argued that this is not enough and I must verify whether the output is truly random or not, and the output (considering the provider only has a finite set of values to return) occurences are almost equal (i.e. the deviation from median is the median itself).

I argued this is not possible and it beats the core principle of randomness -- non-determinism. Since if you can reliably test whether the sequence is truly random you must have an algorithm which determines what value can or cannot be next in the sequence. Which means determinism. And that the (P)RNG is then flawed. The best you can do is to test whether randomness is "good enough" for your use case.

We were arguing and he eventually said "alright, let's call it a good enough solution, since we're short on time".

I wonder whether this will have adverse effect my evaluation . So have you ever argued with your interviewer? Did it turn out to the better or to the worse?

But more importantly, was I right? :D

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?

...
$html .= '</li></ul></div>' . $label . '</div>';

return new JsonModel(
'status' => true,
'html' => $html
);

The reason why I don't trust php:
var_dump(0 == "0deadbeef1");
var_dump(7 == "7deadlysins");
(both return true)

#include<stdio.h>
int main()
{
printf("True. True. Every. Single. Fucking. Time.\n");
return 0;
}

Came across a method in the code base that returns a boolean.

It uses a ternary operator which returns true if the result is true and false.. you guessed it... if the result is false.

WHY NOT JUST RETURN THE FUCKING RESULT!!!

What. The. F#%#....

return in_array($boolean, [true, false]); //LOL

At first it seemed harsh, but then I learned that he committed code like

if (a == b)
return true;
else
return false;

javascript generated captcha and javascript captcha validation in my university website... over hundred thousand students use this website to check results

function ValidCaptcha(){
var string1 = removeSpaces(document.getElementById("AVCODE").value);
var string2 = removeSpaces(document.getElementById("UVCODE").value);
if (string1 == string2){
return true;
}
else{
alert("invalid captcha");
return false;
}
}
function removeSpaces(string){
return string.split(' ').join('');
}

"If you don't return something in the catch block it will crash"

Isn't it interesting how a sentence can be true yet so infuriatingly wrong.

Ran a bamboo test suite which just printed '408 tests ran successfully'. It's only had return true :P

Periodically update test number.

function isBool(input) {
return (mixed_var === true || mixed_var === false);
}

at least this crap wasn't used anywhere in the code base

#gemoftheday #wtf

I swear to God, Days i feel stupid i Look at my PM's code changes and laugh.

What kind of Fuck Tard creates an api call just to return JSON(true)

And to top it off I pulled the latest after his poisonous stench was added and gave me a broken build!

Serious! D ass clown put in a variable with the same name twice, does this buck not build before he commits?

Im starting to believe that this is a hidden camera show where they pulled a fucking mental patient out fking looney toon land and gave him a PM job in a tech company!

Hey everyone!
Today I learned that true is not boolean and my functions typed for bool can actually return bool OR true!

After I read clean code I talked to a fellow developer about some concepts. Later I reviewed some code of him and he clearly got the concept (not)

Java
...
If (isTrue(someValue))...

public boolean isTrue(boolean value){
if(value == true)
return true;
else
return false;
}

And then, looking for the source of a bug in the code .... I randomly found this:

public bool IsOperationStarted { get; set; }

public bool IsOperationStartedTrue
{
get { return IsOperationStarted == true; }
}

public bool IsOperationStartedFalse
{
get { return IsOperationStarted == false; }
}

bool isTrue(bool val){
If(val == true){
return true;
}
else if(val == false){
return false;
}
else{
cout<<"Wrong value";
}
Function isTrue is the future ! 😂😂😂

package main

import (
"log"
"strings"
)

type Present struct {
from string
to string
}

type Santa struct {
presents []Present
}

type Person struct {
Name string
Nice bool
Presents []Present
}

func (santa *Santa) givePresents(person Person) []Present {
result := []Present{}

if person.Nice != true {
return result
}

for _, present := range santa.presents {
if strings.Compare(present.to, person.Name) == 0 {
result = append(result, present)
}
}

return result
}

func main() {
santa := Santa{
[]Present{
{"devRant", "Alex"},
{"Johanna", "Alex"},
{"Alex", "devRant"},
{"Alex", "Johanna"},
},
}

persons := []Person{
{"Alex", true, []Present{}},
{"Johanna", true, []Present{}},
{"devRant", false, []Present{}},
}

for idx, person := range persons {
persons[idx].Presents = santa.givePresents(person)
}

log.Println(persons)
}

Forgive me devLords, for I have sinned.

Today, I took while() loop and made it true, it was a dirty ordeal, however it's not entirely my fault, you see the api I called doesn't have a webhook of any kind and doesn't return results in real time either, you have to poll for them..... so here I am writing while(true){} to poll for results that could take seconds or even hours to finish.

😟

debugging a performance issue. basically the original dev had no idea what a database was for. system was generating millions of buffered reads, and paging horribly.

to see if an id existed they had done the following:
fetch all 1 million rows into an array.
iterate the array looking for a match.
if found, set found=true
continue to iterate the rest of the array.
return found.
repeat at every login.

replaced with
return person.get(id)

set world record for most i/o avoided with one liner.

In the 90s most people had touched grass, but few touched a computer.

In the 2090s most people will have touched a computer, but not grass.

But at least we'll have fully sentient dildos armed with laser guns to mildly stimulate our mandatory attached cyber-clits, or alternatively annihilate thought criminals.

In other news my prime generator has exhaustively been checked against, all primes from 5 to 1 million. I used miller-rabin with k=40 to confirm the results.

The set the generator creates is the join of the quasi-lucas carmichael numbers, the carmichael numbers, and the primes. So after I generated a number I just had to treat those numbers as 'pollutants' and filter them out, which was dead simple.

Whats left after filtering, is strictly the primes.

I also tested it randomly on 50-55 bit primes, and it always returned true, but that range hasn't been fully tested so far because it takes 9-12 seconds per number at that point.

I was expecting maybe a few failures by my generator. So what I did was I wrote a function, genMillerTest(), and all it does is take some number n, returns the next prime after it (using my functions nextPrime() and isPrime()), and then tests it against miller-rabin. If miller returns false, then I add the result to a list. And then I check *those* results by hand (because miller can occasionally return false positives, though I'm not familiar enough with the math to know how often).

Well, imagine my surprise when I had zero false positives.

Which means either my code is generating the same exact set as miller (under some very large value of n), or the chance of miller (at k=40 tests) returning a false positive is vanishingly small.

My next steps should be to parallelize the checking process, and set up my other desktop to run those tests continuously.
Concurrently I should work on figuring out why my slowest primality tests (theres six of them, though I think I can eliminate two) are so slow and if I can better estimate or derive a pattern that allows faster results by better initialization of the variables used by these tests.

I already wrote some cases to output which tests most frequently succeeded (if any of them pass, then the number isn't prime), and therefore could cut short the primality test of a number. I rewrote the function to put those tests in order from most likely to least likely.

I'm also thinking that there may be some clues for faster computation in other bases, or perhaps in binary, or inspecting the patterns of values in the natural logs of non-primes versus primes. Or even looking into the *execution* time of numbers that successfully pass as prime versus ones that don't. Theres a bevy of possible approaches.

The entire process for the first 1_000_000 numbers, ran 1621.28 seconds, or just shy of a tenth of a second per test but I'm sure thats biased toward the head of the list.

If theres any other approach or ideas I may be overlooking, I wouldn't know where to begin.

Still trying to understand a good old pile of legacy:

function isValidDate($value) {
if ($value == "" || ($value == 0 && is_numeric($value)) {
return true;
}
// goes on to check if value is some number between 2000 and current year
}

The global joke of Information Security

So I broke my iPhone because the nuclear adhesive turned my display into a shopping bag.

This started the ride for my character arc in this boring dystopia novel:

Amazon is preventing me from accessing my account because they want my password, email AND mobile phone number in their TWO.STEP Verifivation.
Just because one too many scammers managed to woo one too many 90+y/o's into bailing their long lost WW2 comrades from a nigerian jail with Amazon gift cards and Amazon doesn't know what to do about anymore,

DHL is keeping my new phone in a "highly secure" vault 200m away from my place, waiting for a letter to register some device with a camera because you need to verify your identity with an app,

all the while my former car insurance is making regress claims of about 7k€ against me for a minor car accident (no-one hurt fortunately, but was my fault).

Every rep from each of the above had the same stupid bitchass scapegoat to create high-tech supra chargers to the account deletion request:

- Amazon: We need to verify your password, whether the email was yours and whether the phone number is yours.

They call it 2-step-verification.

Guess what Amazon requests to verify you before contacting customer support since you dont have access to your number? Your passwoooooord. While youre at it, click on that button we sent you will ya? ...

I call this design pattern the "dement Tupi-Guarani"

- DHL: We need an ID to verify your identity for the request for changing the delivery address you just made. Oh you wanted to give us ANOTHER address than the one written on your ID? Too bad bro, we can't help, GDPR

- Car Insurance: We are making regress claims against you, which might throw you back to mom's basement, oh and also we compensated the injured party for something else, it doesn't matter what it is but it's definitely something, so our claims against you just raised by 1.2k. Wait you want proof we compensated something to the injured at all? Nah mate we cant do that , GDPR. But trust me, those numbers are legit, my quant forecasted the cost of childrens' christmas wishes. You have 14 days or we'll see you in court haha

I am also their customer in a pension scheme. Something special to Germany, where you save some taxes but have to pay them back once you get the fund paid out. I have sent them a letter to terminate the contract.

Funniest thing is, the whole rant is my second take. Because when I hit the post button, devrant made me verify my e-mail. The text was gone afterwards. If someone from devRant reads this, you are free to quote this in the ticket description.

Fuck losing your virginity, or filing your first tax return, or by God get your first car, living through this sad Truman dystopia without going batshit insane is what becoming a true adult is.

I am grateful for all this though:

Amazon's safety measures prevented me from spending the money I can use to conclude the insurance odyssey, and DHLs "giving a fuck about customers" prevention policies made me support local businesses. And having ranted all this here does feel healthy too. So there's that.

Oh, cherry on top. I cant check my balance, because I can only verify my login requests to my banking account wiiiiiiith...?

so i have to practice on codewars for homework and my code.. doesnt work! what a surprise. i was wondering if anyone could tell me whats wrong since yall are professionals. its probably a stupid mistake. this is the challenge: Implement a method that excepts three integer values a, b, c. The message return true if a triangle can be built with the sides of given length and false in any other case.

IsIdentical(object l, object r {
if (l.m_Lorum == r.m_Lorum)
if (l.m_Lorum2 == r.m_Lorum2)
if (l.m_Lorum3 == r.m_Lorum3)
if (l.m_Lorum4 == r.m_Lorum4)
if (l.m_Lorum5 == r.m_Lorum5)
if (l.m_Lorum6 == r.m_Lorum6)
if (l.m_Lorum7 == r.m_Lorum7)
if (l.m_Lorum8 == r.m_Lorum8)
if (l.m_Lorum9 == r.m_Lorum9)
return true;
return false;
}

//FML..

Just do this:

return (l.m_Lorum1 == r.m_Lorum1 &&
l.m_Lorum2 == r.m_Lorum2 &&
l.m_Lorum3 == r.m_Lorum3 &&
l.m_Lorum4 == r.m_Lorum4 &&
l.m_Lorum5 == r.m_Lorum5 &&
l.m_Lorum6 == r.m_Lorum6 &&
l.m_Lorum7 == r.m_Lorum7 &&
l.m_Lorum8 == r.m_Lorum8 &&
l.m_Lorum9 == r.m_Lorum9);

$test = TRUE;
$baby = TRUE;
$egg = 1
$sperm = 1;

if ($test != 'TRUE') {
print "No Baby.";
} else {
foreach($eggs as $egg)
{
$baby = count($egg + $sperm);
return $baby;
printf("Congratulations");
}
}

return state = this.props.nextState

It got be a true AHole to constantly use something like this.
My eyes are bleeding 🤦‍♂️

I need some opinions on Rx and MVVM. Its being done in iOS, but I think its fairly general programming question.

The small team I joined is using Rx (I've never used it before) and I'm trying to learn and catch up to them. Looking at the code, I think there are thousands of lines of over-engineered code that could be done so much simpler. From a non Rx point of view, I think we are following some bad practises, from an Rx point of view the guys are saying this is what Rx needs to be. I'm trying to discuss this with them, but they are shooting me down saying I just don't know enough about Rx. Maybe thats true, maybe I just don't get it, but they aren't exactly explaining it, just telling me i'm wrong and they are right. I need another set of eyes on this to see if it is just me.

One of the main points is that there are many places where network errors shouldn't complete the observable (i.e. can't call onError), I understand this concept. I read a response from the RxSwift maintainers that said the way to handle this was to wrap your response type in a class with a generic type (e.g. Result<T>) that contained a property to denote a success or error and maybe an error message. This way errors (such as incorrect password) won't cause it to complete, everything goes through onNext and users can retry / go again, makes sense.

The guys are saying that this breaks Rx principals and MVVM. Instead we need separate observables for every type of response. So we have viewModels that contain:

- isSuccessObservable
- isErrorObservable
- isLoadingObservable
- isRefreshingObservable
- etc. (some have close to 10 different observables)

To me this is overkill to have so many streams all frequently only ever delivering 1 or none messages. I would have aimed for 1 observable, that returns an object holding properties for each of these things, and sending several messages. Is that not what streams are suppose to do? Then the local code can use filters as part of the subscriptions. The major benefit of having 1 is that it becomes easier to make it generic and abstract away, which brings us to point 2.

Currently, due to each viewModel having different numbers of observables and methods of different names (but effectively doing the same thing) the guys create a new custom protocol (equivalent of a java interface) for each viewModel with its N observables. The viewModel creates local variables of PublishSubject, BehavorSubject, Driver etc. Then it implements the procotol / interface and casts all the local's back as observables. e.g.

protocol CarViewModelType {
isSuccessObservable: Observable<Car>
isErrorObservable: Observable<String>
isLoadingObservable: Observable<Void>
}

class CarViewModel {
isSuccessSubject: PublishSubject<Car>
isErrorSubject: PublishSubject<String>
isLoadingSubject: PublishSubject<Void>

// other stuff
}

extension CarViewModel: CarViewModelType {
isSuccessObservable {
return isSuccessSubject.asObservable()
}
isErrorObservable {
return isSuccessSubject.asObservable()
}
isLoadingObservable {
return isSuccessSubject.asObservable()
}
}

This has to be created by hand, for every viewModel, of which there is one for every screen and there is 40+ screens. This same structure is copy / pasted into every viewModel. As mentioned above I would like to make this all generic. Have a generic protocol for all viewModels to define 1 Observable, 1 local variable of generic type and handle the cast back automatically. The method to trigger all the business logic could also have its name standardised ("load", "fetch", "processData" etc.). Maybe we could also figure out a few other bits too. This would remove a lot of code, as well as making the code more readable (less messy), and make unit testing much easier. While it could never do everything automatically we could test the basic responses of each viewModel and have at least some testing done by default and not have everything be very boilerplate-y and copy / paste nature.

The guys think that subscribing to isSuccess and / or isError is perfect Rx + MVVM. But for some reason subscribing to status.filter(success) or status.filter(!success) is a sin of unimaginable proportions. Also the idea of multiple buttons and events all "reacting" to the same method named e.g. "load", is bad Rx (why if they all need to do the same thing?)

My thoughts on this are:

- To me its indentical in meaning and architecture, one way is just significantly less code.
- Lets say I agree its not textbook, is it not worth bending the rules to reduce code.
- We are already breaking the rules of MVVM to introduce coordinators (which I hate, as they are adding even more unnecessary code), so why is breaking it to reduce code such a no no.

Any thoughts on the above? Am I way off the mark or is this classic Rx?

while (UniStudent == True)
{
*Spends Hours In Uni Lab
*Can't figure out Solution
*Return home To sleep
*Realsies solution as falling asleep
*Returns to Lab
}

Here’s a snippet of code that I found in our production codebase. I found this while fixing a bug. This is not part of the bug though but I see this a problem. Should I say this to my senior that his logic is off here?

First he doesnt have to do explicitly strict comparison since the return type is boolean and it could be true or false. Also the returnUrl will alway be undefined because redirectIfUserLoggedIn is called first before it was set.

He dosent like me. Hell get mad for sure. I think ill let this go.

value is some boolean variable

if( !(value != false) == true) {
return !value;
}

Since becoming an "Architect", I've come to learn "Architect" simply means siphoning your will by eliminating all opportunities to actually write code ...

public class Architect {

static final boolean inMeeting = true;
private int will;

public static void main(String args[]){

Architect me = new Architect();
if(me.inMeeting){
while(meeting.active){
me.reactToEvents();
}
}else{
me.writeCode();
}

}

public void reactToEvents(){
if(new Random().nextInt() % 3 == 0)
will -= this.hit(this.face, this.palm, Force.CONSIDERABLE);
else
will -= this.hit(Office.desk, this.head, Force.MODERATE);
}

public int hit(Object object, Object with, Force force){
object.useForce(force);
object.moveTo(with);
return new Random().nextInt();
}
}

Mfw on azure/iot conference, one presenter shows his certificate validation, to connect to all devices in his house:

return true;

He said:
"lets not be paranoid about security"

function toCodeOrNotToCode() {
if (!isset($coffeeOrRedbull)) {
die('No work can be done');
} else {
return true;
}
}

// I don't drink Redbull daily

Working with Yelp API.
Had a working method to return Restaurant List in a separate project.
Moved that code to a new project.
Spent 3 hours trying to figure out why the tried and true method was returning an empty list.
I forgot I had also made a helper method in that other project to turn km into meters.
Instead of searching a 5km radius, I was searching a 5 meter radius...

(Prior to that I mixed up my longitude and latitude, and searched for pizza places in the antarctic. Spoiler: There are none.)

The second you write `else { return false; }` you should lose the privilege of calling yourselves a dev, from then on. Period.

Example,
if(condition) {
// ...some code
return true;
} else {
return false;
}

isValid(){
Return true;

//code that doesn’t seem to work right
}

PHP are you freaking kidding me right now? Why are you forcing me to write ugly and meaningless code like this?

Today I just learned that boolval("false") will return true.

I'd deffo expect this from casting operators, but not from a function which even has val inside of its name.

What purpose is to have functions like these in language if they just serve as plain wrapper for casting operators

I haven't looked into the isUserAMonkey()-method in the Android library, but sometimes I feel like this must be it:

return true;

Function works() {
Try {
HorriblyDyingCode();
Return true;
} catch (Exception e) {
Return false;
}
}

After a few months of working in an actually well coded project, I'm back in the one where I find abominations like this every day:
boolean result=false;
<do stuff>
if(<condition>){
<do stuff>
return true;
}
<do stuff>
return result;

Do they even read their code before submitting?

Few years ago I was looking at legacy code that was developed by offshore team (what could go wrong,right) and I see small utility method that looks like this:

public boolean isEmptyNotEmpty(String s) {
boolean empty=false;
If(s==null) {
empty =true;
}
If(s.equals("")) {
empty = true;
}
return empty;
}

Thinking in myself: was he/she paid per line the line of code??!?!

Up to this date that was the worst part of the code that I encountered....

$a = -1;
if ($a) {
return true;
}
else {
return false;
}

true or false?

I'm refactoring one of our react apps. And want to kill people so much !!!! Why the hell do you write if true return true else return false ?!?!!! Decomposing coupled classes in independant on es doesn't work if they are still coupled !!!!! Reducers must be done in functional !!!!!!
If you can't write in english then don't FUCKING WRITE IN ENGLISH YOUR FUCKING COMMENTS !!!!!!!! Comments are there to help other to understand YOUR code, other need to be able to réas it !!!!!

WHY ?!?!?!

On the bright side it means some dojos....

What do people like more?
if(condition){
return true;
} else{
return false;
}

Or just

if(condition){
return true;
}
return false;

dev = true
rant = false

post = " hey guys, I wanna make a photography portfolio website for my brother.

I want to change my habitual stack and go in uncharted seas.

My habitual stack : Nodejs, angularjs/Angular, bootstrap/foundation.

This portfolio should be SEO ready and lightweight.

Thank you if you have some ideas so I can enjoy learn a new stack 😃"

return post

Javascript:
This works fine:
return {
ok : true
};

This doesn't:
return
{
ok : true
}

if (in_array($needle, $haystack)){
return true;
}else{
return false;
}

# yeah, I did it.... wtf brain!!

So I'm having this return to the 70s mood. Not for the 70s themselves but for the pack of tech in everyday life.

Like besides email or worldwide message exchange and wikipedia, what have been the last true innovations?

Media streaming just killed and monopolized other industries. Sure, everything is cheaper, but let's be honest, how much music do we consume? Pretty sure like 80% of people listen to the same 100 songs in their whole lifetime. Do we need limitless streaming? Did it help us somehow beyond giving some dopamine shots?

Social media are and have always been crap for posers, advertising and bots. Small communities make sense, when properly taken care of. The actual issue with social media is the replacement of the so called "Third place". The place you go after work that is not your home. We don't know each other anymore, loneliness is apparently becoming pandemic and people are struggling with this. How is this innovative? For the real time news that are making people freak out?

And then, as I ranted before, AI. It's just... Statistics. Well applied statistics. Is it an actual innovation? No. Serves nothing beyond taking someone's job.
And before some retarded dickhead starts no, it will never create the same amount of jobs as a factory would've done 100 years ago, and prompt engineering is a lie told by the very guys who SELL those products to convince you that their crap is harmless.

Maybe it's about time to hit the brakes for a second and think if the simpler things (NOT the times!) were better, if maybe if we're getting lonely is actually our fault, it's our fault for not calling that old friend for a drink, it's our fault if we keep getting some dopamine shot every minute and are barely able to look people in the eyes, it's our fault for not behaving like human beings?

I hope any engineer will understand how this rant is about consumer-oriented tech and not tech in general.

One of the worst practices in programming is misusing exceptions to send messages.

This from the node manual for example:

> fsPromises.access(path[, mode])

> fsPromises.access('/etc/passwd', fs.constants.R_OK | fs.constants.W_OK)
> .then(() => console.log('can access'))
> .catch(() => console.error('cannot access'));

I keep seeing people doing this and it's exceptionally bad API design, excusing the pun.

This spec makes assumptions that not being able to access something is an error condition.

This is a mistaken assumption. It should return either true or false unless a genuine IO exception occurred.

It's using an exception to return a result. This is commonly seen with booleans and things that may or may not exist (using an exception instead of null or undefined).

If it returned a boolean then it would be up to me whether or not to throw an exception. They could also add a wrapper such as requireAccess for consistent error exceptions.

If I want to check that a file isn't accessible, for example for security then I need to wrap what would be a simple if statement with try catch all over the place. If I turn on my debugger and try to track any throw exception then they are false positives everywhere.

If I want to check ten files and only fail if none of them are accessible then again this function isn't suited.

I see this everywhere although it coming from a major library is a bit sad.

This may be because the underlying libraries are C which is a bit funky with error handling, there's at least a reason to sometimes squash errors and results together (IE, optimisation). I suspect the exception is being used because under the hood error codes are also used and it's trying to use throwing an exception to give the different codes but doesn't exist and bad permissions might not be an error condition or one requiring an exception.

Yet this is still the bane of my existence. Bad error handling everywhere including the other way around (things that should always be errors being warnings), in legacy code it's horrendous.

Genuine 1 line function found in a production system:

private bool NotExists(int typeId) {
return !collection.Any(item => item.typeId == typeId) ? false : true;
}

I can't decide how many double negatives are involved here!

public static bool IsYouCrazy()
{

// I can't stand random

// carriage returns
bool hasRandomBlankLines = true;

Return hasRandomBlankLines;

}

Sweet Zombie NullFuckingPointerException...

New Rule: When creating an API (I'm looking at you, Java), designers must include a boolean flag in the parameter list of any method which throws a NullPointerException.
If TRUE, this means that a NULL result is non-trivial and the method should therefore THROW an NPE.
If set to FALSE, this means that NULL is completely f*cking trivial so whenever there's a NULL result, just instantiate a new instance of the return type and return that, 'cause that's what was gonna happen in the catch block of the NPE anyways.

StringUtils.isNumeric(String s)

From Apache commons-lang library will return TRUE for empty string. I learned that today the hard way...you don't need to make the same mistake... :)

Just update it to lang3 if you are working on legacy code and everyone will be happy...

Can someone please explain the benefits of this in Kotlin:

var x = if(a !=b) {
z
}else{
y
}

Even for a conditions with one line body it looks bad in reading and getting a clue of what does this do.

I mean whats wrong with:
var x: MyObject

if(a!=b){
x = y
}else{
x = z
}

Even in switch cases (or as kotlin calls: when) True one return source, but now good luck finding the last line that is the actual returned value ...

How should you override Equals in Java?

We have model classes with lots of fields and the we override the details equals to compare all the fields. I guess like doing a deep comparison.

And in all these classes SONAR is complaining about lots of ifs, complexity, etc.

And it's killing the analysis time... Old issue never fixed because whoever setup sonar was too incompetent to bother asking, researching, or fixing...

Is there a better way to override the equals to get the same result but without triggering SONAR issues?

Pretty sure this is a solved problem. And well if the top of my head, is just create a Util method that uses reflection like
Boolean equals( Object a, b, Class class)
foreach (String f: class, getFields()) {if !compare(class.getField(f,a),class.getField(f,b)) return false; }

return true

Who writes something like this!?!?

if (result == "True")
{
return "True";
}
else
{
return result;
}

Legacy code in java :
boolean recursiveMethod(args){
Int i= 0;
Boolean doublon = false;
For(--whatever the loop--){
If(condition1 && condition2){
If(i++ > 0){
doublon=true;
Return doublon;
}
}
}
[...]

}

while(true){return false;}

(Keydown -> Spacebar) can't return true?
- - (Unity5.3.4f1)

public function index(Request $request): array
{
$parameters = json_decode($request->get('lazyEvent'), true);

if (isset($parameters['page'])) {
$page = $parameters['page'];
} else {
$page = 0;
}

$queryBuilder = DB::table('companies')
->leftJoin('company_contact', 'company_contact.company_id', '=', 'companies.id')
->groupBy('companies.id')
;

if (isset($parameters['filters']['name'])) {
$queryBuilder
->where('name', 'like', '%' . $parameters['filters']['name']['value'] . '%')
;
}

$total = $queryBuilder
->count()
;

$companies = $queryBuilder
->select('companies.id', 'name', 'email', 'phone', DB::raw("COUNT('company_contact.id') AS contact_count"))
->orderBy('name')
->offset($page * $parameters['rows'])
->limit($parameters['rows'])
->get();

return ['companies' => $companies, 'totalRecords' => $total];
}

what is this shit? I get $total 1 when in reality is $companies count is 51

I am thinking avout writing whole sql as raw because I cannto get fucking count correctly

Recently had trouble with some SQL. My tests would not pass, so I had to manually run it to debug it.

SELECT * FROM a JOIN b ON [...] WHERE b.foo NOTNULL

Yielded 0 of 3 rows. Expected 1

Tried querying WHERE b.foo ISNULL instead. Would have expected 2 of 3 rows, but got 1.

After googling i discovered that comparing with NULL does not return a true/false binary description, but may also return unknown if the type is not a NULL type, e.g. 42 ISNULL =" UNKNOWN

😳

We have a huge domain model in Java and something is really fucked up with our equals/hashcode implementations and know body can track it down.

I have suggested Lombok/Groovy several times but they didn't listen.

Anyways it is so fucked up, that map.contains(foo) returns false, although it is part of the map.

So we wrote something like this:

for (Entity e: map.keyset) {
if (foo.equals(e) {
return true;
}
}

HELP! Stack overflow did not take this question! I want to learn code! How can I learn code if they won’t help! Question was:

CS 101 take home assignment question 1: write a function to determine if an array of numbers is sorted. The function must return true if it is, false otherwise.

@Fast-Nop , @Root , @theabbie please. I have a week to get this question done 😭

private boolean didWakeUpForNothing() {
if (mathTutoring.isClosed()) {
return true;
} else {
studyForExams();
}
}

private void studyForExams() {
feelEmptyInside = cryInShower = true;
}

Am I a genius?

```
const co = (obj) { return obj[true] }

src={co({ [isBreakfast]: img1, [!isBreakfast]: img2 })}
```

It's been a bit since I've been here. But I think I'm back.

Sveltekit progressive enhancement form docs fucking suck.

Arbitrary, non-reproducible examples.

The docs show: return fail(400, { email, missing: true });

The client response says: {
"type": "success",
"status": 204
}

Man, if the docs were monkey-typewritten, they could have warned us first…

Was asked to look at another teams repo to see how they use Cassandra. In that repo, I found a function that creates a map[int]bool populated with a handful of numbers all with true as the value. The function then checks the existence of an int in that map and return a true if it exists.