Assembly: He’s the nerd. He speaks very quickly and uses short sentences. Very few people talk to him. He’s considered to be an autist asperger by a majority of the class because he finishes the exams so quickly it’s insane and he faces a lot of difficulties in speaking with others. He’s at school but already dressed like an engineer.

Ada: She’s a foureyes nerd. When she gets the answer she’s doesn’t make any mistake. Ada often corrects the teacher when she writes a line a little ambiguous. She’s building a rocketship in her backyard and she’s always speaking about this weird hobby.

Python: He’s Mr Popular. He likes skate, brags about all the parties he’s invited to. He’s good in all the subjects taught in class but he’ll do them a bit slower than the others. Everyone loves him because he explainsthings so well, sometimes the teacher herself asks Python to explain some part of the course. He’s dressed with a hoodie, a baggy and glasses on the top of the head ;)

Java: She is one of the toppers of the class and very popular. She’s very good in all the topics. The teacher loves her but she’s a very talkative person.

Scala/Kotlin: They are twin sisters and the best friends of Java. Unfortunately, they are not as popular and it’s often Java who takes the lead in the group. It’s very difficult to distinguish one from another. Both are far less talkative than Java but Scala speaks a bit differently than Kotlin and Java.

C: He’s the topper of the class. He’s so fast in completing the exams that the teacher really thinks he’s copying Assembly’s work. He has a little brother C++ and they share a lot in common together. He’s the chess major and often plays chess with Assembly and his big brother.

Go: He’s the new kid on the bloc. He doesn’t like C++ and his friends and he wants to prove he can do better than them. Of course, he prefers playing Go over Chess.

APL: He’s a lonely guy. No one understands him when he speaks. Even the teacher is surprised when APL shows a correct answer after several lines of incomprehensible pictograms. People think that he was born in a foreign country… or a foreign planet ?

HTML/CSS: These twin brothers are very different. One is dressed in black and white and the other is dressed with everything except black and white. HTML is very talkative and annoying and the CSS is very artistic. CSS is the best student in Art lessons and HTML performs well in written expression.

LaTeX: She’s friend of HTML. The teacher likes her because she has a gift of writing. LaTeX likes the mathematical courses because she can draw fancy greek letters. The teacher knows this well and she is often asked to write a formula on the black board.

VBA: He’s in the back, looking through the windows. Not really interested in the courses taught in class. In the exams, he answers always with a table.

C#: He’s in the back playing yet another game on his smartphone. He likes being next to the windows also.

JavaScript: People often mix up Java and JavaScript because they have a similar name. But they are definitly not the same. Javascript spends a lot of time with HTMLand CSS. He’s as artistic as CSS but he prefers things that move. He likes actions and movies. CSS dreams to be a painter wheras JavaScript wants to be a film-maker.

Haskell: He’s a goth. Dressed up in dark. Doesn’t talk to anyone. He doesn’t understand why others write pages when he can write a couple of lines to answer the same question.

Julia: She’s the newest student here. She doesn’t have any friends yet but her secret aim is to be as popular as Python and as fast as C.

Credit: Thomas jalabert

A bit long story about language barrier.

So I worked at an Asia company. The company decided to close a Northern Europe site which was considered to have low productivity. I was sent to that site to learn and take their job back to HQ.

One day when I was there, we got an email from a developer in HQ, requesting feature changes in the software maintained by the Northern Europe site. I heard the local developers were discussing about the email in their language. I don't speak their language but I could feel that they were confusing. So I walked to them and ask if I could help. They show me the email written in English by the Asian developer in HQ. And I was surprised that even I (who speaks the same native language with HQ dev) couldn't fully understand what the mail wanted to express. So I called back to HQ and talked to the developer directly, in our native language.

Turns out, he actually tried to say a completely different thing with that was written in the email.

Until that moment, I finally know why the site was considered to have low productivity. The men in HQ just couldn't describe the requirements correctly. And sure you got false result when you give wrong requirements statements.

I was so angry and felt sorry about the developers in that closing site. They were far more talented and experienced than most my colleagues in HQ. But they were laid off only because communication errors in HQ developers.

Real analog advertising for DuckDuckGo.
I have been a little bit surprised by that!

The text is:
"You want the same internet but with more privacy?
Leave it to us."

Could be because the advertising spaces became rather cheap after the Corona slowdown, or DDG really takes off now.

!!privacy
!!political

I had a discussion with a coworker earlier.

I owed him for lunch the other day, and he suggested I pay him back either with cash (which I didn't have), Venmo, or just by him lunch the next time (which I ended up doing).

I asked about Venmo, and he said it was like paypal, but always free. that sounded a bit off -- because how are they in business if it's always free? -- so I looked it up, and paid special attention to their privacy policy.

The short of it: they make money by selling your information. That's worth far more than charging users a small fee when sending $5 every few weeks. Sort of what I expected when I heard "always free," but what surprised me is just how much they collect. (In retrospect, I really shouldn't have been surprised at all...)

Here's an incomplete list:
* full name, physical address, email, DoB, SSN (or other government IDs, depending on country)
* Complete contact list (phone numbers, names, photos)
* Browser/device fingerprint
* (optional) Your entire Facebook feed and history
* (optional) all of your Facebook friends' contact info
* Your Twitter feed
* Your FourSquare activity
(The above four ostensibly for "fraud prevention")
* GPS data
* Usage info about the actual service
* Other users' usage info (e.g. mentioning you)
* Financial info (the only thing not shared with third parties)

Like, scary?

And, of course, they share all of this with their parent company, PayPal. (The privacy policy does not specify what PayPal does with it, nor does it provide any links that might describe it, e.g. PayPal's "info-shared-by-third-parties" privacy policy)

So I won't be using Venmo. ever.

I mentioned all of this to my coworker, and he just doesn't understand. at all. He even asks "So what are they going do with that, send me ads? like they already do?"

I told him why I think it's scary. Everything from them freely selling all of your info, to someone being able to look through your entire online life's history, to being able to masquerade around as you, to even reproducing your voice (e.g. voice clips collected by google assistant), to grouping people by political affiliations.

He didn't have much to say about any of them, and actually thought the voice thing was really cool. (All I could think of was would happen if the "news" had that ability....) All of his other responses were "that doesn't bother me at all" and/or "using all of these services is so convenient."

but what really got me was his reaction to the last one.

I said, "If you're part of the NRA, for example, you'd be grouped with Republicans. If they sell all of this information, which they do, and they don't really care who buys it or what they do with it... someone could look through the data and very very easily target those political groups."

His response? "I don't have to worry about that. I'm a Democrat, and have always voted Democrat. I'll tell anyone that."

Like.
That's basically saying every non-democrat is someone you should be wary of and keep an eye on. That's saying Democrats are the norm and everyone else is deviant and/or wrong.

and I couldn't say anything after this because... no matter what I said, it would start a political conflict, and would likely end with me being fired (since the owner is also a democrat, and they're very buddy-buddy). "What if they target democrats?" -> "They already do!" or "What if democrats use it against others?" -> "They deserve it for being violent and racist, but we never would" (except, you know, that IRS/tea-party incident for example...)

But like, this is coming from someone who firmly believes conservatives are responsible for all of the violence and looting and rioting and mass shootings in the country. ... even when every single instance has been by committed by democrats. every. single. one.

Just...
jfl;askjfasflkj.

He doesn't understand the need for privacy, and his world view is just... he actually thinks everyone with different beliefs is wrong and dangerous.

I don't even know how to deal with people like this. and with how prevalent this mindset is... coupled with the aforementioned privacy concerns... it's honestly *terrifying.*

I did it! I told her. I admitted that I have a crush on her. It was awesome, we were in her room, chilling and having Belgian beer and looking over at the beautiful dome of Les Invalids and the lights of Paris through her window. It was raining a little bit. All perfect.
I told her how I really enjoyed her company and how I found her really cool and interesting and how I had a not so small crush on her. She was very surprised but she was glad I told her. I'm really proud that I did something so big.

Oh, she said no btw.

True Story. Good rant bad pitched.

Just a small information before: In Germany, if you want to be a softdev and want to learn it, you can either go study IT or you can have a apprenticeship, which is 3 years with 75% of work in a company which will pay you (around 1K / month) and 25% in a school.

I work for this city-govermant company nearly 1 year now. Around 6 month into I told them I which to have a intern for 3 years (apprenticeship) at my site. Most likely because I really enjoy to teach.

My boss agreed to this very fast, told me it's a good idea, it would be a new way for our company to evolve. In Feb 2019, when we had interviews with candidates, we decided for one and I made a resource plan for most of 2019 in which I blocked 3 weeks for the start of his apprenticeship in July (2 weeks ago) because I knew he is a kid, 18 years, etc, never coded etc.

7 days into his apprenticeship my boss called me and my boss to her and told me there is a project which should be done by end of june and why it isnt finished.
It was the same project which I had ressources for 4 weeks in June but the department didn't come up with proper feature requests etc. so another department got the time from me. I told my boss exactly this: not my fault that it isn't done, showed her emails, reminders etc.
I also offered her to spend a weekend soon if everything is there now, but she told me: no. It has to be done ASAP. ASAP means, start now, don't stop until its done.

I told here, I have a intern on my site, I blocked the time.

She told me one sentence I will never forget:
"If your intern is blocking this project, he has to go. You decide. Now."

I was so surprised that I didn't even got any word out then "yes, I will start." I was shocked by this words and her decision to quit this young guy.

Just to give a a bit more background: we hired him in Feb 19 for Jul 19. If we would quit him right now, he would most likely not have any chance on the market for another apprenticeship and has to wait for Jul/Aug 20 and 1 year without job, money etc. He even moved to our city for this job...

So I moved back to my desk and today, 2pm, I finished all of the project, nearly 50h+ work done in 5 days, so he can stay.

What the actual fuck...

The riskiest dev choice...

How about "The riskiest thing you've done as a dev"? I have a great entry for that. and I suppose it was my choice to build the feature afterall.

I was working on an instance of a small MMO at a game company I worked for. The MMO boasted multiple servers, each of them a vastly different take on the base game. We could use, extend, or outright replace anything we wanted to, leading to everything from Zelda to pokemon to an RP haven to a top-down futuristic counterstrike. The server in this particular instance was a fantasy RPG, and I was building it a new leveling and experience system with most of the trimmings. (Talents, feats/perks, etc. were in a future update.)

A bit of background, first: the game's dev setup did not have the now-standard dev/staging/prod servers; everything ran on prod, devs worked on prod, players connected and played on prod, etc. Worse yet, there was no backup system implemented -- or not really. The CTO was really the only person with sufficient access. The techy CEO did as well, but he rarely dealt with anything technical except server hardware, occasionally. And usually just to troll/punish us devs (as in "Oops ! I pulled the cat5 ! ;)"). Neither of them were the most reliable of people, either. The CTO would occasionally remote in and make backups of each server -- we assumed whenever he happened to think of it -- and would also occasionally do it when asked, but it could take him a week, sometimes even up to a month to get around to it. So the backups were only really useful for retreiving lost code and assets, not so much for player data.

The lack of reliable backups and the lack of proper testing grounds (among the plethora of other issues at the company) made for an absolutely terrible dev setup, but that's just how it was, and that's what we dealt with. We were game devs, afterall. Terrible or not, we got to make games! What more could you ask for!? It was amazing and terrible and wonderful and the worst thing ever, all at the same time. (and no, I'm not sharing the company name, but it isn't EA or Nexon, surprisingly 😅)

Anyway, back to the story! My new leveling system also needed to migrate players' existing data, so... you can see where this is going.

I did as much testing and inspection of my code as I could, copied it from a personal dev script to the server's xp system, ... and debated if I really wanted to click [Apply]. Every time I considered it, I went back to check another part or do yet more testing. I ended up taking like 40 minutes to finally click it.

And when I did... that was the scariest button press of my life. And the scariest three seconds' wait afterwards. That one click could have ruined every single player's account, permanently lost us players ...

After applying it, I immediately checked my character to see if she was broken, checked the account data for corruption or botched flags, checked for broken interactions with the other systems....

Everything ended up working out perfectly, and the players loved all of the new features. They had no idea what went into building them, and certainly had no idea of what went into applying them, or what could have gone wrong -- which is probably a good thing.

Looking back, that entire environment was so fragile, it's a wonder things didn't go horribly wrong all the time. Really, they almost never did. Apocalypses did happen, but were exceedingly rare, and were ususally fixed quickly. I guess we were all super careful simply because everything was so fragile? or the decent devs were, at least. We never trusted the lessers with access 😅 at least on the main servers where it mattered. Some of the smaller servers... well, we never really cared about those.

But I'm honestly more surprised to realize I've never had nightmares of that button click. It was certainly terrifying enough.

But yay! Complete system overhaul and migration of stored and realtime player data! on prod! With no issues! And lots of happy players! Woooooo!

Thinking back on it makes me happy 😊

POSTMORTEM

"4096 bit ~ 96 hours is what he said.

IDK why, but when he took the challenge, he posted that it'd take 36 hours"

As @cbsa wrote, and nitwhiz wrote "but the statement was that op's i3 did it in 11 hours. So there must be a result already, which can be verified?"

I added time because I was in the middle of a port involving ArbFloat so I could get arbitrary precision. I had a crude desmos graph doing projections on what I'd already factored in order to get an idea of how long it'd take to do larger
bit lengths

@p100sch speculated on the walked back time, and overstating the rig capabilities. Instead I spent a lot of time trying to get it 'just-so'.
Worse, because I had to resort to "Decimal" in python (and am currently experimenting with the same in Julia), both of which are immutable types, the GC was taking > 25% of the cpu time.

Performancewise, the numbers I cited in the actual thread, as of this time:
largest product factored was 32bit, 1855526741 * 2163967087, took 1116.111s in python.
Julia build used a slightly different method, & managed to factor a 27 bit number, 103147223 * 88789957 in 20.9s,
but this wasn't typical.

What surprised me was the variability. One bit length could take 100s or a couple thousand seconds even, and a product that was 1-2 bits longer could return a result in under a minute, sometimes in seconds.

This started cropping up, ironically, right after I posted the thread, whats a man to do?

So I started trying a bunch of things, some of which worked. Shameless as I am, I accepted the challenge. Things weren't perfect but it was going well enough. At that point I hadn't slept in 30~ hours so when I thought I had it I let it run and went to bed. 5 AM comes, I check the program. Still calculating, and way overshot. Fuuuuuuccc...
So here we are now and it's say to safe the worlds not gonna burn if I explain it seeing as it doesn't work, or at least only some of the time.

Others people, much smarter than me, mentioned it may be a means of finding more secure pairs, and maybe so, I'm not familiar enough to know.

For everyone that followed, commented, those who contributed, even the doubters who kept a sanity check on this without whom this would have been an even bigger embarassement, and the people with their pins and tactical dots, thanks.

So here it is.
A few assumptions first.
Assuming p = the product,
a = some prime,
b = another prime,
and r = a/b (where a is smaller than b)
w = 1/sqrt(p)
(also experimented with w = 1/sqrt(p)*2 but I kept overshooting my a very small margin)

x = a/p
y = b/p

1. for every two numbers, there is a ratio (r) that you can search for among the decimals, starting at 1.0, counting down. You can use this to find the original factors e.x. p*r=n, p/n=m (assuming the product has only two factors), instead of having to do a sieve.

2. You don't need the first number you find to be the precise value of a factor (we're doing floating point math), a large subset of decimal values for the value of a or b will naturally 'fall' into the value of a (or b) + some fractional number, which is lost. Some of you will object, "But if thats wrong, your result will be wrong!" but hear me out.

3. You round for the first factor 'found', and from there, you take the result and do p/a to get b. If 'a' is actually a factor of p, then mod(b, 1) == 0, and then naturally, a*b SHOULD equal p.
If not, you throw out both numbers, rinse and repeat.

Now I knew this this could be faster. Realized the finer the representation, the less important the fractional digits further right in the number were, it was just a matter of how much precision I could AFFORD to lose and still get an accurate result for r*p=a.

Fast forward, lot of experimentation, was hitting a lot of worst case time complexities, where the most significant digits had a bunch of zeroes in front of them so starting at 1.0 was a no go in many situations. Started looking and realized
I didn't NEED the ratio of a/b, I just needed the ratio of a to p.

Intuitively it made sense, but starting at 1.0 was blowing up the calculation time, and this made it so much worse.

I realized if I could start at r=1/sqrt(p) instead, and that because of certain properties, the fractional result of this, r, would ALWAYS be 1. close to one of the factors fractional value of n/p, and 2. it looked like it was guaranteed that r=1/sqrt(p) would ALWAYS be less than at least one of the primes, putting a bound on worst case.

The final result in executable pseudo code (python lol) looks something like the above variables plus

while w >= 0.0:
if (p / round(w*p)) % 1 == 0:
x = round(w*p)
y = p / round(w*p)
if x*y == p:
print("factors found!")
print(x)
print(y)
break
w = w + i

Still working but if anyone sees obvious problems I'd LOVE to hear about it.

On an afternoon the day before delivery, we discovered a crashing bug. At around 2 AM, we had found the cause and fixed it. A short sleep at home, then back to office at 8 AM because the delivery was 200 devices containing that software, and they had to be updated manually because production had put in the old image.

We seized all available computers, even those from marketing who were... surprised. Half-way in the update, we calculated that we wouldn't have enough time until the freight service would show up.

So we asked the secretary that she should be a bit flirty to the parcel guy, invite him to a coffee and chat around to buy us more time. We closed the last parcel just when he figured that he had to continue with his tour.

OMFG I don't even know where to start..
Probably should start with last week (as this is the first time I had to deal with this problem directly)..

Also please note that all packages, procedure/function names, tables etc have fictional names, so every similarity between this story and reality is just a coincidence!!

Here it goes..

Lat week we implemented a new feature for the customer on production, everything was working fine.. After a day or two, the customer notices the audit logs are not complete aka missing user_id or have the wrong user_id inserted.
Hm.. ok.. I check logs (disk + database).. WTF, parameters are being sent in as they should, meaning they are there, so no idea what is with the missing ids.

OK, logs look fine, but I notice user_id have some weird values (I already memorized most frequent users and their ids). So I go check what is happening in the code, as the procedures/functions are called ok.

Wow, boy was I surprised.. many many times..
In the code, we actually check for user in this apps db or in case of using SSO (which we were) in the main db schema..
The user gets returned & logged ok, but that is it. Used only for authentication. When sending stuff to the db to log, old user Id is used, meaning that ofc userid was missing or wrong.

Anyhow, I fix that crap, take care of some other audit logs, so that proper user id was sent in. Test locally, cool. Works. Update customer's test servers. Works. Cool..

I still notice something off.. even though I fixed the audit_dbtable_2, audit_dbtable_1 still doesn't show proper user ids.. This was last week. I left it as is, as I had more urgent tasks waiting for me..

Anyhow, now it came the time for this fuckup to be fixed. Ok, I think to myself I can do this with a bit more hacking, but it leaves the original database and all other apps as is, so they won't break.
I crate another pck for api alone copy the calls, add user_id as param and from that on, I call other standard functions like usual, just leave out the user_id I am now explicitly sending with every call.
Ok this might work.

I prepare package, add user_id param to the calls.. great, time to test this code and my knowledge..

I made changes for api to incude the current user id (+ log it in the disk logs + audit_dbtable_1), test it, and check db..
Disk logs fine, debugging fine (user_id has proper value) but audit_dbtable_1 still userid = 0.

WTF?! I go check the code, where I forgot to include user id.. noup, it's all there. OK, I go check the logging, maybe I fucked up some parameters on db level. Nope, user is there in the friggin description ON THE SAME FUCKING TABLE!!
Just not in the column user_id...

WTF..Ok, cig break to let me think..

I come back and check the original auditing procedure on the db.. It is usually used/called with null as the user id. OK, I have replaced those with actual user ids I sent in the procedures/functions. Recheck every call!! TWICE!! Great.. no fuckups. Let's test it again!
OFC nothing changes, value in the db is still 0. WTF?! HOW!?

So I open the auditing pck, to look the insides of that bloody procedure.. WHAT THE ACTUAL FUCK?!
Instead of logging the p_user_sth_sth that is sent to that procedure, it just inserts the variable declared in the main package..
WHAT THE ACTUAL FUCK?! Did the 'new guy' made changes to this because he couldn't figure out what is wrong?! Nope, not him. I asked the CEO if he knows anything.. Noup.. I checked all customers dbs (different customers).. ALL HAD THIS HARDOCED IN!!! FORM THE FREAKING YEAR 2016!!! O.o

Unfuckin believable.. How did this ever work?!

Looks like at the begining, someone tried to implement this, but gave up mid implementation.. Decided it is enough to log current user id into BLABLA variable on some pck..
Which might have been ok 10+ years ago, but not today, not when you use connection pooling.. FFS!!

So yeah, I found easter eggs from years ago.. Almost went crazy when trying to figure out where I fucked this up. It was such a plan, simple, straight-forward solution to auditing..

If only the original procedure was working as it should.. bloddy hell!!

Should’ve posted this after it happened, but it requires a bit of background anyway.

There’s this guy that oversees our OpenStack environment. My team often make jokes and groan about him in private because he’s so overbearing. A few months back, he had to take us to our data center to show us our new racks, and he kept saying stupid stuff like “you break this and it costs me $30,000” as if he owns everything. He’s just... one of THOSE people. Always speaks in such a condescending way. We make jokes that he is our “best friend”.

Our company is shifting most of our products to the cloud in response to the coronavirus (trying to make it an opportunity for “innovation”). This has involved some structural and responsibility changes in our department, and long story short, I’m now heading the OpenStack environment alongside other projects.

This means going through grueling 1-on-1 meetings with our “best friend”. It’s not too bad, I can be pretty patient with people, so I didn’t mind too much at first. Then a few things happened.

1. He sent a shared folder that he owned containing info related to the environments. Several documents were outdated and incomplete, so I downloaded them, corrected them, and then uploaded the documents to my teams file share, as I was supposed to since we now own the projects.

2. Several files were missing, and when I asked about them, he said “Oh, did you refresh the browser?”. I told him no, that I downloaded them locally and republished them to my teams server, because he was supposed to hand everything off to us at once. He says “Well, silly, how are you going to get updates if you’re looking at them locally?” and kind of chuckles at me like I’m stupid.

3. He insists on training me how to remote into one of the servers to check on cluster space, which in itself is fine. I understand others wanting to make sure things will be done right by the people who come after them. But he tells me to download SuperPutty. I tell him, “oh no, that’s alright. I don’t need putty”. He says “oh cool, what tool do you use for ssh?”. I answer him “Just Git. If I want to I can use a CentOs bash terminal too, because we have WSL installed”. He responds “You can’t ssh through Git”.
I was actually a little shocked. I didn’t know if he was serious or not so I was silent for a few seconds before hesitantly saying “yes you can”. He says “this is news to me” and I so I tell him “every single one of our build jobs fetches code from Git with ssh” and he seemed genuinely shocked and surprised by that.... so then it occurs to me to show him that you can ssh in Powershell and that REALLY blew his mind. He would not shut up about it for several minutes. I was amused until it just got annoying.

Needless to say, my team had been previously teasing me about having to work with him, so they found it hilarious when I told them afterwards.

First post.
So, I've been teaching myself front-end for about 7 months now, and I'm really enjoying it, especially the actual programming aspect of JS. I also just started a new job, nothing to do with development, that I expected to be extremely boring and unfulfilling, as it doesn't fulfill any of my interests, but it'll pay my rent and it has decent benefits. I'll be mostly working with excel.
Now, like I mentioned, I'm really new to the dev world, just a little infant really. I know enough to know that I don't know shit. So, I was surprised to learn today that you can program in excel with VBA. I know the language gets a good bit of hate on here, I did a search before posting, and while I haven't started to learn it just yet (I'm starting tonight) I'm excited about. Firstly, because I'll get to do coding for my job, something I'm interested in, and secondly, because if I can figure out how to automate part of what I do well enough that it's implemented with the rest of the team, then maybe I'll be rewarded, and I'd be able to put professional coding experience on a resume for when I try to find a better job.
I've really enjoyed reading all the rants. They've been entertaining and also educational sometimes.
tl;dr Discovered VBA and was actually excited about it

I had spent the last year working on a online store power by woocommerce with over 100k products from various suppliers. This online store utilized a custom API that would take the various formats that suppliers offer their inventory in and made them consistent. Now everything was going swimmingly initially, but then I began adding more and more products using a plug-in called WP all import. I reached around 100k products and the site would take up to an entire minute to load sometimes timing out. I got desperate so I installed several caching plugins, but to no avail this did not help me. The site was originally only supposed to take three to four months but ended up taking an entire year. Then, just yesterday I found out what went wrong and why this woocommerce website with all of these optimizations was still taking anywhere from 60 to 90 seconds to load, or just timing out entirely. I had initially thought that I needed a beefier server so I moved it to a high CPU digitalocean VM. While this did help a little bit, the site was still very slow and now I had very high CPU usage RAM usage and high disk IO. I was seriously stumped the Apache process was using a high amount of CPU and IO along with MYSQL as well. It wasn't until I started digging deeper into the database that I actually found out what the issue was. As I was loading the site I would run 'show process list' in the SQL terminal, I began to notice a very significant load time for one of the tables, so I went to go and check it out. What I did was I ran a select all query on that particular table just to see how full it was and SQL returned a error saying that I had exceeded the maximum packet size. So I was like okay what the fuck...
So I exited my SQL and re-entered it this time with a higher packet size. I ran a query that would count how many rows were in this particular table and the number came out to being in the millions. I was surprised, and what's worse is that this table belong to a plugin that I had attempted to use early in the development process to cache the site. The plugin was deactivated but apparently it had left PHP files within the wp content directory outside of the actual plugin directory, so it's still executing scripts even though the plugin itself was disabled. Basically every time I would change anything on the site, it would recache the whole thing, and it didn't delete any old records. So 100k+ products caching on saves with no garbage collection... You do the math, it's gonna be a heavy ass database. Not only that but it was serialized data, so when it did pull this metric shit ton of spaghetti from the database, PHP then had to deserialize it. Hence the high ass CPU load. I had caching enabled on the MySQL end of things so that ate the ram. I was really desperate to get this thing running.
Honest to God the main reason why this website took so long was because the load times made it miserable to work on. I just thought that the hardware that I had the site on was inadequate. I had initially started the development on a small Linux VM which apparently wasn't enough, which is why I moved it to digitalocean which also seemed to not be enough, so from there I moved to a dedicated server which still didn't seem to be enough. I was probably a few more 60-second wait times or timeouts from recommending a server cluster to my client who I know would not be willing to purchase it. The client who I promised this site to have completed in 3 months and has waited a year. Seriously, I would tell people the struggles that I would go through with this particular site and they would just tell me to just drop the site; just take the money, just take the loss. I refused to, this was really the only thing that was kicking my ass. I present myself as this high-and-mighty developer like I'm just really good at what I do but then I have this WordPress site that's just beating the shit out of me for a year. It was a very big learning experience and it was also very humbling as well, it made me realize that I really don't know as much as I think I might. It was evidence that there is still so much more to learn out there, I did learn a lot from that experience especially about optimizing websites the different types of methods to do that particular lonely on the server side and I'll be able to utilize this knowledge in the future.
I guess the moral of the story is, never really give up. Ultimately things might get so bad that you're running on hopes and dreams. Those experiences are generally the most humbling. Now I can finally present the site that I am basically a year late on to the client who will be so happy that I did not give up on the project entirely. I'll have experienced this feeling of pure euphoria, and help the small business significantly grow their revenue. Helping others is very fulfilling for me, even at my own expense.

Anyways, gonna stop ranting. Running out of characters. If you're still here... Ty for reading :')

!rant

Hey all, I just wanted to spread some aware to mental health issues in this industry since I'm very close to burn out according to my psychiatrist.
I'm not even 25 years old, just worked 1 1/2 years full time and 3 years apprenticeship before that. So, I'm pretty young and "new" as a software developer.
Many projects got wrong horribly and fights with the clients felt as they were carried out on the back of the developers. Timings and specifications were communicated poorly, deadlines were undoable but no one listened.
I thought, this is normal. Now, after weeks of on-off-working because of reoccurring small illnesses, clearly caused by the permanently high stress levels, my psychiatrist, which I visited yesterday for the first time, was totally shocked. She was surprised, I could even handle it so long. That hit me quite a bit. I already expected it to be bad, but close to burn out... That came, I don't want to say unexpected, but quite unexpected.
It was really hard holding the tears back while telling her my story.
And now here I am. I'm currently on sick leave till the end of the year (then my employment at this company ends) and I feel bad for them, to leave them. I know, they could use my knowledge and abilities, but I shouldn't damage my mental health even more.
I will not work for the entire January. If my psychiatrist thinks, I shouldn't work in February as well, I will do so even though my plan was to work again.
I will not work full time again, since my brain seems to not be able to handle it. Maybe some time in the future.

This turned out to be way more sad than expected. I just wanna leave this here. Thanks for reading.

If you people are in such horrible situations, try to break out.

You'll be surprised, but it's Microsoft for me.
When I started out, windows(95, yes I'm old, thanks for noticing) was the shit for me and I was quite a fanboy of it.
However, when a friend of mine introduced me to Linux, I quickly changed my mind because so many small things were way better. Then, when Vista came out, I switched completely.
That, on its own, was an adventure, but that's another rant for another time(Me and my pal were the only Linux users in the town we lived in, so without online shopping, perusing the local hardware vendors was like meeting a Neolithic tribe. It's definitely rantworthy on its own, if only for nostalgia).
The more I learned about Free Software and what Corporations could do with their power, the more I came to despise the companies I used to advocate for.
Now, it's 2018 and people bitch about what Facebook, Microsoft and their equally evil buddies do. Yet, 2013, when PRISM hit the fan, they once again ran to their arms instead of fixing the problem properly. That's about when I lost the last bit of respect for people.
And now I'm sitting here playing the world's tiniest open source violin, singing "won't get fooled again" by The Who.

YOU. If you can't be arsed to change the default wallpaper, the terminal/gtk theme on a fucking laptop you use everyday, turn off Intel graphics screen rotation shortcuts, move the taskbar somewhere, install a Vue.js/Augury (Angular tool) Chrome plugin so you can actually debug stuff, Git for Windows or even this fucking trash of a player that is VLC, comb your hair the other way for once in your fucking lifetime if you have it, buy a different shirt than the same one you already have, fucking anything at all - fuck you!
BTW Don't be surprised when I don't take your fucking advice about the layout of the site I'm working on.

Also I secretly FUCKING HATE YOU just because.
Nothing personal kiddo. Except it is.

Fucking go out there and make the world around more suited to your tastes, every fucking human has them! Just change the fucking wallpaper, so I'll know you have at least a little bit of fucking personality in you! Slap a pic of some hi-rez tits on that screen! ANYTHING AT ALL.

Whew. That's been brewing in me for a long time.
A motivational doggo for you lads.

Saw a reddit thread earlier asking about the most unsettling shit that people have found out Google has on them by downloading their data. I saw a bunch of comments about people finding voice recordings that Google had taken. After reading these, I was wondering what I could find from downloading my data. Decided to download my data, and on the page for it I saw that apparently I had disabled location history, audio activity, and device information.

Knowing companies like Google, I wouldn't be surprised if they didn't stop recording that stuff, just that they're not providing it to me. There were zero voice recordings, but there was location history up until about the beginning of 2017.

Another thing they have is all the pictures from all of my hangouts chats. Apparently there had a good amount of older pictures of myself in there. Going back to probably 2-3 years ago, when I had my emo hair. Just a bit of a throwback. One picture I saw was from last January, when my hair was reaching my chest. Made me really miss my hair.

Other than that, nothing that interesting. Just something I thought I'd share.

Today I experimented a bit with Dockerfile's.
Was quite surprised how far you could go with a spicy salsa of ARG, ENV, SHELL and multi stage builds.

But... For fucks sake....the debugging is like poking a light year long rod into a black hole, trying to fish something out of the event horizon....

In the end I got a nice setup for Java build's, version injectable with ENV/ARG, non root user and version specific behaviour.

As the debugging is non existing...

I filled up more than once my SSD....

It was an annoying brain damaged repetitive cycle of changing Dockerfile, pruning all images if docker build stopped because of missing free space, waiting for all stages to complete, start new.

And caching is a fragile thing that puzzles me .........

Guess more fishing tomorrow.

*Gives a happy deep throat to the beer bottle in hope of death*

I've come back to devRant after, don't know, 2 years, and I get the feeling that this place is much more... hostile than I remembered.
I understand that this is a place to let out frustrations and vent a bit, or post stories and stuff, but I browsed the comments of a few rants, and I'm surprised at how many times I see friction between users, and insults thrown around.
Maybe I shouldn't have come back here

Rant about IT teacher

(This happened a few months ago)

I go to highschool and in ninth grade you learn about Excel and databases in general. In the first half of the year we learned how to use excel and in the second part of the year we learned about SQL databases.
So we learned SQL and how to set up a database using LibreOffice Base. At the end of the year we had to do one final project which was setting up a database and writing some queries.
We had to do it in groups of two and we had to choose for what we wanted to make a database.
We had like 5 minutes time to discuss it in the groups and me and my friend decided to do something like GitHub, so a database with tables for all the users, repositories, etc.
Then we had to tell our teacher what we wanted to do. Others made databases for hospitals, shops, netflix, app stores. The teacher asked the other groups, they told him what they wanted to do and he wrote it down. Here is how it went down with my group:
Teacher: So what do you want to do?
Me: A database for something like GitHub
Teacher: For what?
Me: GitHub
Teacher: what?
Me (very slowly): G I T H U B
Teacher: what is github?
Me: ...
(I was very surprised that he didn't know GitHub)
Me: well, you can upload files and work on them together with other people. There are also things like branches...
Teacher: Ah ok, so a cloud service
(I was done and wanted to end the conversation)
Me: Yes... it's a cloud service...
(Me in my mind: why do i have to be here)

We named our project 'GitGud', a little bit passiv aggresive.

Yeah so apparently my IT teacher doesn't know GitHub, however he installed Ubuntu on some of the school computers so I guess that's nice

We got an A so that's good.

Just noticed that, at my school, the "sysadmin" forgot to put the password on one of the switches. That means I'm gonna have some fun, nothing that will get me in trouble, I'm just gonna mess up with the config a little bit so that he understands he fucked up.

I'm pretty surprised that none of the students discovered this, but I mean, none likes IT at my school. And guess who likes it but didn't take that "course"? Me.

In Italy, we don't have courses, you decide what you gonna do for the next 5 years, and changing isn't very easy. All and all I'm happy with what I chose, I'll have a better resume than them.

Webdev, I should send a form to a site that gets the results and redirects back to the webpage that stands in an invisible form data (very weird!).
Okay, I did...
When I was finished the site didn't redirect to the URL I gave in the form, instead it showed parts(!) of the webpage's HTML.
Okay, I was a little bit surprised and mailed the dev of this weird thing. He answered with this:
"In this Internet thingy, you know, URLs start with 'http://', it's the newest shit!"
Holy shit! Is he serious!? Who the heck programmes such a site that needs a 'http://' in the beginning? (Does this guy know about https?)
And why, why!?, did it show contents of the target URL's site if you give it one without http!?

I, I will go now and get a mild tea, yeah...

I went to meet a client with our CTO. In the meeting we discuss the implementation of SAML SSO. Their SSO guys asked whether they need to build 2 trusts for our application because we have 2 modules that use SSO. Both the CTO and I were not sure because we did not have any prior experience of integrating SAML SSO. To act professional, we couldn't say we were not sure. So the CTO said we needed two trusts. I immediately added "We may only need one. Let us do a bit of investigation and confirm."
After the meeting I did the investigation and found out we really only needed one. So I sent out an email to tell the client, cc the CTO. 1 minute later I got the email from the CTO "why tell them one when I said two?". When it's an immediate response with only 1 line, I know I'm in trouble. So I called him and was ready to explain to him. I couldn't. Later I found out the time I was calling him, he was talking about this with the CEO.
I thought maybe I can explain to him when he's available. The next morning as I came to work, the CEO asked me to come to his office. He closed the door, and told me the first line the CTO told him the day before was "I want him (me) fired." I was so shocked. Having been working with the CTO for quite a while, I was surprised he said that without even communicating with me. Did I do something that wrong that you don't even bother to tell me what's wrong? I was not fired because the CEO at least asked what happened. He also understood I was actually making a better technical decision. But well, guess I shouldn't be making a decision when I had no power to. And even I believed the client heard my "let me investigate first" comment, the CTO didn't. I still got an unofficial warning. For that whole day because of the stress, I don't remember getting anything done.
Fuck that acting like profession and smart when you are not. I'd go down the path of becoming professional and smart instead. And fuck metting with clients. I'm a dev don't fucking dare to talk to me and get me fired. If you wanna talk, talk to the big guys who don't make us look bad like I did.
If you ask me today I still believe I haven't done anything wrong there. So fuck everything.

On the introduction day of my Computer science course, we all were to sit in "welcome groups" and tell a little bit about our programming background.
Most of us were beginners, but one of the guys told me he'd been "messing around with some Java a while back", so I thought I'd ask him about help when we had our first real Java programming assignment. I was surprised to learn that he wasn't able to help me at all. He seemed to know less than me, a complete beginner, on the different OO concepts and Java syntax. Furthermore, he seemed to have zero interest in anything development related.

It was later revealed that he meant that he had been messing around with INSTALLING Java on his computer a while back, but never really made it work. *facepalm*

Needless to say, he was a great group member in the assignments that followed. /s

Couldn't be arsed with all the conditional compilation that angelscript required, so I dumped right back to good ol' lua for now.

Got lua in, vm started, loading strings and pushing/popping the stack.

Got SDL actually drawing as intended.

I don't know even half of what I'm doing.
Apparently header files that end in ".hpp" are specific to c++, while .h are for c headers.

I like the new SDL2 though, little bit different than SDL1. Not a lot of tutorials cover the difference, but I could kinda suss out from the documentation where I needed to adapt, even though I'm still pretty loose on the library, on the docs, and on c++ itself.

Still just a learning project.

Also, I'm continually surprised there isn't a portable, platform independent tool or little language just for replacing all pseudo-languages out there like .bat and .sh, and .zsh

Maybe even just a tool that standardizes it all, then takes config files that map the new standard to system dependant commands, so you can download the damn thing, configure the relevant environment variables, drop in the platform dependent configuration (or your browser or package tool detects what platform you are on and chooses the relevant package/download for your platform), write a console script and the tool automatically translates, and emits the system-relevant commands to that platform's console (so you don't even need much platform-specific code to do things like file access).

Once I had a junior who was the child of the boss, whom would refuse to listen because they thought they knew better. That junior was ambitious and always wanted harder tasks even though at the end of the day, someone would need to “pair” with them (aka go and do the task for them).

I left that place. Now I have a junior who knows so little that if they came and told me they don’t know how to turn on a computer, I wouldn’t be surprised (yes, unfortunately the bar went down incredibly fast).

I feel sorry for the new junior. I don’t have bandwidth for all of this. Nobody in the team has.

I do think it sucks that companies in general are so against juniors, but I wish at least that the ones who still make the cut were a little bit more prepared.

Do you know any open-source and free (as in beer) mockup/wireframe tool for webdesign?

I may soon have two websites to build for little businesses, but I'd like to be able to create mockups for approval before diving into the code. As I was looking for tools, I was surprised to find no free and open-source software for the job. Everything is on a free trial model which I'd be glad to pay for if I had the money, but since I'm really just beginning, I'd rather use something free, and preferably open-source.

I'll use Gimp if nothing comes up, but since it's not intended for this kind of usage, it's a bit more time consuming to create something of quality on it.

Thanks a lot.

No one was really surprised.
They mostly told me all my life that's what I should do because I always liked video games and was on the computer a lot.
I mean, I can see how it might have helped a bit, but it doesn't really have that much to do with it.

Chrome vs Firefox ram usage. Chrome running 1 tab (moodle) and Firefox a blank startup tab. I was genuinely surprised to see Firefox using more than 50% more compared to chrome. Both browsers are 64 bit and chrome has perhaps 10 extensions while Firefox only 5