I absolutely HATE "web developers" who call you in to fix their FooBar'd mess, yet can't stop themselves from dictating what you should and shouldn't do, especially when they have no idea what they're doing.

So I get called in to a job improving the performance of a Magento site (and let's just say I have no love for Magento for a number of reasons) because this "developer" enabled Redis and expected everything to be lightning fast. Maybe he thought "Redis" was the name of a magical sorcerer living in the server. A master conjurer capable of weaving mystical time-altering spells to inexplicably improve the performance. Who knows?

This guy claims he spent "months" trying to figure out why the website couldn't load faster than 7 seconds at best, and his employer is demanding a resolution so he stops losing conversions. I usually try to avoid Magento because of all the headaches that come with it, but I figured "sure, why not?" I mean, he built the website less than a year ago, so how bad can it really be? Well...let's see how fast you all can facepalm:

1.) The website was built brand new on Magento 1.9.2.4...what? I mean, if this were built a few years back, that would be a different story, but building a fresh Magento website in 2017 in 1.x? I asked him why he did that...his answer absolutely floored me: "because PHP 5.5 was the best choice at the time for speed and performance..." What?!

2.) The ONLY optimization done on the website was Redis cache being enabled. No merged CSS/JS, no use of a CDN, no image optimization, no gzip, no expires rules. Just Redis...

3.) Now to say the website was poorly coded was an understatement. This wasn't the worst coding I've seen, but it was far from acceptable. There was no organization whatsoever. Templates and skin assets are being called from across 12 different locations on the server, making tracking down and finding a snippet to fix downright annoying.

But not only that, the home page itself had 83 custom database queries to load the products on the page. He said this was so he could load products from several different categories and custom tables to show on the page. I asked him why he didn't just call a few join queries, and he had no idea what I was talking about.

4.) Almost every image on the website was a .PNG file, 2000x2000 px and lossless. The home page alone was 22MB just from images.

There were several other issues, but those 4 should be enough to paint a good picture. The client wanted this all done in a week for less than $500. We laughed. But we agreed on the price only because of a long relationship and because they have some referrals they got us in the door with. But we told them it would get done on our time, not theirs. So I copied the website to our server as a test bed and got to work.

After numerous hours of bug fixes, recoding queries, disabling Redis and opting for higher innodb cache (more on that later), image optimization, js/css/html combining, render-unblocking and minification, lazyloading images tweaking Magento to work with PHP7, installing OpCache and setting up basic htaccess optimizations, we smash the loading time down to 1.2 seconds total, and most of that time was for external JavaScript plugins deemed "necessary". Time to First Byte went from a staggering 2.2 seconds to about 45ms. Needless to say, we kicked its ass.

So I show their developer the changes and he's stunned. He says he'll tell the hosting provider create a new server set up to migrate the optimized site over and cut over to, because taking the live website down for maintenance for even an hour or two in the middle of the night is "unacceptable".

So trying to be cool about it, I tell him I'd be happy to configure the server to the exact specifications needed. He says "we can't do that". I look at him confused. "What do you mean we 'can't'?" He tells me that even though this is a dedicated server, the provider doesn't allow any access other than a jailed shell account and cPanel access. What?! This is a company averaging 3 million+ per year in revenue. Why don't they have an IT manager overseeing everything? Apparently for them, they're too cheap for that, so they went with a "managed dedicated server", "managed" apparently meaning "you only get to use it like a shared host".

So after countless phone calls arguing with the hosting provider, they agree to make our changes. Then the client's developer starts getting nasty out of nowhere. He says my optimizations are not acceptable because I'm not using Redis cache, and now the client is threatening to walk away without paying us.

So I guess the overall message from this rant is not so much about the situation, but the developer and countless others like him that are clueless, but try to speak from a position of authority.

If we as developers don't stop challenging each other in a measuring contest and learn to let go when we need help, we can get a lot more done and prevent losing clients. </rant>

[This makes me sound really bad at first, please read the whole thing]

Back when I first started freelancing I worked for a client who ran a game server hosting company. My job was to improve their system for updating game servers. This was one of my first clients and I didn't dare to question the fact that he was getting me to work on the production environment as they didn't have a development one setup. I came to regret that decision when out of no where during the first test, files just start deleting. I panicked as one would and tried to stop the webserver it was running on but oh no, he hasn't given me access to any of that. I thought well shit, I might as well see where I fucked up since it was midnight for him and I wasn't able to get a hold of him. I looked at every single line hundreds of times trying to see why it would have started deleting files. I found no cause. Exhausted, (This was 6am by this point) I pretty much passed out. I woke up around 5 hours later with my face on my keyboard (I know you've all done that) only to see a good 30 messages from the client screaming at me. It turns out that during that time every single client's game server had been deleted. Before responding and begging for forgiveness, I decided to take another crack at finding the root of the problem. It wasn't my fault. I had found the cause! It turns out a previous programmer had a script that would run "rm -rf" + (insert file name here) on the old server files, only he had fucked up the line and it would run "rm -rf /". I have never felt more relieved in my life. This script had been disabled by the original programmer but the client had set it to run again so that I could remake the system. Now, I was never told about this specific script as it was for a game they didn't host anymore.
I realise this is getting very long so I'll speed it up a bit.
He didn't want to take the blame and said I added the code and it was all my fault. He told me I could be on live chat support for 3 months at his company or pay $10,000. Out of all of this I had at least made sure to document what I was doing and backup every single file before I touched them which managed to save my ass when it came to him threatening legal action. I showed him my proof which resulted in him trying to guilt trip me to work for him for free as he had lost about 80% of his clients. By this point I had been abused constantly for 4 weeks by this son of a bitch. As I was underage he had said that if we went to court he'd take my parents house and make them live on the street. So how does one respond? A simple "Fuck off you cunt" and a block.

That was over 8 years ago and I haven't heard from him since.

If you've made it this far, congrats, you deserve a cookie!

!!rant
!!ANGER

Micromanager: "Hey, Root!

Since you're back, and still not feeling well, we have an easy ticket for you: Rewrite the slack integration gem! Oh, you don't have to re-implement all of it, just make sure it all works the same way it does now. That bitch you worked with once over a year ago who kept throwing you under the bus to management and stealing credit for your work? Yeah, she wrote the original code like four years ago. It's perfect, so don't touch it. but she can fill you in on all the details you need and get you up to speed on how to test it.

But yep! It should be simple. and I just knew you would love this ticket, so I saved it just for you. Nice and quick, too, to get you an easy win.

You know, since you have to repair your reputation with product. and management. and the execs. and the rest of the team. and me. Yeah, product doesn't trust you so they don't want to give you any tickets. They just can't trust you to get them out and have them work. So you have a lot of hard work to do."

Spoiler: The bus-thrower wasn't much help. (Surprise.)
Spoiler: The ticket was already in my backlog -- one of a grand total of two tickets.
Spoiler: I don't find the ticket fun. Maybe if I was to write the entire implementation with a nice DSL? but no, "don't touch the perfect code." Fuck you.
Spoiler: It isn't going to be nice or quick. But, she (micromanager) is looking to lose me, so that really is an easy win. for her.

And. just. argh. fuck you. i've been exhausted and dying for well over a year, but you've kept ignoring that (and still are, despite me providing goddamn legal forms from fucking doctors stating it in plain fucking english, which you also fucking ignore), and you just keep piling on the work and demanding the ridiculous of me despite it. Yeah I can pull it off sometimes. No, I really shouldn't, and I'm surprised I can. (also, "Time off? What, and lower your productivity even more? ____ doesn't even take vacations. And how are you doing on that ticket?") And no, none of my tickets have ever had any fucking problems. Not even when there are upstream service outages. Not. a. single. fucking. one. Ever. And the only things I've ever missed were things that bloody product never put in the fucking ticket, so fuck you with your "repair your reputation" bullshit.

god, i fuckiNG HATE THESESTUPOID ANWETLJAF SAJEWTKW BITCHFACEDUCKFUCKERS

Why the FUCK am I still fucking working here?
Right, because I've been burned out and dying so much I can't pass a fucking interview so I can fucking leave.

jasdkl;fk

ugh. Anyway. If you ever find yourself starting work at a Cali fintech company whose internal mascot is a very fine duck? Just run. I absolutely guarantee you will be miserable.

I fucking hate working remote jobs.
Currently in Turkey running absolutely shit internet speeds.

Speed is around 0.31 Mbps down and 3.29 Mbps up, ping is around 141ms according to speedtest.net.

It took about 15 minutes to get a test of the speed working.

Stability is about the same as that of the country.

Please take me back to Denmark and my amazing 150/150 connection.

Only one upside: see attached

Try to beat me (have a slower internet connection).

I have to make this a separate rant.
It's been going on for months, and I don't have alternatives.

This.

This is what I pay 35€ per month for. Every evening it's like this. Usually it can't even load the speed test. Right now it can't even load the upload meter.

A big FUCK YOU to Vodafone in Berlin. Giant ass FUCK YOU, for just promises and appalling service.

So I have that custom-made wifi router I've built. And it uses a USB wifi adapter with AC (wifi5) capability - the fastest one I could find in AliExpress.

I set it up a while ago - the internet access works fine, although speeds are somewhat sluggish. But hey, what to expect from a cheapo on Ali! Not to mention it's USB, not a PCIe...

A few days ago I ran a few speedtest.net tests with my actual AC router and the one I've built. Results were so different I wanted to cry :( some pathetic 23Mbps with my custom router :(

This evening I had some time on my hands and finally decided to have an umpteenth look.

nmcli d wifi
this is what caught my eye first. The RATE column listed my custom router as 54Mbps, whereas the actual router had 195Mbps.

I have reviewed the hostapd configuration sooo many times - this time nothing caught my eye as well.

Googling did not give anything obvious as well.

What do we do next? Yes, that's right - enable debug and read the logs.

> VHT (IEEE 802.11ac) with WPA/WPA2 requires CCMP/GCMP to be enabled, disabling VHT capabilities

This is one of the lines at the top of the log. Waaaaiiitttt.. VHT is something I definitely want with ac -- why does it disable that??? Sounds like a configuration fuckup rather than the HW limitation! And config fuckups CAN be fixed!

Turns out, an innocently looking
`wpa_pairwise=TKIP`
change into
`wpa_pairwise=TKIP CCMP`

made a world of a difference!

:wq
!hostapd
connect to the hostapd hotspot and run that iperf3 test again, and... Oh my. Oh boi! My pants fell off -- the speed increased >3x times!

A quick speedtest.net test deems my custom router's download speeds hardly any worse than the speeds obtained using my LInksys!!

The moral of the story: no matter how innocent some configurations look, they might make a huge difference. And RTFL [read the fucking logs]

In the pic -- left - my actual router, right - my custom-built router with a USB wifi adapter. Not too shabby!

Our internship and placement tests start from 30th and this is message we got from our coordinators.
😤
(We do have WiFi on campus and in labs ,idk why they aren't letting us use that!!)

They are asking use to use the DONGLES ! who the hell has those, these days !
Uni's response to this : if you can't get your own internet source,then don't give the test. (Translation : we don't give a single flying fuck)

Got my self a Jiofi ,I hope it would work fine.

BUT !!!!!!!!
Often our phones catch no network in the labs ! And if they do,the internet speed is slow.

The tests will go GREAT ! 🙃

Participating in my first every Hackathon

And this is the speed test result ( more than 1000 participants are here )

When I started my current job 6 years ago I was given a desk phone with a 100mb port. Speed didn't matter at the time as everyone was given laptops for our desks. I changed positions in the company where I'm going to be provisioning servers and whatnot over the network. Started using a desktop that didn't have a Wi-Fi adapter. I requested a new phone with a Gig switch port, if possible, so doing file transfers on the network wouldn't be limited. IT had a couple of questions...

IT-Have you noticed slowness when downloading/uploading?
Me-No, but its a 100mb port...so.
IT-Well I just did a speed test and we're getting 60up/5down. Your phone is over that.
(Working from home? Our fiber was way faster than that I thought.)
Me-That's fine, but this will be for internal network transfers. Not going out to the internet. We have gigabit switches on campus correct?
It-Yes but you shouldn't notice a speed difference.
Me, now lost-If you can't change out the phone that's fine. I'll figure our something.
IT-Now now, lets troubleshoot your issue. Can you plug your phone in?
Me-Yes I have it, but I'm remote today. There is no way for it to reach the call manager.
IT-Let's give it a try.

40 min of provisioning later he gave up and said maybe it is broke. Got a "working" one the next week.

PS first post, and writing on phone. Yay insomnia!

Even if you unplug the router when Verizon tech support says they are going to run a test on it, they will say everything looks good and is running perfectly anyways.

Also, a tip. They will also try to sell you their newest router. Say you have that one already in every room and the speed is even lower than it was before, and then demand a refund because they sold you defective product. 9 times out of 10 they will unthrottle you instantly.

Oh man. I have been waiting for this one. Gather round lil' chil'rens it's story time.

So. I was looking for a new project because my old one was wrapping up and that's what my company does. So I was offered some simulation type stuff. I was like "sure why not, I want to make a computer pretend it isn't a computer no more." Side note I should not be a psychiatrist.

So, prior to coming on to this job I felt stifled by my old job's process. This job was a smaller team so I thought the process would be a little smoother. But it turned out they had NO process. Like they had a bug tracking system and they held the meeting to add things to the system, but that was just fucking lip service to a process.

First of all, they used the local disk on the test box as their version control. and had no real scheme as to how they organized it. We had a CM tool but gods forbid they ever fucking use it. I would be handed problem reports and interface change requests, write a bug to track it, go into the code and about 75% of the time or more it had already been worked. However, there was no record of it being worked and I would have to fucking hunt that shit down in a terribly shitty baseline (standardize your gods damned indentation for fuck's sake) and half the time only found out it was done because when I finally located the piece of code that needed changing, the work was already done.

Then, on top of all that, they ask me what time I want to come in. I said 10am, they said okay. One day I roll in at 10 and my boss is mad. Because I missed a meeting. That was at 9. That I wasn't told about. He says I can keep coming in at 10am though (I asked and volunteered to help get him up to speed on the things I was working he said it wasn't necessary) so I did, but every time I missed a 9am meeting he would get pissed. I'm like PICK ONE!!! They move the meeting to 9:30am (which is not 10am).

This shit starts affecting my health negatively. Stress is apt to do that. It triggered an anxiety relapse that pushed me back in to therapy for the first time in 7 years. On top of that the air quality in the office is so bad that I am getting back to back sinus infections and I get put on heavy antibiotics that tear up my stomach along with the stress and new meds tearing up my stomach. So one day as I am laid out in pain, I call out sick. Two days in a row. (Such a heinous crime right.) Well I missed a test event, that I wasn't even the primary or secondary on.

So fast forward to the most pissed off I have ever been. I get called in to a meeting with my boss's boss. As it turns out, my coworkers are not satisfied by the work that I'm doing (funny because I thought I was doing pretty good given that my only direction was fix the interface change reports and problem reports. And there was no priority assigned to any of them).

And rather than tell me any of this, they go behind my back to the boss and boss's boss. They tell me I need to communicate (which I did) and ask for help when I need it (I never did). That I missed an important event (that I played no part in and gods forbid I be sick) and that it seemed like I didn't want to be there (I didn't but who WANTS to work a corporate job).

They put me on a performance improvement plan and I jumped to another project. I am much happier now. Old coworkers won't even say hi, not even those I was friendly with, but fuck them anyway.

Just redid a small work script in Golang to test it out.

Honestly, speed matters little for what it is, the original was in Python.

By heavens Golang is one ugly ass looking language.

I like using it tho, its easy to understand and performant for networking, file io and shit like that.

But man....shit is ugly to look at from a distance.

I do think that most langs look ugly af tho, so shit is allright.

Syntactic whitespace is still shit btw.

Strange definition of "fast".

Just me today:
> Comes back home from uni after half a year
> Notices new fiber internet connection
> Connects and does a speed test
> Finds discrepancy, spends two hours configuring routers
> Runs speed test again, satisfied
> Puts bags down and begins unpacking

priority(Internet) > priority (almost_everything_else) 😤

Unbelievably slow connection. Wanted to do speed test so I can post with proof. The connection disconnected the moment I click the "Test speed" button.

Wanted to test out UWP app.
=>
Created one and clicked split view, but it turns out i needed to update windows.

2 hours later i am still updating. At the blazing speed of 3% rach 5 minutes.
🔥 ⌚🏃🤔🤔

*Goes to record a video and upload a demo video*

Hmmmm.. internet is being slow... Let's do a speed test

*Realises our speeds have been caped out to a max of 256kbps*

Why... Why... Yes I understand it should be limited so it's not 'data for free' but at least give us 1mbps so things are actually doable but limited rather than just usable as long as all you want to do is Google something slowly -,-

So I have 1mb/s internet that cuts out every ~5 min - i had to wait for internet connection to load the speed test.

I am just outside London - internet speed should not be bad, i am not exactly in the middle of nowhere

So I've been working on automating a project's regression tests for several months.

I'm not even experienced as a tester but as a developer it's more satisfying to script than to do everything manually.

Someone had been working on the project before but their test object repository was a mess. The senior that picked up the project while I was learning asked to be moved out two months later because it was too frustrating for him.

So there I am trying to fix the whole thing by myself. My boss notices a lot of the tests were failing and asked me to fix it before scripting new ones. I spend like a month doing that and then I hear rumours about cancelling the automation project.
Later I get told that I'm going to be rolled off the project due to low productivity. A few weeks later a new manager steps in and while I'm giving the knowledge transfer to my boss and manager they come to the realization that this clusterfuck isn't something a single person should be doing.

The manager talks with the client asking to keep me working on the project and asks for two more resources to speed things up.

Now I'm coaching three people.

The clients website was so slow,

How slow was it?!

This site was so slow the goodle speed test timed out.

I guess UPS didn't like the Google speed test results so they got rid of all CSS

“Practical” tech interviews for senior roles (from my experience): DONT worry! We won’t give you any “leetcode” problems!! Instead, we’re giving you only 40 minutes to do this huge laundry list of tasks that are simple but hella time consuming. We want to see how fast you can type. So you have 40 minutes to write a mini app while we take note of the shit ton of simple errors you make due to the time crunch as your fingers burn through the keyboard and then wonder why no one can pass our “simple” tech exam!!!!

DAMMIT!! the only tech exams I enjoy are ones that involve refactoring existing code bc everything else is a fucking speed test! I’d also MUCH RATHER take these exams WITHOUT someone there taking notes like I’m a fucking lab monkey!

So I got new internet two days ago but I never had time to run a speed test. Ran one this morning and found that I'm getting 113/15mbs when I'm paying for 60/5. Thanks spectrum for using the "median speed is" language instead of "up to" language.

I don’t wanna brag but my home wifi might be faster than your office wifi , also It’s 1500 GB at a price of 0.022$/GB 😬

I decided to upgrade my intellij ultimate from 2019.3 to 2020.2 and I saw there is update button.
I clicked on it.
As I expected it didn’t work and it was 30 minutes waiting looking at progress bar going back and forth couple of times before I decided just to download latest version and drag and drop it to applications folder ( took me 5 minutes) - I use mac so it replaces all crap ( I think ).

I cleared the old cache that growed to 2 gigabytes leaving some configuration files.
Next as always crash on startup cause of incompatible plugins with long java stacktrace - at least I could click the close button or popup closed itself I can’t remember ( one version I remember this button couldn’t be clicked cause it was off the screen and you need to do some cheating to launch ide )
The font has changed and I see that it at least work a little faster - that is nice. Indexing is finally fixed after all those years - probably thanks to visual studio code intellisense pushing those lazy bastards to deal with this.
But the preloader on first logo disappears so I think they decided to remove it cause it’s so fast - no it loads the same time or maybe little longer when I launch it on my old macbook.

After that as always I looked at plugins to see if there’s something interesting, so to find ability to scroll over whole plugins I needed to click couple of times. I think they assume I remember all the nice plugins in their marketplace and I only type search.
Maybe I should be type of user who reads best 2020 plugins for your best ide crap articles filled with advertising or even waste more time to watch all of this great videos about ide ( are there any kind of this stuff ? )

After a few operations I unfortunately clicked apply instead of restart ide and it hanged up on uninstalling some plugin I’m no longer interested in for 5 minutes so I decided to use always working ‘kill -9’ from command line.

Launched again and this time success.
Fortunately indexing finished for this workspace and I can work.

I’m intellij ultimate subscriber for 7+ years and I see those craps are not changing from like forever.
What’s the point of automate something that you can’t regression test ?
I started thinking that now when most people are facebook wall scrolling zombies companies assume that when new software comes out everyone is installing it right away and if not they’re probably not our customers cause they’re dead.
What a surprise they have when I pay for another year I can only imagine ( to be fair probably they even don’t know who I am ).
Yeah for sure I am subscribed to newsletters and I have jetbrains as a start page cause I shit myself with money and have nothing better to do then be grupie ( is there corporate grupies already a big community? )

Well I am a guy who likes to spend some time when installing anything and especially software that is responsible for my main source of income and productivity speed up.

Anyway I decided to upgrade cause editing es7 and typescript got to be pain in the ass and I see it’s working fine now. I don’t know if I like the font but at least the editor it’s working the same or maybe faster then the original that is huge improvement as developers lose most of their time between keyboard and screen communication protocol.

I don’t write it to discourage intellij as it’s great independent ide that I love and support for such a long time but they should focus on code editor and developers efficiency not on things that doesn’t make sense.

Congratulations if you reached this point of this meaningless post.

Now I started thinking that maybe it’s working faster cause I removed 2 gigs of crap from it.

Well we’ll see.

Why can’t IE just die?!

I was sent home for almost 3 months due to the pandemic, when I came back on monday there was a major issue with page load speed on IE and some potential customer, had a test account and told us that the platform is taking forever too load and then came the hunt to fix what is asap, it was a very important customer that still uses IE

This happens last week, the only developer on the job last week, was 3 days trying to figure this out, no dice! then I come back on monday, then Im being reboarded and keep up to date what has been going on while away, then I am given that damn task on Wednesday and I’ve been tearing out my hair trying to fix this all week.

But today!

I fixed it!

The solution: npm update <package-name>

Great way to start up at work again *clap*

When devRant take a minute to load any page on your main optic fiber connection, and speed test says that everything is fine....😤
UNACCEPTABLE!!!!!
bah at least the 4G works properly 😧

TLDR; College group projects suck, not because the work, but the people in your group will make or break you. Fuck having 1 week to do this assignment.

Sometimes working with other students on group projects is great, they actually know how to create a merge a git branch. I've had a decent partner once during my 3 years at university so far. This last project takes the cake on idiots I've worked with...so far at least... It was me and two others, we'll call them Thing1 and Thing2 for now. Anyway so the 3 of us had a week to implement a very rudimentary Invoice system; fine, easy enough. We divided up the work and 'started'.
All seemed to be going well, no complaints or cries for help all week. Until 4 hours before we submit the assignment; Thing 1 sends me a DM saying all of Thing 1's work is useless full of bugs and just shouldn't be integrated with the rest of the code. Umm fine? I guess? wtf?! why did this have to come out last minute?! We could have explained to Thing 1 what's going on and gotten him/her up to speed on everything. Believe it or not, I was sorta ok with this? I mean thing 1 hadn't pushed anything to the repo yet. I mean literally nada, Thing 1 is a collaborator on the repo that has contributed nothing. Seeing as how Thing 1 was contributing nothing I had already started to cover our ass a began Thing 1's work.
That's not even what's pissed me off... at least thing 1 had the gall to message me to say "idk..wtf is going on...continue without me". Thing 2 arguably made my time with the project worse. His code was nothing but garbage...every time...literally spent more time deciphering his incoherent bullshit more than I did rewriting his mess. I shit you not he wrote out this method, and tells the group he's "finally got it fixed and working":
public static float updateTotal(float newValue)
{
total = updateTotal(newValue);
return total;
}

How tf did he test this to see if its working?! I'm a novice and can already see the infinite loop here. You called your method within that method's own definition, what did you expect to happen.
I managed to get things 75% working and turned in 5 mins before the cut off.
Thankfully Thing 1 emailed the Proff as well, hopefully he won't tank my grade too bad. I'm so glad to be done with this assignment, fingers crossed there's no more group work.

Oh God, how I hate a new windows laptop.
The machine just stutter for simple things. I literally spent almost two hours to download a 2 gigs .iso file.
With my speed test as normal as it always was with my previous and slower machine.
The worst part is to install another os.

I struggled to find an option in BIOS to disable Intel's RST. Which was a no no because Ubuntu couldn't understand it's config.
There's an app that comes pre installed to manage these settings. And the sucker didn't have any option to disable. Why? Because It's deprecated!

I spent 5 hours to understand that l needed to access the machine BIOS and activate a hidden option (did you think the option was right there huh?) in order to remove Intel RST.

Oh God how I hate tech monopoly.

Now my machine can breath without shitloads of unused apps and garbage "file checkers" and "anti viruses" that comes pre installed.
And things download super fast without any struggles.

Not bad for a test over WiFi 😮
Still, how I long for fiber... Then I won't need to use a VPN to boost my speed lol... Not that I'll stop using one...

I knew I wasn't very good at SQL, but here is a proof.

Need to make a bulk recalculation action. Basiclly precalculate some values in a separate table to speed up acess.

1 day of work : Fully SQL solution with triggers.

Execute for test : 35 minuts !! for

Me : fuck that

Today : 7 lines c# solution (Took me less than 2 hours) . Same database, saame data set : 10 seconds execution.

Well, I guewss I'll never try again fully SQL solutions lol

I was thinking about the problems one of our clients faced with the launch of their project the other day, because things were rushed, stuff was omitted and in the end they could not meet the launch date, and I started making a list of hard lessons I learned over the years that would have helped them avoid this situation.

Feel free to add yours in the comments.

- Never deploy on Friday
- Never make infrastructure changes right before a launch
- Always have backups. Always!
- Version control is never optional
- A missed deadline is better than a failed launch
- If everything is urgent, nothing is important
- Fast and cheap, cheap and quality, quality and fast. Only one pair at a time can be achieved
- Never rush the start or the end of a project
- Stability is always better that speed
- Make technical decisions based on the needs of the project two years from now
- Code like you will be the only maintainor of the project two years from now. You probably will...
- Always test before you deploy
- You can never have too many backups (see above)
- Code without documentation is a tool without instructions
- Free or famous does not necessarily mean useful or good
- If you need multiple sentences to explain a method, you should probably refactor
- If your logic is checked beforehand, writing the code becomes way easier
- Never assume you understand a request the first time around. Always follow up and confirm

There are many more that should be on this list, but this is what came to mind now.

End of my rant about 35 day recruitment process for anyone interested to hear the ending.

Just got rejected by a company (name Swenson He) for a remote Android Engineer SWE role after wasting 35 days for the recruitment process.

First intro interview went good, then I did an assignment that had 72 hours deadline (asked for couple days longer to do this task, did it in around 40 hours, it was purely an assignment not free work, I could have done it in a day but I choose to overeenginer it so I could use the project as a portfolio piece, no regrets there and I learned some new things). After that It took them 2 weeks just to organize the technical interview.

2 days after the technical interview I received an offer from a second company with 1 week to decide. I immediately informed the Swenson He about it and politely asked whether they could speed up their decision process.

Now I know that I could just sign with the second company and if the big Swenson He would decide to bless me with and offer I could jump ship. But out of principle I never did that for 7 years of my career. If Im in a situation with multiple offers I always inform all parties (it's kinda a test for them so I could see which one is more serious and wants me to work for them more). Swenson He didnt pass the test.

6 days of silence. I pinged the techlead I interviewed with on LinkedIn about my situation, he assured me that he'l ask his hiring team to get back to me with feedback that day.

2 days of silence. I had to decide to sign or not to sign with a second company. I pinged the techlead again regarding their decision and 10min after received a rejection letter. There was no feedback.

I guess they got pissed off or something. Idk what were they thinking, maybe something along the lines of "Candidate trying to force our 35day recruitment process to go faster? Pinging us so much? Has another offer? What an asshole! ".

Didnt even receive any feedback in the end. Pinged their techlead regarding that but no response. Anyways fuck them. I felt during entire process that they are disrespecting me, I just wanted do see how it ends. Techlead was cool and knowledgeable but recruitment team was incompetent and couldn't even stay in touch properly during entire process. Had I didn't force their hand I bet they would have just ghosted me like they did with others according to their Glassdoor reviews.

Glad I continued to interview for other places, tomorrow Im signing an offer. Fuck Swenson He.

P.S. From my experience as a remote B2B contractor if a company is serious the entire process shouldn't take longer than max 2 weeks. Anything outside of that is pure incompetence. Even more serious companies can organize the required 2-3 meetings in a week if they have to and if they are interested. Hiring process shouldnt take longer than MAX 3 weeks unless you are applying for some fancy slow picky corporate company or a FAANG, which is out of topic for this post.

After I was woken up in the morning by my friend that had a meeting nearby.
We went for coffee and as part of usual Wednesday I also decided to go to cinema to see Dr Dollitle ( not verry funny ).

I felt relaxed as everyone fucked off from me since Monday.

I was so happy of doing nothing after the movie I decided to try to make both frontend and backend for new application screens in finite time.

I could have waited for frontend developer to be back from his vacation but since I can also do it I decided to do it myself.

I did frontend part first with mock data and after finishing it before 2 pm asked if client will have time to discuss it. He didn’t so we decided I try to add real data and publish it on test environment.

Well those are mock up screens anyway so I decided to eat and smoke to chill but also try to work anyway.

I just finished backend for those screens and switched test environment to new branch.
Looks like they’re working for biggest client customers.

Usually it takes about a week or two to describe frontend developer what client wants but let’s see if I still have some frontend UX empathy left and can speed up development by couple of days.

This is really annoying. My single manual test takes 10 minutes to run. Can't blame the task because its big, can't blame me, code optimization is not necessary and won't speed anything up. So here writing a rant waiting for it to finish

Under pressure for a big feature that had to be merged into develop like one month ago. But I couldn't because of issues I discover every single fucking day.

Today's issue is that a Cucumber test fails. I try reproducing it on my machine, it fails with a different error. Apparently I need to download some 10GB database file from some company server.

Alright, let's download it. But it's damn too slow. Well, let's have lunch in the meantime.

I come back, the download timed out at basically the same point I left it at.

I don't wanna try again. Not without trying to improve things. Download speed is ridiculous. Switching from Wi-Fi to Ethernet definitely helps, I thought.

The cable doesn't work. The port LEDs are both off. Is that cable even connected to something? So I follow that damn cable throughout my colleagues' desks. I'm now doing things without even remembering why.

I finally find the other end. It is plugged to the wall. I try another plug, but that fucking LED is still off. A colleague tells me: not all the sockets are actually connected to the switch, you have to call IT to have yours patched. Stay calm, stay caaaaalm...

A small lamp turns on in my head. Maybe something in my laptop is broken. So I try with a colleague's ethernet. That fucking LED is still off. A-ha.

Turns out, the shitty macbook adapter has this Ethernet port that DOESN'T work out of the box. It needs a driver to even realize there's a port. I look for it, I find it. I finally have wired connection. It's like having drinking water again.

I turn off WiFi, I re-try downloading that fucking database.

Nope, it's still stupidly slow. The bottleneck was in the dumbfuck internal server.

FUCK.

At least I have Ethernet now.

Web Devs of Devrant, i have a question for you!

How to you efficiently test a website speed?
Sure i know about googles page insight, GTmatrix and all the other "free" testing tools.
But im more interested in a tool i can make run multiple times, and then get a avg (or at least some kind op spreadsheet) showing the time it taken to load - and the different parts.

Say i want a test to run 1 time every 5 min, 20 times - then get data for all those. Any tools that can make such data available to me?
Or should i look at some other tools?

php is so fucking great, every time I'm coding in php I'm astonished by the speed it goes from code to test. Unfortunately its the only benefit I see in using php.

!rant

Ever find something that's just faster than something else, but when you try to break it down and analyze it, you can't find out why?

PyPy.
I decided I'd test it with a typical discord bot-style workload (decoding a JSON theoretically from an API, checking if it contains stuff, format and then returning it). It was... 1.73x the speed of python.

(Though, granted, this code is more network dependent than anything else.)

Mean +- std dev: [kitsu-python] 62.4 us +- 2.7 us -> [kitsu-pypy] 36.1 us +- 9.2 us: 1.73x faster (-42%)

Me: Whoa, how?!
So, I proceed to write microbenches for every step. Except the JSON decoding, (1.7x faster was at least twice as slow (in one case, one hundred times slower) when tested individually.
The combination of them was faster. Huh.

By this point, I was all "sign me up!", but... asyncpg (the only sane PostgreSQL driver for python IMO, using prepared statements by default and such) has some of it's functionality written in C, for performance reasons. Not Cython, actual C that links to CPython. That means no PyPy support.

Okay then.

I feel like writing or telling people about the time I jumped from Windows 7 Ultimate and jumping to Windows 10. (I'm not against 10, but I'm never updating after what had happened to me)
It all starts when none of my games will play due to a possible issue with my graphics card. I look up "3D source game bug" and not many results pop up. I go on Microsoft's Qna areas and ask this question but to my surprise nothing they say would make sense. "Clean the pins of your graphics card, make sure you verify the games on Steam". I verified the games and they checked out as perfectly fine. I don't have access to my graphics card because this is a laptop, sadly not a tower.
Two months pass and my computer is already showing signs of stress, like it didn't want to live in a sense. It was three times slower than when I was on Windows 7 and it was unallocating areas of my main hard drive where I could make virtual hard drives.
Instantly I start looking up Linux distros and find Linux Mint. 17.3 was the current version at the time. I downloaded it and burned it onto a DVD-rom and rebooted my computer. I loaded into the disc and to my surprise it seemed almost like Windows 7 apart from the Linux part. I grab my external hard drive and partition it to hold the Linux distro and leave it plugged in incase Windows 10 does actually fail.
On December 19, a few months after Windows 10 had released. I start my laptop to try and continue my studies in video game development. But to my surprise, Windows 10 had finally crashed permanently. The screen flickered blue and black, and an error box saying Loginui.exe failed to start. I look at it for a solid minute as my computer had just committed suicide in a sense.
I reboot thinking it would fix the error but it didn't. I couldn't log in anymore.
I force shutdown the laptop and turn it back on putting it into safe mode.
To my surprise loginui.exe works and I sign in. I look at my desktop, the space wallpaper I always admired, the sound files, screen shots I had saved.
I go into file explorer and grab everything out of my default hard drive Windows was installed on. Nothing but 400gb got left behind and that was mainly garbage prototypes I had made and Windows itself. I formatted my external hard drive and placed everything on it. Escaping Windows 10 with around 100GB of useful data I looked at the final shutdown button I would look at.
I click it and try to boot into normal Windows 10. But it doesn't work. It flickers and the error pops up once more.
I force it to shutdown and insert the previous Linux Mint disc I made and format the default hard drive through Linux. I was done. 10 gave me a lot of shit. Java wouldn't work, my games has a functional UI but no screen popped up except a black abyss and it wouldn't even let me try to update my graphics card, apparently my AMD Radeon 5450 was up to date at the AMD Radeon 5000's.
I installed Linux Mint and thinking the games would actually play I open steam and Launch Half-Life 2 to check if Linux would be nicer to me than Windows 10 had been.
To my surprise the game ran. The scene from Highway 17 popped on screen and the UI was fully functional. But it was playing at 10-15fps rather than the usual 60-70fps. Keep look at my drivers and see my graphics card isn't in use. I do some research and it turns out I have a Hybrid Laptop.
Intel HD Graphics and an AMD Radeon 5450 and it was using the Intel and not the AMD. Months of testing and attempts of getting the games to work at high frame rates pass and the Damn thing still functions at a low terrible fps. Finally I give up. I ask my mom for a Windows 7 disc and she says we can't afford it. A few months pass and I finally get a Windows 7 installation disc through money I've saved up. Proudly I put it into my optical disc drive and install it to my main hard drive deleting Linux completely. I announced to all my friends my computer was back in working order and I install everything I needed, Steam, Skype, Blender, and Unity as well as all my games. I test Half-Life 2 and it's running exceptionally smoothly, I test Minecraft at max settings and it's working beautifully. The computer was functioning properly once again and my life as a developer started as I modeled things and blender, learned beginners C# and learned a lot of Batch. Today the computer still runs at a great speed and I warn others of what happened to me after I installed Windows 10 to my machine if they are thinking of switching from 7 or 8 on an older machine.
Truly the damage to my data cannot be undone. But the memory of the maintenance, work, tests, all are a memory of how Windows 10 ruined me and every night before the one year anniversary of Windows 10's release, I took out the battery of my laptop and unplugged it from the a.c. power, just so Windows 10 doesn't show it's DLLs, batch scripts, vbs scripts, anything on my computer. But now, after this has happened and I have recovered, I now only have a story to tell

First and foremost, students should be carefully taught the logic and mentality behind programming. Most of the time I see that the introductory programming courses waste so much energy in teaching the language itself. So students kinda just get fucked cause many people end up ending the course without having actually gained the "programming perspective".
Stop teaching pointers and lambdas and even leave the object oriented stiff till later. If a student doesn't know why we use a For loop then how can they learn anything else.
I believe once that thing in your brain clicks about programming, everything goes smooth from there... kinda :P

Second of all, and this pertains mainly to the engineering and science disciplines.
We need a fundamental and strong mathematical foundation. And no I don't mean taking fucking double integrals. Teach us Linear Algebra, Graph theory, the properties of matrices, and Probability theory.
One of the things I suffered from most and regret in university is having a weak foundation in math and having to spend more time catching myself up to speed.
It's so annoying reading a paper on a new algorithm or method and feeling like an idiot because I can't understand what magic these people did.

Numerical Methods...
Ok this is more deeper, maybe a 2nd year course.
But this is something we take for granted.
Computers don't magically add and subtract and multiply.
They fuck up.
And it'll bite you in the ass if you're not even aware that the computer we all love so much isn't as perfect as we think

Some hardware knowledge.
Probably a basic embedded systems course with arduinos
just so you can get a feel for how our beautiful software actually makes those electrons go weeeeeeeee

And finally
Practice practice
Projects projects
like honestly
just give me the internet and some projects
Ill learn everything else
Projects are the best motivation
I hate this purely theoretical approach
where we memorize or read code and write these stupid exams
Test what we are capable off
make us do projects that take sleepless nights and litres of coffee
And judge our methods, documentation, team work, and output

Team work skills and tools (VCS, communicating, project management, etc.)

Documentation and Reporting
Properly
:)
maybe even with LaTeX :D

Yeah that's the gist of whats on my mind at the moment regarding an ideal computer science education
At least the foundations
The rest I leave it to the next dude.

Got a high speed internet connection. I test internet speed altleast 5 times a day!

Sometime last year I had an internship at a small company.

Test servers weren't a thing, and after local testing, it would go to production with a backup of the files that we would put back as soon as we notice something was broken or off.

We used symfony and sonata admin was part of the bundle.

One day, boss asks me to show all the items in a table on the admin page instead of 30 rows.

Me being good guy intern say "sure no problem" so after finding the magic number, I set it to 0 instead of 30.

I gave my work reviewed by my supervisor (senior dev there) and he approved it.

I try to upload the file over FTP. No permissions.

Ask the other dev what it's about, his response: "no idea"

So he tries, fails and decides to try SSH.

Somehow, after fiddling for 20 minutes with ssh, we managed to upload the file.
As soon as we did we hear a scream from the boss's office, we refresh the site, and no matter what page we went to, all we saw was white and the logo of the company in the top left corner.

So this time, we fiddled around with ssh to restore the file for 20 minutes.

Finally succeed all goed back to normal.

A little while later, we call a meeting with the bosses and ask to rewrite the website, BAM, we get approval.

We said "two weeks tops", well that lasted 3 months.

In the end bosses are Uber happy with the work and everything ended well.
Also, development speed has multiplied.

Bought fucking nvidia gpu to test speed of some fucking machine learning models that generate speech.

6 hours wasted already for installing fucking dependencies
cuda, fucking tensorflow gpu, bezel and other shit

Fucking resetting password to download deb with cudnn,

really ??????? fucking emails are not delivered to my fucking mailbox

After mass click of send email and multiple account ban and unban I figured out I should login to nvidia website and then allow access to fucking developer every time I want to log in there - fuck shit

Uninstalling everything now looking for fucking compatible versions between software.

10 years in this business still fucking installation of dependencies is most difficult part

Fucking corporate business and their shitty installation instructions to fuck up peoples lives and switch them to the cloud.

Same was with fucking kubernetes

Fucking software dependency hell

It’s worse then ever before.

Fuck ....

Cox may crap out a lot, but I am pretty damn happy with my connection speed. This is all the way at the far end of my apartment too. #FuckYeah!

God i fucking hate foreign internet wtf is this 😂😂😂

Rule of thumb when buying things. You need to research a lot and canvass other competitors of that product/service.

In short, I forgot to research pCloud's upload speed. They throttle my upload speed to 1Mbps only which is really slow (I'm in Asia by the way, their server is in US). Got tempted by their $350 2TB lifetime.

I tested the basic upload speed using browser 33.9MB file:
- pCloud 1 min 9 sec
- Dropbox 13 sec
- Google Drive 12 sec
- Mega.Nz 1 min 56 sec
- (I will test next sync.com)

I have a 100Mbps upload and 35 Mbps download speed. So it means "Lifetime" slow upload speed.

Side Question: Which Cloud backup service do you use and why? Thanks!

always the same, while im in a part of the system, i notice an optimization that can speed up a major query which has to join a table which is about 4gb or something ridiculous. i make ammendments using partitions because they're in the defined on that table. test. everything cool. only to be told that theres no job to clear out old partitions so i end up reverting everything i've been doing which basically makes my day's total output == bollock-all. WHY DO WE PUT HALF BUILT SHIT INTO PRODUCTION!!!???

Anyone know of an app for traffic generation/speed test of private networks for Android? Want to see how my network's doing

I refactor, speed up, and generally slim down our api tests - so our 'api test' specialist QAs can happily dump thousands upon thousands of lines of new copy-pasted test cases in again with every commit, without fear of the test execution pipeline timing out again...

how can i learn to drive without killing myself?
i have several constraints around me, some seems solvable but others seems kinda messed up:

1. no vehicle?? my family owns just one scooter with a 125cc engine that my father takes for his job.
solution : i can buy another vehicle , i got finances.

2. problem of keeping? : living in the world's 2nd most populous country, we had to fight worse battles with our neighbours to get the parking of 1 small 2 wheeler. we might get another one somewhere for another 2 wheeler, but anything bigger than that, and I don't know if it could fit.
solution : ???

3. what to buy? cars are usually most preferable since they are made for multiple people travel. but bike riding is a good skill and bikes can cut through traffic pretty easily. light scooters are also very good as they are easy to balance and cheap, but some highways don't allow them as they can't reach the std 80-90 kmph speed limits
solution??

4. my history of shitty driving and how to get better? we have this scooter in our family for last 4 years (and a few before those that my father used , but this was the firs vehicle that i bought ) , but i haven't been able to get better at it. i can surely ride it myself and drive it at slow speeds without someone sitting on the backseat, but if there is someone at the back, then my hand shakes and the backseat person will be shit scared. i also failed my driving license test, and it will he awkward to buy a new vehicle of I can't properly learn it /use it on daily basis
solution : ???

5. why buy? i never really had a use for it. my college was 90kms away from my home and required train+bus+auto travelling for 2 hours on highways.
and now my work is from home. i sometimes think that my lack of necessity has also caused me not to learn this skill properly
solution : ??

i really wanna learn this skill and be seen as a more maturw reliable person but everything around it seems confusing.

WOO!!! Taking cord cutting to the extreme!!

The dual channel TV tuner arrived, took it out for a test drive by setting up a few scheduled recordings.

Quality isn't as good as 4K TV and it takes a lot of space as it doesn't use a compressed format... But no more Prime, commercials, and now can watch at 2x speed! Plus that's what the 1TB HD is for...

Though now my worries about drive failure are coming back...

Modern Web Developer
(To the tune of "I Am the Very Model of a Modern Major-General" from Gilbert and Sullivan's "The Pirates of Penzance")

I am the very model of a modern web developer
I’m quite fluent with JavaScript; An HTML whisperer
My code is clean and elegant, I genuinely innovate
And even know my way around a Promise and async / await

I’m very well acquainted too with matters vector graphical
I understand why SVG coordinates seem magical
And even without Photoshop I elegantly can produce
A mockup or a logo in most any format that you choose

[Chorus]
A mockup or a logo in most any format that you choose
A mockup or a logo in most any format that you choose
A mockup or a logo in most any format that you choose

I'm quite adept at ES6 expressions like destructuring
I know the ins and outs of functional reactive programming
In short, in matters browser-based or Node.js if you prefer
I am the very model of a modern web developer

[Chorus]
He is the very model of a modern web developer

I know our mythic history, the humble start, the browser wars
I know why Douglas Crockford fought the battle over ES4
The World Wide Web Consortium and Ecma International
My knowledge of our legacy is truly supernatural

With LESS and SASS and CSS, designing for mobility
I’ll perfectly apply the right amount of specificity
From custom fonts and parallax to grid and flex and border-box
I know most every tip and trick both common and unorthodox

[Chorus]
He knows most every tip and trick both common and unorthodox
He knows most every tip and trick both common and unorthodox
He knows most every tip and trick both common and unorthodox

And when it comes to lazy loading, bundling up and splitting code
There’s nothing quite like Webpack, which of course is built on top of Node
Considering my resume, I’m certain that you will concur
I am the very model of a modern web developer

[Chorus]
He is the very model of a modern web developer

When new frameworks and libraries emerge I must be ravenous
And gobble up the hot new thing, my appetite is bottomless
React and Vue and Angular, Immutable, RxJS
The list will be outdated long before I'm finished singing this

My pull requests rely on multitudinous utilities
To help me lint and test and build, a deluge of analyses
And every single day there are a hundred thousand more to learn
The web is going through an irresponsible amount of churn

[Chorus]
The web is going through an irresponsible amount of churn
The web is going through an irresponsible amount of churn
The web is going through an irresponsible amount of churn

This pace is agonizing! Code from yesterday is obsolete!
The speed of innovation is enough to knock me off my feet!
It's happening too fast! I can’t keep up! I’m tired! It’s all a blur!
I am the very model of a modern web developer!

[Chorus]
He is the very model of a modern web developer!

I had a mandate to help bring a couple of fellow QA testers up to speed on basic automated test code, fill in any knowledge gaps and answer questions.

Met with one co-worker and figured I'd start with his questions and work from there. He opened his test code and said he focused on learning 'if statements' last week but his test isn't running and just throwing errors.

Upon inspection, I realized it was a deeply nested (sometimes 10 or more conditions) single method soup that had never been run through even a syntax check. I blinked... *coughed* and spent the next few hours trying to "port the desired functionality" to a new file while he watched.

i thought whiteboarding turning into leetcode mediums or harder correctly in 20 minutes or less was bad

now codesignal is fucking us over, tried my first one without researching any of the code score shit

anybody have tips for gaming the system there? i heard claims that speed trumps correctness for their point system (e.g. faster but not passing for all test cases may score higher than slower but all test cases pass) additionally code cleanliness/readability isn't weighed as heavily as the other factors

and to do problems individually to completion further rather than spreading yourself out across multiple problems in an exam

wont deny im still a salty scrub at the end of the day

One nightmarish project that was doomed from the beginning, had me as the sole developer. I could hardly sleep when we began testing on a separate test system, but with (nearly) all the config stored in shared memory and copied from the production system, I dreaded, half awake, that the production server data base connection was still configured in the test system and that it was shooting all it's test data repeatedly to prod.

Finally drove to company in middle of the night at 4 o'clock. Checked everything was OK, tried to sleep 3 hours before the start of the work day.

This system also had the most hideous memory corruption in some shared memory that was used across several processes and should have been thoroughly protected by a mutex, but somehow, sometimes this crucial map, that was used to speed up the access to all the customer data just contained garbage.

Still haunts me to that day. (Like xkcd's unresolved tension of a non-matching parenthesis - an unresolved bug.