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Aboutblah.
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SkillsKotlin, Functional and Reactive programming, Android, Go, some Haskell and others
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LocationVancouver, BC, Canada
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Website
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Github
Joined devRant on 7/4/2016
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Solved a major scalability issue today.
I'm starting to think I might actually be as good as what I told the recruiters I was.
This hadoop-ecosystem job used to take about 2h40min and cost about USD 1.00/GB.
Now it takes 36 mins. At about 0.85/GB.
Fixed some over shuffling, restructured some bottleneck serial stages, used lots of weird words.
Folks in this company I just entered were struggling with this formerly unwieldy process for a year.
Now it's nimble enough to run every hour.
Maybe that whole "experience" thing people were always yammering about wasn't completely bullshit.4 -
My mom died when I was 7, after which my dad bought me a Commodore 64 so I had something to lose myself in during the mourning process.
I learned everything about that system, from my first GOTO statement to sprite buffers, to soldering my own EPROM cartridges. My dad didn't deal with the loss so well, and became a missing person 5 years later when I was 12.
I got into foster care with a bunch of strict religious cultists who wouldn't allow electronics in the house.
So I ran away at 14, sub-rented a closet in a student apartment using my orphan benefits and bought a secondhand IBM computer. I spent about 16 hours a day learning about BSD and Linux, C, C++, Fortran, ADA, Haskell, Livescript and even more awful things like Visual Basic, ASP, Windows NT, and Active Directory.
I faked my ID (back then it was just a laminated sheet of paper), and got a job at 15-pretending-to-be-17 at one of the first ISPs in my country. I wrote the firmware and admin panel for their router, full of shitty CGI-bin ASP code and vulnerabilities.
That somehow got me into a job at Microsoft, building the MS Office language pack for my country, and as an official "conflict resolver" for their shitty version control system. Yes, they had fulltime people employed just to resolve VCS conflicts.
After that I worked at Arianespace (X-ray NDT, visualizing/tagging dicom scans, image recognition of faulty propellant tank welds), and after that I switched to biotech, first phytogenetics, then immunology, then pharmacokynetics.
In between I have grown & synthesized and sold large quantities of recreational drugs, taken care of some big felines, got a pilot license, taught IT at an elementary school, renovated a house, and procreated.
A lot of it was to prove myself to the world -- prove that a nearly-broke-orphan-high-school-dropout could succeed at life.
But hey, now I work for a "startup", so I guess I failed after all.23 -
This should not be called wisdom teeth, should be called stupid teeth
Mother fucker is growing perpendicular.
What fuck is wrong with you bro , grow upwards you dumb fuck!!45 -
java --version
FATAL: Unknown parameter
java -v
FATAL: Unknown parameter
*googles get java version*
java -version
openjdk version "1.8.0_252"
FUCK YOU20 -
1. I have Animal Crossing
2. My internet can drop to 0.8Mbps
3. I have Animal Crossing
4. My internet can drop out 10 times a day
5. I have animal crossing
6. My office pc is my gaming rig
7. I have... I think you get the gist1 -
~During app demo to our client~
- And when you click here the request will be submitted, the admin will be notified.
*App crashes*
- And of course the app will close itself since it's the end of the process.
- Client: That's good
- Me: ⊙﹏⊙13 -
“Think of how stupid the average person is, and realize half of them are stupider than that.”
― George Carlin1 -
Accidentally hugged my boss. It's fine, I can't have more than 100 years left to carry this memory around anyways.26
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So have been learning programming by myself for a while now and have become good with python.
Will be quitting my current job this month as a HR/Social Media Manager to pursue a paid career in the tech ecosystem in a new city.
Wish me luck.5 -
Receiving a bug report from the manual tester “numeric input does not work”.
He accidentally disabled Num Lock on his keyboard.16 -
WHOA
My grandpa just gave me 100$ for fixing his TV:
-And here is you paycheck son...
-What? Noo, it was literally 2 minutes factory reset, I don't need this :D
-Oh come on. I'm not paying you because you because you pressed some buttons. I pay you, because you exactly knew which buttons to press. Now, take it!
Truly, the man of honor...12 -
Want to Google io earlier this month and a senior director at Google game a presentation and used a chrome dino for a demo and after I found him on LinkedIn and asked her m where I could buy one and he asked for my address and sent me one for free. Idc what any of you say Google is really cool for doing this.14
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So - A && B == B && A ?
Not according to my mother. She seems to think that "eat the rice and I'll give you dessert" is different from "give me dessert and I'll eat the rice"11 -
And here comes the last part of my story so far.
After deploying the domain, configuring PCs, configuring the server, configuring the switch, installing software, checking that the correct settings have been applied, configuring MS Outlook (don't ask) and giving each and every user a d e t a i l e d tutorial on using the PC like a modern human and not as a Homo Erectus, I had to lock my door, put down my phone and disconnect the ship's announcement system's speaker in my room. The reasons?
- No one could use USB storage media, or any storage media. As per security policy I emailed and told them about.
- No one could use the ship's computers to connect to the internet. Again, as per policy.
- No one had any games on their Windows 10 Pro machines. As per policy.
- Everyone had to use a 10-character password, valid for 3 months, with certain restrictions. As per policy.
For reasons mentioned above, I had to (almost) blackmail the CO to draft an order enforcing those policies in writing (I know it's standard procedure for you, but for the military where I am it was a truly alien experience). Also, because I never trusted the users to actually backup their data locally, I had UrBackup clone their entire home folder, and a scheduled task execute a script storing them to the old online drive. Soon it became apparent why: (for every sysadmin this is routine, but this was my first experience)
- People kept deleting their files, whining to me to restore them
- People kept getting locked out because they kept entering their password WRONG for FIVE times IN a ROW because THEY had FORGOTTEN the CAPS lock KEY on. Had to enter three or four times during weekend for that.
- People kept whining about the no-USB policy, despite offering e-mail and shared folders.
The final straw was the updates. The CO insisted that I set the updates to manual because some PCs must not restart on their own. The problem is, some users barely ever checked. One particular user, when I asked him to check and do the updates, claimed he did that yesterday. Meanwhile, on the WSUS console: PC inactive for over 90 days.
I blocked the ship's phone when I got reassigned.
Phiew, finally I got all those off my chest! Thanks, guys. All of the rants so far remind me of one quote from Dave Barry:7 -
Our team makes a software in Java and because of technical reasons we require 1GB of memory for the JVM (with the Xmx switch).
If you don't have enough free memory the app without any sign just exits because the JVM just couldn't bite big enough from the memory.
Many days later and you just stand there without a clue as to why the launcher does nothing.
Then you remember this constraint and start to close every memory heavy app you can think of. (I'm looking at you Chrome) No matter how important those spreadsheets or illustrator files. Congratulation you just freed up 4GB of memory, things should work now! WRONG!
But why you might ask. You see we are using 32-bit version of java because someone in upper management decided that it should run on any machine (even if we only test it on win 7 and high sierra) and 32 is smaller than 64 so it must be downwards compatible! we should use it! Yes, in 2019 we use 32-bit java because some lunatic might want to run our software on a Windows XP 32-bit OS. But why is this so much of a problem?
Well.. the 32-bit version of Java requires CONTIGUOUS FREE SPACE IN MEMORY TO EVEN START... AND WE ARE REQUESTING ONE GIGABYTE!!
So you can shove your swap and closed applications up your ass but I bet you that you won't get 1GB contiguous memory that way!
Now there will be a meeting about this issue and another related to the issues with 32-bit JVM tomorrow. The only problem is that this issue only occures if you used up most of your memory and then try to open our software. So upper management will probably deem this issue minor and won't allow us to upgrade to 64-bit... in 20fucking1910