AboutMath, programming, ju jitsu
SkillsNode, C++, Machine Learning
Joined devRant on 10/27/2016
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We've noticed we gave you the wrong product prices for our new online shop.
Yeah, just login to the backend and fix them.
But we don't want to use your fancy backend, we'll be using anyway soon - we want EXCEL!
Could you send us an EXCEL, so we can fix that?
How much will this cost?
Sure... here you are.
Not that much, takes about an hour.
Great, you'll hear from us in a few days.
(a few months later...)
We've finally managed to update the EXCEL. And btw, we've also added a bunch of columns with product pictures and new properties, highlighted products to delete red, inserted some comments with manual instructions and basically destroyed the entire data structure of this table.
Before I forget... also make sure to get this finished today, we have to go live ASAP. Our marketing campaign is already live.
Well, I'm sorry to say this, but this is not possible.
I'm currently working on another project and it will take me hours to clean up the data you sent me, before even starting to build an import tool for the new data you provided. Better stop the campaign and I'll do my best to get this done by the end of the week. Also it may be a bit costly.
(angry client calls immediately...)
(dev transfers to manager...)
(client transfers to client's boss...)
Ok Dev, I think I was able to explain it to them. However, it would be great if you spend day and night to get this thing out ASAP.
I'll just do it by hand to get this out immediately.
(few days later; nearly done, exhausted)
Hey Dev, here's another EXCEL.
We've just noticed there were a bunch of errors in the previous one. Please use this instead...13
My previous employer still (contractually) owes me $5k. I still have push access to the repo and prod servers. Should I add a reminder to the admin dashboard? (After yet another email reminder, ofc.)
I could also mail him an invoice, since I have his addresses. Then again, it has been about a year since I was supposed to receive it, so maybe I'll just file a lawsuit. 🙄
Should @Root sue her ex-boss?37
29-year veteran here. Began programming professionally in 1990, writing BASIC applications for an 8-bit Apple II+ computer. Learned Pascal, C, Clipper, COBOL. Ironic side-story: back then, my university colleagues and I used to make fun of old COBOL programmers. Fortunately, I never had to actually work with the language, but the knowledge allowed me to qualify for a decent job position, back in '92.
For a while, I worked with an IBM mainframe, using REXX and EXEC2 scripting languages for the VM/SP operating system. Then I began programming for the web, wrote my first dynamic web applications with cgi-bin shell and Perl scripts. Used the little-known IBM Net.Data scripting language. I finally learned PHP and settled with it for many, many years.
I always wanted to be a programmer. As a kid I dreamed of being like Kevin Flynn, of TRON - create world famous videogames and live upstairs my own arcade place! Later on, at some point, I was disappointed, I questioned my skills, I thought I should do more, I let other people's expectations make feel bad. Then I finally realized I actually enjoy a quieter, simpler life. And I made peace with it.
I'm now like the old programmers I used to mock 30 years ago. There's so much shit inside my brain. And everything seems so damn complex these days. Frameworks, package managers, transpilers, layers and more layers of code. I try to keep up. And the more I learn, the more it seems I don't know.
Sometimes I feel tired. Yet, I still enjoy creating things and solving problems with programming. I still have fun learning. And after all these years, I learned to be proud of my work, even if it didn't turn out to be as glamorous as in the movies.32
The guard at our school thinks I'm hacking
My parents thinks I'm hacking
My teacher thinks I'm hacking
But all I did was only build Redis from source...
~During app demo to our client~
- And when you click here the request will be submitted, the admin will be notified.
- And of course the app will close itself since it's the end of the process.
- Client: That's good
- Me: ⊙﹏⊙13
Today my current company fuck itself.
We were in negotiations about the end of my contract/mission, I want to quit to create a company around AI.
And the actual chairman said to me "You think too highly of yourself. I could find a tenth of people to replace you so shut up and take what we offer".
30 minutes later they received my resignation. 1h after that, the 15 dev under me resigned (after two year working with us they are clearly under paid). At the end of the day, the Head of product and the two good PO resigned.
This morning I get an email, talking about suing me as I made everyone resigned and asking for a meeting.
So I went to the meeting with a lawyer, they weren't expecting it. Boring legal stuff came after that.
And the funny fact: at the end of the meeting the CIO, chief ops and the SRE resigned as well.... As they didn't want to have the run it without all the team...
Funny day :)
Last month the main product, 90% of the company use it, was launched. And in three months 80% if the IT profiles will be out...37
(Interview for sde-3 position)
(continuation of https://devrant.com/rants/2132431/... )
Interviewer - *opens laptop. Gives a question.* solve this.
Me - *a bit surprised that such questions were being asked on a sde-3 level*
this is the 4th or 5th question from geeksforgeeks, isn't it? I know the answer to this. Do u still want me to solve it?
Interviewer - *not believing me* Yes
Me - okay. Well this *writing down the original solution mentioned on the site* is the verbatim code mentioned on the website, with complexity O(n^2).
However I feel this is not the optimal solution. Let me write a better solution.
*I provide a better solution*
This has a complexity of O(n log n) . What do you think?
Interviewer - Nope. This could be a lot better.
Me - okay. Let me see. Did some minor changes, added some caching (obviously this will have no effect on the base algorithm) etc
How about now?
Interviewer - nope. Still not good.
Me - okay. Can you tell me how to improve it?
Interviewer - no we are not allowed to solve problems for you. It is not our interview, it is yours.
Me - that makes no sense. Interviews are a two way street. I'd very much like to know the optimal answer to this.
Interviewer - okay
*copies down the answer from geeksforgeeks*
This is good
Me - *at first I thought this was a prank or something. *
I just mentioned this answer here.
Then I spent the next 10 minutes providing a BETTER solution.
May I know how yours is better?
Interviewer - this solution has 2-3 loops. Yours has a function calling itself.
Me - that's called divide and conquer using recursion mf!
Anyways let's take an example and do a dry run.
Interviewer - okay
*we do dry run*
Interviewer - oh yes. Yours ran faster. But it will run fast only sometimes.
Me - yes. Each time the algorithm rolls a dice to decide if it should run fast or slow. You have one goddamn awesome weed dealer man.
I got to go. Thank you for meeting me.16
After countless hours trying to spell my name for customer service over the phone, I made a little webpage that helps me spell words phonetically! 💬
Testivus On Test Coverage
Early one morning, a programmer asked the great master:
“I am ready to write some unit tests. What code coverage should I aim for?”
The great master replied:
“Don’t worry about coverage, just write some good tests.”
The programmer smiled, bowed, and left.
Later that day, a second programmer asked the same question.
The great master pointed at a pot of boiling water and said:
“How many grains of rice should I put in that pot?”
The programmer, looking puzzled, replied:
“How can I possibly tell you? It depends on how many people you need to feed, how hungry they are, what other food you are serving, how much rice you have available, and so on.”
“Exactly,” said the great master.
The second programmer smiled, bowed, and left.
Toward the end of the day, a third programmer came and asked the same question about code coverage.
“Eighty percent and no less!” Replied the master in a stern voice, pounding his fist on the table.
The third programmer smiled, bowed, and left.
After this last reply, a young apprentice approached the great master:
“Great master, today I overheard you answer the same question about code coverage with three different answers. Why?”
The great master stood up from his chair:
“Come get some fresh tea with me and let’s talk about it.”
After they filled their cups with smoking hot green tea, the great master began to answer:
“The first programmer is new and just getting started with testing. Right now he has a lot of code and no tests. He has a long way to go; focusing on code coverage at this time would be depressing and quite useless. He’s better off just getting used to writing and running some tests. He can worry about coverage later.”
“The second programmer, on the other hand, is quite experience both at programming and testing. When I replied by asking her how many grains of rice I should put in a pot, I helped her realize that the amount of testing necessary depends on a number of factors, and she knows those factors better than I do – it’s her code after all. There is no single, simple, answer, and she’s smart enough to handle the truth and work with that.”
“I see,” said the young apprentice, “but if there is no single simple answer, then why did you answer the third programmer ‘Eighty percent and no less’?”
The great master laughed so hard and loud that his belly, evidence that he drank more than just green tea, flopped up and down.
“The third programmer wants only simple answers – even when there are no simple answers … and then does not follow them anyway.”
The young apprentice and the grizzled great master finished drinking their tea in contemplative silence.
Found on stack overflow https://stackoverflow.com/questions...8
When we found out MySQL utf8 isn't actually utf8..... it's a proprietary subset of utf8 that only includes up to Unicode 255..... and there is a separate "utf8mtb4" that is actual utf8.8
Me: hey dev, my in-app purchase isn't reflected on other phones with your app
Dev: *cricket noises*
About a week later...
Google Play: an update for this app is available
20 minutes later...
Dev: nope, that isn't an issue.
You updated the app minutes ago after being silent for so long. No mention of it being fixed in the changelog, no mention of it being fixed in the reply.. nothing. But I'll eat my hat if you didn't silently add it in and shoved it under the rug. Dickhead.
At least the issue doesn't exist.. anymore.
Please don't be like that...6
Boss: Hey, remember the module due to Friday?
Boss: the deadline was moved.
Me: (good news?) Ok, when is it due now?
today I saw conditions in the gov office.
their fucking web app from ancient time depended on IE browser.
We were expecting productivity from them.