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Search - "sql fun"
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0. Plan before you code. Document everything. You won't remember either your idea or those clever implementations next week (or next month, or next year...).
1. Don't hack your way through, unless that's what you intend to do. Name your variables, functions etc. neatly: autocomplete exists!
Protip: Sometimes you want to check a quick language feature or a piece of code from one of your modules. Resist the urge to quickly hack in the test into your actual project. Maintain a separate file where you can quickly type in and check what you're looking for without hacking on your project (For example, in Python, you can open a new terminal or IDLE window for those quick tests).
2. Keep a quiet environment where you can focus. Recommend listening to something while coding (my latest fad is on asoftmurmur.com). Don't let anything distract you and throw your contextual awareness out of whack.
3. Rubber ducks work. Really. Talking out a complex piece of logic, or that regex or SQL query aids your mind greatly in grasping the concept and clearing the idea. Bounce off code and ideas with a friend or colleague to catch errors and oversights faster. Read more here: https://en.wikipedia.org/wiki/...
4. Since everyone else is saying this (and because it merits saying), USE VERSION CONTROL. Singular most important thing to software development aside from planning and documenting.
5. Remember to flout all of the above once in a while and just make a mess of a project where you have fun throwing everything around all over the place. You'll make mistakes that you never thought were possible by someone of your caliber :) That's how you learn.
Have fun, keep learning!3 -
You know your week starts great, when you receive a call, that the whole shop database of a company is not working anymore.
Turns out MS Fucking SQL decided to drop all tables, just because the harddisk was full.
A SERIOUS FUCK YOU TO MICROSCHROTT!
It's not a lot of fun, when 15 people have to wait for you about 1 hour, until it is restored.
Why does this have to happen on a monday?10 -
Sooooo me and the lead dev got placed in the wrong job classification at work.
Without sounding too mean, we are placed under the same descriptor and pay scale reserved for secretaries, janitors and the people that do maintenance at work(we work for a college as developers) whilst our cowormer who manages the cms got the correct classification.
The manager went apeshit because the guidelines state that:
Making software products
Administration of dbs
Server maintenance and troubleshooting
Security (network)
And a lot of shit is covered on the exemption list and it is things that we do by a wide fucking margin. The classification would technically prohibit us from developing software and the whole it dptmnt went apeshit over it since he(lead developer) refuses (rightfully so) to touch anything and do basically nothing other than generate reports.
Its a fun situation. While we both got a substantial raise in salary(go figure) we also got demoted at the same time.
There is a department in IT which deals with the databases for other major applications, their title is "programmers" yet for some reason me and the lead end up writing all the sql code that they ever need. They make waaaaay more money than me and the lead do, even in the correct classification.
Resolution: manager is working with the head of the department to correct this blasphemy WHILE asking for a higher pay than even the "programmers"
I love this woman. She has balls man. When the president of the school paraded around the office asking for an update on a high priority app she said that I am being gracious enough to work on it even though i am not supposed to. The fucking prick asked if i could speed it up to where she said that most of my work I do it on my off time, which by law is now something that I cannot do for the school and that she does not expect any of her devs to do jack shit unless shit gets fixed quick. With the correct pay.
Naturally, the president did not like such predicament and thus urged the HR department(which is globally hated now since they fucked up everyone's classification) to fix it.
Dunno if I will get above the pay that she requested. But seeing that royal ammount of LADY BALLS really means something to me. Which is why i would not trade that woman for a job at any of my dream workplaces.
Meanwhile, the level of stress placed my 12 years of service diabetic lead dev at the hospital. Fuck the hr department for real, fuck the vps of the school that fucked this up royally and fuck people in this city in general. I really care for my team, and the lead dev is one of my best friends and a good developer, this shit will not fucking go unnoticed and the HR department is now in low priority level for the software that we build for them
Still. I am amazed to have a manager that actually looks out for us instead of putting a nice face for the pricks that screwed us over.
I have been working since I was 16, went through the Army, am 27 now and it is the first time that I have seen such manager.
She can't read this, but she knows how much I appreciate her.3 -
When I get home, my wife will probably tell me about all the fun things she did with the kids today. She'll tell me about all the frustrating things they did too and stories about how they made her almost pull her own hair out.
Then 20 minutes later she'll ask me how my day was and I'll say, "Oh, I dunno. I worked on a really hard SQL query today..."3 -
Hi everyone, I'm new here but I liked the posts so I thought I'd chip in. Here's a picture of my home office.
I'm currently brushing up on SQL and Java in my internship while I await graduation at the end of the year. Java>C# IMO. C++ is my first love but nobody wants to hire for it anymore.
To everyone who's worked in Java, Eclipse or Intellij IDEA and why? (I mostly use Eclipse because the internship requires it).
I hope to have fun here, so please give me a warm welcome or a rant.22 -
Today, for fun, I wrote prime number generation upto 1000 using pure single MySQL query.
No already created tables, no procedures, no variables. Just pure SQL using derived tables.
So does this mean that pure SQL statements do not have the halting problem?
Putting an EXPLAIN over the query I could see how MySQL guessed that the total number of calculations would be 1000*1000 even before executing the query in itself and this is amazing ♥️
I have attached a screenshot of the query and if you are curious, I have also left below the plain text.
PS this was a SQL problem in Hackerrank.
MySQL query:
select group_concat(primeNumber SEPARATOR '&') from
(select numberTable.number as primeNumber from
(select cast((concat(tens, units, hundreds)+1) as UNSIGNED) as number from
(select 0 as units union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) unitsTable,
(select 0 as tens union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) tensTable,
(select 0 as hundreds union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) hundredsTable order by number) numberTable
inner join
(select cast((concat(tens, units, hundreds)+1) as UNSIGNED) as divisor from
(select 0 as units union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) unitsTable,
(select 0 as tens union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) tensTable,
(select 0 as hundreds union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) hundredsTable order by divisor) divisorTable
on (divisorTable.divisor<=numberTable.number and divisorTable.divisor!=1)
where numberTable.number%divisorTable.divisor=0
group by numberTable.number having count(*)<=1 order by numberTable.number) resultTable;9 -
Writing raw SQL queries is honestly a lot of fun if you have unrestricted access to interesting data.
Man I'm boring...1 -
TL;DR :
"when i die i want my group project members to lower me into my grave so they can let me down one last time"
STORY TIME
Last year in College, I had two simultaneous projects. Both were semester long projects. One was for a database class an another was for a software engineering class.
As you can guess, the focus of the projects was very different. Databases we made some desktop networked chat application with a user login system and what not in Java. SE we made an app store with an approval system and admin panels and ratings and reviews and all that jazz in Meteor.js.
The DB project we had 4 total people and one of them was someone we'll call Frank. Frank was also in my SE project group. Frank disappeared for several weeks. Not in class, didn't contact us, and at one point the professors didn't know much either. As soon as we noticed it would be an issue, we talked to the professors. Just keeping them in the loop will save you a lot of trouble down the road. I'm assuming there was some medical or family emergency because the professors were very understanding with him once he started coming back to class and they had a chance to talk.
Lesson 1: If you have that guy that doesn't show up or communicate, don't be a jerk to them and communicate with your professor. Also, don't stop trying to contact the rogue partner. Maybe they'll come around sometime.
It sucked to lose 25% of our team for a project, but Frank appreciated that we didn't totally ignore him and throw him under the bus to the point that the last day of class he came up to me and said, "hey, open your book bag and bring it next to mine." He then threw a LARGE bottle of booze in there as a thank you.
Lesson 2: Treat humans as humans. Things go wrong and understanding that will get you a lot farther with people than trying to make them feel terrible about something that may have been out of their control.
Our DB project went really well. We got an A, we demoed, it worked, it was cool. The biggest problem is I was the only person that had taken a networking class so I ended up doing a large portion of the work. I wish I had taken other people's skills into account when we were deciding on a project. Especially because the only requirement was that it needed to have a minimum of 5 tables and we had to use some SQL language (aka, we couldn't use no-SQL).
The SE project had Frank and a music major who wanted to minor in CS (and then 3 other regular CS students aside from me). This assignment was make an app store using any technology you want. But, you had to use agile sprints. So we had weekly meetings with the "customer" (the TA), who would change requirements on us to keep us on our toes and tell us what they wanted done as a priority for the next meeting. Seriously, just like real life. It was so much fun trying to stay ahead of that.
So we met up and tried to decided what to use. One kid said Java because we all had it for school. The big issue is trying to make a Java web app is a pain in the ass. Seriously, there are so many better things to use. Other teams decided to use Django because they all wanted to learn Python. I suggested why not use something with a nice package system to minimize duplicating work that had already been done and tested by someone. Kid 1 didn't like that because he said in the real world you have to make your own software and not use packages. Little did he know that I had worked in SE for a few years already and knew damn well that every good project has code from somewhere else that has already solved a problem you're facing. We went with Java the first week. It failed miserably. Nobody could get the server set up on their computers. Using VCS with it required you to keep the repo outside of the where you wrote code and copy and paste changes in there. It was just a huge flop so everyone else voted to change.
Lesson 3: Be flexible. Be open to learning new things. Don't be afraid to try something new. It'll make you a better developer in the long run.
So we ended up using Meteor. Why? We all figured we could pick up javascript super easy.Two of us already knew it. And the real time thing would make for some cool effects when an app got a approved or a comment was made. We got to work and the one kid was still pissed. I just checked the repo and the only thing he committed was fixing the spelling of on word in the readme.
We sat down one day and worked for 4 straight hours. We finished the whole project in that time. While other teams were figuring out how to layout their homepage, we had a working user system and admin page and everything. Our TA was trying to throw us for loops by asking for crazy things and we still came through. We had tests that ran along side the application as you used it. It was friggin cool.
Lesson 4: If possible, pick the right tool for the job. Not the tool you know. Everything in CS has a purpose. If you use it for its purpose, you will save days off of a project.1 -
"at least 1 special character except < ' ; / - [ % _"
Also known as "Hey, look at me, I'm vulnerable to SQL injection and a lot of other fun stuff!"3 -
Well, it wasn't fun, but I switched jobs this month. And sadly, it was mostly because my old company started building custom applications for our larger customers. Now, normally that wouldn't be too bad (other than the fact that it distracts us form working on our main product...) but... it was decided that we would use the back end of our user-generated forms module as the data storage layer. Someone outside of my department thought it would be a great idea, and my boss kinda just rolled over without a fight because he always just figures he can "make it work" if he works hard enough...
You shoulda seen the database and SQL code...
Because of that decision, everything took at least 3x as long to write and there was always the looming possibility that the user could change the schema on a whim and break the app.
I think the reasoning behind it was to try and keep the customers tied to the aging flagship product (with a pricy subscription model), but IMO, it was not with it. Our efforts could've had much greater impact somewhere else. Nobody seemed to care what I thought about it though...
I had to start over as a front-end dev, but I'm trying to look on the bright side and seeing it as an opportunity to sharpen my skills in that area. I'm already learning a lot. And although it's a little scary at times, it's also so refreshing to work at a place where I know I'm not the smartest guy in the room.
To the future!5 -
I interviewed to this small company. It was a position requiring a lot of experience they said. They did Microsoft SQL server and their technical interview questions were so easy it took me a lot of time to answer them because I was looking for traps, like for real. Think I might've answered too complex for them as well.
In the non-technical interview they joked about how they'd need to reserve two saunas in team events (Finnish thing) as they were all male and I would've been the first female.
Then they asked questions about my *children*. "Who takes care of them when they're sick?" Ummm, yeah, illegal much.
In the end they didn't hire me but they took two interns from the vocational school (or applied sciences). Yeah, so hard a job a Master of Science in Software Engineering with (at that point) three years of full-stack experience couldn't handle but some not even graduate interns could do?
Oh, and fun thing was. A couple months later a recruiter called me about the same company. I told *her* the story and she said she's gonna drop that company from her list and said no wonder they complain about not getting people for them. xD
I also send a tip to my unions discrimination department. They used my case as an example in presentations so suppose this experience served a purpose. ¯\_(ツ)_/¯2 -
Tl;DR; version:
French designer, Mexican PSD -> HTML converter, Indian VueJS developer, Spanish project manager and a Taiwanese back-end developer. Application was made like an tower of pizza from bullcrap held by boogers and constantly licked by an orangutang to keep it standing.
Longer version:
We had to take a "half-finished" project from one of our clients, received the code for full-stack project. The css/design was so unbearable that it mostly broke on anything that had higher than 720px wide screen, structure was full of tables/divs and no fucking flexbox/grid... Then the fun part - we saw it's conversion to vueJS - a single fucken App.vue file that had shitton of conditions for pages.... yea, not even multi-component/routed app, just conditions!!!! And then... A back-end (in which I mainly specify myself) - it was made by a developer that had to mainly use Java/C# as their daily driver while all being build on php and Laravel. 0 Fucken laravel functions used, 0 of models, logic and so on.... Most of the page was running on RAW sql queries. Names... Oh my god the function names....
`getTheUsersThatHasAtLeastOneSpaceAssignedToThemByGivenCompanyId(int $id)`
And it held an RAW sql that was coming from a model....
All of this was managed by a random spanish manager who couldn't really understand what our client needed and what he actually wanted so from 100% of the site, only 20% was correct in logic....
And yet, according to the whole "package" (team) - they did everything correctly, saw no issues and our client was ungrateful fucker that refused to pay 10x the amount that we asked in order to completely re-do the application....
Morale: Remote teams are great... As long as all of them can work remote in TEAM.5 -
Is prompt engineering going to be the next "big thing"?
Very related fun fact: SQL was meant for business people so they can quickly generate reports w/out needing to rely on programmers. (When was the last time your CEO did a DB query on prod I wonder?!)13 -
How do you pronounce SQL?
"See for me, I just go my own way and pronounce it as ‘sqwool, or ‘sqwll’, which sometimes gets my coworkers (not db or programming people) calling it ‘Squirrel’. As such we have a custom written utility program which automates running certain SQL commands on various databases which is aptly named SQuirreL. Then we started to have fun with it: The ‘pre-defined’ sets of SQL are held in a ‘.nut’ file which you give to SQuirreL. When you want to see what scripts have been run, you check the SQuirrel’s .log to see what .nut files it has ‘eaten’. We thought about naming the log files .poop, but I felt that was too far. I know right now there’s people reading this cringing, but I say lighten up. My boss when presented with the tool, did not get ANY of the Squirrel/nut references… I mean the tool’s icon was a cartoon squirrel holding an acorn for crying out lout, but I digress.
So yeah, I call it Sqwll or Sqwool, but only when talking to people who don’t matter."
Source, in the comments: http://patorjk.com/blog/2012/...
I doubt this has ever been posted. =)8 -
Inspired by this post
https://devrant.com/rants/2217978/...
I challenged myself to use SQL to get the prime numbers under 100,0008 -
Me: deployment exploded, the database has to be restored.
C: yeah, the latest backup we have is is from Q1 2016
Me: wat? We have almost weekly changes of the database layout, let alone the content.
C: yeah, you have to execute somewhat 60 sql files ... Have fun
* Sitting in a corner and staring apathecally at the wall*5 -
Most Incompetent co-worker. It was me during my first job. Not humble bragging or some shit. I was straight out fucking incompetent during my first job.
Hear me out.
I graduated my diploma course specialising in networks(from computer to cellular/telecom networks) but I did a few programming courses and my internship was at a lab - did iOT stuffs with raspi and arduinos. I am a A+ student so was giving priority to choose a better internship place. Fun time. So I fell in love with programming. As soon as i graduated I applied for a Java job. Got a job at a domain name reseller/hosting company using java EE. Remember my programming = very basic/OOP concepts/basic SQL knowledge. That's it.
I am that little childish fucker who thought he knew everything and I kept interrupting my coworkers with stupid questions.
Same time, I was under the darkest moments of my life with some family drama/tension headaches.
2 months into the job, one coworker really got pissed off with my interruptions and bluntly told me "*my name,you are stupid aren't you"
The manager was a really nice guy. I will forever thanks him for his advices. He knew I was struggling with family shits and gave me another 3 months probation period to redeem myself. But I gave up. That was back in 2015.
It was a great place I fucked it up. But I learnt precious life lessons. I was young,stupid and didn't know how to handle stress.
I thanks myself for not quitting programming after that experience.2 -
I decided to quit my job. I was supposedly hired as an Android developer, but during the past few months I found myself doing everything except Android development: SQL scritps, frontend web development, backend web development, RESTful API's, DBA, release engineering... There's nothig wrong about being versatile, it's actually fun, but I wasn't doing what I really wanted to do and, most importantly, the manager didn't appreciate the fact that I was doing things that I'm not supposed to do, and not only that, I was doing it just as good as some full time web devs who do nothing but web development in the company. I'm pissed off. They probably believe the next Android dev they hire will do all the shit I was doing, accepting the same pay. Fuck them.2
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When I was in my final year of B.Tech.
There we had to do one major project so me and my friend both decided to build QUERA project for college. So as planned we informed to our superior and we got clean chit.
But later on we didn't know what to do??
That time my friend also didn't have programming awareness so days were going on. And the final month came and till then no progress.
My F was suggesting for purchase.
I was little bit worried too.
Then I had decided to build.
So me alone started building without any copying of templates from web(Actually at that time I didn't know that we can copy templates from web) so stupidly I was building templates using HTML and CSS. Parallely I was doing with php and phpmyadmin(SQL queries).
Seriously it was in PHP.
So this was running for approximately 14 days.
And believe me in that 14 days I was just doing project with all this stuff (obviously eating & 5 hrs sleep).
So, here the fun came
I was near to completion of my project but on last day I was not feeling well so I went to medical for some tablets.
And you know what, I was applying CSS in my mind on that tablet cover which was in rectangular shape.
Literally I was applying :D
Finally, I submitted project and got A+ for that.
Happy ending!1 -
How it started:
Need to replace in a lot of SQL files certain stuff...
find . -type f -iname '*.sql' -exec sed -i 's|new|old|g' {} \;
12 hours later that find executed a shell script containing roughly 120 lines of text pipelining.
The jolly of inconsistent workflows.
Different SQL format stylings... Makes fun when single line string replace needs to be extended to multiline RegEx handling. Or matching SQL comment configuration..
Different line endings. MacOS, Windows, Unix, Bukkake.
Different charsets / collations. Anyone wants latin1_swedish_ci... utf8... utf16... :/
Realizing some people even left sensitive data inside the SQL files (e.g. API Tokens..... Yayyyyyyy).
...
Ugh. It's never a one liner. It's never easy. -.-
I hate cleaning up messy shit.3 -
Well it's a bit long but worth reading, two crazy stories in one rant:
So there are 2 things to consider as being my first job. If entrepreneurship counts, when I was 16 my developer friend and I created a small local music magazine website. We had 2 editors and 12 writers, all music enthusiasts of more or less our age. We used a CMS to let them add the content. We used a non-profit organization mentorship and got us a mentor which already had his exit, and was close to his next one. The guy was purely a genius, he taught us all about business plans, advertising, SEO, no-pay model for the young journalists (we promised to give formal journalist certificates and salary when the site grows up)
We hired a designer, we hired a flash expert to make some advertising campaigns and started filling the site with content.
Due to our programming enthusiasm we added to the raw CMS some really cool automation: We scanned our country's radio charts each week using a cron job and the charts' RSS, made a bot to search the songs on youtube and posted the first search result as an embedded video using some reg-exps. This was one of the most fun coding times I've had. Doing these crazy stuff with none to little prior knowledge really proved me I can do anything with the power of will.
Then my partner travelled to work in an internship in the Netherlands and I was too lazy to continue it on my own and it closed, not so surprisingly for a 16 years old slacker boy.
Then the mentor offered my real first job. He had a huge forum (14GB of historical SQL) but it was dying, the CMS version was very old and he wanted me to upgrade it to the latest. It didn't seem hard at first, because there were very clear instructions in the CMS website on how to do that. However, the automation upgrade scripts didn't work well because the forum owners added some raw code (not MVC plugins but bad undocumented code) and some columns to the SQL tables. I didn't give up and decided to migrate between the versions without the scripts. I opened a new CMS and started learning by heart all of the database columns so I can make a script to migrate between the versions. The first tests ran forever because processing 14GB of data on a single home computer is not a task meant to be done. I didn't give up. I made an old forum and compared the table structures and code with my mentor's. I think I didn't exhaustively finish this solution, the task was too big on my shoulders and eventually I gave up. I still owe thanks for that mentor for teaching me how to bare with seemingly (and practically) impossible tasks, for learning not to fear from being a leader and an entrepreneur and also for paying me in time even though I didn't deliver anything 😂 -
Wouldn't say our teamwork failed we just sucked that day.
I had a ticket to fix a SQL sp and then correct some data afterwards. As this was the typical "urgent fix need now" we went through a different process for fixing it.
Me: Just sent you some scripts can you check them over before we apply it to uat?
Boss: let's go through it together.
5 mins later
Boss: looks fine I'll apply the scripts.
2 minutes later
Me: did you apply the scripts to uat?
Boss: No I applied them to live.
Me: oh ... oh no.
At this point I realized I was missing a critical where clause so yup my update was applied against all of the data.
Boss: oh
Yup he just spotted my error.
Helpdesk phones start ringing
Boss: you pick it up it's your code
Me: hey you applied its your problem now.
One db restore and several incident meetings later we fixed it. Twas a fun day.1 -
Reporting is not fun..
Scenario 1:
* A user says they need to export certain data from our system..
* Developer W makes report called "Foo detail report"
Scenario 2:
* A user says they need this report to also show some extra fields
* Developer X makes a new report called "Foo detail report (extra fields)"
Scenario 3:
* A user says they need this report to be run with a different search criteria
* Developer Y makes a new report called "Foo detail report (extra fields) by bar"
Scenario 4:
* A user says they need this report show data grouped in a different way
* Developer Z makes a new report called "Foo detail report (extra fields) by bar- new grouping"
The above scenarios happened over and over for several years in no particular order...
Current Day:
* Some users have certain reports they use and rely on but we don't know which ones
* Nobody really knows what all of the reports do or what is the difference between them without looking at the sql
* If we want to change data structures we have many reports to update
* I have a request from a user to add an extra column to one of the reports1 -
Following on from my previous SQL script to find prime numbers
https://devrant.com/rants/2218452/...
I wondered whether there was a way to improve it by only checking for prime factors. It feels really dirty to use a WHILE loop in SQL, but I couldn't think of another way to incrementally use the already found prime numbers when checking for prime factors.
It's fast though, 2 mins 15 seconds for primes under 1,000,000 - previous query took over an hour and a half.5 -
Why is school such a bullfuck, we've learned SQL basics and I've used SQL a little so I thought I won't have a problem. WELL FUCKING HELL WAS I WRONG. Joining 4 tables together with inner join WTF who the fuck uses that, why the fuck do I need to know this, WHY THE FUCK IN A TEST WHEN WE HAVEN'T LEARNED SUCH BULLSHIT. Well how about adding a foreign key to a table that doesnt need one. Well ok have fun with a key that does absolutely nothing and on top of all those convoluted tasks the texts are a mess, they give unnecessary information with grammar of a 9 year old and the pictures are not even readable. They are fucking hieroglyphs.
Fuck school.
Gonna do it by myself at the end anyway.
Fuck everything.15 -
!!!rant
Most exited I've been about some code? Probably for some random "build a twitter clone with Rails" tutorial I found online.
I've been working on my CS degree for a while (theoretical CS) but I really wanted to mess with something a bit more practical. I had almost none web dev experience, since I've been programming mostly OS-related stuff till then (C). I started looking around, trying to find a stack that's easy to learn since my time was limited- I still had to finish with my degree.
I played around with many languages and frameworks for a week or two. Decided to go with Ruby/Rails and built a small twitter clone blindly following a tutorial I found online and WAS I FUCKING EXITED for my small but handmade twitter clone had come to life. Coming from a C background, Ruby was weird and felt like a toy language but I fell in love.
My excitement didn't fade. I bought some books, studied hard for about a month, learned Ruby, Rails, JavaScript, SQL (w/ pg) and some HTML/CSS. Only playing with todo apps wasn't fun. I had a project idea I believed might be somewhat successful so I started working on it.
The next few months were spent studying and working on my project. It was hard. I had no experience on any web dev technology so I had learn so many new things all at once. Picked up React, ditched it and rewrote the front end with Vue. Read about TDD, worked with PostgreSQL, Redis and a dozen third party APIs, bought a vps and deployed everything from scratch. Played it with node and some machine learning with python.
Long story short, one year and about 30 books later, my project is up and running, has about 4k active monthly users, is making a profit and is steadily growing. If everything goes well, next week I'll close a deal with a pretty big client and I CANT BE FKING HAPPIER AND MORE EXCITED :D Towards the end of the month I'll also be interviewed for a web dev position.
That stupid twitter clone tutorial made me excited enough to start messing with web technologies. Thank you stupid twitter clone tutorial, a part of my heart will be yours forever.2 -
Happened a few ago when I started taking SQL classes in school. We had our theory exam with one question asking us to display the date of the following day. And since I knew dick about working with date, I decided to make the computer sleep for 86400 seconds and print current date (which was like the only command I knew about dates).I feel really stupid thinking about that now.. but it was fun :P3
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I'm a self-taught frontend developer with 1,5 - 2 years of experience in JavaScript / Vue.js development. Pretty cliche in 2023 and I can actually feel this now when it comes to the job market. It's brutal at the moment.I moved to Germany for a specific job but got laid off a few weeks ago due to a lack of projects and actual things to do. And here I am right now: tons of job applications, 4-5 interviews a week, zero success.
I'm thinking about getting some warehouse job or anything for the time being, and start freelancing in my spare time. Instead of this oversaturated JavaScript landscape, I would get into PHP (not as "hip" so less competition, backend, no new tools every 6 months), SQL, or hyper-specialize in CSS - something I like quite a bit but have seemingly zero value to employers.
I actually made a simple website for a small business when I was getting started with frontend, and he was super happy with the end result. I also did some language tutoring, that was quite rewarding as well. So freelancing is definitely fun, I enjoyed it much more than fearing layoffs or trying to force a fake-ambitious attitude on my 30th interview that most probably won't lead me anywhere. :D
Is the frontend job market really this oversaturated? (I know, I know... It's not difficult for competent, skilled, and experienced devs with CS degrees) Is being a CSS specialist, PHP-developer, or SQL-magician on fiverr/upwork/etc. a viable freelancing path? I've heard good and bad about these platforms, the competition there, etc. If not, where should I start?
What do you think? Any input is much appreciated. :)4 -
A shitty platform that, although open source, there is no clearly documented way of setting a development environment for it. This pile of crap states clearly that it does NOT support RTL languages. One of the core business requirements is Arabic support. What to do? Look for other platforms? WRONG!
Base the fucking business on it and ask ME to see why the SQL database is not encoding the Arabic characters correctly and to look into the logs that back-end puked. My expertise is mobile development anyways damnit. Sure the backend code is Java code (Java jokers and haters, not the appropriate place) and I know it but there is no fucking way to test that motherfucker or to build it! No fucking testing server can be made! Only instructions to get a Docker image pulled and set up.
FML.
"This company is a fucking م."
I cannot believe I am so frustrated that I am ending this rant with a fun puzzle.
Hints to help you decipher the quoted sentence:
Hint 1: That Arabic letter is the perfect letter.
Hint 2: You don't need to be an Arab to understand what it means.6 -
It’s 14:30 and I’ve only just opened SQL Management Studio and Visual Studio after being at work since 9am. Sometimes I hate being a team manager... so much shit shovelling and not enough fun work1
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Pardon the rant; some of it can probably attributed to me, but please indulge me of you could.
I'm tasked with creating a report that pulls data from some sql tables in c#and presents it using javascript. My manager was nice enough to lend me his old sql query, so I run with that using sql connections. Now I find out AFTER I get my sql query string working and retrieving data properly that my manager wanted it done using linq and entity framework, so now I have to start over, a process made only more "fun" by the confusing and unintuitive column names of our sql tables.
Moral of the story: don't take the easy way out.
After I spend some time fixing that up, I have to print out the data using javascript and html, which my manager was kind enough to lend me. Cue me shutting off my brain and thinking that I should have the program open and display this stuff itself. Let me tell you that converting a console application to a Windows form application is not a fun experience, especially when entity framework makes classes named "application" and "form" from your database tables. After finally getting the WebBrowser form to work, I'm hit with a javascript error from the library my manager referenced (he is a programmer himself). I tell him about the error and he just tells me to write the html code to a .html on disk like he did, but never explicitly said he did until just now.
Fixed moral of the story: don't take the easy way out, unless you should.
I should clarify I was given the whole raw sql query and html with some embedded javascript and a reference to chart.js. -
Wondering if Linuxxx fixed his SQL join problem yet... But I've just finished most of my app. Now I just need to start using it and see whether it's a keeper...
https://github.com/allanx2000/...
I changed the name though as you can see.
Now why can't work be this fun...
O yea ideas for icon? -
A database fetch. All rows at once. Not that many rows, maybe 50.
But oh boy when someone forgot that the repository is wired to magically inject SQL that joins other tables and does ineffective loops to create thousands of objects in the background.
Been fun finding memory hogs in the codebase. -
For everyone who speak spanish :) don't forget put WHERE on the DELETE FROM.
https://youtu.be/i_cVJgIz_Cs -
I wrote a whole article about it, and oh wow, it still exists. It was probably the first optimization I ever did in my life, and it was while I was learning SQL.
And writing an edu-tainment article aimed at total laymen as well as beginners was also fun.
http://swczdev.blogspot.com/2010/...
Sadly, czech language only. But... the english autotranslation actually looks readable:
https://translate.google.com/transl...
Long story short, though: 4 or 5-table join going from 7 seconds before optimization, to 0.08 seconds after optimization. Both were written by me, the optimized one was written without any reading on how to optimize SQL, based purely on me actually stopping to think about how I can reduce the DB load based on the little that I knew about how SQL servers work.
Optimization made it about 99,9999422% more efficient, based on my improvised efficiency metric of how many rows the query retrieves and produces versus how many are thrown away on the end due to the WHERE part of the query.
And that was also the day when my question of "what is there even to optimize in SQL?) was answered... by myself.3 -
Another question for Database-Gurus:
Is a MySQL table with 4 columns and about 42000+ rows considered 'big' or should the table be split in smaller pieces?5 -
If you edit a column in a table in SQL Developer GUI you can loose your primary key in that table, even if you didnt touch the primary key column.
How fun is that?2 -
You know what's more fun than debugging a SQL stored prodecure?
Debugging a SP which CATCHes all errors and instead returns an error code. Because exceptions are scary... -
[CONCEITED RANT]
I'm frustrated than I'm better tha 99% programmers I ever worked with.
Yes, it might sound so conceited.
I Work mainly with C#/.NET Ecosystem as fullstack dev (so also sql, backend, frontend etc), but I'm also forced to use that abhorrent horror that is js and angular.
I write readable code, I write easy code that works and rarely, RARELY causes any problem, The only fancy stuff I do is using new language features that come up with new C# versions, that in latest version were mostly syntactic sugar to make code shorter/more readable/easier.
People I have ever worked with (lot of) mostly try to overdo, overengineer, overcomplicate code, subdivide into methods when not needed fragmenting code and putting tons of variables.
People only needed me to explain my code when the codebase was huge (200K+ lines mostly written by me) of big so they don't have to spend hours to understand what's going on, or, if the customer requested a new technology to explain such new technology so they don't have to study it (which is perfectly understandable). (for example it happened that I was forced to use Devexpress package because they wanted to port a huge application from .NET 4.5 to .NET 8 and rewriting the whole devexpress logic had a HUGE impact on costs so I explained thoroughly and supported during developement because they didn't knew devexpress).
I don't write genius code or clevel tricks and patterns. My code works, doesn't create memory leaks or slowness and mostly works when doing unit tests at first run. Of course I also put bugs and everything, but that's part of the process.
THe point is that other people makes unreadable code, and when they pass code around you hear rising chaos, people cursing "WTF this even means, why he put that here, what the heck this is even supposed to do", you got the drill. And this happens when I read everyone code too.
But it doesn't happens the opposite. My code is often readable because I do code triple backflips only on personal projects because I don't have to explain anyone and I can learn new things and new coding styles.
Instead, people want to impress at work, and this results in unintelligible, chaotic code, full of bugs and that people can't read. They want to mix in the coolest technologies because they feel their virtual penis growing to showoff that they are latest bleeding edge technology experts and all.
They want to experiment on business code at the expense of all the other poor devils who will have to manage it.
Heck, I even worked with a few Microsoft MVPs.
Those are deadly. They're superfast code throughput people that combine lot of stuff.
THen they leave at you the problems once they leave.
This MVP guy on a big project for paperworks digital acquisiton for a big company did this huge project I got called to work in, which consited in a backend and a frontend web portal, and pushed at all costs to put in the middle another CDN web project and another Identity Server project to both do Caching with the cdn "to make it faster" and identity server for SSO (Single sign on).
We had to deal with gruesome work to deal with browser poor caching management and when he left, the SSO server started to loop after authentication at random intervals and I had to solve that stuff he put in with days of debugging that nasty stuff he did.
People definitely can't code, except me.
They have this "first of the class syndrome" which goes to the extent that their skill allows them to and try to do code backflips when they can't even do code pushups, to put them in a physical exercise parallelism.
And most people is like this. They will deny and won't admit, they believe they're good at it, but in reality they aren't.
There is some genius out there that does revoluitionary code and maybe needs to do horrible code to do amazing stuff, and that's ok. And there is also few people like me, with which you can work and produce great stuff.
I found one colleague like this and we had a $800.000 (yes, 800k) project in .NET Technology, which consisted in the renewal of 56 webservices and 3 web portals and 2 Winforms applications for our country main railway transport system. We worked in 2 on it, with a PM from the railway company.
It was estimated 14 months of work and we took 11 and all was working wonders. We had ton of fun doing it because also their PM was a cool guy and we did an awesome project and codebase was a jewel. The difficult thing you couldn't grasp if you read the code is if you don't know how railway systems work and that's the only difficult thing.
Sight, there people is macking me sick of this job11 -
I can't stand when people spend a single day familiarizing themselves with a new technology or concept and then come to the conclusion that's it doesn't work and really the old way is great. Not saying all new things are better. In fact, I'm probably more in favor of tried and true methods than shiny new methods. But one day? Really? That's all it took? In this particular case it's code-first DB development. Again, I'm not a fan myself really. But I have a co-worker who said creating tables and and schemas is much harder using code-first instead of DB first. I mean... Neither are hard. I personally think it's easier for basic things like tables and schemas but either way it's not hard. Now SQL triggers and index's all that fun stuff? Yeah code first is probably more complicated (I'm clearly not a database expert or anything). But a day? Really? You know enough to force a design paradigm on the whole company now? Wtf.3
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I needed to migrate one DB to another with one sql suite but instead I fucked up and suddenly disconnected both DBs, without being able to reconnect them again
I waisted a whole day for debugging, but found nothing
And guess which magic fixed all issues? On and Off a service of an app
On and Off!!!
The fun thing is that restarting the server didn't help, but the only service helped1 -
Did a backup.
Did a bulk import to a service (netbox, great tool for network documentation by the way).
Fucked it up.
Back to backup.
Fixed bug.
Fucking gerbils on ecstasy (devs) annoying the fuck out of me.
Lobotomizing meetings.
Yuck coffee. Cold, stale and over extracted.
Gerbils planning a mutiny. Killed them with a big cheese wheel (lots of stupid boring tasks as they seem to be completely missing stuff to do).
Deleted backup.
Redid import.
Small typo.
Find the mistake...
I just love it when a small task becomes a huge fuckup due to too many disturbances.
Luckily SQL UPDATE went well....
Nothing's more fun than to patch a live database.
Yeah. I didn't wanna do a new backup. :)
The "I don't give a crap mood" is sometimes a great way to accelerate tasks... -
My family got our first computer when I was in the 1st grade and I really liked it a lot.
After some years I saw someone code and I was like "What's that?". After they explained me what they were doing I was totally hyped and started searching tutorial videos on how to do simple stuff on VB (this was in my 7th grade, I believe).
By the end of my 8th grade I was introduced to a Computer Engineer that lent me a RoR book and tried to teach me the basics.
(Fun fact: around this time I was doing a Habbo clone server with a friend of mine so that we could play with our friends without all the other people poking around).
In high school I took a Computer Technician course where I learnt stuff like VB, C#, PHP, MySQL, some basic CSS/HTML plus some hardware fundamentals.
After that course I tried to enter college and I failed on my first try, so I took a gap year were I worked as a dev for my family's computer repair shop. It was really a good experience to have time for myself while working on what I loved.
Now I'm on the 2nd year of a Bachelor in Computer Engineering (It's more about software than hardware actually), currently working with Java, C, IA-32 Assembly and PL/SQL. My goal is to get a Masters in Software Engineering after it.