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Search - "custom scripts"
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Me: So i've cloned the iOS project, i've run carthage, but it won't build.. Have I done something wrong?
Devs: Oh read this doc on github, we do loads of custom stuff. The depenedncy manager can't do it all by itself. You need to run `./scripts/boostrap.sh`
Me (another day): I've switched branches and i'm getting all these errors. Any ideas?
Devs: Ah this happens when someone modifies xyz. Read this pinned slack message. Run `./scripts/bootstrap.sh` again.
Me (another day): I've switched branches again, getting different errors, re-running boostrap didn't fix it.
Devs: Ah yeah, this happens when someone modifies abc. You need to run `./scripts/nuke.sh` and then boostrap when this happens.
Me (another day): Guys When I try to run the prod app its not building any ideas?
Devs: Ah yes have a look at this confluence link. You need to run `./scripts/setup_debug_release.sh`, then nuke, then boostrap and you'll be good.
Me: .... ok
Devs: Oh btw very important! do not commit any changes from `./scripts/setup_debug_release.sh`. It will break everything!
Me: ... no i'm sorry we have a much bigger problem than that. We need to talk ... like right now7 -
Worst dev team failure I've experienced?
One of several.
Around 2012, a team of devs were tasked to convert a ASPX service to WCF that had one responsibility, returning product data (description, price, availability, etc...simple stuff)
No complex searching, just pass the ID, you get the response.
I was the original developer of the ASPX service, which API was an XML request and returned an XML response. The 'powers-that-be' decided anything XML was evil and had to be purged from the planet. If this thought bubble popped up over your head "Wait a sec...doesn't WCF transmit everything via SOAP, which is XML?", yes, but in their minds SOAP wasn't XML. That's not the worst WTF of this story.
The team, 3 developers, 2 DBAs, network administrators, several web developers, worked on the conversion for about 9 months using the Waterfall method (3~5 months was mostly in meetings and very basic prototyping) and using a test-first approach (their own flavor of TDD). The 'go live' day was to occur at 3:00AM and mandatory that nearly the entire department be on-sight (including the department VP) and available to help troubleshoot any system issues.
3:00AM - Teams start their deployments
3:05AM - Thousands and thousands of errors from all kinds of sources (web exceptions, database exceptions, server exceptions, etc), site goes down, teams roll everything back.
3:30AM - The primary developer remembered he made a last minute change to a stored procedure parameter that hadn't been pushed to production, which caused a side-affect across several layers of their stack.
4:00AM - The developer found his bug, but the manager decided it would be better if everyone went home and get a fresh look at the problem at 8:00AM (yes, he expected everyone to be back in the office at 8:00AM).
About a month later, the team scheduled another 3:00AM deployment (VP was present again), confident that introducing mocking into their testing pipeline would fix any database related errors.
3:00AM - Team starts their deployments.
3:30AM - No major errors, things seem to be going well. High fives, cheers..manager tells everyone to head home.
3:35AM - Site crashes, like white page, no response from the servers kind of crash. Resetting IIS on the servers works, but only for around 10 minutes or so.
4:00AM - Team rolls back, manager is clearly pissed at this point, "Nobody is going fucking home until we figure this out!!"
6:00AM - Diagnostics found the WCF client was causing the server to run out of resources, with a mix of clogging up server bandwidth, and a sprinkle of N+1 scaling problem. Manager lets everyone go home, but be back in the office at 8:00AM to develop a plan so this *never* happens again.
About 2 months later, a 'real' development+integration environment (previously, any+all integration tests were on the developer's machine) and the team scheduled a 6:00AM deployment, but at a much, much smaller scale with just the 3 development team members.
Why? Because the manager 'froze' changes to the ASPX service, the web team still needed various enhancements, so they bypassed the service (not using the ASPX service at all) and wrote their own SQL scripts that hit the database directly and utilized AppFabric/Velocity caching to allow the site to scale. There were only a couple client application using the ASPX service that needed to be converted, so deploying at 6:00AM gave everyone a couple of hours before users got into the office. Service deployed, worked like a champ.
A week later the VP schedules a celebration for the successful migration to WCF. Pizza, cake, the works. The 3 team members received awards (and a envelope, which probably equaled some $$$) and the entire team received a custom Benchmade pocket knife to remember this project's success. Myself and several others just stared at each other, not knowing what to say.
Later, my manager pulls several of us into a conference room
Me: "What the hell? This is one of the biggest failures I've been apart of. We got rewarded for thousands and thousands of dollars of wasted time."
<others expressed the same and expletive sediments>
Mgr: "I know..I know...but that's the story we have to stick with. If the company realizes what a fucking mess this is, we could all be fired."
Me: "What?!! All of us?!"
Mgr: "Well, shit rolls downhill. Dept-Mgr-John is ready to fire anyone he felt could make him look bad, which is why I pulled you guys in here. The other sheep out there will go along with anything he says and more than happy to throw you under the bus. Keep your head down until this blows over. Say nothing."11 -
This story starts over two years ago... I think I'm doomed to repeat myself till the end of time...
Feb 2014
[I'm thrust into the world of Microsoft Exchange and get to learn PowerShell]
Me: I've been looking at email growth and at this rate you're gonna run out of disk space by August 2014. You really must put in quotas and provide some form of single-instance archiving.
Management: When we upgrade to the next version we'll allocate more disk, just balance the databases so that they don't overload in the meantime.
[I write custom scripts to estimate mailbox size patterns and move mailboxes around to avoid uneven growth]
Nov 2014
Me: We really need to start migration to avoid storage issues. Will the new version have Quotas and have we sorted out our retention issues?
Management: We can't implement quotas, it's too political and the vendor we had is on the nose right now so we can't make a decision about archiving. You can start the migration now though, right?
Me: Of course.
May 2015
Me: At this rate, you're going to run out of space again by January 2016.
Management: That's alright, we should be on track to upgrade to the next version by November so that won't be an issue 'cos we'll just give it more disk then.
[As time passes, I improve the custom script I use to keep everything balanced]
Nov 2015
Me: We will run out of space around Christmas if nothing is done.
Management: How much space do you need?
Me: The question is not how much space... it's when do you want the existing storage to last?
Management: October 2016... we'll have the new build by July and start migration soon after.
Me: In that case, you need this many hundreds of TB
Storage: It's a stretch but yes, we can accommodate that.
[I don't trust their estimate so I tell them it will last till November with the added storage but it will actually last till February... I don't want to have this come up during Xmas again. Meanwhile my script is made even more self-sufficient and I'm proud of the balance I can achieve across databases.]
Oct 2016 (last week)
Me: I note there is no build and the migration is unlikely since it is already October. Please be advised that we will run out of space by February 2017.
Management: How much space do you need?
Me: Like last time, how long do you want it to last?
Management: We should have a build by July 2017... so, August 2017!
Me: OK, in that case we need hundreds more TB.
Storage: This is the last time. There's no more storage after August... you already take more than a PB.
Management: It's OK, the build will be here by July 2017 and we should have the political issues sorted.
Sigh... No doubt I'll be having this conversation again in July next year.
On the up-shot, I've decided to rewrite my script to make it even more efficient because I've learnt a lot since the script's inception over two years ago... it is soooo close to being fully automated and one of these days I will see the database growth graphs produce a single perfect line showing a balance in both size and growth. I live for that Nirvana.6 -
At work for a bank, I changed the target SQL Server in my SSIS project and arbitrarily, all my custom-coded scripts were erased!!
I didn't take backups and I spent a week coding them! Fuuuuuuuuuckkkkk 😠
Ended up rewriting them.
I learned my lesson... 😥2 -
Once it really hit me hard. The father of my brothers wife once told me that I'm not fit for IT in general. He thinks that I have pseudo knowledge of IT and Programming.
He just works parttime at home as "computer scientist" and sells routers, pc and such stuff to some private customers. Before he used Filemaker and sayd that he already coded his own CRM with it.
When he said that it really made me sad. But after we talked I looked back what I already achieved:
1. I build for me and friends custom PC's with Case mods and Hard Tube watercooling
2. I can programm in HTML5, CSS3 and PHP
3. I raised a Community with over 60 people in it. We got 2 dedicated Linux Roots (I7-6700K, 64GB RAM, SSD)
4. I manage the Linux Servers on my own with VoIP, Mail-, Web-, MySQL- and Gameservers
5. I built up a complete Community Solution with Game Groups, Forum, Tournament System and a lot of custom scripts.
6. Now Im almost finished learning the C++ Basics to code and manage to learn the beginning of GUI/UX programming.
7. Next thing Im gonna learn is Javascript (Browser) and Java, so I can complete my Web Skills and also can code Java Desktop Apps and Java game plugins (don't rant, Javascript is not the same as Java, I know 😉)
So I thought to myself "maybe in the eyes of others Im not a computer scientist, but then Im on the way to be one at least"
But please dont be a douche (the father) and prejudice me, before you don't know what I already can and achieved.
Just because you're are selling computer parts and installing them doesn't mean, that you are a computer scientist and telling me that I'm not 😉
In IT you're the smith of your own merit!7 -
TLDR; I am a piece of shit who writes no documentation or no information whatsoever when I am doing something.
Created a custom version of Windows for our company couple of months ago. Before leaving, I am supposed to pass this valuable information to another new developer.
Obviously, since it has been a long time I have worked on that, I have forgotten a lot of core principles. The process is also automated in Jenkins so never really had to touch it again.
Now that I am about to explain the process to the new recruit, I realised that I have written nothing about that process. No documentation, no information. The only thing I have is a bunch of scripts automating everything for me. WHY WHY do I do this to myself :(17 -
That would probably be implementing multithreading in shell scripts.
https://gitlab.com/netikras/bthread
The idea (though not the project itself) was born back when I still was a sysadmin. Maintaining 30k servers 24/7 was quite something for a team of merely ~14 people. That includes 1st line support as well.
So I built a script to automate most of my BAU chores. You could feed a list of servers - tens or hundreds or more - and execute the same action on each of them (actions could be custom or predefined in the list of templates). Neither Puppet nor Chef or Ansible or anything of sorts was consistently deployed in that zoo, not to mention the corp processes made use of those tools even a slower approach than the manual one, so I needed my own solution.
The problem was the timing. I needed all those commands to execute on all the servers. However, as you might expect, some servers could be frozen, others could be in DMZ, some could be long decommed (and not removed from the listings), etc. And these buggars would cause my solution to freeze for longer than I'd like. Not to mention that running something like `sar -q 1 10` on 200 servers is quite time-consuming itself :)
And how do I get that output neatly and consistently (not something you'd easily get with moving the task to a background with '&'. And even with that you would not know when are all the iterations complete!)?
So many challenges...
I started building the threading solution that would
- execute all the tasks in parallel
- do not write anything to disks
- assign a title to each of the tasks
- wait for all the tasks to complete in either
> the same sequence as started
> as soon as the task finishes
- keep track of each task's
> return code
> output
> command
> sequence ID
> title
- execute post-finish actions (e.g. print to the console) for each of the tasks -- all the tracked properties are to be accessible by the post-finish actions.
The biggest challenges were:
a) how do I collect all that output without trashing my filesystems?
b) how do I synchronize all those tasks
c) how do I make the inception possible (threads creating threads that create their own threads and so on).
Took me some time, but I finally got there and created the libbthread library. It utilizes file descriptors, subshells and some piping magic to concentrate the output while keeping track of all the tasks' properties. I now use it extensively in my new tools - the ones where I can't use already existing tools and can't use higher-level languages.4 -
I finaly managed to make a dark mode on slack desktop app! Still has some bugs (like scrollbar being white) but works well enough for me. If anyone is interested tell me in the comments 🙂
How i did it (Linux paths but should be the same process for Windows):
You can execute scripts in /usr/lib/slack/resources/app.asar.unpacked/src/static/index.js
Using that i figgured out that slack desktop is basically an actual webview to their website and some os hooks.
To edit the contents of the webview you can call `document.getElementsByClassName('WebViewContext')[0].executeJavaScript("alert(1)")`
Then i just simply packaged up some custom css to be loaded with JS.
Quite simple actually.
Using this method you can create all kinds of plugins for slack, so go wild!3 -
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. =)9 -
I had spent the last year working on a online store power by woocommerce with over 100k products from various suppliers. This online store utilized a custom API that would take the various formats that suppliers offer their inventory in and made them consistent. Now everything was going swimmingly initially, but then I began adding more and more products using a plug-in called WP all import. I reached around 100k products and the site would take up to an entire minute to load sometimes timing out. I got desperate so I installed several caching plugins, but to no avail this did not help me. The site was originally only supposed to take three to four months but ended up taking an entire year. Then, just yesterday I found out what went wrong and why this woocommerce website with all of these optimizations was still taking anywhere from 60 to 90 seconds to load, or just timing out entirely. I had initially thought that I needed a beefier server so I moved it to a high CPU digitalocean VM. While this did help a little bit, the site was still very slow and now I had very high CPU usage RAM usage and high disk IO. I was seriously stumped the Apache process was using a high amount of CPU and IO along with MYSQL as well. It wasn't until I started digging deeper into the database that I actually found out what the issue was. As I was loading the site I would run 'show process list' in the SQL terminal, I began to notice a very significant load time for one of the tables, so I went to go and check it out. What I did was I ran a select all query on that particular table just to see how full it was and SQL returned a error saying that I had exceeded the maximum packet size. So I was like okay what the fuck...
So I exited my SQL and re-entered it this time with a higher packet size. I ran a query that would count how many rows were in this particular table and the number came out to being in the millions. I was surprised, and what's worse is that this table belong to a plugin that I had attempted to use early in the development process to cache the site. The plugin was deactivated but apparently it had left PHP files within the wp content directory outside of the actual plugin directory, so it's still executing scripts even though the plugin itself was disabled. Basically every time I would change anything on the site, it would recache the whole thing, and it didn't delete any old records. So 100k+ products caching on saves with no garbage collection... You do the math, it's gonna be a heavy ass database. Not only that but it was serialized data, so when it did pull this metric shit ton of spaghetti from the database, PHP then had to deserialize it. Hence the high ass CPU load. I had caching enabled on the MySQL end of things so that ate the ram. I was really desperate to get this thing running.
Honest to God the main reason why this website took so long was because the load times made it miserable to work on. I just thought that the hardware that I had the site on was inadequate. I had initially started the development on a small Linux VM which apparently wasn't enough, which is why I moved it to digitalocean which also seemed to not be enough, so from there I moved to a dedicated server which still didn't seem to be enough. I was probably a few more 60-second wait times or timeouts from recommending a server cluster to my client who I know would not be willing to purchase it. The client who I promised this site to have completed in 3 months and has waited a year. Seriously, I would tell people the struggles that I would go through with this particular site and they would just tell me to just drop the site; just take the money, just take the loss. I refused to, this was really the only thing that was kicking my ass. I present myself as this high-and-mighty developer like I'm just really good at what I do but then I have this WordPress site that's just beating the shit out of me for a year. It was a very big learning experience and it was also very humbling as well, it made me realize that I really don't know as much as I think I might. It was evidence that there is still so much more to learn out there, I did learn a lot from that experience especially about optimizing websites the different types of methods to do that particular lonely on the server side and I'll be able to utilize this knowledge in the future.
I guess the moral of the story is, never really give up. Ultimately things might get so bad that you're running on hopes and dreams. Those experiences are generally the most humbling. Now I can finally present the site that I am basically a year late on to the client who will be so happy that I did not give up on the project entirely. I'll have experienced this feeling of pure euphoria, and help the small business significantly grow their revenue. Helping others is very fulfilling for me, even at my own expense.
Anyways, gonna stop ranting. Running out of characters. If you're still here... Ty for reading :')7 -
older clients are returning with my old projects and asking for improvements, I did buy a few very shitty scripts from the internet/ and used one of my friends custom php cms for the other client because I REALLY needed money and they needed the projects yesterday.
Now I'm looking at the code and can't start working because of how messy it all is, I want to remake it all with a good framework and system, but it would take too much time (and they want it fast) and they wouldn't want to pay for the improvements because what they have now works..
I guess the shit you throw out when you're younger does come flying back like a boomerang..3 -
Made a custom RGB macro keypad for development. Combined it with my scripts for controlling my Android dev device3
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I finally got my github up.
You all can look at my terrible code, which is just glorified snippets. I don't mind.
Left out probably 98% of all the code larger than 10 lines because of jank, throwaways, and how poorly I documented it. Basically throwing shit on a wall.
I also left of the "maaaaaaths!" code because its already super convoluted and strictly a one-man thing. Likewise the web scrapers (barely documented and custom per site), and ML scripts.
https://github.com/YIntercept2
Did you know I once had an immediate rejection in the middle of a zoom interview, because the interviewer asked me "so whats your favorite browser", and I made a pretty obvious joke about using internet explorer.
That guy had no chill whatsoever. Fun times.11 -
I'm really not sure. When I was 7-8 years old, I liked to view source in IE, then I somehow managed to use Javascript in the browser. First only some dumb opening of windows. And I liked Batch, so I made some files for copying, backup and stuff.
Then I got to PHP during the years from some online tutorial about making dynamic websites. My website was more static than stone, but yeah, I did page loading with PHP! Awful experience anyway, because I had to install Xampp, get it work and other stuff. 11 years old or so. (and I used Xampp only as a fileserver between laptop and desktop later, because.. PHP4... just no.)
As 12 years old or so I experienced my first World of Warcraft (vanilla) on a custom server in an internet cafe and I thought it's a singleplayer game. When I found out that no, I googled how to make my own server (hated multiplayer back then and loved good games with huge storylines). Failed miserably with ManGOS, got something to work with ArcEMU. There I learned some C++ basic stuff, which I hoped would helped me to fix some bugs. When I opened the code I was like: "Suuure." and left it like that. I learned what a MySQL database is, broke it like four times when I forgot WHERE and still rather played with websites i.e. html, css, js and optionally php when I wanted to repair a webpage for the server. With a friend we managed to get the server work via Hamachi, was fun, the server died too soon. Then I got ManGOS to work, but there wasn't really any interest to make a server anymore, just singleplayer for the lore. (big warcraft fan, don't kick me :D )
I think it was when I was 13y.o. I went to Delphi/Pascal course, which I liked a lot from the beginning, even managed to use my code on old Knoppix via Lazarus(Pascal). At this age I really liked thoae Flash games which were still common to see everywhere. So I downloaded .swfs, opened and tried to understand it. Managed to pull some stuff from it and rewrite in Pascal. Nope, never again that crap.
About the same time I got to Flash files I discovered Java. It was kind of popular back then, so I thought let's give it a try. I liked Flash more. Seriously. I've never seen so much repetitiveness and stupid styling of a code. I had either IDE for compiling C++ or Pascal or notepad! You think I wanted my code kicked all over the place in multiple folders and files? No.
So back to Pascal. I made some apps for my old hobby, was quite satisfied with the result (quiz like app), but it still wasn't the thing. And I really thought I'd like to study CS.
I started to love PHP because of phpBB forums I worked on as 15 y.o. I guess. At the same time I think there was an optional subject at school, again with Pascal. I hated the subject, teacher spoke some kind of gibberish I didn't really understand back then at all and now I find it only as a really stupid explanation of loops and strings.
So I started to hate Pascal subject, but not really the lang itself. Still I wanted something simpler and more portable. Then I got to Python as hm, 17y.o. I think and at the same time to C++ with DevC++. That was time when I was still deciding which lang to choose as my main one (still playing with website, database and js).
Then I decided that learning language from some teacher in a class seriously pisses me off and I don't want to experience it again. I choose Python, but still made some little scripts in C++, which is funny, because Python was considered only as a scripting lang back then.
I haven't really find a cross-platform framework for C++, which would: a) be easy to install b) not require VisualStudio PayForMe 20xy c) have nice license if I managed to make something nice and distribute it. I found Unity3D though, so I played with Blender for models, Audacity for music and C# for code. Only beautiful memories with Unity. I still haven't thought I'm a programmer back then.
For Python however I found Kivy and I was playing with it on a phone for about a year. Still I haven't really know what to do back then, so I thought... I like math, numbers, coding, but I want to avoid studying physics. Economics here I go!
Now I'm in my third year at Uni, should be writing thesis, study hard and what I do? Code like never before, contribute, work on a 3D tutorial and play with Blender. Still I don't really think about myself as a programmer, rather hobby-coder.
So, to answer the question: how did I learn to program? Bashing to shit until it behaved like I desired i.e. try-fail learning. I wouldn't choose a different path.2 -
Making scripts for custom physics is fun. One moment, the object gets stuck on the ground. The next, it shoots off into the far distance.
Lesson of the day? Don't be an idiot for once, stop, grab a notebook, Google some formulas and think like a human being before messing around with the script again.2 -
Shadow DOMs – the WORST invention in web standard history.
As a user script and user style developer, the shadow DOM has been a massive headache. Shitow DOMs block custom CSS, blocks parts of the page from being saved, and blocks user scripts and browser extensions. Shitow DOMs are an utter nightmare, especially closed ones.
And now, Google Gerrit's entire user interface is shadowdoomed. The only way to save pages locally is to scrape the JSON from the developer tools, but that is not possible on mobile.18 -
Aaaand I did it again T_T
Installed knockd for some reason it wasn't working well, couldn't unlock the port and guess what, internet disconnected for five minutes ==> My SSH session closed and I am locked out of my VPS :')
What is even worse Scaleway doesn't have a root user password when creating the server it uses a pre-entered ssh key that I put in my account, so I was pretty much locked out.
But I was able to remove it, they have custom scripts for booting so I was able to fireup a shell session during boot and removed knockd
Either I fail at using Linux or I really need to work on my self lol2 -
My older brother introduced me to linux and android custom roms when I was like 11. So I flashed my old sony Ericson phone with custom roms from xda and tried Ubuntu live CDs on my mother's old 40gb hdd laptop.
But my introduction to programming was when I saw some videos about the raspberry pi on YouTube.
I was like 14 and programmed basic scripts for my raspberry pi in nano over putty or notepad++.
At first I didn't even knew to intendent but in the process of my first project (Python sunrise alarm clock with tts) I learned many valuable things about Python and Linux/Debian.
The years after that I learned more with my now multiple RaspberryPIs, Arduinos and other hardware.
So in conclusion RaspberryPIs, the diy/open source community and especially my brother introduced me to programming.
I am now doing bigger projects with my brother and have (really basic) knowledge of java,Javascript,php,html,Arduino/C++ and Python. -
I have been spending all day optimizing a wordpess site for pagespeed, looking into how can I optimize the custom scripts which block rendering and I was learning some new things, it was hard but I was making progress. Then comes the senior engineer who installs a plugin and pagespeed went from 60 to 90 on mobile, I was pretty shocked. Then it hit me. IT DELAYS THE LOADING OF EVERY SCRIPT AND IMAGE UNTIL USER INPUT TRICKING THE SCORING SYSTEM. U GET A WHITE SCREEN IF YOU DON'T DO ANYTHING. I told him it's not really faster this way, and he agreed it is not "ethical" but the score is good.
Am I still an idiot naive kid? There is a line between scamming people and quality work, but it keeps getting more blurry.5 -
Writing cross compilation build scripts make me feel like I'm constructing a log cabin from scratch, on the moon, without a suit, and no trees.
CMake toolchains are a joke. I've thrown them out entirely at this point and am writing custom detection logic for the different cross compilation combinations.
On that note, Microsoft's layout for their development kit is an absolute NIGHTMARE. Get your shit together, Microsoft.
Going to be a VERY long day.3 -
My new gig is to clean up the mess left behind by a now ex-development team that insisted the company would be better off with a custom-coded ecommerce solution that completely disregarded the conveniences and ready-made plugins provided by the CMS (Wordpress). They didn't even bother making a plugin. Just mixed the shopping cart scripts right into the theme files. Why are there coders who insist on doing such things? If you are one, what is the benefit you see in taking such a "custom", unconventional approach (other than locking the client into your solutions)?2
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Is there anyone who has ever used frappe/erpnext?
It drives me nuts, as much as I like the framework doing any thing that needs some basic scripting is a pain!
I MEAN, COME ON MAN, WHY ARE DOCS SO HARD TO COME BY? WHY DOES YOUR "CUSTOM SCRIPT" EDITOR LACK BAISIC LINE NUMBERS? WHY ARE YOUR ERROR MESSAGES TELLING ME EVERYTHING BUT THE LINE THE ERROR'S ON, SO I'LL BE HOPEFULL THE ERROR IS IN THE DEV CONSOLE? WHY NOT USE MONACO, SOMETHING, ANYTHING THAT WILL SHOW SYNTAX ERRORS? I'VE WAISTED HOURS ON LITTLE AUTOMATION SCRIPTS!!!! WHY WHY WHY WHY????1 -
I started working on a multiplatform mobile app for streaming and I already decided to implement it in react native using cause I found already the tools that I needed, I was curious about if I could do the same in flutter without having to write my own custom wrappers for each native app, and I found this question response and I just couldn't stand the comments, how is that someone can proudly say that he doesn't know how something works but he just copy and paste some scripts from the internet?
What kind of programmers are these now days??
BTW #firstPostHere2 -
My work product: Or why I learned to get twitchy around Java...
I maintain a Java based test system, that tests a raster image processor. The client is a Java swing project that contains CORBA bindings to the internal API of the raster image processor. It also has custom written UI elements and duplicated functionality that became available in later versions of Java, but because some of the third party tools we use don't work with later versions of Java for some reason, it's not possible to upgrade Java to gain things as simple as recursive directory deletion, yes the version of Java we have to use does not support something as simple as that and custom code had to be written to support it.
Because of the requirement to build the API bindings along with the client the whole application must be built with the raster image processor build chain, which is a heavily customised jam build system. So an ant task calls out to execute a jam task and jam does about 90% of the heavy lifting.
In addition to the Java code there's code for interpreting PostScript files, as these can be used to alter the behaviour of the raster image processor during testing.
As if that weren't enough, there's a beanshell interface to allow users to script the test system, but none of the users know Java well enough to feel confident writing interpreted Java scripts (and that's too close to JavaScript for my comfort). I once tried swapping this out for the Rhino JavaScript interpreter and got all the verbal support in the world but no developer time to design an API that'd work for all the departments.
The server isn't much better though. It's a tomcat based application that was written by someone who had never built a tomcat application before, or any web application for that matter and uses raw SQL strings instead of an orm, it doesn't use MVC in any way, and insane amount of functionality is dumped into the jsp files.
It too interacts with a raster image processor to create difference masks of the output, running PostScript as needed. It spawns off multiple threads and can spend days processing hundreds of gigabytes of image output (depending on the size of the tests).
We're stuck on Tomcat seven because we can't upgrade beyond Java 6, which brings a whole manner of security issues, but that eager little Java updated will break the tool chain if it gets its way.
Between these two components we have the Java RMI server (sometimes) working to help generate image data on the client side before all images are pulled across a UNC network path onto the server that processes test jobs (in PDF format), by reading into the xref table of said PDF, finding the embedded image data (for our server consumed test files are just flate encoded TIFF files wrapped around just enough PDF to make them valid) and uses a tool to create a difference mask of two images.
This tool is very error prone, it can't difference images of different sizes, colour spaces, orientations or pixel depths, but it's the best we have.
The tool is installed in both the client and server if the client can generate images it'll query from the server which ones it needs to and if it can't the server will use the tool itself.
Our shells have custom profiles for linking to a whole manner of third party tools and libraries, including a link to visual studio 2005 (more indirectly related build dependencies), the whole profile has to ensure that absolutely no operating system pollution gets into the shell, most of our apps are installed in our home directories and we have to ensure our paths are correct for every single application we add.
And... Fucking and!
Most of the tools are stored as source bundles in a version control system... Not got or mercurial, not perforce or svn, not even CVS... They use a custom built version control system that is built on top of RCS, it keeps a central database of locked files (using soft and hard locks along with write protecting the files in the file system) to ensure users can't get merge conflicts by preventing other users from writing to the files at all.
Branching is heavy weight and can take the best part of a day to create a new branch and populate the history.
Gathering the tools alone to build the Dev environment to build my project takes the best part of a week.
What should be a joy come hardware refresh year becomes a curse ("Well fuck, now I loose a week spending it setting up the Dev environment on ANOTHER machine").
Needless to say, I enjoy NOT working with Java. A lot of this isn't Javas fault, but there's a lot of things that Java (specifically the Java 6 version we're stuck on) does not make easy.
This is why I prefer to build my web apps in python or node, hell, I'd even take Lua... Just... Compiling web pages into executable Java classes, why? I mean I understand the implementation of how this happens, but why did my predecessor have to choose this? Why?2 -
I started a rice after 3 years of happily using KDE, and apparently everything uses CSS for styling now? I'm not complaining, Polybar offered like 4 options and we just played around with glyph fonts, compared to that this is a joyride.
Also, Eww is brilliant. I've seen people make full fucking UIs and custom notification centers and shit with it. I don't have that much time on my hands, but the option is there. All this with janky Lisp and Sass.
Eww also confirmed a suspicion of mine regarding Orchid; language adoption is a matter of convenience. I can get people to learn my language by offering cool trinkets and useful tools to people who have a predisposition to learning. Yuck is an aptly named language but it's not totally unusable, and because I had to learn it to make my status bar I'm now more inclined to write the corresponding scripts in it as well and I'm actually quite disappointed that I have to use Bash for that. -
There is this ERP/MES integration project in which I am involved as a developer who helps a team of industry engineers in my company to write some scripts (in Quickscript .Net god forbids) to consume a SOAP based web service developed by the ERP maintainer team from another company.
I will just keep every stupid technical aspect I ve seen unspoken and highlight the naming convention used in the web service methods.
One of the web methods named "zzwswo" which only after consulting a bunch of pdf nomenclature docs that I realized it means the following:
"zz" seems to be a prefix for custom db tables in the ERP system.
"ws" is probably Web Service.
"wo" is Work Order.
I lost hours trying to figure out methods. I think this is why not everyone should be allowed to write code. -
So, I just (few hours ago)made a new variable that's either brilliant or innately flawed... not sure yet. It's an oddly unique var...
__bs__
So far I only made it in python and windows env (i script like the methodology of css).
I bet you're wondering how I've defined __bs__ and the practicality of it.
__bs__ is derived from a calculated level of bullshit that annoys me to tolerate, maintain, etc. as well as things that tend to throw nonsensical errors, py crap like changing my strings to ints at seemingly random times/events/cosmic alignments/etc or other things that have a history of pulling some bs, for known or unknown reasons.
How/why did this come about now?
Well I was updating some symlinks and scripts(ps1 and bat) cuz my hdd is so close to death I'm wondering if hdd ghosts exist as it's somehow still working (even ostream could tell it should be dead, by the sound alone).
A nonsense bug with powershell allowing itself to start/run custom ps1scripts with the originating command coming from a specific batch script, which worked fine before and nothing directly connected to it has changed.
I got annoyed so took an ironic break from it to work on python crap. Python has an innately high level of bs so i did need to add some extra calculations when defining if a py script or function is actually __bs__ or just py.
The current flavour of py bs was the datetime* module... making all of my scripts using datetime have matching import statements to avoid more bs.
I've kept a log of general bs per project/use case. It's more like a warning list... like when ive spent hours debugging something by it's traceback, meticulous... to eventually find out it had absolutely nothing to do with the exception listed. Also logged aliases i created, things that break or go boom if used in certain ways, packages that ive edited, etc.
The issue with my previous logging is that it's a log... id need to read it before doing anything, no matter how quick/simple it should be, or im bound to get annoyed with... bs.
So far i have it set to alert if __bs__ is above a certain int when i open something to edit. I can also check __bs__ fot what's causing the bs. I plan to turn it into a warning and recording system for how much bs i deal with and have historical data of personal performance vs bs tolerance. There's a few other applications i think ill want to use it for, assume it's not bs itself.
*in case you prefer sanity and haven't dealt with py and datetime enough, here's the jist:
If you were to search any major forum like StackOverflow for datetime use in py, youd find things like datetime.datetime.now() and datetime.now() both used, to get the same returned value. You'll also find tons of posts for help and trying to report 'bugs', way more than average. This is because the datetime package has a name conflict... with itself. It may have been a bug several years ago, but it beeb explicitly defined as intentional since.2