A little bit of Lua in my life
A little bit of Java by my side
A little bit JS is all i need
A little bit of bash is what i see
A little bit of JSON in the sun
A little bit of Python all night long
A little bit of TCL here i am
A little bit of this makes me your dev

Uncle: "It must be noisy, programming. I've seen a datacenter on TV, and those computers are loud" — "It is noisy, but that's more my coworkers fault"

Sales guy at the office: "So you see patterns in the code, you can read this cryptic mess?" — "Uh this is PHP, Its not the syntax that makes it hard to read, it's the dimwit who wrote it"

Father-in-law: "Could you reprogram my laptop, I got a virus trying to download por... nature documentaries" — "I'm not that kind of doctor"

Mother-in-law: "How will you sustain a family, you just play video games all day" — "I make your monthly teachers salary in four days"

Girlfriend: "I learned some Lua today because I needed a world of warcraft extension for..." — "I love you too"

Person: I want to learn to code neural networks and cool AI stuff.

Me: Look into Python or Lua.

Person: Those are too hard, I'm going to use HTML instead.

I got out of there as fast as I could. 😅

The more you look, the worse it gets

Decided to learn language.
Chose language Lua.
Arrays start at 1.
FML

My wife is a (semi-)pro gamer, so the only way it affects our dating is that I have to help her write LUA addons, performance analytics and Twitch bots.

I feel for this family.

"Running the sample code is easy! Just git clone, make sure python, lua, gcc, docker and cuda are installed, and run ./install.sh. Easy!"

Me: Light 6 candles, sprinkle some thyme water with unicorn tears over my keyboard, start chanting an unholy hymn... shit... some compiler error from a library I've never heard of before.

Why can't these "interesting samples" come with easy pre-compiled binaries...

The perfect way to learn a new language.
Make your own documentation.

LUA ARRAYS START AT 1.

I HATE MY LIFE.

PineScript is absolute garbage.

It's TradingView's scripting language. It works, but it's worse than any language I have ever seen for shoddy parsing. Its naming conventions are pretty terrible, too:

transparency? no, "transp"
sum? no, cum. seriously. cum(array) is its "cumulative sum."

There are other terrible names, but the parser is what really pisses me off.

1) If you break up a long line for readability (e.g. a chained ternary), each fragment needs to be indented by more than its parent... but never by a multiple of 4 spaces because then it isn't a fragment anymore, but its own statement.

2) line fragments also cannot end in comments because comments are considered to be separate lines.

3) Lambdas can only be global. They're just fancy function declarations. Someone really liked the "blah(x,y,z) =>" syntax

4) blocks to `if`s must be on separate lines, meaning `if (x) y:=z` is illegal. And no, there are no curly braces, only whitespace.

There are plenty more, but the one that really got me furious is:

98) You cannot call `plot()`, `plotshape()`, etc. if they're indented! So if you're using non-trivial logic to optionally plot things like indicators, fuck you.

Whoever wrote this language and/or parser needs to commit seppuku.

I had to open the desktop app to write this because I could never write a rant this long on the app.

This will be a well-informed rebuttal to the "arrays start at 1 in Lua" complaint. If you have ever said or thought that, I guarantee you will learn a lot from this rant and probably enjoy it quite a bit as well.

Just a tiny bit of background information on me: I have a very intimate understanding of Lua and its c API. I have used this language for years and love it dearly.

[START RANT]

"arrays start at 1 in Lua" is factually incorrect because Lua does not have arrays. From their documentation, section 11.1 ("Arrays"), "We implement arrays in Lua simply by indexing tables with integers."

From chapter 2 of the Lua docs, we know there are only 8 types of data in Lua: nil, boolean, number, string, userdata, function, thread, and table

The only unfamiliar thing here might be userdata. "A userdatum offers a raw memory area with no predefined operations in Lua" (section 26.1). Essentially, it's for the API to interact with Lua scripts. The point is, this isn't a fancy term for array.

The misinformation comes from the table type. Let's first explore, at a low level, what an array is. An array, in programming, is a collection of data items all in a line in memory (The OS may not actually put them in a line, but they act as if they are). In most syntaxes, you access an array element similar to:

array[index]

Let's look at c, so we have some solid reference. "array" would be the name of the array, but what it really does is keep track of the starting location in memory of the array. Memory in computers acts like a number. In a very basic sense, the first sector of your RAM is memory location (referred to as an address) 0. "array" would be, for example, address 543745. This is where your data starts. Arrays can only be made up of one type, this is so that each element in that array is EXACTLY the same size. So, this is how indexing an array works. If you know where your array starts, and you know how large each element is, you can find the 6th element by starting at the start of they array and adding 6 times the size of the data in that array.

Tables are incredibly different. The elements of a table are NOT in a line in memory; they're all over the place depending on when you created them (and a lot of other things). Therefore, an array-style index is useless, because you cannot apply the above formula. In the case of a table, you need to perform a lookup: search through all of the elements in the table to find the right one. In Lua, you can do:

a = {1, 5, 9};
a["hello_world"] = "whatever";

a is a table with the length of 4 (the 4th element is "hello_world" with value "whatever"), but a[4] is nil because even though there are 4 items in the table, it looks for something "named" 4, not the 4th element of the table.

This is the difference between indexing and lookups. But you may say,

"Algo! If I do this:

a = {"first", "second", "third"};
print(a[1]);

...then "first" appears in my console!"

Yes, that's correct, in terms of computer science. Lua, because it is a nice language, makes keys in tables optional by automatically giving them an integer value key. This starts at 1. Why? Lets look at that formula for arrays again:

Given array "arr", size of data type "sz", and index "i", find the desired element ("el"):

el = arr + (sz * i)

This NEEDS to start at 0 and not 1 because otherwise, "sz" would always be added to the start address of the array and the first element would ALWAYS be skipped. But in tables, this is not the case, because tables do not have a defined data type size, and this formula is never used. This is why actual arrays are incredibly performant no matter the size, and the larger a table gets, the slower it is.

That felt good to get off my chest. Yes, Lua could start the auto-key at 0, but that might confuse people into thinking tables are arrays... well, I guess there's no avoiding that either way.

A Fellow Ranter said I should introduce myself, so here I go.

Me = {
Gender = "Male",
CodeOfChoise = {"lua", "PHP"},
Age = "28"
Location = "404"
}

No really here we go, I am Rex, I am dyslexic and forget code really badly but it does not stop me from trying to have fun with some ideas, I use mostly PHP these days but when I want to make a quick windows tool I use a app called AMS or AutoPlayMedia Studios what as a nice lua scripting language back end.

I been coding on and off for many years since I was about 15 and I been in love with computers since I was about 6 (don't tell my wife).

So far I like the site, its better then Twitter and Facebook as it's code related and fun to read and some stuff gets the cogs a turning.

I don't have any real foot print in the dev world, I get by but I not here to be loved, or to be big in any field, I am here because I enjoy my tech.

I leave this little introduce me with a question, what was your first or first memorial computer.

Mine was the Acorn A4000 Mixed with parts from the A3000 and A5000's :) she was a little bit of a mix match.

Network-connected train displays, failing and displaying their IP address, on a train that has WiFi on board. That's just begging to be hacked.

I'M SO PROUD, I WROTE A FULLY-FUNCTIONAL JSON PARSER!

I used some data from the devRant API to test it :D
(There's a lot of useful tests in the devRant API like empty arrays, mixed arrays and objects, and nested objects)

Here's the devRant feed with one rant, parsed by Lua!

You can see the type of data (automatically parsed) before the name of the data, and you can see nested data represented by indentation.

The whole thing is about 200 lines of code, and as far as I can tell, is fully-featured.

Why hello again my darlings, I finally have more of you 😘

Now I just need to purify you by beridding you of the stock Lua you are currently running and you will be conscripted 😈

who ever has this as their skill set are legends!!
made me laugh going through thousands of lines of skills :D
"
A little bit of Lua in my life
A little bit of JS is all i need
A little bit of bash is what i see
A little bit of JSON in the sun
A little bit of Python all night long
A little bit of TCL here i am
A little bit of this makes me your dev
"

Dartlang has now tied with lua for my favorite programming Language.

And the flutter sdk is my favorite tool / library

Good job Google .

Also.. My first app is in the google play store. I will make a post abt it soon.

Lua is weird. Here's why:
- No () around conditions
- No curly brackets
- No ++ operator
- != is ~=
- Array starts at 1
- No semicolons needed
All I could think of, it's weird but I still use this language 😵

Proof that arrays set at 0

True, unless you're a Lua programmer 😁

Decided to chill out after a stressful day's coding by firing up modded minecraft (ftb infinity evolved) and jumping on my server, within 20 minutes I'm in a computercraft terminal writing lua scripts, inside minecraft.

For fuck sake.

Lua comes with its own tutorial, written in Lua.

RESPECT.

Coding while listening Vivaldi

This is going to be a rant, but personally, I'm pleased with the outcome of my life now.

I was part of a community for a few years and decided to help them out with my knowledge of programming Lua nearly 2 years ago since they lacked developers for the project itself.

Since it was sort of a custom language that they modified how Lua worked on it, it took me a bit to adapt, but within a few weeks, I was pretty fluent in this so-called custom language they had. Began working on some major updates, additions, removals, and just optimizing this code base. It was a pretty old code base and needed a good chunk of love.

A few months later, I've implemented loads of features, optimized the base whenever I could, and then things start taking a turn for the worse. We get new 'developers' who haven't ever coded the language, and worse they couldn't afford to provide them development servers thus they ended up breaking my servers. I helped them and they learned, they were decent, but now the Seniors and CEO's of the project began to take a toll on me.

I was told that this community had a reputation of driving out developers, ruining their reputations, and that is what started happening. I started getting questioned if I was loyal to helping them, that I've become lazy, even though they were explained I've had mental health issues for a few years and have been hospitalized multiple times.

These sort of attacks kept happening for months, and then they finally pushed my buttons, where I was talking to another Senior of how we should redo the base since it's just so massive and a few tiny updates to the base take a few days to implement across the entire code. What instead happened was that I went to sleep, and this Senior told the CEO I was going to steal the code base and go sell it...

I woke up to messages of how the CEO is all pissed off, and that this what the Senior said. At this point, I started responding with, fuck it. I was so sick and fucking tired of their bullshit. I was the only fucking competent developer, and I did more work in the few months I was there then some people did in 2 or 3 years.

A few hours later I decided to go chat with the CEO and explained what was truly brought up, and he just brushed it off like I was lying. At that point, I lost it. I told him why the code base was horrible since he hired stupid ass developers. He didn't know how to code. People wanted certain items, and he wouldn't be able to add them for fucking months and players sit there making fun of it. Some people state the only differences they see within the code is the code I've done. Basically, he was an incompetent fuck that said he knew what he was doing, and had all these big plans for the future yet couldn't listen to the only competent developer and fucking claimed bullshit.

Now a few months have gone by, I'm looking at their community and it's basically dead with no proper updates except for copy and paste updates claiming to be custom coded. While I'm working on my real life businesses (Which are currently being a headache, but within the year should resolve its issues), starting University for my Computer Science degree here soon, and even considering building my own game here.

Basically, karma is a bitch and that's why when you get loyal people in your life, keep them. (Writing this at 3 am after a few drinks, hopefully, it made sense, I think it does.)

Anyways, goodnight everyone.

I know it's not done yet but OOOOOH boy I'm proud already.

Writing a JSON parser in Lua and MMMM it can parse arrays! It converts to valid Lua types, respects the different quotation marks, works with nested objects, and even is fault-tolerant to a degree (ignoring most invalid syntax)

Here's the JSON array I wrote to test, the call to my function, and another call to another function I wrote to pretty print the result. You can see the types are correctly parsed, and the indentation shows the nested structure! (You can see the auto-key re-start at 1)

Very proud. Just gotta make it work for key/value objects (curly bracket bois) and I'm golden! (Easier said than done. Also it's 3am so fuck, dude)

sudo apt install love

And I install a 2D game development framework based on Lua and OpenGL..

Maybe this engine will never hurt my feelings... 😕

Should I actually look into getting a dev job..?

*I have a high school diploma (graduated three years early)
*College dropout (3-4 months, Computer Science - Personal Reasons)
*No prior work experience.
*Good textural communication skills, poor verbal communication skills.
*Currentally unemployed. (NEET :P)

*I have extensive personal experience with Java, and Python. Some Lua. Knowledge of data generation, parsing, Linux, Windows, Terminal(cmd & bash), & Encryption(Ciphers).
*Math, but very little algebra/geometry (though, could easily improve these).
*Work best under preasure.

Remote only.

Think anyone would hire me..?

When I hear people talk about love and the first thing that comes to mind is the Lua framework for 2D game development

Context: I was forced to use MicroShaft WanBloWs™ for school.

This was me:
*presses Super+Return*
thinking: Why didn't it open!?
*presses again*
thinking: Shit
*presses Super+D for rofi*
thinking: What!?..........Oh, right this is WanBloWs
*presses Super+R types cmd.exe Return python3*
Response: python3 is not a recognized command
*tries python(2), same thing*
thinking: Fuck, what am I supposed to write my script with now!?
*tries LUA, Perl*
thinking: Fuck! ....... Oh, there's powershell
*tries to start powershell*
resp: Powershell is disabled....
thinking: Fuck you too! Wait, there's VBS
*tries running a vbs script*
resp: Permission denied
thinking: FUCK YOU COCKSUCKING MICROSHIT!

The solution:
I remember I left my laptop on, so I ssh'd into my laptop, did the work there and then copied the result back.

There's just one question left:

WHY DOES MicroShaft WANBLOWS HAVE SUCH HORRIBLE SCRIPTING SUPPORT!?
ON GNU/LINUX I CAN RELY ON PERL&PYTHON TO BE INSTALLED AT THE VERY LEAST.
WHY NOT WANBLOWS!?

Hello devRant, this is going to be my first time posting on the site.

I work for a gaming community on the side, and today one of the managers asked me to implement a blacklist system into the chat and reactivate the previously existing one temporarily. This shouldn't have had any issues and should've been implemented within minutes. Once it was done and tested, I pushed it to the main server. This is the moment I found out the previous developer apparently decided it would be the best idea to use the internal function that verifies that the sender isn't blacklisted or using any blacklisted words as a logger for the server/panel, even though there is another internal function that does all the logging plus it's more detailed than the verification one he used. But the panel he designed to access and log all of this, always expects the response to be true, so if it returns false it would break the addon used to send details to the panel which would break the server. The only way to get around it is by removing the entire panel, but then they lose access to the details not logged to the server.

May not have explained this the best, but the way it is designed is just completely screwed up and just really needs a full redo, but the managers don't want to redo do it since apparently, this is the best way it can be done.

Just found out about Yue, a GUI library for Node.js, Lua and C++ (and owners of the "gui" package on npm).

It is so awesome! The RAM usage is so low compared to Electron! Of course it has its limitations and doesn't use HTML + CSS + JavaScript, but you can still build really good applications with it!
I'll show you what I'm making at the moment soon, so stay tuned!
Anyways I've built the same application in Electron and Yue, here's the comparison of the RAM usage:

Here's one that involves Windows, Linux (at the same time!), WInZip, Python, Lua and Minecraft, sort of.

So, when I get depressed I often find that old 2011 Minecraft videos help a lot from the nostalgia boost. If its stupid, but it works, it isn't stupid. Anyways, I was thinking about how much fun it must have been to just fuck around with code and make something like Minecraft. Naturally, I got a huge code boner and really wanted to do something I hadn't in a while: binding c to a higher level language.

This time around, I wanted to try Python. C + Python seems like a good pair. I watched a tutorial and it seemed pretty interesting and simple enough but I remembered that I actually like Lua a lot better than Python, so I went to the download page of Lua.

The download is a tar.gz so I let out a sigh and start typing "WinZip" into google. But no, fuck that, I hate 3rd party decompression programs on Windows. They all just give me this eerie feeling.

"This would be so much fucking easier on Linux"...

I remember that I haven't tried the Windows Subsystem for Linux. I guess it's time, isn't it?

I read the docs of how to do it. Nice little touch, they tell you how to enable WSL from PowerShell but don't mention the GUI way to do it. It's genuinely a nice touch.

So I get everything installed and go to the app store to choose a distro. I want Ubuntu. I click the Install button...

...

... "Something unexpected happened"

Windows and their fucking useless error messages. Jesus, okay. I restart computer. Same issue. I update Windows. Same thing. Uninstall WSL. Reboot. Install WSL. Reboot. Same thing. HOLY SHIT.

Went to bed. Woke up. Tried to install Ubuntu.

"Yea ok lul i'll work this time for no reason"

Finally unzipped Lua.

>dad nagging to learn python
>i hate python
>cuz i hate snakes
>whatever
>so started learning it
>with some awesome video tutorials
>even though i like the instructor
>i find the language
>boring
>uhh
>why do u use this?
>oh and you say it is easy 4 begineers
>oh good
>then why does only
>del keyword gets highlighted in pycharm
>just to look cool i guess
>lua is way better
>hope lua is more used than python
>and more supported
>but i still like C#

Moral: C# rocks

Hey guys I'd like to share a Lua-based shell I've been working on the past few years. It's entirely complete, allows for all windows and Linux commands. I've been working very hard on it so I'm super excited to share it with you all. Here's the source.

--[[

The Lua Shell (lush) by AlgoRythm

]]--

while true do io.write(">> "); os.execute(io.read()) end

Lua devs are the best at assembling IKEA

Progress: I have Lua code running, however it returns an error every time.

An error containing the result I wanted.

What is your opinion on hopping from one language to another?

So far I have been programming for a little over a year and have used Python, Lua, Javascript amd C++, planning on trying Java in the very near future.
I've had quite a positive experience with switching languages so far, especially when starting out. Some concepts I wouldn't understand, but after seeing them from a perspective of a different language I finally got it. Do you think it's good to know a lot of languages, or in the long run is it better to master one?

Learned Lua for an hour, I think its a fun language to mess around, but i’m still figuring out what i’m going to use it for...

------------Weeklyrant-------------------------------------
So I bought a smart watch to go with my Samsung Galaxy back when I was 12, and upon inspecting the watchface maker app I came across lua scripting files. This amazed me. Animations, complex math, hexadecimal color system, variables, sensors...
I spent about four months
learning/experimenting with lua until I discovered arduino and C++.

I am now 14 and have been fascinated with robotics and learned java and dos since.

That specific moment a C# Developer (me) makes an API for Modding his own game but the mod language is Lua.

(And it works)

Just bought the Lua book

I am such a fanboy it absolutely HURTS

Any lua devs here or am i index 1? (Lua jokes)

Not quite a rant, but looking for opinion/advice.

I have been programming for a little over a year now, excluding those cringy Lua scripting days with if statement hell. I'm pretty far ahead most of the people in my course (1st year Software Engineering), but I'm at this awkward point where I know quite a bit but not enough. All of my projects so far have been small 1-2 source file programs, mostly in javascript although Python is my main hoe. At the moment I'm reading a book on machine learning and I feel like I'm doing fine, not struggling too much with it, but I don't feel confident at all in my abilities. I had two programming internship interviews half a year ago, both of which I wasn't accepted in. I've been thinking of contributing to an open source project lately to get some "real world" experience but I can't find a good project to start with and just don't feel like I'm good enough. There are also a lot of small things I come across such as async and coroutines in Python which I'm not familiar with yet and they make my confidence drop even lower. I'm guessing most of you have been in a similar position. Would you have any advice for me? Should I search for a project or should I keep on studying with books?

Next generation programming language

Customer: I want to be included in any and all design and development meeting in the future.

Me: OK, I mean, I'm just one person so there's not formal meetings as such...

Customer: Nevertheless, I wish to be included and ensure my needs are met.

Some time passes.

Me: So, I'm thinking of swapping out the old Beanshell interface, cos, really... Interpreted, scriptable Java isn't great and most users don't want to write Java just to run some jobs. Could you help me with creating an API that fits you and your departments needs?

Customer: No, I'm way to busy to deal with this right now!

Me: And when would be convenient for you?

Customer: I don't know, just not now.

To this day, despite successfully integrating the rhino js engine into the app, part of the software I develop has a bean shell interface rather than js, Python or lua.

-_- I hate bean shell...

function sum(a, b)
return a + b
end

Reading about Lua, see this:

"Lua arrays are 1-based: the first index is 1 rather than 0 as it is for many other programming languages (though an explicit index of 0 is allowed)."

*close tab*

I don't get it.
I tried Kotlin on Android just for fun, and it doesn't support binary data handling, not even unsigned types until the newest version. Java suffers from the same disease.
How does one parse and process binary data streams on such a high end system? Not everything is highlevel XML or JSON today.

And it's not only an Android issue.
Python has some support for binary data, and it's powerful, but not comfortable.
I tried Ruby, Groovy, TCL, Perl and Lua, and only Lua let's you access data directly without unnecessary overhead.
C# is also akward when it comes to data types less than the processer register width.

How hard can it be to access and manipulate data in its natural and purest form?
Why do the so called modern programming language ignore this simple aspect that is needed on an everyday basis?

To everyone who wants a terminal editor but hates how overly complicated vim/emacs is:

Micro is like nano but with lua extensions and multiple tabs.

Does LUA have anything similar to the GIL in Python? Because my code seemed to be updating the same piece of memory at once

LUA... its great! I love it... but WHY THE FUCK DOESNT LUA START COUNTING FROM FUCKING 0!!! WHY THE FUCK DOES IT START FROM 1! I SEARCHED HALF A FUCKING HOUR IN MY CODE AND IT JUST DIDNT WORK! then it hit me... LUA IS THE ONLY FUCKING LANGUAGE THAT STARTS FROM 1 and sure enough... after changes and testing IT FUCKING WORKED!

Fuck

Hey everyone!

I'm on the hunt for new and exciting languages!

I'll state the ones I already know:
Python, Haskell, C(++), C#, Java, JavaScript, Ruby, Rust, Lua, about every kind of Basic, some branches of Lisp, BrainF**k, assembly, Octo (Chip-8) and GML(basically JavaScript).

I've also learnt some styling languages:
Html, CSS, Markup and Markdown.

Some misc languages too: Regex and a runny bit of the Wolfram Language.

Also I'm kind of limited to Windows, Linux and Android, as I do not own any Apple hardware except I have access to an old iPad, so are languages like Swift still good?

Thanks!

Holy fuck... Ruby has the best fucking syntax ever!
Ruby is so awesome!!!! (But Lua is a bit better)

Making games for my TI-Nspire CX CAS is so much fun!
It's so simple but you can do a lot with it. It's also a bit of a challenge because you don't have a huge API with lots of methods and events. You have to use what you have.
Oh btw you can program it with Lua!

Haters gonna say it's fake 😁

Why isn't the Lua scripting language widely used in the industry? It's flexible, modular and it's packages aren't bad; seems like a great fit.

Chased a bug for nearly a week. Huge code base, over 2mn lines consisting of a mess of C++, Python and Lua glued together.. Wrote a very complex distributed computational framework. End up with a elusive compiler bug in GCC.. FML

I think mine had to be when I was working with SQL and Lua. I was attempting to store some ints into the database but kept having it fail randomly. It was a 50/50 chance that it would succeed or fail. I tried reading errors (Limited on what I could see) after a while (Almost 3 days, since everything I could think of didn’t have issues and was completely lost) I realized the system another developer setup returned either string or int, thus it causing it to error out when I gave it a string. Once I added a tonumber statement, all my headaches went away.

Me: "I wanna mod Ikemen so it can have tag presets, a replay recording manager, a player card for online games, a gallery,..."
Windows: takes a whole day to update
Me: "I wanna mod Ikemen so it runs on Ubuntu"

I used to think I was a great programmer, then I joined a computercraft server, it makes you feel like an absolute noob 😕

That feeling when you spend two hours trying to crack an array sorting exercise for college and finally get it right

I hate lua .

What kind of bonuses your company offer? Are they based on what?

When you upgrade to awesome 4.1 and have to weed through and refactor 863 lines of Lua (not including theme file) -_- i3 is looking pretty good right about now

4am writing an assignment about the ethics of anonymity tools (TOR, VPNs, brown bags to put on your head)
I love the subject – I picked it – but these written assignments for peripheral classes are the most soul sucking part of studying software engineering

Lua has made my life simpler! 👐

On a website, using var something = $.parseJSON('{"with": "perfectly valid javascript in here"}') when you could just have done var something = {"native": "javascript goes here", "with": "no parsing needed"};

Starting game modding on Garry's Mod 9 back in 2006. I was 14. I never thought it would turn into my career. Also I miss writing Lua

So LUA injector to Payday 2 requires on Linux certain library (libcurl3). So you know, sudo apt install libcurl3 and there you go!

You would think.

Apparently while you do that, the installation of libcurl3, it completely nukes your Steam installation... For some reason.
Can some please explain me, what the hell just happened? Please?

After opening game files for Ragnarok Online and saw the quest files are human readable (lua or other scripting language). Had some Flash workshops to confirm my interest.
Later in college, I make games for every lecture projects (with my friends). Now our game studio is 7 years old.

I hate dual boot, it might seem strange, but those 13 seconds it takes to shut down the pc, turn it on, select linux on grub (well, Windows broke my grub, so I actually have to use a modified version made to avoid windows 10 trying to make my computer "not mine") and type my password are the reason I'm starting to get lazy...
And there's more! The time between the on button press and the moment I can start working on linux is something between 3 and 4 seconds, not too much, and it takes less yhan 2 seconds to shutdown, it's not a problem, on the other hand, windows takes 20 seconds to boot, and after typing my account details, I have to wait almost 5 minutes before I can play (285 second onaverage)...
Sooooooo... Garbagedos is there only for games, I don't have any tool but notepad++ (hate it) and a lua ide for modding, I'd like to format everything and make a gpu passthrough, but I have an i5 quadcore, I don't know if that's enough 😥

I have always been interested in computers. when I was in second grade, I decided I was no good at electronic circuits, and decided I wanted to program instead. My dad told be to check out free basic, and I immediately downloaded FBIDE, and followed tutorial videos on YouTube. once I finished the videos, I started to write mad libs programs. I made various types of calculators, etc. and loved it, so later I learned a bit of VB. I messed with that a bit, but didn't like it too much, and started web developing. The moment I saw some JS code, it was like an instinctive second language to me. I learned js and started making some ugly, but cool interactive web pages. When computercraft came out for minecraft, I learned lua and got a deeper understanding of programming. Now, I am using node to build a personal-use IoT server and currently making a drone flight program using a raspberry pi

Best/Worst dev experience 2017:

Well I started my DevRant-Stats site and got my RandomQuote bot up and running again (although the quotes aren't as good as before)

I also started a little company with my friend and made some sites for clients.

I reached #13 on Sololearn in Austria! Kinda proud of it.

I learned Lua and Ruby which are one my favorite languages now!

And as always I started some side projects that I've never finished...

Don't remember everything I experienced in 2017 but these are some I won't forget.

Can gamedevelopers stop using lua as their freaking scripting language..
Every time I try and figure out how tables work and think I finally get it it throws a big fuck you curve ball.

Oh and then they use json file to store the data of a table except that those json interfaces are complete retards.

If you are going to support json files then why the fuck won't you put in a small fucking inconsecential JS interperter so you can actually find some docs regarding more complex fucking docs then those simple minded t[guildName] = "guild"

Another thing, why the fuck does lua not use {} like every other langauge. I use those curly brackets to figure out where shit start and ends half the freaking time.

Fuck this I'm out for today...
And a big fuck you with both middle fingers to any dev that thinks lua is a great scripting language for plugins.

Just a rant I sent to discord instead of devRant
( Hope you can read it with all the compression )

So matplotlib can do 3d plots. However, when you try to then label your axes...
plt.xlabel("protocol") # ok
plt.ylabel("volume") # ok
plt.zlabel("time") # error: no such method zlabel (ಠ_ಠ)

Everything startest​ with HTML. I got an awesome book about HTML/CSS and I just started learning and trying out some stuff. At the beginning I got a lot of help from my father but soon I created my own websites! I setup a free webserver and after some time, I met PHP. I made tons of stuff with PHP :)

After about 1 year of creating things with PHP, I learned Javascript. And with Javascript I got into game development. I created some games but I wanted more. So I tried Unity Engine. But... well... It was hard. Then I tried Godot Engine and I finally found a game engine wich I enjoy!
I created a lot of games.

Then in 2016 I met Lua, wich is my favourite language now! (But I didn't do much with it)
Later I also met Node.js but I'm still learning :)

At some point I was watching a sethbling video about programming mining turtles in a Minecraft mod called computer craft, which uses a reimplementation of lua with some mod specific functions. This inspired me to learn lua, then as I got bored with that I started moving through different languages until I settled on primarily kotlin and rust

Does anyone know any good resources for learning Lua?
(And possibly how to use it with games by Valve (e.g. TF2, GMod, CS:GO)?)

Peering into your coffee mug always results in disappointment.

A good day at work and I have a few questions about the green light to the meeting tonight but I will be back to normal in 30 of the day and I have been talking to him about refund my money laundering problems (everything was written by the keyboard autocomplete) 🤔

I started in Lua in a program called AMS (it made autorun programs but has full scripting support making it pretty powerful) making little software applications.

That evolved into PHP and shortly after JS, HTML and CSS.

After a while i added other languages and it continues to grow today.

The UI aspect has just been something i have always had an eye for.

Any opions/experience with Lua? Im using this language right now in my internship. Its suprisingly easy, but not as popular as javascript or c#.

Dunno why but writing a Vector Math Library is super fun! Especially in Lua!

Lua users, have you used moonscript?

It's a little language that has it's own interpreter or can be compiled down to Lua and it's absolutely lovely (currently using it with Love2d).

Of course, as with most things, what I love about it also royally pisses me off sometimes.

For starters local has to be declared for variables, unlike lua.
Otherwise the variable goes to _
Also note, that some tutorials literally tell you the opposite.

all variables are local by default
unless you don't declare them
then they go to _ (throwaway)
Some tutorials get this wrong too.

all variables have to be declared local
except tables. failure to declare a table WITHOUT a local will cause things like
table.insert to fail with "nil" values for no god damn reason.
No tutorial I could find mentioned this.

Did you know we call methods with '\'?
By the way, we call methods with '\'.
Why? Who the fuck knows.
Does make writing web routes more natural though.

Variables in the parameters of new are declared and bound for you. Would have loved to know this before hand instead of trying
to bind to them like a fucking idiot.

Fat arrows are used to pass in self for methods.
Unless you're calling a method. Then you use backwards slash. This fact is unhelpful when you're a beginner and dealing with the differences between the *other* arrow, the backslash, the fat arrow, and the fact that functions can be called with or WITHOUT parenthesis.
And on that note..

While learning all this other shit, don't forget parenthesis are optional!
Except when they're not!
..Like when you have a function call among your arguments and have to disambiguate which args belong to the outer call and to the inner call! Why not just be fucking consistent?

But on the plus size, ":" is now used for what it should have been used for in the fucking beginning: binding values to keys.
And on the downside, it's in a language thats built on top of another language that uses it for fucking *method calls*, a completely
different fucking usage.

And better still, to add to that brainfuckery thats lost in the mental translational noise like static on a fucking dialup modem, you define methods with the fat arrow. Wait, was that the single arrow or fat one? Yeah the fat one. Fuck. But not before you do THIS shit..

someShit: =>

yeah, you STILL include the god damn colon just so when you're coming from lua you can do a mental double take. "Why am I passing self twice? Oh right, because fuck me, I decided to use moonscript." It's consistent on that front but it also pisses me off.

A lot of these are actually quality of life improvements disguised as gotchas, but when you're two beers in to a 30 minute headscratcher it sure doesn't fucking feel like it.

Nevertheless, once I moved beyond the gotchas, it was like night and day. Sure moonscripts takes a giant steaming dump all over the lua output, like a schizophrenic alcoholic athena from the head of zeus, but god damn, when it works it just WORKS.

Locals that act like locals? Check.
Sane OOP? Check.
Classes, constructors, easy access to class methods, iterators? Check, check, check, check, check.

I fucking hate ceremony. Configuration over convention is for cunts. And moonscript goes a long ways toward making lua less cunty.
If you've ever felt this way while using lua, please, give moonscript a try.

You'll regret it, but in a good way!

Your first Bitcoin use case?

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?

To build a software services company or a single product startup? Why?

Is Lua worth learning?
What can be achieved easily with it? What are it's strengths and weaknesses?

I want to learn a scripting language, and can't decide which one.
Python, Ruby, Lua, something completely different ?
I want to hear your opinions.

!rant I've been meaning to learn Python for quite some time.

I've worked with Java, PHP, C, C#, JS, Ruby, even a bit of Lua. Any good books to recommend?

I started my journey in LUA modding games and creating little software tools.

I got admitted into University a few weeks back, unfortunately Universities in my country dose not allow students to take CSE unless they have maths and physics in their A levels even though I had computer science in my A levels and did a lot better than my friends who had maths and physics. I asked them if there was any way I could change my major and they said no. So unfortunately i have to study management information system now and that's the closest subject i could find related to computers the i was allowed. I envied all the students I met there since all of them were studying computer science and they didn't even know how to code . These are the very students who change their major from CSE to BBA . The education system in my country is fucked up ;-; . But that isn't going to stop me from coding right now I started learning java and after I'm done with that i plan on starting to learn lua. Anyways I'm planning on giving another A levels on maths which I'm really bad at lol. Also I don't really know much about management information system i just went with it because all the other BBA majors seemed boring to me and I was too bummed out to research on the subject.Anyways wanted to ask if it is possible to get a job as a developer if you're self taught in South Asian countries?

I wish Lua had more use cases. I love that language.

In highschool I started by setting up an open tibia (OT) server for which I copied and edited lua scripts to create spells and quests. Didn't do anything remotely difficult in those times.
In university I needed to learn and use Prolog. And soon after that I had an OOP course in Java. Didn't really learn Java during that course. And started to accept I would never like real programming.
During a Datastructures course I actually got the hang of java and started to program in my spare time.
Finished the Datastructures course with a good grade which landed me a job as student assistant for a python course.
That job in turn landed me a part-time job as python developer where I learned most of my programming skills.
Now I'm back to working in Java and I still learn everyday.

Anyone else add "!google" to every single dev-related DuckDuckGo search?

Welcome to the first (and probably only) episode of Code’s Papercuts!

I don’t like Lua. I have almost no experience with it, but in my opinion any programming language where arrays start at 1 should be ashamed of itself.

This has been ~~Brady’s~~ Code’s Papercuts!

I started modding Garry's Mod back in the day. To this day I love Lua. Such a fun language.

In 2011,when i was 12, i was playing Garry's Mod with a couple of friends, and i don't remember the circunstance, but one of my friends said: "I wonder how games i made". I have no idea why i was never curious about this subject before,since i played A LOT of videogames, but this question did stick to my mind, so i decided that i would search about it. Searching, i discovered that Garry's Mod used the Source engine, and that it was made in LUA. Tried LUA. Understood very little. Lost my interest. And then, i would only attempt to program again back in 2015, where i learned C++ in high school. Then i learned SQL, and now learning Java. I also discovered that i LOVE programming, and now i have plans to graduate on CS.

Lua and its goddamn metatables. I love the crap out of lua and its syntax, and metatables are really important, but setting them up is unbelievably confusing.

Lua + complete newbie to programming + somewhat complex concepts.

My first programming lan was Lua. And they who know that lan knows, that I may was confused when I switched to a 'normal' programming lan like c# or java, because when you init a string you just type: a = ":)". but you can still set it to an int: a = 10. So every vars in Lua aren't sticked to a type. The arrays also can have any kind of var in it.

So I never learned what a String, int, ... is. I didn't understood why a method can't just return anything or why an array has a length.

The Love2D documentation is so lovely to read, this has been my favourite experience learning a language.

First contact with code was about 10 years ago, trying to customize my own server of the old Tibia (pre historic mmo game) with lua language

Started with the old computer craft mod for Minecraft that put Lua into a form I could understand with clear goals (I was 12 or 13 at the time), and from there learned Java and some web dev tools. Now I'm here writing simple compilers to procrastinate uni work

Lua handles arrays and maps/dictionaries essentially the same way. Makes for a pain when binding to cpp. Shame in an otherwise awesome embedded lang

The absolute worst experience i have ever had with a dev technology was a mixture between notepad, pgeLua and a PSP.

Back in 2010, i coded a game called "ReapeR ValleY" for PSP (homebrew). I had no idea what an ide was and i have never really coded before that.
That resulted in a 1500+ line code that in a single file written in notepad. The performance was horrible since it just ran through the same lines of code over and over again with arrays filling up and flowing over with data.
The entire game was written in pgeLua (a supposedly more game friendly version of Lua) and ran on the PSP.
The PSP needed to be overclocked in order to run the Game smoothly. I had to restart the entire PSP when the game crashed and i already installed a custom bootscreen that basically shortened the time to boot.

You can still find the game online hosted on various websites. It was my very first and unexperienced attempt at coding, but it worked.

Moral of the story: you can code with just about anything, but when you don't inform yourself about IDEs, frameworks and such, it might be painful.

... also Notepad is pure brain pain to code in.

My biggest regret is that the first programming language I learned was lua. (It took me some time to understand indexes in Java...)

I'm trying to pick up game development as a hobby (im already a full stack software engineer) and ive decided to either do lua with roblox or java with minecraft. im going to start out doing mods and building on top of already existant systems and then venture further if i like it. which do you think i should do? lua or java?

I have a class on my college on which we can choose what to do as a final project the only requisite being that we need to do something we haven't covered in any class at the degree.

I want to be a Gameplay programmer and saw that many offers ask for Lua, then I think this is an opportunity to do something in Lua and learn the basics but I don't know what to do, any ideas of a simple project I can do in Lua or a framework that uses Lua that can teach me the basics of it?

Tl;Dr: Want to do a small project in Lua, have no idea what to do tho. Ideas?

TLDR:
Golang vs Lua vs Javascript.
What should I use as a scripting language for side project?

I am writing a cli application in go which will generate boilerplate code from user defined templates. It’s very similar to hygen and plop, but I am focussed more on flexibility and portability.

Anyway, idea is to implement new format which would be composition of scripting language and template language, for example:
‘’’
—-
/*It’s front matter, where script should be written to prepare data for template*/
name := “world”
ctx.setPath(“example.template”)
ctx.setVariable(“name”, name)
—-
{{! Here goes mustache template engine }}

Hello, {{ name }}
‘’’

Then command would be run like ‘gen template’, name would be prompted and then file generated at cwd.

For this format I see mustache as a perfect fit. Though, I can’t decide what to use for scripting language.

Currently my choices are:

golang (anko) - my favourite choice, but it’s statically typed and also slow to compile. Also, I don’t think it would be a good idea to use it for templating, something dynamic I would see as much better fit.

Lua - no experience with it, tried it only long time ago when I was 12 years old. Though it was designed specifically for scripting purposes and is widely used along C devs. Also, it’s the fastest scripting language compared to others implemented in go. Oh, and arrays start at 1 😂

Javascript (ES5 only a.k.a old javascript) - I really hate javascript, but yet I must to admit that it’s actually very easy to use and probably would be really good choice for templating purpose. There’s also fast implementation in go. On the other side, javascript could get messy really fast.

Also, what I need to take in consideration is plugins, that I would probably will implement in future.

Well, I hope to get some suggestions and opinions from you guys, that would be really helpful.

And yes, I am going to open source this project, anyway I would like to create proof of concept first and this thing is last left to implement.

LUA is used in Starbound, WoW, in Half Life mods...
I learn Lua making mods for Starbound.
It's useful but nobody likes it :´v

I started with programming through a Minecraft mod called Computercraft. You programmed a computer with lua. Some time later I played with python, and then I was hooked. I am a self taught programmer and have tried many different languages since.

Have i told You i hate lua and lohrawan with a node Red Copy to? And anyway IOT also. Grgrgrgr. And i hate Autokorrektur now

It's been a while, hoes. I've been doing tons of shit, so much that I totally forgot this place even existed. I've been learning Haskell (which I absolutely love, don't get me wrong) but I'm hella pissed it has a garbage collector. Let me manage my own memory dammit. Rust is cool and all, but I'm falling for that functional shit. I'm currently doing a naive neural network in Haskell (naive as in I'm not using stochastic anything because I'm not smart enough), and also working on some new curriculum content on freeCodeCamp, introducing iterators and generators. It's been fucking busy. I haven't got to do FCC as much because recompiling to see the changes takes about, say, 10 minutes at a time, so if you make a typo in your JavaScript, open up your console, and see that error message, you'll feel nothing but self-loathing as you go back and recompile.

This summer, I am tasked with moving our production server from PHP5 to PHP7, and our current CMS has been modified in a way to be only compatible with PHP5 (as in, someone went in to the source code [and did not make a plugin] and modified the CMS), so now we are probably going to have to start everything over, or do the painstaking process of finding all of the modifications and reverting them, and then seeing the reverberations across the website of that, and fix everything. Not in the mood.

One (now previous, graduated) member of our team brought up the idea of straight up dropping everything and moving to a new language. I honestly don't even know where to start in doing so. Our code is vanilla PHP, no Laravel, no nothing, just hypertext pre-processing. I cannot fathom how the graphic designers and people who aren't too familiar with the system would handle such a shift in paradigm. On one hand, I would love to use something like Rust, with Rocket and a compile-time template engine (aka not Handlebars), but on the other hand, not everyone in the team is as experienced as me, so there would be a whole new learning curve that disregards all the previous progress they made in PHP.

Even though freeCodeCamp and the PHP migration are pretty time-consuming tasks, I really enjoy everything I'm doing this summer. I'm teaching myself new things (Haskell + neural nets), teaching other people new things (FCC), and doing some actual work that can be put on my resume (PHP).

I dabbled a bit a few months ago in Lua, which is kind of like Python, but the arrays start at one so fuck that language, damn it to hell.

Bye hoes.

How scripting in flutter? (Ex. Run js code or Lua code)

Today after the week and a lesson time in an high-school I got back home and decided to play some sacred 2

I had already installed some mods on it given that I have already finished it years ago and I wanted some challenge.

It ends up that the mods add too much difficulty, so I open up the configuration files of the mod (some sort of Lua tables) and then spend like an hour and half doing some reverse engineering on it to find a middle way between the vanilla and the Uber difficult mod

Wow!

There needs to be a new (MOOC) class for people like me.

Hi, I'm William. I can't get my head around designing systems. I've read GoF and a few breakdowns of it as well. I find some patterns obvious for my field of interest (game dev, woot!) while I'm reading through the stuff, but have a pretty hard time retaining much of it. I'm aware of the danger of over using patterns, so I don't worry that much about it. I'll look something up when I'm sure I need it.

Still, I'm tired of the tutorial blues. I can watch a few different people write entire games, usually not in the language of choice, but that only helps me so much.

How do I fight scope creep? In the meantime, how can I make things extensible? Scope does need to creep some, after all.

People joke about starting with (visual) BASIC ruining you forever. I don't believe in that crap, but is this just denial? Am I too dumb for this? Not that I'd ever seriously blame a language for that.

I've been a hobbyist for well over 10 years, please don't make me count exactly how long I've been unsuccessful.

I'm baffled by Löve. I think it's the coolest shit I've seen, maybe ever (unless we're counting IPFS).

I think what really prompted this rant, apart from the obvious degradation of my mental health, was my search for an entity component system for Löve/Lua. Hold your replies. I know there's a few of them, and I'm positive that they're fantastic. I'd roll my own, but that requires actual Lua specific knowledge that I just haven't dug all that deep into yet. I can't wrap my head around the ones that exist, even though I can tell their complexity is next to none really.

I have severe tool anxiety, I'm shocked that I've stuck with ZeroBrane Studio as long as I have. It feels good though.

Sorry to use this as "Devs Anonymous", but I think that's how this community helps (me) best.

I feel like I should stop now and just say: Advice? before this gets much deeper/less readable.

I first started when I was about 7 or 8. I really wanted to become IT guy and a friend of my father recommended I started with Java. He lent me some books and a DVD. I had a pretty good understanding for variables and System.out.println(). But when it started to get complicated I got bored of it.
A few years later when I was 13 I got into ComputerCraft and started learning lua. I then attempted to make a game with lua + löve2d.
After a year I found on some forum that I could use Java to make games with Slick2D, so I learnt Java. Now, 5 years later I'm finishing high school with IT specialisation and I'm better at programming than some of my teachers.

Seeing as I will be scorned for asking this on SO, and there's a ton of devs here that probably had this conundrum: how have you solved horizontal scrolling when working? I know shift + mw+/- works but what's the use having a mouse with macro functionality if not to simplify that? My current software supports lua scripting (but I don't know how to write it). I see some people requesting this while googling I but cannot find anyone that has a solution. The closest I get is a user requesting it from Logitech as they apparently have the same but for ctrl+mw in their products.

Dabbled in primary school on Microsoft Front Page, but actually programming would have been the WoW private server scene. Started on C++, got confused, tried LUA, loved it, came back to C++ was still confused but could get things done. And then the story goes on and on.

Why is Lua such a pain to install? Like seriously there are so many hoops to jump through, why can't it be like java or python? -_-

! Rant

Recently received my ESP8266 and for bad or for worse quickly flashed it to use thingsSDK and espruino.

I have setup a webserver on it but at the moment you need to go to its local ip to see the page, does any one have tryed this before and overcome to redirect all requests to that page? Any ideas are welcome, i know this can be done easly with LUA but cant code LUA, yet...

!rant

Any1 wanna collab on the new dota 2 bot API?

The scripting language is Lua.

Has anyone used or seen a nice lua back end wrapped already in a windows front end programming platform, I have made many apps do many things in a app called AutoPlayMediaStudios, even tho it was made for AutoPlay Menus at first the tools it as and can make are epic but it's getting past it and the support is bad for $300 you get the app at that time and 6 months support and update after that you get NO updates and no real support.

I looking to move forward,there is the option to learn a new language for most people but for me I do it for fun and I just want to be able to keep supporting the tools I already made but in a more updated platform and better windows integration.

I love lua as its 90% if not 100% readable and understandable so when I get a error I can see it easy.

Love to see what other apps might be out there, also I don't want to make overlay apps I want to make core exe's fk MS's overlay bull.

Thanks for reading.

luasocket decided to provide blocking network primitives to be used in single threaded lua environments. Sure I can overcome it with socket select polling, promises and coroutines. But WTF. It is 2016! Even node.js does it better.