v7unix
scratch-www
| v7unix | scratch-www | |
|---|---|---|
| 5 | 804 | |
| 78 | 1,561 | |
| - | 0.6% | |
| 2.7 | 9.9 | |
| almost 3 years ago | about 3 hours ago | |
| C | JavaScript | |
| - | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
v7unix
-
Realist thing I’ve ever seen
This is the source for grep. It's again only 1 file, and tiny. Only uses simple calls, etc. https://github.com/v7unix/v7unix/blob/master/v7/usr/src/cmd/grep.c
- Do you use a linter?
-
Implementing Cosine in C from Scratch
This takes me back in time, to c. 1982 when I got curious about how computers calculated trig functions. Luckily I was using one of the first OSS systems (modulo AT&T lawyers): Unix V7. So I pulled up the source and took a look. You can still see it here: https://github.com/v7unix/v7unix/blob/master/v7/usr/src/libm...
-
There Is No 'Printf'
It's what historic Unix did: https://github.com/v7unix/v7unix/blob/master/v7/usr/src/libc...
Why it did that? I'm not sure, but at the time C did not have 'void' functions: every function returned a value. They probably wanted to make the behavior of the stdlib functions deterministic, even if the return value was useless and undocumented.
-
what does (void*) -1 mean?
See the V7 Unix source for sbrk here.
scratch-www
-
Ask HN: Modern Day Equivalent to HyperCard?
LiveCode is about the closest literal logical successor to HyperCard.
https://en.wikipedia.org/wiki/LiveCode?wprov=sfti1
That said, I think Scratch is a better learning environment these days and you can develop workable apps in the style of HyperCard. There are plenty of tutorials, documentation, and examples to work from.
https://scratch.mit.edu
- Scratch is the largest free coding community for kids
-
Screen-free coding for children: the xylophone maze
and https://codecombat.com, which has been around for a while now.
I think this paradigm (navigating a character using "move" function invocations) is good but kind of exhausts its usefulness after a while. I question whether my daughter learns coding this way or just is playing a turn based top down platformer. The most code like thing is when you use 'loops' to have characters repeat sequences of moves. I think when kids grok these things these apps become just types of glofiried education flavoured video games. There are a lot of things in kodable for instance that I feel are just basic web games with coding terms slapped on it.
https://scratch.mit.edu/ is more like 'programming' imo, even at the level of the objective -- having a blank canvas to create something. It seems a little advanced for my kids right now though.
-
Ask HN: Yo wants to build a game, I'm lost. What can I do?
+1 Scratch! My son started with it, then expanded into Roblox/Lua.
Children can download other people's games and experiment there. Scratch also has pre-made art, sounds, music.
https://scratch.mit.edu/
-
Ask HN: Platform for kids to learn how to code
Scratch.mit.edu is a highly-recommended place to start [1] https://scratch.mit.edu/
> Scratch is the world’s largest coding community for children and a coding language with a simple visual interface that allows young people to create digital stories, games, and animations. Scratch is designed, developed, and moderated by the Scratch Foundation, a nonprofit organization. [2]
1: https://scratch.mit.edu/
-
Eligiendo un computador para desarrollo
https://scratch.mit.edu/ (Scratch version 2)
-
i swear to god if i keep seeing projects abt these 4 franchises every single day i'm gonna break someone's kneecaps
Someone who uses scratch.mit.edu (like me)
-
How to learn coding without a degree
Now that I think of it, I did start game development on scratch before going right into java (because of minecraft).
- Copii si programarea
- Teen school project
What are some alternatives?
pure-data - Pure Data - a free real-time computer music system
Node RED - Low-code programming for event-driven applications
musl - unofficial musl mirror git://git.musl-libc.org/musl
GDevelop - :video_game: Open-source, cross-platform game engine designed to be used by everyone.
wefx - Basic WASM graphics package to draw to an HTML Canvas using C. In the style of the gfx library
blockly - The web-based visual programming editor.
vectrig - Vectorized approximate trigonometry library optimized for GCC
Godot - Godot Engine – Multi-platform 2D and 3D game engine
supercollider - An audio server, programming language, and IDE for sound synthesis and algorithmic composition.
processing - Source code for the Processing Core and Development Environment (PDE)
systemd - The systemd System and Service Manager
stencyl-engine - Create Flash, HTML5, iOS, Android, and desktop games with no code with Stencyl. This is the source to Stencyl's Haxe-based engine.