Skip to content

Instantly share code, notes, and snippets.

@munificent
munificent / generate.c
Last active September 15, 2024 03:16
A random dungeon generator that fits on a business card
#include <time.h> // Robert Nystrom
#include <stdio.h> // @munificentbob
#include <stdlib.h> // for Ginny
#define r return // 2008-2019
#define l(a, b, c, d) for (i y=a;y\
<b; y++) for (int x = c; x < d; x++)
typedef int i;const i H=40;const i W
=80;i m[40][80];i g(i x){r rand()%x;
}void cave(i s){i w=g(10)+5;i h=g(6)
+3;i t=g(W-w-2)+1;i u=g(H-h-2)+1;l(u
@apsun
apsun / hax.c
Last active September 1, 2024 08:17
Hook main() using LD_PRELOAD
/*
* Hook main() using LD_PRELOAD, because why not?
* Obviously, this code is not portable. Use at your own risk.
*
* Compile using 'gcc hax.c -o hax.so -fPIC -shared -ldl'
* Then run your program as 'LD_PRELOAD=$PWD/hax.so ./a.out'
*/
#define _GNU_SOURCE
#include <stdio.h>
@munificent
munificent / gist:9749671
Last active June 23, 2022 04:04
You appear to be creating a new IDE...
You appear to be advocating a new:
[ ] cloud-hosted [ ] locally installable [ ] web-based [ ] browser-based [ ] language-agnostic
[ ] language-specific IDE. Your IDE will not succeed. Here is why it will not succeed.
You appear to believe that:
[ ] Syntax highlighting is what makes programming difficult
[ ] Garbage collection is free
[ ] Computers have infinite memory
[ ] Nobody really needs:
@jwage
jwage / SplClassLoader.php
Last active August 16, 2024 17:36
Add MIT license.
<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,