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Laura Kirsch jakiki6

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@fogus
fogus / 0 - UNIX Fifth Edition
Created July 20, 2011 00:15
UNIX V5, OpenBSD, Plan 9, FreeBSD, and GNU coreutils implementations of echo.c
main(argc, argv)
int argc;
char *argv[];
{
int i;
argc--;
for(i=1; i<=argc; i++)
printf("%s%c", argv[i], i==argc? '\n': ' ');
}
@1wErt3r
1wErt3r / SMBDIS.ASM
Created November 9, 2012 22:27
A Comprehensive Super Mario Bros. Disassembly
;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY
;by doppelganger ([email protected])
;This file is provided for your own use as-is. It will require the character rom data
;and an iNES file header to get it to work.
;There are so many people I have to thank for this, that taking all the credit for
;myself would be an unforgivable act of arrogance. Without their help this would
;probably not be possible. So I thank all the peeps in the nesdev scene whose insight into
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no
@xenomuta
xenomuta / httpd.asm
Last active January 4, 2024 13:53
httpd.asm: Arguably the world smallest web server. ( for GNU/Linux i386. Compile with nasm )
section .text
global _start
_start:
xor eax, eax
xor ebx, ebx
xor esi, esi
jmp _socket
_socket_call:
@fabaff
fabaff / pxe-install
Created April 13, 2013 08:33
This simple script helps to setup a basic PXE Server in an existing environment on a Fedora-based system. It's a summary of this blog post [1]. Requirements: - root access - Fedora 18 (firewalld) - Access to the DHCP server configuration [1] http://fabian-affolter.ch/blog/index.php/installationsserver
# This simple script helps to setup a basic PXE Server in an existing
# environment on a Fedora-based system.
#
# Licensed under GPLv2
#
# Copyright (c) 2013 Fabian Affolter <fabian at affolter-engineering.ch>
TFTP_PATH=/var/lib/tftpboot
yum -y install tftp-server syslinux
@drhelius
drhelius / Game Boy Boot ROM Disassembly
Last active June 25, 2024 00:26
Game Boy Boot ROM Disassembly
LD SP,$fffe ; $0000 Setup Stack
XOR A ; $0003 Zero the memory from $8000-$9FFF (VRAM)
LD HL,$9fff ; $0004
Addr_0007:
LD (HL-),A ; $0007
BIT 7,H ; $0008
JR NZ, Addr_0007 ; $000a
LD HL,$ff26 ; $000c Setup Audio
@rofl0r
rofl0r / init.c
Created August 6, 2013 21:15
minimal init daemon by rich felker, author of musl libc
#define _XOPEN_SOURCE 700
#include <signal.h>
#include <unistd.h>
int main()
{
sigset_t set;
int status;
if (getpid() != 1) return 1;
@aras-p
aras-p / preprocessor_fun.h
Last active November 15, 2024 09:22
Things to commit just before leaving your job
// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,
@QuantumCD
QuantumCD / Qt 5 Dark Fusion Palette
Created August 15, 2013 21:40
This is a complete (I think) dark color palette for the Qt 5 Fusion theme, as well as a nice style sheet for the tool tips that make them blend better with the rest of the theme. To have immediate effect, be sure to put this in your main function before showing the parent window. Child windows should automatically inherit the palette unless you …
qApp->setStyle(QStyleFactory::create("Fusion"));
QPalette darkPalette;
darkPalette.setColor(QPalette::Window, QColor(53,53,53));
darkPalette.setColor(QPalette::WindowText, Qt::white);
darkPalette.setColor(QPalette::Base, QColor(25,25,25));
darkPalette.setColor(QPalette::AlternateBase, QColor(53,53,53));
darkPalette.setColor(QPalette::ToolTipBase, Qt::white);
darkPalette.setColor(QPalette::ToolTipText, Qt::white);
darkPalette.setColor(QPalette::Text, Qt::white);
@ojarjur
ojarjur / scmfmt.scm
Created October 10, 2013 19:22
Code formatter for Scheme using Guile's pretty-print method. This reads from stdin and writes to stdout.
(use-modules (ice-9 pretty-print))
;; Helper methods for maintaining comments and whitespace.
(define (copy-line-comment)
(let ((char (read-char)))
(if (not (eof-object? char))
(if (eq? char #\newline)
(newline)
(begin (write-char char) (copy-line-comment))))))
(define (maintain-empty-lines)
@lpsantil
lpsantil / boot.asm
Last active September 3, 2021 13:46
; src/boot/boot.asm
; Bootloader to load kernel, switch to 32-bit protected mode and execute kernel
[BITS 16] ; 16-bit real mode
[ORG 0x7C00] ; Loaded into memory at 0x7C00
MOV [bootDrive], DL ; Store DL (boot drive number) in memory
MOV BP, 0x9000 ; Move Base Pointer in free memory space
MOV SP, BP ; Move Stack Pointer to base of stack