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# ALSA
# /etc/asound.conf

# ipc_key must 	  - be unique, it has no other meaning.
# ipc_key_add_uid - allows multi user audio when false.
# ipc_perm 	  - sets permissions, may fix issues on multi user or tty playback.

# smaller buffer/period sizes can generally reduce latency and hence give better performance,
# but going too small can cause crackling or other sound issues.

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/* see LICENSE for copyright and license */

#ifndef CONFIG_H
#define CONFIG_H

#include <X11/XF86keysym.h>

/* handheld mode?
 * Optimizes interface to small screens */
#define HANDHELD        1

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######################################
## Open file inside git tree on vim ##
######################################
vimo() {
   local match=
   local gtdir=
   local cwd=$PWD
   git ls-files &>/dev/null || return # test if git
   gtdir="$(git rev-parse --show-toplevel)"
   [[ "$cwd" != "$gtdir" ]] && pushd "$gtdir" &> /dev/null # git root

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#!/bin/sh
# color output of -Ss

[[ -n "$PACMAN" ]] || {
   PACMAN="pacman"
}

C[0]="\033[33m" # core
C[1]="\033[34m" # extra
C[2]="\033[32m" # community

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   glhckObject *ground2 = glhckObjectNew();
   unsigned int rows = 16, cols = 16, i, i2, vi, ii;
   glhckImportVertexData v[rows*cols];
   glhckImportIndexData  id[rows*cols*2];
   memset(id, 0, rows*cols*2*sizeof(glhckImportIndexData));
   memset(v, 0, rows*cols*sizeof(glhckImportVertexData));
   for (vi = 0, ii = 0, i = 0; i != rows; i++) {
      id[ii++] = i*cols;
      for (i2 = 0; i2 != cols; ++i2) {
         id[ii++] = i*cols+i2;

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# sms through android
# $1 = phone number
# $@ = message
function sms() {
   [[ -n "$1" ]] || { echo "no number given"; return; }
   local num="$1"; shift 1;
   [[ -n "$@" ]] || { echo "no message given"; return; }
   ssh -q root@hack-ANDROID "am start -a android.intent.action.VIEW -d sms:$num --es sms_body \"$@\" --ez exit_on_sent true"
}

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Basic VSM shadow mapping shader

-- GLhck.DepthRender.Unpacking.Fragment
void main() {
   float Depth = glhckUnpackHalf(texture2D(GlhckTexture0, GlhckFUV0).st);
   GlhckFragColor = vec4(Depth, Depth, Depth, 1.0);
}

-- GLhck.Depth.Packing.Fragment
void main() {

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>

int main(int argc, char **argv)
{
   FILE *f; char buf, buf2[255], read = 0, isScore = 0, *s;
   if (argc < 1) return EXIT_FAILURE;
   if (!(f = fopen(argv[1], "rb"))) return EXIT_FAILURE;
   while (fread(&buf, 1, 1, f) == 1) {

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/* gcc -std=c99 -shared -Wl,-soname,libpandorahck.so pandorahck.c -o libpandorahck.so
 *
 * Hacks for Open Pandora that should not be normally needed
 * Will be compiled with glhck if PANDORA option is specified when built with cmake
 * You can then copy it to your project and launch with LD_PRELOAD=/path/to/libpandorahck.so ./project
 *
 * Hacks:
 * 1. Report that pandora doesn't support libxi to avoid crash on any mouse event.
 * 2. Grab all input to window to avoid popular Openbox PND keybind conflicts.
 *    (can be disabled with PANDORAHCK_NO_GRAB)

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/* gcc `pkg-config --cflags --libs libsystemd-login` systemd-active-user.c -o systemd-active-user
 * get current active user id that has process in 'foreground' according to documentation */

#include <stdio.h>
#include <stdlib.h>

int main(void)
{
    uid_t *uids = NULL, uactiveid = 0;
    int i, num = sd_get_uids(&uids);