chjj

// small script i wrote to get strong randomness in node
// putting it here so i dont lose it

// copyright (c) 2011, christopher jeffrey, mit license, etc.

// example output:
// urandom: 0.17843490773309834
// Math.random: 0.7067500613629818
// random: 0.3154916005012327

chjj

"
" ~/.vimrc
" https://gist.github.com/chjj/1257074
"

" === options ==================================================================

set nocompatible " vim settings
set nomodeline " security measure

chjj

#!/bin/sh

# easy manipulation of archives for people
# who don't like archivers or file managers
# copyright (c) 2011, christopher jeffrey

LIST=
EXTRACT=
CREATE=
ENCRYPT=

chjj

static void
get_frame_extents(Display *dpy, Window w, int *top) {
  long *extents;
  Atom actual_type;
  int actual_format;
  unsigned long nitems, bytes_after;
  unsigned char *data = NULL;
  int result;

  *top = 0;

chjj

# $ echo "console.log('hello world')" | runjs
runjs() {
  cat | xargs -0 node -e
}

# usage: 
# $ echo "hello world" | jsrx "/h\w+/g" "hi"
jsrx() {
  local str=$(cat | sed "s/\\\/\\\\\\\/g" \
    | sed "s/'/\\\'/g" | sed ':a;N;$!ba;s/\r\n\|\n/\\n/g')

chjj

#!/bin/bash

# transset in a bash script
# copyright (c) 2011, christopher jeffrey

# usage:
# by window id
#trans -w "$WINDOWID" -o 75
# by name
#trans -n "urxvt" -o 75

chjj

/**
 * pocketfm
 * Pocket-sized File Manager
 * Uses plain html to be as simple as possible
 * Code is messy, needs revision and needs
 * native mv, rm, cp implementations
 * Copyright (c) 2011, Christopher Jeffrey (MIT License)
 */

process.title = 'pocketfm';

chjj

var regex = /^ *<\w+(?!:\/|@)\b(?:"[^"]*"|'[^']*'|[^>])*?> *(?:\n{2,}|\s*$)/;

var str = ''
  + '<div class="hero-unit">\n'
  + '    <img src="img/hello_world.png" style="misc: properties;">\n'
  + '  <div>\n'
  + '  <h1>hello world</h1>\n'
  + '  <p>hello world.</p>\n'
  + '  <p><a class="hello world" href="#!hello">hello world</a></p>\n'
  + '  </div>\n'

chjj

terminal #2:

open("/dev/pts/8", O_RDWR|O_NOCTTY)     = 8
ioctl(8, TIOCSWINSZ, {ws_row=30, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb735f738) = 851
close(8)                                = 0
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0
mmap2(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0xb6a3a000
mprotect(0xb6a3a000, 4096, PROT_NONE)   = 0
clone(child_stack=0xb6a7a484, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0xb6a7abd8, {entry_number:6, base_addr:0xb6a7ab70, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}, child_tidptr=0xb6a7abd8) = 852

chjj

Winston Changelog

From v0.5.11 to query_stream.

• Some transports have been altered in the way the log objects themselves are transported. Any code that relies on a log object's property names for a particular transport may need to be changed.
  commits:
  • 7bfd5b8483ad2f71ac8d3f350608b506dc0dc208
• 979193c2ef2857d99dd2852c3d5432438a268b4d