jsatk

var longestPrefix = function (arr) {
  var firstString = arr[0],
      prefix      = '';

  for (var i = 0; i < firstString.length; i++) {
    for (var j = 1; j < arr.length; j++) {
      if (arr[j].charAt(i) !== firstString.charAt(i)) {
        return prefix;
      }
    }

jsatk

var start, end, diff, splitString, nativeArray;

splitString = function () {
  return 'foo bar baz bing ding dong lars foo bar baz bing ding dong lars foo bar baz bing ding dong lars foo bar baz bing ding dong lars foo bar baz bing ding dong lars foo bar baz bing ding dong lars'.split(' ');
};

nativeArray = function () {
  return ['foo', 'bar', 'baz', 'bing', 'ding', 'dong', 'lars', 'foo', 'bar', 'baz', 'bing', 'ding', 'dong', 'lars', 'foo', 'bar', 'baz', 'bing', 'ding', 'dong', 'lars', 'foo', 'bar', 'baz', 'bing', 'ding', 'dong', 'lars', 'foo', 'bar', 'baz', 'bing', 'ding', 'dong', 'lars', 'foo', 'bar', 'baz', 'bing', 'ding', 'dong', 'lars'];
};

jsatk

# For Bash. Photo here: http://i.jsatk.us/image/403u443G2k06
PS1="\n\[$RESET\]┌─▪\[\e]2;$PWD\[\a\]\[\e]1;\]$(basename "$(dirname "$PWD")")/\W\[\a\]\[${BOLD}${MAGENTA}\]\u \[$WHITE\]on \[$ORANGE\]\h \[$WHITE\]in \[$GREEN\]\w\[$WHITE\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on \")\[$PURPLE\]\$(parse_git_branch)\[$RESET\]\n└─▪ "

# For Fish. Photo here: http://i.jsatk.us/image/1Z0m132j181I
function fish_prompt --description 'Write out the prompt'
	set -l last_status $status

  echo

  set_color magenta

jsatk

var uniqueCharsInStringCounter = function (string) {
  var countOfChars = {}, numberCountAndUniqueChars = '', chars, uniqueChars;

  if (!string || typeof string !== 'string') {
    throw new Error('Must call method with a string as an argument.');
  }

  chars = string.split('').sort();
  uniqueChars = chars.filter(function (char, index, array) {
    return array.indexOf(char) === index;

jsatk

Keybase proof

I hereby claim:

• I am jsatk on github.
• I am jsatk (https://keybase.io/jsatk) on keybase.
• I have a public key whose fingerprint is 06D4 7A7E FE77 2731 0F67 075A 01BD 80DF DC5A C6E4

To claim this, I am signing this object:

jsatk

{
  "always_show_minimap_viewport": true,
  "auto_complete_commit_on_tab": true,
  "caret_style": "phase",
  "draw_minimap_border": true,
  "ensure_newline_at_eof_on_save": true,
  "highlight_line": true,
  "ignored_packages":
  [
    "Vintage",

jsatk

#!/usr/bin/ruby

# Save file to a directory in your $PATH.
# Ensure it is executable `chmod a+x clipboard_manipulation.rb`.
#
# Usage `copy some text like this`. 
# Then from the commandline run `clipboard_manipulation.rb space underscore`.
# Your clipborad will now contain the text `copy_some_text_like_this`.
# 
# This is a simply and silly script that scratched an itch I was having.

jsatk

# For Bash Shell
# Fix the shitty OS X Open With menu duplicates
function fixopenwith() {
  /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -domain local -domain user
  killall Finder
  echo 'Open With has been rebuilt, Finder will relaunch'
}

# For Fish Shell http://fishshell.com
function fixopenwith --description 'Fix the shitty OS X Open With menu duplicates'

jsatk

var ArrowJumpTo = function (event, elements) {
  var keyCheck,
      scrollToElement,
      getElementPositions,
      getPositionToScrollTo;

  keyCheck = function (event, elements) {
    if ([38, 40].indexOf(event.keyCode) === -1) return false;

    var els = elements || event.data.element;

jsatk

var fuckYouIWantMyShitOnTop = function (idOfElementYouWantOnTop) {
  var all = document.getElementsByTagName("*"),
      maxZIndex = 9007199254740992, // https://gist.github.com/jsatk/7921133#comment-968150
      i, highestZIndex, currentZIndex, currentEl;

  for (i = all.length - 1; i >= 0; i--) {
    currentEl = all[i];
    currentZIndex = Number(currentEl.style.zIndex);

    if (isNaN(currentZIndex)) continue;