nijikokun

  var user = {
    validateCredentials: function (username, password) {
      return (
          (!(username += '') || username === '') ? { error: "No Username Given.", field: 'name' }
        : (!(username += '') || password === '') ? { error: "No Password Given.", field: 'pass' }
        : (username.length < 3)                  ? { error: "Username is less than 3 Characters.", field: 'name' }
        : (password.length < 4)                  ? { error: "Password is less than 4 Characters.", field: 'pass' }
        : (!/^([a-z0-9_-]+)$/i.test(username))   ? { error: "Username contains invalid characters.", field: 'name' }
        : false
      );

gwash

com -d "Delete duplicate tabs" tabcloseduplicates,tabclosed -js let seen={},vtabs=tabs.visibleTabs,i=vtabs.length;while(i--){let loc=vtabs[i].linkedBrowser.contentDocument.location.href||"";if(Object.prototype.hasOwnProperty.call(seen, loc)){config.tabbrowser.removeTab(vtabs[i]);}else{seen[loc]=true;}}

jhs

// Short module explanation             // Something to gather my thoughts
//                                      // I think this looks cool.
                                        //
module.exports = the_exported_function  // Modules are a function. Always.
                                        //
module.exports.extra = extra            // Additional API entry points if
module.exports.other = other            // desired.
                                        //
var util = require('util')              // Other packages from npm or core
var assert = require('assert')          // No comma-first due to lots of

mildmojo

#!/bin/bash
#
# rotate_desktop.sh
#
# Rotates modern Linux desktop screen and input devices to match. Handy for
# convertible notebooks. Call this script from panel launchers, keyboard
# shortcuts, or touch gesture bindings (xSwipe, touchegg, etc.).
#
# Using transformation matrix bits taken from:
#   https://wiki.ubuntu.com/X/InputCoordinateTransformation

graceavery

alias accio=wget
alias avadaKedavra='rm -f'
alias imperio=sudo
alias priorIncantato='echo `history |tail -n2 |head -n1` | sed "s/[0-9]* //"'
alias stupefy='sleep 5'
alias wingardiumLeviosa=mv

alias sonorus='set -v'
alias quietus='set +v'

obfusk

<?xml version="1.0" encoding="UTF-8"?>
<keymap>
  <FullscreenVideo>
    <keyboard>
      <l mod="ctrl">AudioNextLanguage</l>
    </keyboard>
  </FullscreenVideo>
  <VideoMenu>
    <keyboard>
      <l mod="ctrl">AudioNextLanguage</l>

ChrisPenner

We're going to take a look at an alternative way to define a Zipper Comonad
over a data type. Typically one would define a Zipper Comonad by defining a new
datatype which represents the Zipper; then implementing `duplicate` and
`extract` for it. `extract` is typically straightforward to write, but I've had
some serious trouble writing `duplicate` for some more complex data-types like
trees.

We're looking at a different way of building a zipper, The advantages of this
method are that we can build it up out of smaller instances piece by piece.
Each piece is a easier to write, and we also gain several utility functions

benjaminoakes

Not a pretty sight
When the web dies screaming loud
The site is not found.


Morning and sorrow
404 not with us now
Lost to paradise.

AshCoolman

Language basics

let binding

let is just an expression and akin to a function!

let greeting = hello
let greeting = "hi"; /* shadowed */
let scoped = {

bgamari

{ pkgs, config, lib, ... }:

let 
  packet-block-storage = 
    pkgs.stdenv.mkDerivation {
      name = "packet-block-storage";
      src = pkgs.fetchFromGitHub {
        owner = "packethost";
        repo = "packet-block-storage";
        rev = "4be27cbca7a924b4de7af059d5ac30c2aa5c9e6f";