nmccready

#!/bin/sh
set -e
set -o pipefail

# collect arguments to forward on
while [[ "$#" > 0 ]]; do case $1 in
  # example to save value
  # -v|--data-volume) shift; dataVolume=$1;; # --data-volume someval
  *) args[${#args[@]}]=$1;;
esac; shift; done

nmccready

MY_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

cd "$MY_DIR"
cd ../ # normalize to a known working directory could be ../../

zenkay

Ruby, RVM and Mountain Lion

Key problems

Mountain Lion (10.8) has three main difference compared to Lion (10.7):

• XCode 4.4 does not install Command Line Tools by default
• X11 isn't available anymore
• The installed version of OpenSSL has some bugs

How to work around

mislav

(function(self){
  if (self.Promise) return
  // Implements https://promisesaplus.com

  function isFunction(fn) {
    return typeof fn == 'function'
  }

  // Values that should never be checked for presence of a `then` method
  function simpleValue(fn) {

deltaepsilon

function isUser (auth, userKey) {
  return auth.uid == userKey;
}

function isAdmin (auth) {
  return root.child('users').child(auth.uid).child('isAdmin').val() == true;
}

path /users/{uid} {
  read() { isUser(auth, uid) || isAdmin(auth) }

rpavlik

#!/usr/bin/ruby
#
# This script fixes /usr/local only.
#
# 6th January 2010:
#   Modified the script to just fix, rather than install. - rpavlik
#
# 30th March 2010:
#   Added a check to make sure user is in the staff group. This was a problem
#   for me, and I think it was due to me migrating my account over several

bsodmike

Lesson 3 - http://regex101.com/r/bZ6eC3

Objective:

match   can
match   man
match   fan
skip    dan
skip    ran

skip pan

sadache

Asynchronicity is the price to pay, you better know what you're paying for...

Let's share some vocabulary first:

Thread: The primitive responsible of executing code on the processor, you can give an existing (or a new) Thread some code, and it will execute it. Normally you can have a few hundreds on a JVM, arguments that you can tweak your way out to thousands. Worth noting that multitasking is achieved when using multiple Threads. Multiple Threads can exist for a single processor in which case multitasking happens when this processor switches between threads, called context switching, which will give the impression of things happenning in parallel. An example of a direct, and probably naive, use of a new Thread in Java:

public class MyRunnable implements Runnable {
  public void run(){
 System.out.println("MyRunnable running");

remy

// filename: lib/dev.js

const webpackDevMiddleware = require('webpack-dev-middleware');
const webpackHotMiddleware = require('webpack-hot-middleware');
const webpack = require('webpack');

// expects to live in ./lib
const config = Object.assign({}, require('../webpack.config.dev'), {
  // customisations that were typically off, but I could turn on during experiments
});

stephenparish

git submodule foreach '[ "$path" == "submodule-to-exclude" ] || git pull origin master'