tj

const http = require('http')
const rpc = require('./rpc')

/**
 * Pets service.
 */

class Pets {
  constructor(db = []) {

isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.

SoHotSoup

startServer()
{
open http://localhost:$1 | python -m SimpleHTTPServer $1
}

alias server=startServer

# Configure colors, if available.
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
  c_reset='\[\e[0m\]'

mislav

Jim Weirich:

This is how I explain it… Ruby has Procs and Lambdas. Procs are created with Proc.new { }, lambdas are created with lambda {} and ->() {}.

In Ruby 1.8, proc {} creates lambda, and Ruby 1.9 it creates procs (don't ask).

Lambdas use method semantics when handling parameters, procs use assignment semantics when handling parameters.

This means lambdas, like methods, will raise an ArgumentError when called with fewer arguments than they were defined with. Procs will simply assign nil to variables for arguments that were not passed in.

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

embs

Authentication from Scratch with Rails 3.2.5

Rails 3.1 gives us a really easy way to authenticate users in our app: http_basic_authenticate_with. Using it, all we need to do is create a model for the user (certainly, User model :P) with an attribute called password_digest and some views feature for login and register users. After all, let's relax and let Rails do the hard work.

What we'll need

Gemfile

gem 'bcrypt-ruby', '~> 3.0.0'

Model

First at all, an User model which we can generate by following: rails g model user email:string password_digest:string and then add the following methodo call to generated class: has_secure_password

mrdanadams

$(function() {
    /* Convenience for forms or links that return HTML from a remote ajax call.
    The returned markup will be inserted into the element id specified.
     */
    $('form[data-update-target]').live('ajax:success', function(evt, data) {
        var target = $(this).data('update-target');
        $('#' + target).html(data);
    });
});

senko

#!/bin/bash
#
# Watch current directory (recursively) for file changes, and execute
# a command when a file or directory is created, modified or deleted.
#
# Written by: Senko Rasic <senko.rasic@dobarkod.hr>
#
# Requires Linux, bash and inotifywait (from inotify-tools package).
#
# To avoid executing the command multiple times when a sequence of

searls

# How to perform a release with git & maven following the git flow conventions
# ----------------------------------------------------------------------------
# Finding the next version: you can see the next version by looking at the 
#	version element in "pom.xml" and lopping off "-SNAPSHOT". To illustrate, 
#	if the pom's version read "0.0.2-SNAPSHOT", the following instructions would 
#	perform the release for version "0.0.2" and increment the development version 
#	of each project to "0.0.3-SNAPSHOT".

# branch from develop to a new release branch
git checkout develop

tyvsmith

class Setting < ActiveRecord::Base

  validates_uniqueness_of :var
  validates_presence_of :value

  after_save :send_cron_later

  #Setting.for(:display).set=(value)
  def self.for(var)
    find_or_create_by_var(var)