ghoseb

;;
;; NS CHEATSHEET
;;
;; * :require makes functions available with a namespace prefix
;;  and optionally can refer functions to the current ns.
;;
;; * :import refers Java classes to the current namespace.
;;
;; * :refer-clojure affects availability of built-in (clojure.core)
;;   functions.

ctrochalakis

# Basic text search with relevancy for MongoDB. 
# See http://blog.tty.nl/2010/02/08/simple-ranked-text-search-for-mongodb/
# Copythingie 2010 - Ward Bekker - [email protected]

#create (or empty) a docs collection
doc_col = MongoMapper.connection.db('example_db').collection('docs')
doc_col.remove({})

#add some sample data
doc_col.insert({ "txt" => "it is what it is"})

HenrikJoreteg

// If you don't use underscore.js, use it (http://documentcloud.github.com/underscore/)
// Then, use underscore's mixin method to extend it with all your other utility methods
// like so:
_.mixin({
    escapeHtml: function () {
        return this.replace(/&/g,'&')
            .replace(/>/g,'>')
            .replace(/</g,'&lt;')
            .replace(/"/g,'&quot;')
            .replace(/'/g,'&#39;');

clintel

Fenced code blocks inside ordered and unordered lists

1. This is a numbered list.

2. I'm going to include a fenced code block as part of this bullet:

   Code
   More Code
   

danhigham

#!/usr/bin/ruby
require 'rubygems'
require 'mp4info'

path = ARGV[0]

Dir.foreach(path) do |file| 

	file_path = File.join path, file

mbostock

Collections

each(array)

Underscore example:

_.each([1, 2, 3], function(num) { alert(num); });

evangalen

var app = angular.module('plunker', []);

app.controller('MainCtrl', function($scope) {
  $scope.name = 'World';
});

fightingtheboss

packages:
  yum:
    git: []

files:
  /opt/elasticbeanstalk/hooks/appdeploy/pre/51install_meteor.sh:
    mode: "000755"
    user: root
    group: root
    encoding: plain

shawnbot

This gist shows how to restrict d3's zoom behavior so that users can't pan outside of a rectangular bounding box. Use your scroll wheel to zoom in and out of the field of circles, and click and drag to move when zoomed in. Note how when you zoom back out (by scrolling up) the view snaps to the original extent at zoom 1.

idosela

angular.module('myMdl', []).config(['$httpProvider', function($httpProvider) {
  $httpProvider.responseInterceptors.push([
      '$q', '$templateCache', 'activeProfile',
      function($q, $templateCache, activeProfile) {
        
    // Keep track which HTML templates have already been modified.
    var modifiedTemplates = {};        
        
    // Tests if there are any keep/omit attributes.
    var HAS_FLAGS_EXP = /data-(keep|omit)/;