busypeoples

const R = require('ramda')

const colors = ['green', 'blue', 'red']
const notEmpty = R.compose(R.not, R.isEmpty)
const minLength = a => b => R.length(b) > a
const hasPresetColors = x => R.indexOf(x, colors) !== -1

const input = {
  id: 1,
  userName: 'Random',

acorcutt

To allow c9 workspace to push to github org repository you must allow it in 3rd party access setup https://github.com/organizations/<org>/settings/oauth_application_policy

Either remove restrictions or allow it from your https://github.com/settings/applications

chrisveness

/**
 * Returns PBKDF2 derived key from supplied password.
 *
 * Stored key can subsequently be used to verify that a password matches the original password used
 * to derive the key, using pbkdf2Verify().
 *
 * @param   {String} password - Password to be hashed using key derivation function.
 * @param   {Number} [iterations=1e6] - Number of iterations of HMAC function to apply.
 * @returns {String} Derived key as base64 string.
 *

chrisross

// Algorithm to calculate the Lowest Common Denominator
@function gcd($a, $b){
  @if $b == 0 {
    @return $a;
  } @else {
    @return gcd($b, $a%$b);
  }
}

// Example Use-case:

afeld

Updated for Rails 4.0.0+

Bower

1. Set up the bower gem.

2. Follow the Bower instructions and list your dependencies in your bower.json, e.g.

   // bower.json

{

Protonk

// Linear Congruential Generator
// Variant of a Lehman Generator 
var lcg = (function() {
  // Set to values from http://en.wikipedia.org/wiki/Numerical_Recipes
      // m is basically chosen to be large (as it is the max period)
      // and for its relationships to a and c
  var m = 4294967296,
      // a - 1 should be divisible by m's prime factors
      a = 1664525,
      // c and m should be co-prime

cobyism

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

elutz

function AttachmentCtrl($scope, $location, $timeout, Docs) {
    $(function() {
        $('#detail-form-doc').fileupload({
            dataType: 'json',
            url: '/angular-ib/app/fileupload?id=' + $location.search().id,
            add: function(e, data) {
                $scope.$apply(function(scope) {
                    // Turn the FileList object into an Array
                    for (var i = 0; i < data.files.length; i++) {
                        $scope.project.files.push(data.files[i]);

kazpsp

# app/controllers/users/password_controller.rb

class Users::PasswordsController < Devise::PasswordsController
  def resource_params
    params.require(:user).permit(:email, :password, :password_confirmation)
  end
  private :resource_params
end

danshultz

# LiquidView is a action view extension class. You can register it with rails
# and use liquid as an template system for .liquid files
#
# Example
# 
#   ActionView::Base::register_template_handler :liquid, LiquidView
class LiquidView
  PROTECTED_ASSIGNS = %w( template_root response _session template_class action_name request_origin session template
                          _response url _request _cookies variables_added _flash params _headers request cookies
                          ignore_missing_templates flash _params logger before_filter_chain_aborted headers )