beoliver

// a better name would be - if predicate is True then success, else not success.
// using basic logic we can now create logic functions that compute only as much as required

// anyBool :: (a -> Bool) -> Bool -> [a] -> Bool
function anyBool(pred,success,xs) {
  for (var i = 0; i < xs.length; i++) {
    if (pred(xs[i]) === success) {
      return success }}
  return !success }

hiddentao

// see blog post: http://www.hiddentao.com/archives/2013/07/08/generate-overridable-getters-and-setters-in-javascript/
Function.prototype.generateProperty = function(name, options) {
    // internal member variable name
    var privateName = '__' + name;

    options = options || {};
    options.get = ('undefined' === typeof options.get ? true : options.get );
    options.set = ('undefined' === typeof options.set ? true : options.set );

    // pre-initialise the internal variable?

dhh

class ActionDispatch::Routing::Mapper
  def draw(routes_name)
    instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
  end
end

BCX::Application.routes.draw do
  draw :api
  draw :account
  draw :session

bergie

Some exercises from the Falsy Values workshops.

The good parts:

• HTTP server and client in same script
• Express cookies example
• Express routing example
• Express error handling
• Express middlewares example
• Simple HTTP proxy

nathansmith

// If you're a glutton for punishment, and/or claim
// that JavaScript libraries have too much "bloat",
// use this to force yourself to write JS longhand.

(function(window) {
  function screwed() {
    window._ = null;
    window.$ = null;
    window.$A = null;
    window.$F = null;

mathiasbynens

// Original code from http://www.blog.highub.com/mobile-2/a-fix-for-iphone-viewport-scale-bug/

var metas = document.getElementsByTagName('meta');
var i;
if (navigator.userAgent.match(/iPhone/i)) {
	for (i=0; i<metas.length; i++) {
		if (metas[i].name == "viewport") {
			metas[i].content = "width=device-width, minimum-scale=1.0, maximum-scale=1.0";
		}
	}

Kilian

/**
 * Annoying.js - How to be an asshole to your users
 *
 * DO NOT EVER, EVER USE THIS.
 *
 * Copyright (c) 2011 Kilian Valkhof (kilianvalkhof.com)
 * Visit https://gist.github.com/767982 for more information and changelogs.
 * Visit http://kilianvalkhof.com/2011/javascript/annoying-js-how-to-be-an-asshole/ for the introduction and weblog
 * Check out https://gist.github.com/942745 if you want to annoy developer instead of visitors
 *

theozaurus

# Enable upload_progress module for easy cross browser progress bar support
# using only javascript client side
upload_progress foobar_uploads 1m;

server {
  # We only need one server block to deal with HTTP and HTTPS
  # avoids duplication
  listen 80;
  listen 443 default ssl;
  

mikhailov

# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776

  $ cd /usr/src
  $ wget http://nginx.org/download/nginx-1.2.1.tar.gz
  $ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz

  $ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz
  $ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz

  $ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz