cgrand

;; this file is a walkthrough of Moustache features, a web framework for Clojure
;; http://github.com/cgrand/moustache/tree/master

;; Moustache allows to declare routes, apply middlewares and dispatch on http methods.
;; Moustache is compatible with all frameworks built on Ring, including Compojure

(ns demo
  (:use net.cgrand.moustache)
  (:use [ring.adapter.jetty :only [run-jetty]])) ;; hmmm Ring without servlets
 

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.

aasmith

/* Returns probability of occuring below and above target price. */
function probability(price, target, days, volatility) {
  
  var p = price;
  var q = target;
  var t = days / 365;
  var v = volatility;
  
  var vt = v*Math.sqrt(t);
  var lnpq = Math.log(q/p);

weavejester

;; When executed, this file will run a basic web server
;; on http://localhost:8080 that will display the text
;; 'Hello World'.

(ns ring.example.hello-world
  (:use ring.adapter.jetty))

(defn handler [request]
  {:status 200
   :headers {"Content-Type" "text/plain"}

weavejester

;; When executed, this file will run a basic web server
;; on http://localhost:8080, which will tell you how many
;; times you have visited the page.

(ns ring.example.session
  (:use ring.middleware.session
        ring.util.response
        ring.adapter.jetty))

(defn handler [{session :session, uri :uri}]

kavu

// ПоПацански.cpp : Defines the entry point for the console application.
//

// #include "stdafx.h"


#define подъёбку setlocale
#define чуть_чуть 7
#define так_себе 12
#define пошло_оно_всё 120

mattyoho

def error_messages_for(*objects)
  options = objects.extract_options!
  options[:header_message] ||= I18n.t(:"activerecord.errors.header", :default => "Invalid Fields")
  options[:message] ||= I18n.t(:"activerecord.errors.message", :default => "Correct the following errors and try again.")
  messages = objects.compact.map { |o| o.errors.full_messages }.flatten
  unless messages.empty?
    content_tag(:div, :class => "error_messages") do
      list_items = messages.map { |msg| content_tag(:li, msg) }
      content_tag(:h2, options[:header_message]) + content_tag(:p, options[:message]) + content_tag(:ul, list_items.join.html_safe)
    end

daichirata

namespace :pry do
  def pry_setting(args)
    libs ||= []
    libs << %( -r "#{RAILS_ROOT}/config/environment")
    libs << " -r console_app"
    libs << " -r console_with_helpers"
    if args.sandbox
      libs << " -r console_sandbox" if args.sandbox
      puts "Loading #{ENV['RAILS_ENV']} environment in sandbox (Rails #{Rails.version})"
      puts "Any modifications you make will be rolled back on exit"

mirisuzanne

Susy 0.9 Reference Documentation

See the official Susy site for 1.0 documentation.

Terms

• Susy Grid: A grid that you build with Susy. You can have multiple on one page if you need.
• Grid Element: Any HTML element that is aligned to a Susy Grid.
• Container: The root element in a Susy Grid. Anything inside it is a potential Grid Element.

tonywok

s = Test.new(:name => "foo")

# ActiveRecord::Test after_initialize
# ActiveRecord::Test after_initialize, :on => :update
# ActiveRecord::Test after_initialize, :on => :create
# ActiveRecord::TestObserver after_initialize

# ===> #<Test id: nil, name: "foo", created_at: nil, updated_at: nil>