LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

swannodette

(ns react-cljs.core
  (:require-macros [reactjs.macros :refer [pure]])
  (:require React [reactjs.core :as r]))

(enable-console-print!)

(declare render-ui)

(defn render-counter [id state cb]
  (pure state

dyerc

#!/bin/bash
# sidekiq    Init script for Sidekiq
# chkconfig: 345 100 75
#
# Description: Starts and Stops Sidekiq message processor for Stratus application.
#
# User-specified exit parameters used in this script:
#
# Exit Code 5 - Incorrect User ID
# Exit Code 6 - Directory not found

tendant

(ns datomic-helpers
  (:require [clojure.java.io :as io]
            [clojure.walk    :as walk]
            [datomic.api     :as d :refer (db)]))

;;; Expose Datomic vars here, for convenience

(def tempid  d/tempid)
(def connect d/connect)
(def create-database d/create-database)

jsnikeris

(require '[datomic.api :as d])

(defn maybe-assoc [m k v]
  (if v (assoc m k v) m))

(defmacro defn-db [name & args]
  (let [[doc-string & args] (if (string? (first args)) args (cons nil args))
        [attr-map & args] (if (map? (first args)) args (cons {} args))
        [[& params] & body] args

bobby

(ns datomic-helpers
  (:require [datomic.api     :as d]))

;;; Expose Datomic vars here, for convenience

;;; Ring middleware

(defn wrap-datomic
  "A Ring middleware that provides a request-consistent database connection and
  value for the life of a request."

stuartsierra

Sample Project

Starting from:

lein new foo
cd foo

Say I have a random JAR file that is not available in any repository:

touch README.md

sj26

Patched ruby 1.9.3-p194 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p194 with patches for boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.

Huge thanks to funny-falcon for the performance patches.

• http://github.com/ruby/ruby/pull/66
• http://github.com/ruby/ruby/pull/68

rakhmad

Setting Up Clojure on OS X

I spent a lot of time trying to find a pretty optimal (for me) setup for Clojure… at the same time I was trying to dive in and learn it. This is never optimal; you shouldn't be fighting the environment while trying to learn something.

I feel like I went through a lot of pain searching Google, StackOverflow, blogs, and other sites for random tidbits of information and instructions.

This is a comprehensive "what I learned and what I ended up doing" that will hopefully be of use to others and act as a journal for myself if I ever have to do it again. I want to be very step-by-step and explain what's happening (and why) at each step.

Step 1: Getting Clojure (1.3)

maxwell

##register this class as an interceptor
##this should be in the message_bus_ruby_api gem, and needs to have configuration, and #map to action mailer in a less dumb way
#also, can we prevent action mailer from continuing to do its default config?  
#no time to dig into it now.

require 'message_bus_ruby_api'

class MessageBusInterceptor
  def self.delivering_email(message) 
    client = MessagebusRubyApi::Client.new(MESSAGE_BUS_API_KEY)