rajraj

cd ~
sudo yum update
sudo yum install java-1.7.0-openjdk.i686 -y

wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.19.9.tar.gz -O elasticsearch.tar.gz

tar -xf elasticsearch.tar.gz
rm elasticsearch.tar.gz
mv elasticsearch-* elasticsearch
sudo mv elasticsearch /usr/local/share

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

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)

mattatcha

var Fluxxor = require('fluxxor');
var request = require('superagent');


var AuthStore = Fluxxor.createStore({
    actions: {
        "LOGIN_AUTH": "onLoginAuth",
    },
    initialize: function() {
        this.currentUser = {};

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

mattt

class Regex {
    let pattern: String
    let options: NSRegularExpressionOptions!

    private var matcher: NSRegularExpression {
        return NSRegularExpression(pattern: self.pattern, options: nil, error: nil)
    }

    required init(pattern: String, options: NSRegularExpressionOptions = nil) {
        self.pattern = pattern

bttmly

Why use Array.prototype iterators?

• Expressive They say something about the purpose and result of the iteration.

• Contained They don't have side effects if used properly. All relevant stuff occurs within the callback.

• Scoped They provide automatic function scope for each iteration which eliminates a common type of error.

favila

(ns favila.async-util
  "Some missing pieces of core.async.

   as-transducer: Make a transducer function easily without Clojure 1.7.
   go-pipe: async/pipe, but returns the go-loop.
   fast-pipeline-blocking: faster than async/pipeline-blocking, but unordered results.
   blocking-consumer: consume a channel with multiple worker threads."
  (:require [clojure.core.async :as async
             :refer [go go-loop <! >! <!! >!! close! take! put! chan]]))

JacobNinja

(require '[clojure.core.async :as async]
         '[clj-http.client :as client]
         '[clojure.data.json :as json])

(def concurrency 5)

(let [in (async/chan)
      out (async/chan)
      request-handler (fn [url out*]
                          (async/go

meiamsome

/* Hacker News Search Script
 *
 * Original Script by Kristopolous:
 * https://gist.github.com/kristopolous/19260ae54967c2219da8
 *
 * Usage:
 * First, copy the script into your browser's console whilst on the Hacker News
 * jobs page. Then, you can use the query function to filter the results.
 *
 * For example,