abhin4v

package net.abhinavsarkar.util;

/**
 * A (infinite) Fibonacci number generator.
 *
 * @author Abhinav Sarkar
 */
public class Fibonacci extends Generator<Integer> {

technoweenie

GitHub OAuth Busy Developer's Guide

This is a quick guide to OAuth2 support in GitHub for developers. This is still experimental and could change at any moment. This Gist will serve as a living document until it becomes finalized at Develop.GitHub.com.

OAuth2 is a protocol that lets external apps request authorization to private details in your GitHub account without getting your password. All developers need to register their application before getting started.

Web Application Flow

• Redirect to this link to request GitHub access:

dahlia

# 30 minutes Lisp in Ruby
# Hong Minhee <http://dahlia.kr/>
#
# This Lisp implementation does not provide a s-expression reader.
# Instead, it uses Ruby syntax like following code:
#
#     [:def, :factorial,
#       [:lambda, [:n],
#         [:if, [:"=", :n, 1],
#               1,

sgonyea

#!/usr/bin/env macruby
require 'csv'
framework 'Foundation'

CSV_Headers = %w[domain path expiresDate name value].to_csv

class NSHTTPCookie
  def to_csv
    [domain, path, expiresDate, name, value].to_csv
  end

wordcount.clj

(ns topologies.core
  (:import [backtype.storm StormSubmitter LocalCluster])
  (:require [clojure.test :as test])
  (:use [backtype.storm clojure config])
  (:gen-class))

(def id-count (atom 0)) ;; tuple counter for debugging -- something to make ids out of

(defspout sentence-spout ["sentence"]

baoshan

# yum list \*openssl\*
yum install -y openssl098e
yum install -y zlib
ln -s /usr/lib64/libssl.so.0.9.8e /usr/lib64/libssl.so.0.9.8
ln -s /usr/lib64/libcrypto.so.0.9.8e /usr/lib64/libcrypto.so.0.9.8
ln -s /lib64/libbz2.so.1 /lib64/libbz2.so.1.0
wget https://bitbucket.org/pypy/pypy/downloads/pypy-1.8-linux64.tar.bz2
tar -xf pypy-1.8-linux64.tar.bz2
cp -r pypy-1.8 /opt
ln -s /opt/pypy-1.8/bin/pypy /usr/local/bin

josevalim

defmodule Chat.Client do
  # In all of the following functions 'server' stands for the server's pid
  def join(server) do
    send server, :join
  end

  def say(server, message) do
    send server, { :say, message }
  end

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

ndarville

Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google

upsuper

#!/usr/bin/env ruby

require 'optparse'
require 'net/http'

CATEGORIES = [:anime, :book, :music, :game, :real]
STATES = [:wish, :collect, :do, :on_hold, :dropped]

progress = true
options = {