joyrexus

A quick overview of the node.js streams interface with basic examples.

This is based on @brycebaril's presentation, Node.js Streams2 Demystified

Overview

Streams are a first-class construct in Node.js for handling data.

Think of them as as lazy evaluation applied to data.

thomasfr

How-to setup a simple git push deployment

These are my notes basically. At first i created this gist just as a reminder for myself. But feel free to use this for your project as a starting point. If you have questions you can find me on twitter @thomasf https://twitter.com/thomasf This is how i used it on a Debian Wheezy testing (https://www.debian.org/releases/testing/)

Discuss, ask questions, etc. here https://news.ycombinator.com/item?id=7445545

On the server (example.com)

seeker89

// A very basic web server in node.js
// Stolen from: Node.js for Front-End Developers by Garann Means (p. 9-10) 

var port = 8000;
var serverUrl = "127.0.0.1";

var http = require("http");
var path = require("path"); 
var fs = require("fs"); 		

paulmach

/*
Serve is a very simple static file server in go
Usage:
	-p="8100": port to serve on
	-d=".":    the directory of static files to host

Navigating to http://localhost:8100 will display the index.html or directory
listing file.
*/
package main

airawat

This gist demonstrates how to do a map-side join, loading one small dataset from DistributedCache into a HashMap
in memory, and joining with a larger dataset.
 
Includes:
---------
1. Input data and script download
2. Dataset structure review
3. Expected results
4. Mapper code
5. Driver code

wuputah

# confirm you can access the internet
if [[ ! $(curl -Is http://www.google.com/ | head -n 1) =~ "200 OK" ]]; then
  echo "Your Internet seems broken. Press Ctrl-C to abort or enter to continue."
  read
fi

# make 2 partitions on the disk.
parted -s /dev/sda mktable msdos
parted -s /dev/sda mkpart primary 0% 100m
parted -s /dev/sda mkpart primary 100m 100%

cjsaylor

<?php

class Sample {

   public __construct() {
   }

   public function sayHello($name) {
      return Someclass::getInstance()->hello($name);
   }

vishnun

/* Checkbox Hack */

input[type=checkbox] {
   position: absolute;
   top: -9999px;
   left: -9999px;
}
label { 
  -webkit-appearance: push-button;
  -moz-appearance: button; 

oneman

#!/usr/bin/env ruby
#
# Multithreaded Recursive FLAC dir -> Opus converter
# Destination dir tree is flat
#
# Example:
# flac_to_opus.rb music/ /media/3632-6166/MUSIC/
#

$bitrate = 180

caniszczyk

curl -s https://api.github.com/orgs/twitter/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}'