Alan Wynn djekl

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

Overview

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

Think of them as as lazy evaluation applied to data.

This is the script we use at yerdle to print labels from our Rails backend to our Zebra ZP450 printer.

See this blog post for the whole story.

$ uname -r

Once you set up your discord bot, you need to add it to your server:

Look up your chatbot's client ID and visit this URL:

https://discordapp.com/oauth2/authorize?client_id=YOUR_CLIENT_ID&scope=bot&permissions=0

Run the discord.php file through CLI:

	<?php

	$password = "chemicals1";
	$expected = "{SSHA512}w/lHn2LXfNletbfyLVYutBFqUjGPzhmptyleVlehUZSZdylZCt/sDmvkhTBV1Ln4f6rzXTdM6eOGr3LX7FgGCF5/fsbs0vVq";

	function generate_postfix_ssha512_hash($password, $salt = false) {
	$hash_algo = "{SSHA512}";
	$salt_length = 8;

	// generate a random salt if one isn't provided

	static byte[] deriveSP800108HmacSHA256Key(final int n, final byte[] array, final String s, final byte[] array2) {
	final ByteBuffer allocate = ByteBuffer.allocate(n);
	final ByteBuffer allocate2 = ByteBuffer.allocate(4);
	final Mac initializedHmacSha256Digester = Cryptography.getInitializedHmacSha256Digester(new SecretKeySpec(array, "HmacSHA256"));
	int n2 = 1;
	while (allocate.position() < n) {
	initializedHmacSha256Digester.reset();
	allocate2.clear();
	allocate2.putInt(n2);
	allocate2.rewind();

	# vim:ft=zsh ts=2 sw=2 sts=2
	#
	# agnoster's Theme - https://gist.github.com/3712874
	# A Powerline-inspired theme for ZSH
	#
	# # README
	#
	# In order for this theme to render correctly, you will need a
	# [Powerline-patched font](https://gist.github.com/1595572).
	#

	# !/bin/bash

	sudo apt-get update && sudo apt-get -y install autoconf automake build-essential libass-dev libfreetype6-dev libtheora-dev libtool libvorbis-dev pkg-config texinfo zlib1g-dev

	sudo apt-get install -y yasm

	mkdir ~/ffmpeg_sources

	# Yasm
	cd ~/ffmpeg_sources

	#!/usr/bin/perl
	#
	# PackageApplication
	#
	# Copyright (c) 2009-2012 Apple Inc. All rights reserved.
	#
	# Package an iPhone Application into an .ipa wrapper
	#

	use Pod::Usage;