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@leandrosilva
leandrosilva / Client.cs
Created October 31, 2010 02:54
Asynchronous Client/Server Socket Example with C# (from MSDN library)
// Asynchronous Client Socket Example
// http://msdn.microsoft.com/en-us/library/bew39x2a.aspx
using System;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using System.Text;
// State object for receiving data from remote device.
@fcalderan
fcalderan / inception-javascript.js
Created November 2, 2010 09:42
inception explained as a 4 nested javascript closures
/*
* Fabrizio Calderan, twitter @fcalderan, 2010.11.02
* I had an idea: could Inception movie be explained by a few javascript closures
* and variable resolution scope (just for fun)?
*
* Activate javascript console =)
*/
<script>
console.group("inception movie");
@pguillory
pguillory / gist:729616
Created December 5, 2010 23:51
Hooking into Node.js stdout
var util = require('util')
function hook_stdout(callback) {
var old_write = process.stdout.write
process.stdout.write = (function(write) {
return function(string, encoding, fd) {
write.apply(process.stdout, arguments)
callback(string, encoding, fd)
}
@basham
basham / nodejs-rfid.js
Last active May 1, 2024 12:56
Use NodeJS to read RFID ids through the USB serial stream.
/*
DESCRIPTION
-----------
Use NodeJS to read RFID ids through the USB serial stream. Code derived from this forum:
http://groups.google.com/group/nodejs/browse_thread/thread/e2b071b6a70a6eb1/086ec7fcb5036699
CODE REPOSITORY
---------------
https://gist.github.com/806605
@pazdera
pazdera / builder.cpp
Created August 2, 2011 20:33
Example of `builder' design pattern in C++
/*
* Example of `builder' design pattern.
* Copyright (C) 2011 Radek Pazdera
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
@realmyst
realmyst / gist:1262561
Created October 4, 2011 19:34
Склонение числительных в javascript
function declOfNum(number, titles) {
cases = [2, 0, 1, 1, 1, 2];
return titles[ (number%100>4 && number%100<20)? 2 : cases[(number%10<5)?number%10:5] ];
}
use:
declOfNum(count, ['найдена', 'найдено', 'найдены']);
@bellbind
bellbind / dh-usage.js
Created October 21, 2011 07:09
[nodejs][javascript] Diffie-Hellman key exchange by nodejs-0.5
// node.js 0.5 Diffie-Hellman example
var assert = require("assert");
var crypto = require("crypto");
// the prime is shared by everyone
var server = crypto.createDiffieHellman(512);
var prime = server.getPrime();
// sharing secret key on a pair
@stevenhaddox
stevenhaddox / server_certificates_to_pem.md
Last active December 14, 2023 05:42
Convert .crt & .key files into .pem file for HTTParty

Two ways to do it, but only worked for me so I'll put it first and the second for reference:

$ openssl pkcs12 -export -in hostname.crt -inkey hostname.key -out hostname.p12
$ openssl pkcs12 -in hostname.p12 -nodes -out hostname.pem

Other options for this method in comments below:

# Note, the -certfile root.crt appends all CA certs to the export, I've never needed these so it's optional for my personal steps
$ openssl pkcs12 -export -in hostname.crt -inkey hostname.key -certfile root.crt -out hostname.p12

Note, I've always had my hostname.crt as part of my .pem, so I keep my certs but apparently you may not have to, hence the nocerts flag being an extra option in this sample

@paulirish
paulirish / rAF.js
Last active March 22, 2024 00:00
requestAnimationFrame polyfill
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel
// MIT license
(function() {
var lastTime = 0;
var vendors = ['ms', 'moz', 'webkit', 'o'];
@rkotov93
rkotov93 / JS.VK.Example.html
Created January 26, 2012 23:45
JS.VK.Example
<!-- http://vk.com/pages.php?o=-1&p=VK.Auth -->
<html>
<head>
<script src="http://vkontakte.ru/js/api/openapi.js" type="text/javascript"></script>
</head>
<body>
<div id="login_button" onclick="VK.Auth.login(authorize);"></div>
<script language="javascript">
VK.init({