tedsparc’s gists

keyurdg / mysql_query_multiplexer.go

Created March 18, 2013 19:01

Read output from pt-query-digest and multiplex queries to MySQL over multiple threads.

	package main

	import (
	"bufio"
	"bytes"
	_ "github.com/Go-SQL-Driver/MySQL"
	"database/sql"
	"flag"
	"fmt"
	"io"

vikrum / firedns.js

Created January 14, 2013 18:56

A custom DNS server in NodeJS that saves off queries to Firebase so they can be retrieved later. Accompanying blog post: http://5f5.org/ruminations/dns-debugging-over-http.html

	var crypto = require('crypto');
	var dns = require('native-dns');
	var rest = require('restler');

	var server = dns.createServer();

	server.on('request', function (request, response) {
	var domain = request.question[0].name;
	if(domain == 'webutils.flourishworks.com') {
	// Don't log this because it can't be uniquely identified and subsequently retrieved

jamwt / gist:4229625

Created December 7, 2012 00:14

	#include <czmq.h>

	#define NUM_MESSAGES (50000000)

	void no_op(void unused1, void unused2) {}

	void run_send() {
	zctx_t *ctx = zctx_new();
	void *outsock = zsocket_new(ctx, ZMQ_PUSH);
	zsocket_connect(outsock, "tcp://localhost:5005");

kaa / carbon.init.sh

Created September 6, 2012 07:51

Installing graphite 0.9.10 and statsd on Amazon Linux

	#!/bin/bash
	#
	# Carbon (part of Graphite)
	#
	# chkconfig: 3 50 50
	# description: Carbon init.d
	. /etc/rc.d/init.d/functions

	prog=carbon
	RETVAL=0

Machx / Go.sublime-build

Created August 19, 2012 16:55

Go Sublime Text 2 Build System

	{
	"cmd": ["/usr/local/go/bin/go","build","$file"],
	"selector" : "source.go",

	"variants": [
	{ "cmd": ["/usr/local/go/bin/go", "run", "$file"],
	"name": "Run"
	}
	]
	}

bricef / gist:2438921

Created April 21, 2012 18:16

AES Decryption in Java

	public static String decrypt(byte[] cipherText, String encryptionKey) throws Exception{
	Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding", "SunJCE");
	SecretKeySpec key = new SecretKeySpec(encryptionKey.getBytes("UTF-8"), "AES");
	cipher.init(Cipher.DECRYPT_MODE, key,new IvParameterSpec(IV.getBytes("UTF-8")));
	return new String(cipher.doFinal(cipherText),"UTF-8");
	}

rkh / chat.rb

Created December 14, 2011 12:55

Simple Chat Application using the Sinatra Streaming API

	# coding: utf-8
	require 'sinatra'
	set server: 'thin', connections: []

	get '/' do
	halt erb(:login) unless params[:user]
	erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
	end

	get '/stream', provides: 'text/event-stream' do

vmihailenco / proxy.go

Created November 20, 2011 15:22

Simple TCP proxy in Golang

	package main

	import (
	"bytes"
	"encoding/hex"
	"flag"
	"fmt"
	"io"
	"log"
	"net"

mikeyk / gist:1329319

Created October 31, 2011 22:56

Testing storage of millions of keys in Redis

	#! /usr/bin/env python

	import redis
	import random
	import pylibmc
	import sys

	r = redis.Redis(host = 'localhost', port = 6389)
	mc = pylibmc.Client(['localhost:11222'])

stomita / SimpleSalesforceConnection.js

Created May 25, 2011 08:40

A Google Apps Script, which simply connects and fetches data from Salesforce RESTful API with OAuth authentication.

	/**
	* Connect and fetch Salesforce data via OAuth
	*/
	function queryDataFromSalesforce() {
	// Read OAuth consumer key / secret of this client app from script properties,
	// which can be issued from Salesforce's remote access setting in advance.
	var sfConsumerKey = ScriptProperties.getProperty("sfConsumerKey");
	var sfConsumerSecret = ScriptProperties.getProperty("sfConsumerSecret");
	if (!sfConsumerKey \|\| !sfConsumerSecret) {
	Browser.msgBox("Register Salesforce OAuth Consumer Key and Secret in Script Properties");