ankurk91

Github : Signing commits using GPG (Ubuntu/Mac) 🔐

• Do you have an Github account ? If not create one.
• Install required tools
• Latest Git Client
• gpg tools

# Ubuntu
sudo apt-get install gpa seahorse
# MacOS with https://brew.sh/

Aupajo

require 'socket'

# 1. Create

# AF_INET means IPv4 (xxx.xxx.xxx.xxx)
# SOCK_STREAM means communicating with a stream (TCP)
#
# Can be simplified to symbols :INET and :STREAM, respectively
server = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM)

olimortimer

<?php

	function cidr_match($ip) {

		foreach(file('https://www.cloudflare.com/ips-v4') as $cidr) {

			list($subnet, $mask) = explode('/', $cidr);

			if ((ip2long($ip) & ~((1 << (32 - $mask)) - 1) ) == ip2long($subnet)) {
				return true;

jmervine

openssl pkcs7 -print_certs -in old.p7b -out new.crt
# openssl pkcs7 -print_certs -in old.p7b -out new.cer

tairov

// include the AMQPlib Classes || use an autoloader
    
    // queue/exchange names
    $queueRightNow = 'right.now.queue';
    $exchangeRightNow = 'right.now.exchange';
    $queueDelayed5sec = 'delayed.five.seconds.queue';
    $exchangeDelayed5sec = 'delayed.five.seconds.exchange';
    
    $delay = 5; // delay in seconds
    

stephenharris

<?php	
/*
 * Get all users registered after $start and before $end (dates in yyyy-mm-dd format)
 *
 * Based on my answer to this question: http://wordpress.stackexchange.com/questions/51485/how-can-i-query-all-users-who-registered-today/51492#51492
 *
 * @param (string) $start - start date in yyyy-mm-dd format
 * @param (string) $end - end date in yyyy-mm-dd format
 */
 

dannguyen

#!/usr/bin/ruby
 
require 'rubygems'
require 'aws-sdk'
 
#creates an interface object to AWS S3
AWS.config( :access_key_id => '' , :secret_access_key => '' )
#creates an interface to the S3 
s3interface = AWS::S3.new
 

phoenixg

<?php

/*
参考自：
http://darklaunch.com/2010/09/01/http-status-codes-in-php-http-header-response-code-function
http://snipplr.com/view/68099/
*/

function HTTPStatus($num) {
    $http = array(

bkimble

#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []