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@jexchan
jexchan / multiple_ssh_setting.md
Created April 10, 2012 15:00
Multiple SSH keys for different github accounts

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"
@jboner
jboner / latency.txt
Last active November 18, 2025 17:10
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@roxlu
roxlu / install_cygwin_sshd.txt
Last active June 15, 2025 12:19
Installing CYGWIN + SSHD for remote access through SSH on windows
Installing CYGWIN with SSH
1) Download cygwin setup.exe from http://www.cygwin.com
- Execute setup.exe
- Install from internet
- Root directory: `c:\cygwin` + all users
- Local package directory: use default value
- Select a mirror to download files from
- Select these packages:
- editors > xemacs 21.4.22-1
- net > openssh 6.1-p
@barryvdh
barryvdh / _ide_helper.php
Last active October 8, 2025 16:44
Laravel IDE Helper for Netbeans / PhpStorm / Sublime Text 2 CodeIntel, generated using https://github.com/barryvdh/laravel-ide-helper
<?php
/**
* A helper file for Laravel 5, to provide autocomplete information to your IDE
* Generated for Laravel 5.5.13 on 2017-09-28.
*
* @author Barry vd. Heuvel <[email protected]>
* @see https://github.com/barryvdh/laravel-ide-helper
*/
namespace {
exit("This file should not be included, only analyzed by your IDE");
@KevinGaudin
KevinGaudin / report.php
Last active October 17, 2021 07:00
Simplest PHP ACRA backend
<?php
// Outputs all POST parameters to a text file. The file name is the date_time of the report reception
$fileName = date('Y-m-d_H-i-s').'.txt';
$file = fopen($fileName,'w') or die('Could not create report file: ' . $fileName);
foreach($_POST as $key => $value) {
$reportLine = $key." = ".$value."\n";
fwrite($file, $reportLine) or die ('Could not write to report file ' . $reportLine);
}
fclose($file);
?>
@speier
speier / clock.js
Created October 24, 2013 19:58
dead simple js clock (using moment.js)
function displayTime() {
var time = moment().format('HH:mm:ss');
$('#clock').html(time);
setTimeout(displayTime, 1000);
}
$(document).ready(function() {
displayTime();
});
@mnshankar
mnshankar / macros
Last active March 17, 2021 19:51
Laravel 4 (Twitter Bootstrap 3.0 compliant) form macros that I commonly use
<?php
/*********************************************************************************************
* Example usage (In view)
* <div class="welcome">
<?php echo Form::open(array('route'=>'process','class'=>'form-horizontal'))?>
<?php echo Form::textField('first_name')?>
<?php echo Form::textField('last_name')?>
<?php echo Form::emailField('email')?>
<?php echo Form::passwordField('password')?>
<?php echo Form::selectField('select_one', array('1'=>'abc', '2'=>'def'))?>
@joyrexus
joyrexus / README.md
Last active September 6, 2025 15:46 — forked from liamcurry/gist:2597326
Vanilla JS equivalents of jQuery methods

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})
@lovellfelix
lovellfelix / rubyoncentos.sh
Last active January 29, 2020 13:57
Install Ruby with Bundler on CentOS 6.5 [RVM Example]
#!/bin/bash
echo "Starting Installation..."
# Install dependencies
yum install gcc-c++ patch readline readline-devel zlib zlib-devel libyaml-devel libffi-devel openssl-devel make bzip2 autoconf automake libtool bison iconv-devel ruby-devel libxml2 libxml2-devel libxslt libxslt-devel git
# Install Ruby from rvm
\curl -sSL https://get.rvm.io | bash -s stable --ruby
@rrosiek
rrosiek / install_mysql.sh
Last active August 25, 2025 14:10
Vagrant provision script for php, Apache, MySQL, phpMyAdmin, Laravel, and javascript helpers. Tested with Ubuntu 16.04.
#! /usr/bin/env bash
###
#
# install_mysql.sh
#
# This script assumes your Vagrantfile has been configured to map the root of
# your application to /vagrant and that your web root is the "public" folder
# (Laravel standard). Standard and error output is sent to
# /vagrant/vm_build.log during provisioning.