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#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your **location** block(s):
#
#   include cors_support;
#
# As of Nginx 1.7.5, add_header supports an "always" parameter which

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# Sample Nginx config with sane caching settings for modern web development
#
# Motivation: 
# Modern web development often happens with developer tools open, e. g. the Chrome Dev Tools. 
# These tools automatically deactivate all sorts of caching for you, so you always have a fresh 
# and juicy version of your assets available.
# At some point, however, you want to show your work to testers, your boss or your client. 
# After you implemented and deployed their feedback, they reload the testing page – and report 
# the exact same issues as before! What happened? Of course, they did not have developer tools 
# open, and of course, they did not empty their caches before navigating to your site. 

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Installing ngrok on OSX

brew cask install ngrok

Using ngrok

The easiest way to use ngrok to tunnel into your localhost is if your local project is running on a specific port (e.g. not using named vhosts). You just run ngrok http [port number].

You can quickly boot up a local webserver using ruby. cd into the project's root directory and run ruby -run -e httpd . -p [port number].

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In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:

http://techcrunch.com/2007/08/11/facebook-source-code-leaked/

It became a big deal:

http://www.techmeme.com/070812/p1#a070812p1

The two files are index.php (the homepage) and search.php (the search page)

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# Optimized my.cnf configuration for MySQL/MariaSQL
#
# by Fotis Evangelou, developer of Engintron (engintron.com)
#
# === Updated December 2018 ===
#
# The settings provided below are a starting point for a 2GB - 4GB RAM server with 2-4 CPU cores.
# If you have less or more resources available you should adjust accordingly to save CPU,
# RAM and disk I/O usage.
# The settings marked with a specific comment or the word "UPD" after the value

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#!/bin/bash
echo ". {" > Corefile
echo "  forward . 208.67.222.222:443 208.67.222.222:5353 208.67.220.220:443 208.67.220.220:5353 127.0.0.1:5301 127.0.0.1:5302 127.0.0.1:5303  {" >> Corefile
china=`curl https://cdn.jsdelivr.net/gh/felixonmars/dnsmasq-china-list/accelerated-domains.china.conf -s | while read line; do awk -F '/' '{print $2}' | grep -v '#' ; done |  paste -sd " " -`
apple=`curl https://cdn.jsdelivr.net/gh/felixonmars/dnsmasq-china-list/apple.china.conf -s | while read line; do awk -F '/' '{print $2}' | grep -v '#' ; done |  paste -sd " " -`
google=`curl https://cdn.jsdelivr.net/gh/felixonmars/dnsmasq-china-list/google.china.conf -s | while read line; do awk -F '/' '{print $2}' | grep -v '#' ; done |  paste -sd " " -`
echo "  except $china $apple $google" >> Corefile
echo "  }" >> Corefile
echo "  proxy . 116.228.111.118 180.168.255.18" >> Corefile
echo "  log" >> Corefile

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package main

import (
	"crypto/aes"
	"crypto/cipher"
	"crypto/rand"
	"encoding/base64"
	"errors"
	"io"
	"log"

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package main

import(
	"fmt"
	"reflect"
)

func main() {
	items := []int{1,2,3,4,5,6}
	fmt.Println(SliceExists(items, 5)) // returns true

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<?php
/**
 * Remove any non-ASCII characters and convert known non-ASCII characters 
 * to their ASCII equivalents, if possible.
 *
 * @param string $string 
 * @return string $string
 * @author Jay Williams <myd3.com>
 * @license MIT License
 * @link http://gist.github.com/119517

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# Set variables in .bashrc file

# don't forget to change your path correctly!

export GOPATH=$HOME/golang
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin