iptables Configuration to Allow ping

Fixing the Issue of Mail Not Being Delivered to Outlook

Showing Dotfiles on macOS (Better Late Than Never)

The yum cache was eating up more disk space than I expected

Upgrading a Live Nginx with Zero Downtime and Adding the HTTP/2.0 Module

Checking Whether Content Is gzip-Compressed

By grunt, uglify js & minify css on MacOSX.

Installing Ruby & gem

Configuring Nginx Basic Authentication and Allowing Only Specific IPs Such as the Office Network

Handling the Nginx Error: a client request body is buffered to a temporary file

Investigating the Nginx Error "duplicate MIME type 'text/html' in /etc/nginx/nginx.conf"

Adding Access Points to Nginx Access Logs with GeoIP

Adding the GeoIP Library to an Already-Installed Nginx

Nginx ssl.conf Settings - Redirecting Only Specific Pages to HTTPS

Installing Nginx on CentOS7

Installing Ruby on CentOS 7

Viewing Certificate Information in Safari

Installing a Self-Signed SSL Certificate on Nginx

Setting Up the Go Debugger gdb in Eclipse on MacOSX

Installing PHP 5.6 on CentOS 7

Building a Development Environment on macOS with Boot2Docker

Installing the Google Cloud SDK on Mac OS X

Enabling mod_rewrite via .htaccess

Sakura VPS iptables Configuration ~ The day a warning arrived "We have detected traffic from your server that appears to be a UDP Flood DoS directed at external hosts." ~

Checking Whether a URL Exists from the Command Line

Hiding "Permission denied" in find Command Results

What I Did to Install an SSL Certificate When Building a Website for a Client

Released the Android App "Mamekoran!" Built with Unity

How to Purchase an SGC SuperCerts SSL Certificate

Checking Record Types with nslookup

Installing PHPUnit on CentOS via Composer.phar

net-tools vs. iproute2 Cheat Sheet

Easy! Configuring Ansible with Vagrant - From Setup to ping Connectivity Check in 3 Minutes

Log in to Servers with SSH Autologin -- Stop Typing the ssh Command Every Time

Mac - Remapping Caps Lock to Control

Let's Use zsh on macOS X!