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Git remote add or set url on custom SSH port

Sometimes we need to change SSH port on git server,…

How to make Youtube video embed full width and auto height on responsive design

We have problem with embed Youtube video in responsive design.…

Nginx Virtual Host Traffic Status Module to Monitor Nginx

Nginx virtual host traffic status module (Nginx Module VTS) has…

Remove Nginx server header with Nginx Headers More Filter Module

This post will guide How to install and configure Nginx…

PHP Benchmark Maxmind Geolite2 vs IP2Location

This article is about simple benchmark Maxmind Geolite2 IP DB…

How to Check TTFB (Time To First Byte) using CURL

Time to first byte (TTBF) is one of the many…

How to obtain Let’s Encrypt SSL Certificate for Apache or Nginx using Certbot

Now SSL is one of SEO (Search Engine Optimization) signal.…