11 January 2018
Consul is a tool for discovering and configuring services in your infrastructure. It provides several key features like service discovery, health checking, KV store and multi datacenter support.
21 October 2017
Docker is a set of platform as a service (PaaS) products that use OS-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries and configuration files.
20 October 2017
Today I’ll show you how to build your own Facebook Messenger Chat Bot in Java. We’ll use Spark Web Framework, Racter Java Package, Gradle and Ngrok. So Let’s get started.
03 September 2017
One of the most difficult tasks for software engineers is scaling out the databases incase of large traffic applications. Today we will discuss one of the horizontal scaling techniques which is the Master-Master replication. Master-Master replication adds speed and redundancy and also distribute the writes load over many servers.
02 September 2017
Last week I worked with Pusher. Pusher is really amazing product to build scalable realtime apps. Also there is slanger and Poxa, Both are open source implementation compatible with Pusher libraries. But today we will use PHP, NodeJs, SocketIO and Redis Pub/Sub To work with realtime messaging.
02 May 2017
LAMP stack is a group of open source software and it stands for Linux, Apache, MySQL, and PHP. To install them Just run the following bash script with a non-root user with sudo privileges configured on a server running Ubuntu.
30 April 2017
Tomcat is an open source web server used to serve Java Web Applications and provides a Java HTTP web server environment in which Java code can run. To install Tomcat Server Just run the following bash script with a non-root user with sudo privileges configured on a server running Ubuntu 16.04.
18 March 2017
Although it easy to embed youtube videos but you will be surprised of the increase in loading time of your webpage.
20 September 2014
WP_Query is the heart of WordPress. It gives you a lot of control over the website content as well as holding important informations for debugging. It makes building complicated queries a lot easier by passing criteria as an associative array. Understanding WP_Query is a must for theme developers.
01 August 2014
Securing your wordpress plugin isn't a difficult task or cumbersome because wordpress implements several tools to make your code safe and secure. We will exploore how to secure your plugins from internet pirates.
