How to check Groups of User in Linux ?

In Linux, which is a multi user operating system, we can group few number of users from … Read more

How to duplicate / copy / clone WordPress page / post ?

If you want to make a copy of a page / post in WordPress, you need to … Read more

Writing and understanding first C program

First C Program – “Hello World”

Let’s write a first C program which normally would be “helloworld” We begin with the text editor … Read more

Exclude website directory from redirecting using .htaccess rewrite rules

If you have already followed “Redirect primary domain name to directory inside / subdirectory” to redirect all … Read more

Create pubDate tag in RSS xml using Linux date command

We wanted to create an rss xml for our one website, but we had forgotten when was … Read more

How to iterate through List in Java ?

Lists are an ordered collection of elements in Java. Conceptually those are similar to Linked list in … Read more

How to create Runnable Thread in Android JAVA ?

Runnable in android / JAVA is an interface which needs to be implemented if we want run … Read more

How to print logs on Single Line using PrintK in Kernel ?

In Linux kernel or device drivers if you are using printk, by default every message we pass … Read more

Passing command line Arguments / Parameters to Linux kernel module

In Our previous post, “Writing first Linux kernel Module” We learned how to write a simple Linux … Read more

Writing First Linux kernel Module

We will try to understand the simple kernel driver, its compilation and ways to load the kernel … Read more