Ubuntu

How to keep Ubuntu always updated and clean ?

You can update Ubuntu as mentioned in our another post “How to update Ubuntu Linux using command … Read more

How to use APT package manager to install, remove packages ?

In this post, we describe the commands required to install new package in Ubuntu or if we … Read more

How to Easily Install Universal-ctags on Ubuntu: Step-by-Step Guide

Universal-ctags is a powerful tool for developers that helps in navigating code efficiently by generating tag files … Read more

Site Audit

How to identify website pages with long Title Tags and fix it ?

Most search engines truncate titles containing more than 70 characters. Incomplete and shortened titles look unappealing to … Read more

Important gerrit commands

This post list the details of some of the important gerrit commands which we have tried, (This … Read more

How to call Assembly function from C code ?

In this post, we use ARM are reference architecture for writing the assembly code but the basic … Read more

Meaning of “CONTENTS, ALLOC, LOAD, READONLY, CODE” in ELF sections

Once we disassembled the ELF to check the sections using “objdump” command, we can see the lines … Read more

How to check sections and its memory map of Binary / ELF using GDB ?

In this post, we hope you already have GDB debugging setup already done for your development or … Read more

How to add category cloud in single post / page in WordPress

Category cloud can be added by using the taxonomy argument to cause a cloud of categories to … Read more

How to use custom meta description for every page in Open Classifieds / Osclass, the free classifieds script

osclass ( formarly known as openclassifieds ) is a php script that allows you to quickly create and manage your own free classifieds site. osclass is an open source project that … Read more

How to create Arrays in PHP ?

PHP provides simple function to create an array using “array()” API which creates an empty array. In … Read more