Make the menu to be Active when click menu
Introduction A sidebar menu that doesn’t visually highlight the current page leaves users guessing where they are in your app. This guide shows how to make a sidebar […]
Web & Architecture
6 min read
Web & Architecture
4 min read
How to Check or Uncheck a Checkbox with jQuery
Introduction Checkboxes are a common form element, but detecting whether one is checked or unchecked in real time — and reacting to that change — trips up a
Web & Architecture
3 min read
How to Roll Back a YUM Update on CentOS
Introduction Installing system updates is important for keeping a CentOS server secure and up to date. However, in some situations, a newly installed package or update may cause
Web & Architecture
5 min read
Install Fail2ban on Ubuntu 16
Introduction Server security is one of the most important aspects of system administration. Attackers frequently attempt to gain unauthorized access through services such as SSH, IMAP, POP3, and
Web & Architecture
4 min read
CodeIgniter Importing Data Using Excel File
Introduction Importing data from an Excel file into a CodeIgniter application is a common requirement for applications that need to process bulk records. Instead of entering records manually,
Web & Architecture
3 min read
Install Fail2ban on Centos 7
Introduction Fail2ban is a security service that helps protect Linux servers from repeated unsuccessful login attempts and other suspicious activity. It monitors log files for failed authentication attempts