git: How to Revert Some Files to a Revision?
Today, I checkout some changes in git, and created a pull request. Based on the suggestions (code review), I needed to revert some files i.e. *.Designer.cs back to their …
Author: ACMer
C/C++ Coding Exercise – Nim Game
Leetcode Online Judge: https://leetcode.com/problems/nim-game/ You are playing the following Nim Game with your friend: There is a heap of stones on the table, each time one of you take …
PHP Script to Secure the WordPress Folders by Setting Correct File Permissions
The wordpress folders and files should be set the correct permissions. If you have multiple blogs on the same server, you can use the following script to ensure the …
How to Add Menu in the WordPress Top Admin Bar?
WordPress provides add_action to do something when event occurs. The following shows you a quick/easy example that menus are added to top-bar administration page when event wp_before_admin_bar_render is triggered. …
WordPress Plugin Tutorial – How to Write First Plugin?
WordPress is so powerful because you can write plugins for it. Plugins are useful to manage and won’t be affected if you upgrade/switch themes, or upgrading wordpress cores. Writing …