How to arrange N queens in O(N) time
How to efficiently solve the N Queens problem with a staircase pattern arrangement if you just need one solution.

How to efficiently solve the N Queens problem with a staircase pattern arrangement if you just need one solution.
In the early days of web development, jQuery was the undisputed king of front-end libraries. Modern JavaScript now includes many features that jQuery originally provided. So, should developers still use jQuery over vanilla JavaScript today?
In recent years CSS has received major improvements which are groundbreaking. Here I'll list some of the most important features.
Common mistakes & bad practices among inexperienced frontend & backend developers which can lead to bugs or reliability issues.
PHP, like JavaScript, is a language that is highly criticized. Here is my personal opinion about PHP, its future and its pros and cons.