c++
Overload the + and ! Operators in C++
In this article we are looking how we can overload a operator in c++. Operator overloading might sound tempting to you. But it's...
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Code
Username and Password Login in PHP: Safe Basics
A safe username and password login in PHP looks the user up with a PDO prepared statement and checks the password with password_verify() ag...
CSS
To-Do List in HTML, CSS and JavaScript
In this article are building a simple todo list project in HTML and javascript with little styling using CSS. So let's not waste ou...
Breadth First Search
Breadth First Search (BFS) in JavaScript
In this article we are looking at how we can implement the Breadth First Search in Javascript with recursion . We are not going to w...
BBA.CA
Graph Data Structure: Definitions and Terms
1. What is a Graph? - A graph G is a set of two tuples G = ( V, E ), where V is finite non-empty set of vertices and E is the set of p...
BBA.CA
Tree Data Structure: Definitions and Terms
1. What is tree? - A Tree is a finite set of one or more nodes such that : There is a specially designated node called the root. Rema...
Binary Search Tree
Lowest Common Ancestor of a Binary Tree in Python
Hey in the article we are looking at a coding challenge problem. You might have come across this it is called finding the lowest commo...
javascript tricks
Text Recognition Web App in JavaScript (OCR)
Today we are making a text recognition web app with javascript . So in this app what we will do is that when you open it you will see i...