Posts by Keshav J

Author Biographical Info: Full Stack Web Developer | Sport Programmer

std::distance() in C++

By Keshav J

In this tute, we will discuss about std::distance() in C++. The std::distance() is an in-built function provided in the Standard Library (STL). The std::distance() method is used t.... Read More

Euler tour of a tree in C++

By Keshav J

In this tute, we will discuss the Euler tour of a tree in C++. Before entering into the topic, let’s see an intro about trees. Euler Tour: Euler Tour of a tree is defined as .... Read More

Use Strict in JavaScript | Strict mode

By Keshav J

In this tute, we will discuss use strict in JavaScript. You can also call it the strict mode. What is Use Strict? The "use strict" is a JavaScript directive used to execute JavaScr.... Read More

Eulerian Path and Circuit for undirected graphs in C++

By Keshav J

In this tute, we will discuss Eulerian Path and Circuit for undirected graphs in C++. Many of us would’ve heard of this somewhere when learning math concepts. What is an undi.... Read More

Modular Exponentiation (Power in Modular Arithmetic) in C++

By Keshav J

In this tute, we will discuss Modular Exponentiation (Power in Modular Arithmetic) in C++. Given 3 integers a, b, and m, find (ab) % m. Let’s see how to calculate (ab) % m i.... Read More

JavaScript string.normalize() Method

By Keshav J

In this tute, we will discuss the JavaScript string.normalize() method | return Unicode normalization. The JavaScript string.normalize() method is used to normalize the given strin.... Read More

JavaScript string.match() method

By Keshav J

In this tute, we will discuss the JavaScript string.match() method. The JavaScript match() is an in-built function used to search for a given string in the original string. The mat.... Read More

How to shuffle characters of a string in JavaScript

By Keshav J

In this tute, we will discuss how to shuffle characters of a string in JavaScript. Before getting into the topic, let’s see what is a string in JavaScript. The JavaScript string .... Read More

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