Recent Posts

JavaScript, How to update an array element

This article explains simplest way to update value of an array element. Updating an array element is just like assigning a new value to variable using an assignment operator.

Delete a local Git branch using terminal

This article explains about deletion of a local branch from git using terminal. Also includes explanation about deleting branch forcefully.

Install GitHub Desktop on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install GitHub Desktop an open-source application on Ubuntu 20.04. Features like syntax highlighted diffs, image diff, cross-platform and many more make it worth trying.

Install OBS Studio on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install OBS Studio on Ubuntu 20.04. It can be install with PPA via apt command.

Install OpenShot on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install openshot on Ubuntu 20.04. It can be run with AppImage or install via apt.

Tutorials

JavaScript, How to update an array element

This article explains simplest way to update value of an array element. Updating an array element is just like assigning a new value to variable using an assignment operator.

Flatten an Array One Level Deep in Javascript

This article explains to flatten an array one level deep in javascript comparing with lodash _.flatten method.

Linux command: dirname

The dirname command comes handy to retrieve path where the file is saved. This article shows the usage of dirname command with example.

How to find the length of a list in Dart

The length property is one of the easiest ways to find the length of list in Python. This is the most conventional technique adopted by all programmers.

Save Data To Offline Storage With Localforage

localForage an open-source JavaScript library that refines the experience of saving data to web browser databases like localStorage.

DevTools

How to open a Command Menu in Chromium based browsers such as Google Chrome

A guide on how to open the Command Menu, run commands, see other actions, and more.

Chrome 80 brings support for let and class re-declarations in the Console

Re-declarations of let and class keyword are now allowed in console in Chrome 80 makes debugging more developer friendly

Refresh browser window whenever file changes are saved

A quick guide for configuring auto-reload browser window whenever file changes are saved.

Identify Unused Code Using Chrome DevTools

Chrome DevTools allows developers to optimize using Sources panel to identify unused code on your web page.

Programs

Identify whether the number is Even or Odd in JAVA

If any number is exactly divisible by 2 then it’s an even number else it’s an odd number. In this tutorial we’ll see how to check whether the provided number is even or odd number using Modulo(%).

Program for Collatz Conjecture in JavaScript

The Collatz Conjecture also known as 3n + 1 conjecture is an eventually one of the unsolved problem in mathematics

JavaScript - String split() function

A tutorial showing the usage of split() function in JavaScript

A Program to print upside down triangle pattern with some fuzzy logic in C

A program to print upside down triangle pattern with some fuzzy logic in C.

A Program to find sum of series from starting number to ending number using for loop in C

A Program to to display sum of series from starting number to ending number using for loop in C.

How Tos

Install GitHub Desktop on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install GitHub Desktop an open-source application on Ubuntu 20.04. Features like syntax highlighted diffs, image diff, cross-platform and many more make it worth trying.

Install OBS Studio on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install OBS Studio on Ubuntu 20.04. It can be install with PPA via apt command.

Install OpenShot on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install openshot on Ubuntu 20.04. It can be run with AppImage or install via apt.

Install GhostWriter on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install ghostwriter on Ubuntu 20.04. It can be installed via a Software Center or with apt.

Install Chromium Web Browser on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install Chromium on Ubuntu 20.04 in two different ways. Chromium can be installed via a snap package or with apt.

Lists

What’s New in PHP 7.4

PHP 7.4 is coming with new features, deprecations, and a boost in performance. Find out the new PHP 7.4 features in this guide.

Programs Worth Practising for Absolute Beginners

List of much basic programs to start your coding journey which can be helpful in improving your logic and problem-solving skills.

Private Search Engines that Do Not Track

Private Search Engines are boon to users for keeping them & their data safe. Private browsing or incognito modes in a browser does not give you the level of privacy you think of.

Installs

Install GitHub Desktop on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install GitHub Desktop an open-source application on Ubuntu 20.04. Features like syntax highlighted diffs, image diff, cross-platform and many more make it worth trying.

Install OBS Studio on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install OBS Studio on Ubuntu 20.04. It can be install with PPA via apt command.

Install OpenShot on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install openshot on Ubuntu 20.04. It can be run with AppImage or install via apt.

Install GhostWriter on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install ghostwriter on Ubuntu 20.04. It can be installed via a Software Center or with apt.

Install Chromium Web Browser on Ubuntu 20.04 or Ubuntu-based distributions

This article helps you to install Chromium on Ubuntu 20.04 in two different ways. Chromium can be installed via a snap package or with apt.