Posts

Even wondering how to find an IP address of a website in Linux? This article shows the usage of command line utilities to get IP address and other details.

In this article, we will see Laravel’s firstOrCreate() model method and how it provides you first instance from table if exists or create new table records if does not exists. You don’t need to explicitly save like firstOrNew().

In this article, we will see Laravel’s firstOrNew() model method and how it is useful. It provides you first instance from table if exists or create new model instance. You need to explicitly save model instance.

Dart provides operators that can be used to performs compare values or values within variables. The comparison are like equal to and not equal to. Also known as equality operators.

Dart supports different arithmetic operators that can be used to performs mathematical calculations on the values and variables. The basic arithmetic operations like addition, subtraction, multiplication, division, etc. are performed with these operators.

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.

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

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

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

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

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

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.