Author: Webner

What is a linter? Linters are the tools that analyze code to detect various categories of lint which help in making code better organized, shows warnings and errors and hence, improves quality. The linters can be broadly categorized as following:

Introduction of Validation Validation is the most important part of any programming language. The validation avoids saving invalid data in the database. It does not check the accuracy of the data but checks the format of data. With the help

Command Line Interface (CLI) A command-line interface is a tool through which the user can interact with a program. Users can run the necessary commands and pass system arguments to the code and the response is generated as per written

Introduction First of all, install FFmpeg in your composer. Perform the steps below to install it on Ubuntu: composer require pbmedia/laravel-FFmpeg Start by updating the packages list: $ sudo apt update – Next, install FFmpeg by typing the following command:

Introduction to Selenium Grid with examples Selenium Grid is software from Selenium which allows us to run multiple tests across different browsers, operating systems, and machines in parallel. This Grid follows the hub-node concept where we run the test on

Introduction to GraphQL GraphQL is a query language for API that executes queries by using a system with a definition of data on the server-side. It’s not linked with any particular type of database or storage engine. It even makes

How to use CakePHP 2.* Hash::combine method to reformat associative and find results array? Sometimes we do a lot in the code to reformat find query results, to remove the table name (for example, User, Article, etc) from the array

Bootstrap POPOVER Popover generally displays the messages or any additional information regarding the element. On clicking the element, it will show the information in the popup. If we want to apply the Bootstrap POPOVER method, it will use the Javascript

How to delete and deploy components (Apex classes, Flows, Objects, etc) from production using workbench? We cannot delete Apex classes directly from the Production org. Also, it is not possible to deploy deleted apex classes using Changeset. So, to delete