Category: Web Development

Explanation of various Array helper methods in Javascript with example The various methods I am going to discuss below are a part of functional programming in Javascript. In functional programming output of the method depends on the arguments passed to

Record Logs with Nlog .Net Package – Explanation and Examples Nlog is a free .Net platform based framework designed for generating logs to record the history of events that help to troubleshoot errors and exceptions. Logging is one of the

Introduction to Bootstrap 4 and what is new in it Bootstrap 4 final stable version was released on January 18th, 2018. There are lots of new changes in this version. 1) FlexBox Support:- Earlier Bootstrap’s layout was powered by float-based

Upload Files using Node.js When we build any web application, we often need to upload some files via our application. For uploading files using Node.js, we use “Formidable” module. You can download this module or install it using npm. Command

Difference among isset, is_null and empty in PHP Php has different methods to check the value of the variable. The methods isset(), empty() and is_null() are very useful methods and all returns a boolean value. Let see the difference between

.htaccess in wordpress, its purpose & how to edit it .htaccess file in wordpress is used for the functionality like redirecting visitors to our site, beefing up site’s security etc. .htaccess is the distributed configuration file which is only readable

WordPress REST APIs – Introduction and Example What is an API? API stands for Application Programming Interface. It is a piece of software that works as a bridge between two different applications. For example suppose you have to post something

Handling zip file download completion and cancellation event (PHP) Problem: I am working on a project in which user needs to download a zip file from the website. I am creating zip file on the server temporarily which should be

Salesforce process builder is a tool to automate the processes using user interface itself. Here we can select source object, criteria/event to initiate the process as well and the action to be taken on the occurrence of the event. In