Category: Web Development

Nodejs callback A callback is a function that can be called on the completion of a given task to prevent blocking. As a result of it other code will run without waiting for a task to complete. This feature makes

Understanding the purpose and usage of Inflector in Cakephp The Inflector class in cakephp is used to modify single/multi word strings into different formats using its build-in methods. We don’t need to use core php methods such as str_replace if

There is a lot of discussion on internet about whether to have DAOs or not with JPA and service layer or with session beans (which is the service layer). My personal opinion is more favored towards DAO layer and some

Purpose of Varnish for WordPress, Drupal etc Varnish is a well known open source web cache application for reverse http which helps to accelerate the delivery time for clients. It itself works at 80 so that apache works behind it

Bootstrap Modals and Examples Bootstrap Modal is referred to as the pop up window that appears when a certain area on a web-page is clicked. It can be used for many purposes like giving warning messages, privacy policy agreement forms,

Send additional Post parameters without ajax.data in Jquery Datatable in server side processing As we know, when we perform any actions on datatable (like sort the datatable, search data from the datatable) then server receives the ajax request for each

Account Linking In Alexa Custom Skill (in Laravel) Account linking in alexa custom skill is a process when you link your web service user account with alexa user account. In this process, web service system generates an access token which

How to Hide Gravity Forms Field Labels From GF Field Settings Form? Many times we may want to hide the field labels and just want to show the placeholders. It’s quiet easy to add placeholder for field because you can

What are Jumbotron and Scrollspy in bootstrap? A Jumbotron is displayed as a grey box with rounded corners. It indicates a big box to emphasize some special content or information. It also enlarges the font sizes of the text inside