Category: Web Development

What is Node Package Manager (NPM), how to install, uninstall and update It? How to create module in Node JS? NPM is a package manager for JavaScript programming language. It is basically an online shared repository where we can find,

1. Apex:inputfield: We can simply use apex:inputfield and bind the field with date type field and it will automatically use the Salesforce Calander: <apex:page standardcontroller=Contact> <apex:form> <apex:inputfield value=”{!Contact.Birthdate}”> </apex:form> </apex:page> 2. Apex:inputtext: <apex:page standardcontroller=”testcontroller” id=”vfPage”> <apex:form> <apex:inputText label=”Birth Date” value=”{!birthdateVariable}”

How to create and customize Bootstrap tooltips (with examples) A tooltip is a small pop up that appears when user places mouse pointer over an element such as link, button, icon or any other element to provide information about the

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