Core Java [My Notes]

why java does not global variables or functions?

All the code in Java program is encapsulated within classes therefore Java does not have global variables or functions.

Hibernate — An Introduction

Hibernate:

• Hibernate is an open source object/relational mapping tool for Java.
• It take care of handling Java objects to Database Objects.
• Hibernate not only takes care of the mapping from Java classes…

J2EE

Editions:

• JSE [J2SE] — Java Standard Edition [Java Core Concepts & StandAlone]
• JEE [J2EE] — Java Enterprise Edition [Java Advanced Concepts & Network with server ,Client]
• JME [J2ME] — Java Micro Edition [For Mobile,PDA,Tablet]

Struts 1.3

MVC:

MVC helps resolve some of the issues with the single module approach by dividing the problem into three categories:

• Model
• The model contains the core of the application’s functionality. The model encapsulates the state of the…

Get Date/time from String in Javascript using RegExp

Date manipulation without plugin is a night-mare, but some places we don’t need to add more dependency over a minor tasks, When i came across time zone date conversion which has more dependency in the code so decided to use RegExp instead…

Convert local date to any time zone in javascript

[sourcecode language=”javascript”]
 function calcTimeZone(city, offset) {
 var date = new Date();
 var utc = date.getTime() + (date.getTimezoneOffset() * 60000);
 var newDate = new Date(utc + (3600000 * offset));
 return “Time in “ + city + “…

Add Contentype in SharePoint 2013 using c# [CSOM]

Adding a contentype in sharepoint is little trickey for me at the first i cant quite understand it, as always microsoft documentation is really sucks and not complete and so and so.
Code speaks louder than works, so here you go,
[sourcecode…

Import data to Sharepoint list from excel

Its been rough day with excel and importing data into sharepoint list, But as a good developer Aka. Warroir never stop fighting, So finally i managed to import data from excel sheet, I thankful for all the blogs and post that saved my day, So here is a bits…

AI — Uncertainty Management

Uncertainty in AI to make decision in situation like,

What to do? when we don't know what to do.

Its kind of tong twister though but its a situation we all came across as a developer, we need to handle the exceptions in the…

Webparts in Sharepoint 2013

Webparts are the building blocks of Sharepoint pages. The main aim of webparts are make the contents more moduler and easy to manage.

Webparts and its categort i used as below,

1. Content Editor — Media and Content