July 2012

No Image

Why jQuery write less and do more?

jQuery is known as Write Less, Do More, JavaScript Library. Did you ever try to know why it is? Even thought I haven’t tried to know why is it but today’s morning I just checkout…


No Image

HR Interview Question

Always be positive and give your answer on positive way. Tell me about yourself. Just focus on your professional life for this answer. Don’t try to say about your family detail whenever HR Person will…


No Image

Auto refresh page without JavaScript

In order to automatically refresh page generally(I use) we set JavaScript and mostly use setTimeout() method. Here I explain one more method for refreshing page without JavaScript. May you know? Yes, exactly it’s Meta tag….



No Image

coalesce in MySql and MSSql

COALESCE function returns first not null value from list of all arguments. If all passed arguments are NULL, COALESCE returns NULL. COALESCE has N number of arguments. It works same for both MSSql and MySql….



No Image

Difference between echo and print

There is slight difference between echo and print. But both are used to print string variables to the browser. Echo: Echo is language Construct. Echo does not return any value. Echo is faster than Print….


No Image

The Concatenation Operator in PHP

Every web technology has different concatenation operator. Such as, Java and JavaScript used (+), ColdFusion used (&) and so on… Same like dot (.) operator used in PHP. What is use of concatenation operator? To concatenation two…


No Image

MySql Storage Engines

You may know about MySql storage Engine. Recently, I have taken back up of my one of site and set it up in my local machine and see there are two different storage engines with…


No Image

Sql Server Partition By Clause

This is nothing new to many. The PARTITION BY Clause is used to do partition on query result as per given category. I love PARTITION BY Clause and after reading this you may love PARTITION…