JavaScript

Advanced PHP Interview Questions

What is the difference between PHP running as a ‘module’ and as a ‘CGI’?
While php running as a module, the php settings from php.ini file are loaded into memory, and it will be available for each page from memory only.
While running as a CGI mode, the web server will load the php.ini file each time. [...]

Features in PHP 5.3

The much awaiting php version PHP 5.3 has been released.  The important features of PHP 5.3 version are:
‘goto’ lable for jumping
Namespaces supports for PHP Classes.
Closures or Anonymous function same like javascript/jQuery anonymous functions.
garbage collection support
And much more….
You can see the php 5. 3 release version here.

Case Sensitive Search in MySQL

By default mysql searches are case insensitive, that is from the following table:
cms
description
rating
Joomla
Joomla is an open source cms with nice design
3
Drupal
Drupal is an open source CMS framework based on MVC architecture
4
This query:
SELECT * FROM `table` WHERE `cms` LIKE ‘%JOOMLA%’
will fetch the first row of the records. If we want to case sensitive select, we can [...]

JavaScript Interview Questions and Answers

Here are few JavaScript interview questions and answers:
How do you delete the last element of an array in JavaScript?
array_object_variable.pop();
The pop() method in JavaScript will delete the last element of the array. Whereas the push() method will add a new element at the start of the array.
How do you get the random number between 0 and [...]

MySQL Storage Engines

MySQL has the following storage engines or table types:
MyISAM
InnoDB
HEAP
MERGE
CSV
BLACKHOL
Out of these all mysql storage engines, two engines are most important & these are used by developers frequently as well.
The first one is InnoDB mysql engine; it supports transaction and table locking. And another one is ‘MyISAM’, it supports full text search support using this we [...]

12 Principles For Keeping Your Code Clean

by Chris Coyier
Beautiful HTML is the foundation of a beautiful website. When I teach people about CSS, I always begin by telling them that good CSS can only exist with equally good HTML markup. A house is only as strong as its foundation, right? The advantages of clean, semantic HTML are many, yet so many [...]

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RELIANCE.NS1009.35  chart+19.00  chart +1.92%
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