80 jQuery interview questions and answers

Originally posted on shreelimbkar:

80jQuery

Below is the list of latest and updated jQuery interview questions and their answers for freshers as well as experienced users. These interview question covers latest version of jQuery which is jQuery 2.0. These interview questions will help you to prepare for the interviews, for quick revision and provide strength to your technical skills.

Q1. What is jQuery?
Ans: jQuery is fast, lightweight and feature-rich client side JavaScript Library/Framework which helps in to traverse HTML DOM, make animations, add Ajax interaction, manipulate the page content, change the style and provide cool UI effect. It is one of the most popular client side library and as per a survey it runs on every second website.

Q2. Why do we use jQuery?
Ans: Due to following advantages.

  • Easy to use and learn.
  • Easily expandable.
  • Cross-browser support (IE 6.0+, FF 1.5+, Safari 2.0+, Opera 9.0+)
  • Easy to use for DOM manipulation and traversal.

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WordPress Interview Questions & Answers

Originally posted on My Blog:

Q:1. What is WordPress.

Ans:- WordPress is CMS(Content Management System) based on php and mysql.Its free and open source blogging tool.The world aproximately 22% websites used wordpress.Its now most popular blogging tool on internet network.

The main reason for its popularity is its admin very easy to use and manage.Its will work on apr. 60 million websites world wide.

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WordPress Interview Questions and Answers.

Originally posted on LD Opensource:

Why “WP to Twitter” plugin fail to submit an update to Twitter in WordPress?
When creating your application, do not click the “create your access token” until you first click on Settings and change the Application Type to “Read, Write and Access direct messages”.
After your Twitter application has been updated to “Read, Write and Access direct messages”, click on the Home tab, and “create your access token”.

1 What is WordPress?

The WordPress web site defines WordPress as “web software you can use to create a beautiful website or blog. “ That describes it in the simplest form possible though I will try to expand on that. WordPress is the platform that we currently use for the majority of all client web sites. It was originally used for blogs but has since expanded to be used for full web sites, both personal and business. The main reason people prefer…

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WordPress Interview Questions and Answers

Originally posted on Web Development Tips:

1. what is WordPress.
Wordpress is a CMS (Content Management System) based on php and mysql. Its free and open source blogging tool. Its now most popular blogging tool on internet network.

The main reason for its popularity is the administrator panel is very user friendly, easy to use and manageable for the layman user.

2. What is current version of wordpress.
The wordpress 3.5.2 version released in June 2013.

3. What are the features of wordpress.

  1. Simplicity, make wordpress very easy to use for everyone.
  2. Free open source.
  3. Easy to install.
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PHP Frameworks Comparison: Zend, Symfony, Codeigniter, Yii and Cake PHP

Originally posted on joseMMsimo:

[En Español: http://josemmsimo.wordpress.com/2013/12/02/comparativa-frameworks-php-zend-symfony-codeigniter-yii-y-cake-php ]

According to Wikipedia: “In computer programming, a software framework is an abstraction in which software providing generic functionality can be selectively changed by additional user-written code, thus providing application-specific software. A software framework is a universal, reusable software platform to develop applications, products and solutions. Software frameworks include support programs, compilers, code libraries, tool sets, and application programming interfaces (APIs) that bring together all the different components to enable development of a project or solution.”

In PHP, the most important frameworks are : Zend, Symfony, Codeigniter, Yii y Cake PHP. It is a good idea spend some hours in learn a bit how run these frameworks, because each one presents details that may be more or less interesting for developers.

In this infographic of ZFort.com there are some details very interesting:

top-php-frameworks-infographic

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Complete oAuth script for Twitter and LinkedIn using PECL oAuth Extension

Originally posted on The Storyteller:

After searching for help to connect with LinkedIn via their oAuth protocol using PECL oAuth extension, I’ve found that lots of people are posting in their forum for the code samples. And only very few obscure code examples are available. I’ve found phplinkedin script but that is just too bulky for a simple oAuth dance :)

So here are two files to perform 3 step oAuth Dance for both twitter and linkedin. Just set your consumer key and consumer secret key in these scripts (config.php) and in your LinkedIn and Twitter application, set the url of these scripts as authentication callback :) thats it :)

check out the source code below or just straight download them from the following url
http://www.box.net/shared/oc0u7ym5y7

config.php: source
1

twitter.php: source
1
<?
//twitter.php
/**
* twitter authentication script based on
*…

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The Gimp is dead, long live the Gimp!

Originally posted on Code for Hire:

I have been an avid user of the Gimp for well over a decade now. I started using it in the mid 90’s around version 0.60.  I was promoting it to my friends as a great image manipulation tool, and recall laughing at PhotoShop that had only one level of undo at the time.

During that time Gimp evolved fast.  I anticipated every next release, and each one seemed to get closer to the functional level of PhotoShop.  Somewhere around version 1.2 – at least from my perspective – the only major deficiencies were lack of 16-bit color and CMYK support.

But then the development slowed down.  Major releases have been coming out every 1-3 years, but I haven’t noticed much change between them.  16-bit support and CMYK would be supported by GEGL, the do-it-all graphics library of the next-generation Gimp.  GEGL’s first release was in 2000, and Gimp has…

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