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What are categories, content items, Sections & Articles in Joomla?

Sections and Categories: Sections and Categories in Joomla are used to organise or manage the articles. A section have one more categories and a category have one or more articles assigned to it. An Article in Joomla is associated with exactly one c

How to install Joomla using an Auto Installer

Using Auto installer in Joomla there is no requirement to create a database,upload files or configuration programs required. Using this it will reduce steps while installation and its fast to install and update. All will be done using auto installer

Difference between interpreter and compiler

Interpreter Translates one statement of a program at a time. The time it takes to interpret source code is very less. Interpreter program works line by line. Error is reported as soon as first error is encountered Example of languages that makes use

Using reject in ruby to delete elements selectively from an array

1> To delete an element from an array, use reject as shown below: arr = ['a','b','c','d','e'] arr.reject! { |i| i.match('d')} Result :=> ["a", "b", "c", "e"] 2> To delete particular keys from the array whose elements are also arrays,

How to check user current notification setting in objective C

hello friends , You can check user's current notification setting by following line of codes. // this method is deprecated in iOS 8.0 UIRemoteNotificationType types = [[UIApplication sharedApplication] enabledRemoteNotificationTypes]; if (type ==

How to use md5() function in php ?

What is utilization of md5() function ? MD5 stand to Message-Digest Algorithm, and MD5 is widely utilized in security-cognate applications. It Calculates the MD5 hash of str utilizing the ยป RSA Data Security, and returns that hash. So, basically

How to use list() function in php ?

What is the use of list() function? The list() function is used to assign values to a list of variables in one operation. list() function basically works on numerical arrays. Syntax of list() function:- list(variable1,variable2,variable3.....) &l

Crop Images without degrading their quality (Using CGContextRef)

Often the images cropped from other images in iPhone SDK are degraded in quality. This is because we take a snapshot of the original image (of the desired area). But the below mentioned code prevents from happening the above mentioned issue. The belo

Moving an Object with Keyboard Input(Unity)

Hi! :) Today we're going to take a first look at the Unity3D game development engine. This engine is pretty easy to use and has gained a lot of popularity in recent years. It supports multiple languages (including C#) and multiple operating systems

How to open a .pdf file in a new window in C#

Opening a .pdf file in new window On the First page write the following code:- string Url = "Wite the url of the page to be opened"; ClientScript.RegisterStartupScript(this.GetType(), "", "window.open('" + Url + "');", true); On the second page

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