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Using UIAlertController instead of UIAlertView (Deprecated) in iOS

Hi guys, As we all know that from iOS8 Apple has provided a new UIAlertController class which you can use instead of UIAlertView which is now deprecated. So today i'll demonstrate, how to use UIAlertController for displaying an alert in iOS. Her

Basic Differences in Optional, Non Optional Value and How to Use Clousers in Swift

In this tutorial, we are going to learn the difference between optional and non optional value in swift. We represent optional value by question mark i.e “?” and non optional value by exclamation mark i.e “!”.   Non opt

How to Write popen() Simulating Function in C Programming?

Hi Friends!   I have a difficulty with a recent task. I have a very little programming experience and although I got myself familiar with each function and understand what each does, I can't somehow compose them together to a good fun

How to Sort Names in Alphabetical Order Using Bubble Sort in C Program

Could someone help me write a C program that would let users to input names in any order, then displays the names, sorted in Alphabetical order. You may use any sorting algorithm like Bubble Sort, Selection Sort, Insertion Sort, etc.&n

How to Use the Power of Instagram to Attract Email Subscribers

Social media is the talk of the town and for good reason. It is one of the few methods by which brands can build a presence, establish an identity, and consistently connect with their customers and potential customers on an intimate level. Instagram

How to generate native jar to build ANE ?

To make a build of ANE i.e Adobe native extension first you have to download FlashRuntimeExtension.jar that comes along with Adobe AIR sdk. you can download from here : http://www.adobe.com/devnet/air/air-sdk-download.html   We know that its

How to check metadata of an audio file in iOS

Hi Readers, The below code snippet will give you the meta data of an audio file. You need to add an audio file in Resource Folder. Once that is done use the below code. Let us also understand the code.   - (void)viewDidLoad { [super view

How to create scheduler in OpenERP

A Scheduler helps to identify the necessary task, assigns a logical sequence to these tasks and monitor their execution. The main purpose of Scheduler is to identify tasks are on time.(Note: Tag is only used for the next Line). There are two ways to

Objects and method parameters and return types in Objective C

Objects: In general objects are the real world entity. Earlier the two functions communicate with each other using the function call(say programming in c) but the programmer need more better approach for communication between the two functions or cl

HTML 5 Drag and Drop

Drag and Drop feature allows a user to catch an element and drag it to any page or drop to some other location of the page. Earlier to use the feature of drag and drop programmer either has to create more complex javascript programming or use some th

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