Development iOS Apps Wireless Installation – Problem of “Can’t connect server”

3-steps-to-changing-mobile-service-carriers1

One of the site diawi.com and  iappwi.com for distribute your application for testing where you upload your application and provide simple URL to share that application. Same thing you can also implement into your application share internal testing or Enterprise … Continue reading

iPhone / iPad / iOS Interview questions Part 2

Creating shortcuts to iOS Simulators with XCode 6 onwards 3

In previous article, we’ve discussed several iOS Interview questions which covers some of the very basic/easy question-answers. In this post, we’ll continue adding more related interview questions on the same topic. Q: Describe App Extensions in iOS8 A: iOS 8 … Continue reading

Get average color from image and fill that color as a background

Creating shortcuts to iOS Simulators with XCode 6 onwards 3

Hello all here I post the code for retrieve average color of the image and return that UIColor directly those use into your image view background color. Same that kind of the functionality shows into iTunes  album image load image that time retrieve … Continue reading

Rotate a video using iMovie on Mac OS X

Rotate video using iMovie in Mac OS X

Step 1. Open iMovie & Click on import. Step 2. Select files/videos which needs to be rotated & click on import button. Step 3. Click on + (Create) button from the toolbar & click on Movie as indicated in following … Continue reading

Hide & Unhide folder like windows in Mac os x

Mac osx hide/unhide file/folder

Use following command to hide specific folder/file.

Use following command to unhide specific folder/file.

Here is the example of hidden file.

Data Encryption Standard(DES) Encryption and Decryption

Yellow computer folder with key. Isolated 3d image

The Data Encryption Standard (DES) is a secret key encryption scheme adopted as standard in the USA in 1977. It uses a 56-bit key, which is today considered by many to be insufficient as it can with moderate effort be … Continue reading

Generate random string in Objective-C

Random string generation in objective-c

Following code snip will help you to generate random string by specifying the length of random string to be generated. Copy & paste following method as per your desire.