How to make negative numbers into positive
If you want to force a number to change or keep it positive.
Here is the way:
abs() for int
fabs() for double
fabsf() for float
If you want more info, you can look here:
Xcode is the software … that the developpers use to program & create App for Computers and Mobile devices.
Actual Version Xcode 9
Layout attributes relative to the layout margin on iOS versions prior to iOS 8
In the new version of iOS 8, Apple has added a feature called: Margin Relative. This could make problems at run, debug or compile time because older version does not support Margin Relative. To fix the problem: Disable all “Prefer margin relative” (uncheck) If it still does not work at the end, here’s my personal…
DetailsWhy opening Xcode 6 is long – take’s forever
Why opening Xcode 6 is long … take’s time … forever When Xcode 6 is open for the first time, it can take up to a couple of minutes before it complete it’s first opening. Why? … Security. Because Xcode look, compute a checksum on tens of thousands of files using over 5 GB…
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Interesting book to have How to test your App
Interesting book to test your App …
Easy & Automatically…
Yes!
Title: Test iOS Apps with UI Automation: Bug Hunting Made Easy
Developer and Writer Page
GitHub Page
Where to Buy: The Pragmatic BookShelf – Amazon
Discover how it work before to buy in this video on YouTube.
New Books comming for Apple Swift new laguage
List of book that I’m looking to buy for Swift in iOS 8 Programming in Swift iOS 8 Programming Fundamentals with Swift: Code and Cocoa Basics iOS 8 Swift Programming Cookbook: Solutions & Examples for iOS App Swift Development with Cocoa: Developing for the Mac and iOS App They are not release yet,…
DetailsRename an App and folder in Xcode
There’s a procedure on the Apple Developper Site: How do I rename my application in Xcode? Nice … but! If you change the forder name, you’ll have this error message: Command/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1 To resolve Go to TARGET / Build Settings verify and modify the two following repositories: info.plist File Precompile Prefix Header / Prefix…
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What’s GitHub ?
GitHub Find Exchange Share code … Share code is one of the most important and powerfull feature. Develop a project with more than one person by working all together at the same time. Branch is a fonction that let you from the office or home, work on your part and than merge it all together…
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WWDC 2014 Tutorials – Listed by numbers
WWDC 2014 TUTORIALS LIST BY NUMBERS Platforms State of the Union Special Events iOS, OS X Session 102 Apple Design Awards Special Events iOS, OS X Session 103 Advanced Topics in Internationalization Frameworks iOS, OS X Session 201 What’s New in Cocoa Touch Frameworks iOS Session 202 Introducing HealthKit Frameworks iOS Session 203 What’s…
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WWDC 2013 Tutorials – Listed by numbers
WWDC 2013 TUTORIALS LISTED BY NUMBERS Accessibility in OS X Frameworks Session 200 Building User Interfaces for iOS 7 Frameworks Session 201 Accessibility in iOS Frameworks Session 202 What’s New in Cocoa Touch Frameworks Session 203 What’s New with Multitasking Frameworks Session 204 What’s New in Cocoa Frameworks Session 205 Getting Started with UIKit Dynamics…
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