Apple and I are on the same constraint planet
Here is a constraint problem on the Bousole App.
With iOS 8.2 – I’ve made a bug report.
With iOS 8.3 – Here’s the bug fix.
How to convert a string with comma to a string with decimal in Swift
Swift Code work’s fine with a dot (.) decimal. The problem is when your using a comma (,) in your variables. Origin of the problem: Usually, the origin of the problem is from the Decimal Keyboard that use a comma (,) instead of a dot (.) Like the French Decimal Keyboard The result: The reality is that you are loosing every…
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: http://stackoverflow.com/
How to use String () or String?
Witch one to use: String () or String? Depends … on how you do things! But! For my part, I’ve reduce bug crashing App when using: String () How? String? make’s it wait for a value from the user (problematic). String () set’s a nil value. Why! If using String? and the user skip…