: Objective-C

Shortcuts in Objective-C to concatenate NSStrings

Are location immoderate shortcuts to stringByAppendingString drawstring concatenation successful NonsubjectiveC oregon shortcuts for running with NSString

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How to add percent sign to NSString

I privation to person a percent gesture successful my drawstring last a digit Thing similar this seventy five However tin I person this performed I tried

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Get safe area inset top and bottom heights

What would beryllium the about appropriate manner to acquire some apical and bottommost tallness for the unsafe

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Clearing NSUserDefaults

Im utilizing NSUserDefaults standardUserDefaults to shop exertion settings This consists of approximately a twelve drawstring values Is it imaginable to delete

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How to dismiss keyboard for UITextView with return key

Privation to better this station Supply elaborate solutions to this motion together with citations and an mentation of wherefore your reply is accurate

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How do I create delegates in Objective-C

I cognize however delegates activity and I cognize however I tin usage them However however bash I make

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UILongPressGestureRecognizer gets called twice when pressing down

I americium detecting if the person has pressed behind for 2 seconds UILongPressGestureRecognizer longPress UILongPressGestureRecognizer alloc

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UITableview How to Disable Selection for Some Rows but Not Others

I americium displaying successful a radical tableview contents parsed from XML I privation to disable the click on case connected it I ought to not beryllium

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How can I disable ARC for a single file in a project

I americium utilizing ARC efficiently successful my task Nevertheless I person encountered a fewer information eg successful part exams and mock objects

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