There may be more than one way to ask this question, so here's a desciption of the problem. I was working on master and committed some stuff and then decided I wanted to put that work on hold. I backed up a few commits and then branched from before I started my crap work. Practically this works fine...

Is there any EASY way to sort an array in descending order like how they have a sort in ascending order in the Arrays class ? ...

Want to remove all new lines from string. 19 Answers 19 ...

I have declared a long string in string.xml of an application. 9 Answers 9 ...

Is there any way to have a Transition/animation effect while replacing an existing viewcontroller as rootviewcontroller with a new one in the appDelegate? ...

JRebel allows for newly compiled code to be redeployed without restarting the application. I am wondering if there are any alternative (free?). The FAQ page answers this question, but I am sure it's biased towards JRebel. This question was asked a year ago on this site, but I am bringing it ba...

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I have a UICollectionView which shows photos. I have created the collectionview using UICollectionViewFlowLayout . It works good but I would like to have spacing on margins. Is it possible to do that using UICollectionViewFlowLayout or must I implement my own UICollectionViewLayout ? ...

I have an EditText field with a Customer Text Watcher on it. In a piece of code I need to change the value in the EditText which I do using .setText("whatever") . ...

I was trying to update the existing pods with pod install command, but it takes forever to run. 19 Answers ...