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How to stop unwanted UIButton animation on title change?

In iOS 7 my UIButton titles are animating in and out at the wrong time - late. This problem does not appear on iOS 6. I'm just using: ...
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MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update

as the title says, I want to perform a find (one) for a document, by _id, and if doesn't exist, have it created, then whether it was found or was created, have it returned in the callback. ...
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How to print out all the elements of a List in Java?

...e list component: public class ListExample { public static void main(String[] args) { List<Model> models = new ArrayList<>(); // TODO: First create your model and add to models ArrayList, to prevent NullPointerException for trying this example // Print the...
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Undoing a 'git push'

... highly dangerous if you are working in a shared repo. As a best practice, all commits pushed to a remote repo that is shared should be considered 'immutable'. Use 'git revert' instead: kernel.org/pub/software/scm/git/docs/… – Saboosh Jan 13 '12 at 20:47 ...
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How to replace local branch with remote branch entirely in Git?

...contents of master. So if you're on e.g. a feature-branch, it will replace all its commits with master, so make sure you've checked out the branch you're replacing first. – Zoltán Jul 15 '16 at 8:29 ...
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Converting string to title case

I have a string which contains words in a mixture of upper and lower case characters. 23 Answers ...
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Remove ALL white spaces from text

...e(/ /g,'') The g character means to repeat the search through the entire string. Read about this, and other RegEx modifiers available in JavaScript here. If you want to match all whitespace, and not just the literal space character, use \s instead: .replace(/\s/g,'') ...
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PHP Fatal error: Cannot redeclare class

... AaronLS's answer is much higher rated, and you can find it way down here. – qris Oct 7 '14 at 11:48 ...
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How to find first element of array matching a boolean condition in JavaScript?

... var result = null; arr.some(function(el, i) { return test.call(ctx, el, i, arr) ? ((result = el), true) : false; }); return result; } var result = find(someArray, isNotNullNorUndefined); share ...
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Creating multiline strings in JavaScript

...</span> </div> `; (Note: I'm not advocating to use HTML in strings) Browser support is OK, but you can use transpilers to be more compatible. Original ES5 answer: Javascript doesn't have a here-document syntax. You can escape the literal newline, however, which comes close: "fo...