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How to have the formatter wrap code with IntelliJ?

... Do you mean that the formatter does not break long lines? Check Settings / Project Settings / Code Style / Wrapping. Update: in later versions of IntelliJ, the option is under Settings / Editor / Code Style. And select Wrap when ty...
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Regex: Remove lines containing “help”, etc

I have a long document of commands. Using Notepad++ or regex, I want to delete all lines containing "help" including keyboard_help, etc. ...
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AngularJS: Is there any way to determine which fields are making a form invalid?

...which is called from an ng-submit function, which belongs to a form with name profileForm : 8 Answers ...
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What's the point of map in Haskell, when there is fmap?

... I would like to make an answer to draw attention to augustss's comment: That's not actually how it happens. What happened was that the type of map was generalized to cover Functor in Haskell 1.3. I.e., in Haskell 1.3 fmap was called map. This change was then reverted in Haskell 1.4 and ...
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Remove HTML Tags from an NSString on the iPhone

... @James To use the method posted in the solution. You have to create a category for NSString. Look up "Objective-C Category" in Google. Then you add that method in the m file, and the prototype in the h file. When that is all set...
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read string from .resx file in C#

How to read the string from .resx file in c#? please send me guidelines . step by step 14 Answers ...
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Save image from URL by paperclip

Please suggest me a way to save an image from an URL by Paperclip. 8 Answers 8 ...
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How to add elements to an empty array in PHP?

... Both array_push and the method you described will work. $cart = array(); $cart[] = 13; $cart[] = 14; // etc //Above is correct. but below one is for further understanding $cart = array(); for($i=0;$i<=5;$i++){ $cart[] = $i; } echo "<pr...
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How to compare UIColors?

... Have you tried [myColor isEqual:someOtherColor] ? share | improve this answer | follow | ...
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Explicit specialization in non-namespace scope [duplicate]

...+ is non-compliant in this case - explicit specializations have to be at namespace scope. C++03, §14.7.3/2: An explicit specialization shall be declared in the namespace of which the template is a member, or, for member templates, in the namespace of which the enclosing class or enclosing class...