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What is “Linting”?

PHPLint , JSLint , and I recently came across "you can lint your JS code on the fly" while reading something about some IDE . ...
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or (HTML5)

W3Schools.com and I'm pretty sure I remember seeing W3C.org state that <menu> should be used for Toolbar menus and listing form control commands. ...
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UICollectionView spacing margins

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 ? ...
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Can I checkout github wikis like a git repository?

I want to modify and view github wikis with local editor like Emacs, and Google Code wikis can be checked out just like code. Is there any way to checkout github wikis? Or is there any other git repository provider offers such feature? ...
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Get event listeners attached to node using addEventListener

I have already looked at these questions: 5 Answers 5 ...
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“Width equals height” constraint in Interface Builder

I can't find a way to create a 'square' constraint, meaning 'width equals height' in Interface Builder. I guess it's possible to add such constraint programmatically. Is there something I can do in IB? Maybe I just don't see it? It seems trivial, yet I can't find it. ...
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How to Get the Title of a HTML Page Displayed in UIWebView?

I need to extract the contents of the title tag from an HTML page displayed in a UIWebView. What is the most robust means of doing so? ...
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HTML anchor link - href and onclick both?

I want to author an anchor tag that executes some JavaScript and then proceeds to go wherever the href was taking it. Invoking a function that executes my JavaScript and then sets window.location or top.location to the href location doesn't work for me. ...
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How to create arguments for a Dapper query dynamically

I have a dictionary of values Eg "Name": "Alex" 3 Answers 3 ...
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Efficiently updating database using SQLAlchemy ORM

I'm starting a new application and looking at using an ORM -- in particular, SQLAlchemy. 6 Answers ...