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Include all files in a folder in a single bundle

...include all files of a folder including all the files of the childfolders (and their childfolders etc.)? 1 Answer ...
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MongoDB: Find a document by non-existence of a field?

...operator: db.mycollection.find({ "price" : { "$exists" : false } }) and see its documentation. share | improve this answer | follow | ...
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Input placeholders for Internet Explorer

...s, one I saw was jQuery-html5-placeholder. I tried the demo out with IE9, and it looks like it wraps your <input> with a span and overlays a label with the placeholder text. <label>Text: <span style="position: relative;"> <input id="placeholder1314588474481" name="text" ...
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Create module variables in Ruby

...ports class variables in modules, so you can use class variables directly, and not some proxy or pseudo-class-variables: module Site @@name = "StackOverflow" def self.setName(value) @@name = value end def self.name @@name end end Site.name # => "StackOverflow" Sit...
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How is performance affected by an unused using directive?

...rformance of your application. It can affect the performance of the IDE and the overall compilation phase. The reason why is that it creates an additional namespace in which name resolution must occur. However these tend to be minor and shouldn't have a noticeable impact on your IDE experience ...
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Git rebase fails, 'Your local changes to the following files would be overwritten by merge'. No loca

...e upstream changes pulled into master since the bugfix branch was created, and it now refuses to rebase. 2 Answers ...
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Text blinking jQuery

What is an easy way to make text blinking in jQuery and a way to stop it? Must work for IE, FF and Chrome. Thanks 35 Answer...
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YAML Multi-Line Arrays

...['string1', 'string2', 'string3', 'string4', 'string5', 'string6'] and even have multi-line strings in single-line arrays: key: ['string1', 'long string', 'string3', 'string4', 'string5', 'string6'] share ...
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“Delegate subtraction has unpredictable result” in ReSharper/C#?

When using myDelegate -= eventHandler ReSharper (version 6) issues: 3 Answers 3 ...
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Create objective-c class instance by name?

...he class exists. For example, in your .h: @property Class NameOfClass; and then in your .m: id object = [[NameOfClass alloc] init]; If you mistyped the class name or if it doesn't exist, you'll get an error at compile time. Also I think this is cleaner code. ...