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How to check whether a file or directory exists?

... 190 // exists returns whether the given file or directory exists func exists(path string) (bool, err...
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Why define an anonymous function and pass it jQuery as the argument?

...esignpatterns/book/#modulepatternjavascript http://www.adequatelygood.com/2010/3/JavaScript-Module-Pattern-In-Depth The purpose of this code is to provide "modularity", privacy and encapsulation for your code. The implementation of this is a function that is immediately invoked by the calling (j...
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string.charAt(x) or string[x]?

... answered May 10 '11 at 0:01 Brian WebsterBrian Webster 26.6k4646 gold badges140140 silver badges214214 bronze badges ...
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List vs Set vs Bag in NHibernate

... 230 NHibernate semantics: List: Ordered collection of entities, duplicate allowed. Use a .NET ILis...
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How to add an Access-Control-Allow-Origin header

... answered Feb 15 '11 at 20:28 MazatecMazatec 10.2k2323 gold badges6363 silver badges105105 bronze badges ...
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Initialize parent's protected members with initialization list (C++)

... answered Feb 18 '10 at 17:33 philsquaredphilsquared 21.5k1212 gold badges6363 silver badges9595 bronze badges ...
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Multiple Type Constraints in Swift

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What's the difference between interface and @interface in java?

I haven't touched Java since using JBuilder in the late 90's while at University, so I'm a little out of touch - at any rate I've been working on a small Java project this week, and using Intellij IDEA as my IDE, for a change of pace from my regular .Net development. ...
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Single TextView with multiple colored text

...the method Html.fromHtml(your text here) String text = "<font color=#cc0029>First Color</font> <font color=#ffcc00>Second Color</font>"; yourtextview.setText(Html.fromHtml(text)); share | ...
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Most common C# bitwise operations on enums

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