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What is AF_INET, and why do I need it?

I'm getting started on socket programming, and I keep seeing this AF_INET . 5 Answers ...
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How to create a date and time picker in Android? [closed]

Is there any android widget that enable to pick the date and the time at the same time ? I already use the basic time picker and date picker . ...
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Normalizing mousewheel speed across browsers

...ons of the same browser on OS X have yielded different values in the past, and may do so in the future, and that Using the trackpad on OS X yields very similar effects to using a mouse wheel, yet gives very different event values, and yet the device difference cannot be detected by JS …I can onl...
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Should I return EXIT_SUCCESS or 0 from main()?

...IT_SUCCESS when it succeeds, just for the sake of symmetry. On the other hand, if the program never signals failure, you can use either 0 or EXIT_SUCCESS. Both are guaranteed by the standard to signal successful completion. (It's barely possible that EXIT_SUCCESS could have a value other than 0, ...
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Performance of FOR vs FOREACH in PHP

First of all, I understand in 90% of applications the performance difference is completely irrelevant, but I just need to know which is the faster construct. That and... ...
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More elegant way of declaring multiple variables at the same time

...called function. This is certainly a reliable way to create dictionaries, and people seem to be at least accepting of this idiom, but I suspect that some may consider it Unpythonic. </disclaimer> Yet another approach, which is likely the most intuitive if you will be using this pattern fr...
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How to distinguish mouse “click” and “drag”

I use jQuery.click to handle the mouse click event on Raphael graph, meanwhile, I need to handle mouse drag event, mouse drag consists of mousedown , mouseup and mousemove in Raphael. ...
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What is the exact meaning of Git Bash?

...I know now the basic operations such as commit , push , pull , fetch , and merge . But I still don't know what Git Bash itself actually is! ...
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How to download and save a file from Internet using Java?

...ine file (such as http://www.example.com/information.asp ) I need to grab and save to a directory. I know there are several methods for grabbing and reading online files (URLs) line-by-line, but is there a way to just download and save the file using Java? ...
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Does Haskell require a garbage collector?

...ser types "clear"; so the lifetime of this must be determined dynamically, and this is why dynamic memory management is necessary. So in this sense, automated dynamic memory allocation is necessary, and in practice this means: yes, Haskell requires a garbage collector, since garbage collection is t...