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How to find the foreach index?

Is it possible to find the foreach index? 13 Answers 13 ...
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Byte array to image conversion

I want to convert a byte array to an image. 13 Answers 13 ...
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Getting All Variables In Scope

Is there a way to get all variables that are currently in scope in javascript? 10 Answers ...
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Is it worth using Python's re.compile?

Is there any benefit in using compile for regular expressions in Python? 26 Answers 26...
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Differences between unique_ptr and shared_ptr [duplicate]

Could someone explain differences between shared_ptr and unique_ptr? 4 Answers 4 ...
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Is there a better way to run a command N times in bash?

I occasionally run a bash command line like this: 19 Answers 19 ...
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Fastest way to check a string contain another substring in JavaScript?

I'm working with a performance issue on JavaScript. So I just want to ask: what is the fastest way to check whether a string contains another substring (I just need the boolean value)? Could you please suggest your idea and sample snippet code? ...
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How to bind RadioButtons to an enum?

I've got an enum like this: 9 Answers 9 ...
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reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?

In my multithreaded asmx web service I had a class field _allData of my own type SystemData which consists of few List<T> and Dictionary<T> marked as volatile . The system data ( _allData ) is refreshed once in a while and I do it by creating another object called newData and fill...
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How to commit no change and new message?

How can I make a new commit and create a new message if no changes are made to files? 5 Answers ...