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Is there an alternative sleep function in C to milliseconds?

I have some source code that was compiled on Windows. I am converting it to run on Red Hat Linux. 6 Answers ...
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How to get string objects instead of Unicode from JSON?

I'm using Python 2 to parse JSON from ASCII encoded text files. 21 Answers 21 ...
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How to use transactions with dapper.net?

I would like to run multiple insert statements on multiple tables. I am using dapper.net. I don't see any way to handle transactions with dapper.net. ...
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How to wait for a keypress in R?

I want to pause my R script until the user presses a key. 6 Answers 6 ...
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parseInt vs unary plus, when to use which?

...ses Well, here are a few differences I know of: An empty string "" evaluates to a 0, while parseInt evaluates it to NaN. IMO, a blank string should be a NaN. +'' === 0; //true isNaN(parseInt('',10)); //true The unary + acts more like parseFloat since it also accepts decimals. ...
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Preserving order with LINQ

I use LINQ to Objects instructions on an ordered array. Which operations shouldn't I do to be sure the order of the array is not changed? ...
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Where do you store your salt strings?

I've always used a proper per-entry salt string when hashing passwords for database storage. For my needs, storing the salt in the DB next to the hashed password has always worked fine. ...
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Does Swift support reflection?

Does Swift support reflection? e.g. is there something like valueForKeyPath: and setValue:forKeyPath: for Swift objects? ...
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What is a “surrogate pair” in Java?

I was reading the documentation for StringBuffer , in particular the reverse() method. That documentation mentions something about surrogate pairs . What is a surrogate pair in this context? And what are low and high surrogates? ...
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Entity Framework 4 Single() vs First() vs FirstOrDefault()

...'m having a devil of a time finding a comparison of the different ways to query for a single item, and when to use each. 6 ...