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What is the meaning of the prefix N in T-SQL statements and when should I use it?
...he N prefix, the string is converted to the default code page of the
database. This default code page may not recognize certain characters.
If you want to know the difference between these two data types, see this SO post:
What is the difference between varchar and nvarchar?
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Updating and committing only a file's permissions using git version control
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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
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What does numpy.random.seed(0) do?
... briefly why it actually happens. Computers are machines that are designed based on predefined algorithms. Any output from a computer is the result of the algorithm implemented on the input. So when we request a computer to generate random numbers, sure they are random but the computer did not just ...
Can anyone explain python's relative imports?
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How do different retention policies affect my annotations?
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Passing arguments forward to another javascript function
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Using Jasmine to spy on a function without an object
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how to permit an array with strong parameters
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How to properly check if std::function is empty in C++11?
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