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Understanding the main method of python [duplicate]

...functionality which is only useful in the context of other components of a system then one can still use __name__ == "__main__" to isolate a block of code which calls a suite of unit tests that apply to this module. (If you're not going to have any such functionality nor unit tests than it's best t...
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SQL Server: converting UniqueIdentifier to string in a case statement

... I think I found the answer: convert(nvarchar(50), RequestID) Here's the link where I found this info: http://msdn.microsoft.com/en-us/library/ms187928.aspx share | ...
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Convert nullable bool? to bool

How do you convert a nullable bool? to bool in C#? 11 Answers 11 ...
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Define: What is a HashSet?

... elements you can either use an enumerator or use the built-in function to convert the HashSet into a List and iterate through that. Take a look here share | improve this answer | ...
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Convert a Unicode string to a string in Python (containing extra symbols)

How do you convert a Unicode string (containing extra characters like £ $, etc.) into a Python string? 9 Answers ...
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How to convert a double to long without casting?

What is the best way to convert a double to a long without casting? 9 Answers 9 ...
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convert_tz returns null

...d answer (which is the same on MySQL's dev site) the command was unable to convert between timezones such as SELECT CONVERT_TZ('2004-01-01 12:00:00','UTC','MET') AS time It turns out that on OS X there are two files that cause problems: /usr/share/zoneinfo/Factory and /usr/share/zoneinfo/+VERSION...
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Convert String to Float in Swift

I'm trying to convert numbers taken from a UITextField, which I presume, are actually Strings, and convert them to Float, so I can multiply them. ...
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Best way to combine two or more byte arrays in C#

... But are you actually converting it into an array at the end, as the question requires? If not, of course it's faster - but it's not fulfilling the requirements. – Jon Skeet Jan 6 '09 at 8:17 ...
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How to generate random number with the specific length in python

...is quicker than alternatives. Just add the neccessary preceding zeros when converting to a string. import random num = random.randrange(1, 10**3) # using format num_with_zeros = '{:03}'.format(num) # using string's zfill num_with_zeros = str(num).zfill(3) Alternatively if you don't want to save t...