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Why are C# interface methods not declared abstract or virtual?
C# methods in interfaces are declared without using the virtual keyword, and overridden in the derived class without using the override keyword.
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Better explanation of when to use Imports/Depends
...ng R Extensions " manual provides the following guidance on when to use Imports or Depends:
4 Answers
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How to check if string input is a number? [duplicate]
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Simply try converting it to an int and then bailing out if it doesn't work.
try:
val = int(userInput)
except ValueError:
print("That's not an int!")
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Where do I find the current C or C++ standard documents?
For many questions the answer seems to be found in "the standard". However, where do we find that? Preferably online.
12 An...
Java equivalent of unsigned long long?
... having access to a 64 bit unsigned integer, via unsigned long long int , or via uint64_t . Now, in Java longs are 64 bits, I know. However, they are signed.
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No increment operator (++) in Ruby? [duplicate]
Why is there no increment operator in Ruby?
3 Answers
3
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How to validate phone numbers using regex
...ve regex to validate phone numbers. Ideally it would handle international formats, but it must handle US formats, including the following:
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What is the point of a “Build Server”? [closed]
I haven't worked for very large organizations and I've never worked for a company that had a "Build Server".
18 Answers
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Will writeToFile:atomically: overwrite data?
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Whether you do it atomically or not doesn't matter; in either case, the file will be completely overwritten with the new data.
– BJ Homer
Jul 30 '12 at 13:56
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Is string in array?
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For some reason when I first looked for the method I couldn't find it...thanks.
– Brad
Feb 1 '09 at 17:28
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