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How do I do base64 encoding on iOS?
I'd like to do base64 encoding and decoding, but I could not find any support from the iPhone SDK . How can I do base64 encoding and decoding with or without a library?
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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
I am transitioning from Java to C++ and have some questions about the long data type. In Java, to hold an integer greater than 2 32 , you would simply write long x; . However, in C++, it seems that long is both a data type and a modifier.
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SVN: Is there a way to mark a file as “do not commit”?
With TortoiseSVN, I can move a file into the ignore-on-commit changelist, so that when I commit a whole tree, changes to that file do not get committed.
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Remove non-ascii character in string
and i need to remove all non-ascii character from string,
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PowerShell: Store Entire Text File Contents in Variable
I'd like to use PowerShell to store the entire contents of a text file (including the trailing blank line that may or may not exist) in a variable. I'd also like to know the total number of lines in the text file. What's the most efficient way to do this?
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What is the point of Lookup?
The MSDN explains Lookup like this:
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AngularJS ng-if with multiple conditions
I'd like to know if it's possible to have something like this:
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Technically, why are processes in Erlang more efficient than OS threads?
From Erlang Programming (2009):
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How to check SQL Server version
What are the possible ways to determine the deployed SQL Server version?
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Python: print a generator expression?
In the Python shell, if I enter a list comprehension such as:
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