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What does the 'b' character do in front of a string literal?
Apparently, the following is the valid syntax:
8 Answers
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How to create a temporary directory?
I use to create a tempfile , delete it and recreate it as a directory:
4 Answers
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
Why do I get the following error?
6 Answers
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How are strings passed in .NET?
When I pass a string to a function, is a pointer to the string's contents passed, or is the entire string passed to the function on the stack like a struct would be?
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How to escape os.system() calls?
When using os.system() it's often necessary to escape filenames and other arguments passed as parameters to commands. How can I do this? Preferably something that would work on multiple operating systems/shells but in particular for bash.
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Python string prints as [u'String']
This will surely be an easy one but it is really bugging me.
10 Answers
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If a folder does not exist, create it
I use a FileUploader control in my application. I want to save a file in a specified folder. Now I want, if this folder does not exist, to first create it, and then save my file to this folder. If the folder already exists, then just save the file in it.
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Convert to/from DateTime and Time in Ruby
How do you convert between a DateTime and a Time object in Ruby?
6 Answers
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Look up all descendants of a class in Ruby
I can easily ascend the class hierarchy in Ruby:
15 Answers
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Is there a `pointer-events:hoverOnly` or similar in CSS?
Just been playing about with pointer-events property in CSS.
7 Answers
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