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In C# check that filename is *possibly* valid (not that it exists) [duplicate]
...stence by calling fi.Exists.
}
For creating a FileInfo instance the file does not need to exist.
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Python Pandas: Get index of rows which column matches certain value
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df.iloc[i] returns the ith row of df. i does not refer to the index label, i is a 0-based index.
In contrast, the attribute index returns actual index labels, not numeric row-indices:
df.index[df['BoolCol'] == True].tolist()
or equivalently,
df.index[df['BoolC...
OAuth with Verification in .NET
... - there's no state management at all), or otherwise unsatisfactory.
It doesn't need to be this complicated.
I'm not an expert on OAuth, but I have produced an OAuth client-side manager class, that I use successfully with Twitter and TwitPic. It's relatively simple to use. It's open source and...
Mutable vs immutable objects
...ou should be able to look at a piece of code and easily understand what it does. But more important than that, you should be able to convince yourself that it does what it does correctly. When objects can change independently across different code "domains", it sometimes becomes difficult to keep ...
How to recursively list all the files in a directory in C#?
...excpt.Message);
}
}
Added by barlop
GONeale mentions that the above doesn't list the files in the current directory and suggests putting the file listing part outside the part that gets directories. The following would do that. It also includes a Writeline line that you can uncomment, that ...
Do I need a content-type header for HTTP GET requests?
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@Epoc, The quoted message is at best implicit. It doesn't actually say that messages without entity-body SHOULD NOT include a Content-Type. Do we have an explicit quote?
– Pacerier
Dec 10 '14 at 11:53
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What is the purpose of `text=auto` in `.gitattributes` file?
...pattern is *, which means all files, and the attribute is text=auto.
What does text=auto do? From the documentation:
When text is set to "auto", the path is marked for automatic end-of-line normalization. If Git decides that the content is text, its line endings are normalized to LF on checki...
How to call shell commands from Ruby
... (as I first thought this would also be a Ruby command): Rake has sh which does "Run the system command cmd. If multiple arguments are given the command is not run with the shell (same semantics as Kernel::exec and Kernel::system)".
– sschuberth
Feb 15 '13 at 1...
Determine function name from within that function (without using traceback)
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Python doesn't have a feature to access the function or its name within the function itself. It has been proposed but rejected. If you don't want to play with the stack yourself, you should either use "bar" or bar.__name__ depending...
How to create a .gitignore file
... well as long as you provide the full path. This might also explain why it does not work for some users on Windows: The touch command seems to not be in the $PATH on some Windows versions per default.
C:\> "c:\program files (x86)\git\bin\touch.exe" .gitignore
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