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int to hex string
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Use ToString("X4").
The 4 means that the string will be 4 digits long.
Reference: The Hexadecimal ("X") Format Specifier on MSDN.
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Python Requests - No connection adapters
I'm using the Requests: HTTP for Humans library and I got this weird error and I don't know what is mean.
2 Answers
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initialize a vector to zeros C++/C++11
I know in C++11 they added the feature to initialize a variable to zero as such
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How do I resolve cherry-pick conflicts using their changes?
My git cherry-pick FOO produced a conflict.
1 Answer
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Is there a difference between single and double quotes in Java?
Is there a difference between single and double quotes in Java?
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Multiple Parameters for jQuery selector?
I was just looking at the jQueryUI button plug-in and noticed this
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Rails: Get Client IP address
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I would just use the request.remote_ip that's simple and it works. Any reason you need another method?
See: Get real IP address in local Rails development environment
for some other things you can do with client server ip's.
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How do I iterate through the alphabet?
In Python, could I simply ++ a char? What is an efficient way of doing this?
2 Answers
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MySQL: Sort GROUP_CONCAT values
In short: Is there any way to sort the values in a GROUP_CONCAT statement?
2 Answers
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How to comment in Vim's config files: “.vimrc”?
How do I add a comment in Vim's configuration files, like .vimrc?
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