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ruby convert array into function arguments
Say I have an array. I wish to pass the array to a function. The function, however, expects two arguments. Is there a way to on the fly convert the array into 2 arguments?
For example:
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How to redirect output with subprocess in Python?
What I do in the command line:
5 Answers
5
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CSS3 transform not working
I am trying to transform my menu items by rotating them 10 degrees. My CSS works in Firefox but I've failed to replicate the effect in Chrome and Safari. I know IE doesn't support this CSS3 property so that's not a problem.
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How to replace a whole line with sed?
Suppose I have a file with lines
6 Answers
6
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What does the WPF star do (Width=“100*”)
What does exactly the star in size terms in WPF mean?
4 Answers
4
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Pandas conditional creation of a series/dataframe column
I have a dataframe along the lines of the below:
8 Answers
8
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Command to change the default home directory of a user
I would like to know whether there is any simple shell command to change the user home directory in Linux/Unix (one similar to chsh which changes the default login shell of an existing valid user) without touching the /etc/passwd file. Thanks
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How to do scanf for single char in C [duplicate]
In C:
I'm trying to get char from the user with scanf and when I run it the program don't wait for the user to type anything...
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How to capture stdout output from a Python function call?
I'm using a Python library that does something to an object
3 Answers
3
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List all the files that ever existed in a Git repository
Do you have a clean way to list all the files that ever existed in specified branch?
4 Answers
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