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Number of processors/cores in command line
I am running the following command to get the number of processors/cores in Linux:
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How do you give iframe 100% height [duplicate]
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Check existence of input argument in a Bash shell script
I need to check the existence of an input argument. I have the following script
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How to remove selected commit log entries from a Git repository while keeping their changes?
I would like to remove selected commit log entries from a linear commit tree, so that the entries do not show in the commit log.
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“No X11 DISPLAY variable” - what does it mean?
I am trying to install a Java application on my Linux machine (Slackware).
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“unrecognized import path” with go get
I'm trying to install a web.go , but running go get github.com/hoisie/web returns
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How to make git mark a deleted and a new file as a file move?
I've moved a file manually and then I've modified it. According to Git, it is a new file and a removed file. Is there any way to force Git into treating it as a file move?
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Excluding directory when creating a .tar.gz file
I have a /public_html/ folder, in that folder there's a /tmp/ folder that has like 70gb of files I don't really need.
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Getting an “ambiguous redirect” error
The following line in my Bash script
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How can I define colors as variables in CSS?
I’m working on a CSS file that is quite long. I know that the client could ask for changes to the color scheme, and was wondering: is it possible to assign colors to variables, so that I can just change a variable to have the new color applied to all elements that use it?
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