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input type=“text” vs input type=“search” in HTML5
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Create a tar.xz in one command
...ember to man tar :)
tar cfJ <archive.tar.xz> <files>
Edit 2015-08-10:
If you're passing the arguments to tar with dashes (ex: tar -cf as opposed to tar cf), then the -f option must come last, since it specifies the filename (thanks to @A-B-B for pointing that out!). In that case, the...
Explicitly calling return in a function or not
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133
Question was: Why is not (explicitly) calling return faster or better, and thus preferable?
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EF LINQ include multiple and nested entities
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edited Apr 23 '14 at 16:40
J Bryan Price
1,08499 silver badges1515 bronze badges
answered Apr...
Count occurrences of a char in a string using Bash
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120
I would use the following awk command:
string="text,text,text,text"
char=","
awk -F"${char}" ...
Scala: What is a TypeTag and how do I use it?
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Minimizing NExpectation for a custom distribution in Mathematica
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How exactly to use Notification.Builder
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Specify pane percentage in tmuxinator project
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How to check if command line tools is installed
I have a macbook pro with OS X 10.8.2.
XCode is installed. I know this as it appears in the Applications directory.
There are also the xcodebuild and xcode-select files in /usr/bin
I need to know if the command line tools is installed.
Is there a command for it?
What can I do to see if XCode CLT is ...