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Assign output of a program to a variable using a MS batch file
I need to assign the output of a program to a variable using a MS batch file.
9 Answers
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Who wrote this programing saying? “Always code as if the guy who ends up maintaining your code will
I found this at somebody's blog, and it introduces as Rick Osborne's. But I google this, and other people says: Martin Golding's, John Woods' and Damian Conway's... Yes, Damian Conway used this quote in " Perl Best Practices " (2005) but Damian doesn't mention who wrote it.
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What is $@ in Bash? [duplicate]
I reckon that the handle $@ in a shell script is an array of all arguments given to the script. Is this true?
2 Answers
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How can I trim all strings in an Array? [duplicate]
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@ime: that's what it expected to return actually. Garbage-in garbage-out paradigm in action.
– zerkms
Jun 17 '14 at 10:50
4
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Pass parameter to EventHandler [duplicate]
I have the following EventHandler to which I added a parameter MusicNote music:
2 Answers
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How to calculate the intersection of two sets? [duplicate]
Say, have two Hashset, how to calculate the intersection of them?
2 Answers
2
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git multiple user names for the different projects within the same system [duplicate]
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Just use --local instead of --global. In fact, local is the default so you can just do
git config user.email personal@example.org
git config user.name "whatf hobbyist"
in one repo, and
git config user.email work@example.com
git config us...
Is there a way to pass jvm args via command line to maven? [duplicate]
In particular, I want to do something like this:
1 Answer
1
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Get last n lines of a file, similar to tail
I'm writing a log file viewer for a web application and for that I want to paginate through the lines of the log file. The items in the file are line based with the newest item on the bottom.
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What is the curiously recurring template pattern (CRTP)?
Without referring to a book, can anyone please provide a good explanation for CRTP with a code example?
5 Answers
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