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What is the javascript filename naming convention? [closed]
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190
One possible naming convention is to use something similar to the naming scheme jQuery uses. It'...
Escape a dollar sign in string interpolation
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180
Just double it
scala> val name = "foo"
name: String = foo
scala> s"my.package.$name$$"
r...
What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
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edited Apr 4 '18 at 8:02
siegy22
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answered Aug...
Bash history without line numbers
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207
Try this:
$ history | cut -c 8-
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Appending to an existing string
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answered Mar 1 '10 at 15:44
sepp2ksepp2k
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Breakpoints are crossed out, how can I make them valid?
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Michael BorgwardtMichael Borgwardt
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How do I join two paths in C#?
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answered Jun 7 '09 at 11:04
Jose BasilioJose Basilio
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Specifying Maven's local repository location as a CLI parameter
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260
use maven property maven.repo.local:
mvn -Dmaven.repo.local=$HOME/.my/other/repository clean in...
How to implement WiX installer upgrade?
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In the newest versions (from the 3.5.1315.0 beta), you can use the MajorUpgrade element instead of using your own.
For example, we use this code to do automatic upgrades. It prevents downgrades, giving a localised error message, and also prevents upgrading an alread...
What's the opposite of head? I want all but the first N lines of a file
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-n, --lines=K output the last K lines, instead of the last 10;
or use -n +K to output lines starting with the Kth
So to filter out the first 2 lines, -n +3 should give you the output you are looking for (start from 3rd).
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