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Track a new remote branch created on GitHub
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maxmax
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How to select lines between two marker patterns which may occur multiple times with awk/sed
... to trigger the print when necessary:
$ awk '/abc/{flag=1;next}/mno/{flag=0}flag' file
def1
ghi1
jkl1
def2
ghi2
jkl2
How does this work?
/abc/ matches lines having this text, as well as /mno/ does.
/abc/{flag=1;next} sets the flag when the text abc is found. Then, it skips the line.
/mno/{f...
How can I return an empty IEnumerable?
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answered Jul 12 '10 at 15:24
Michael MrozekMichael Mrozek
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Git: How to diff two different files in different branches?
...\to\foo.txt (no branch)
– Eris
Nov 20 '13 at 20:51
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PHP prepend associative array with literal keys?
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answered Sep 3 '09 at 1:29
cletuscletus
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What is the C# equivalent to Java's isInstance()?
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edited Sep 21 '16 at 20:21
answered Nov 11 '08 at 23:13
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Python argparse ignore unrecognised arguments
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answered Oct 10 '12 at 11:28
unutbuunutbu
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Split an NSString to access one particular piece
I have a string like this: @"10/04/2011" and I want to save only the "10" in another string. How can I do that?
7 Answers...
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
...y}'}"
– Brice Roncace
Apr 6 '16 at 20:23
1
Re: comment above - also see this answer
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Vim: What's the difference between let and set?
...lar to "ordinary" variables). So, the following are equivalent:
:set tw=40
:let &tw=40
But, for example, assigning 50 to the global variable foo (:let g:foo=50) cannot be achieved with a :set command (because g:foo is a variable and not an option).
Some options are boolean like. When settin...