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How can I remove a character from a string using Javascript?
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var mystring = "crt/r2002_2";
mystring = mystring.replace('/r','/');
will replace /r with / u...
Postgres dump of only parts of tables for a dev snapshot
...ots of this database that are functionally equivalent, but which are only 10 or 20 gigs in size.
3 Answers
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How to make a Java Generic method static?
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edited Jul 10 '15 at 20:58
All Workers Are Essential
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Why does Typescript use the keyword “export” to make classes and interfaces public?
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Ondra Žižka
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answered Apr 2 '13 at 10:00
FentonFenton
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How to extract the first two characters of a string in shell scripting?
...er expansion:
pax> long="USCAGol.blah.blah.blah"
pax> short="${long:0:2}" ; echo "${short}"
US
This will set short to be the first two characters of long. If long is shorter than two characters, short will be identical to it.
This in-shell method is usually better if you're going to be doi...
How to erase the file contents of text file in Python?
...if you have already an opened file:
f = open('file.txt', 'r+')
f.truncate(0) # need '0' when using r+
In C++, you could use something similar.
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How can I rollback a github repository to a specific commit?
My github has 100 commits in it right now. I need to rollback the repository to commit 80, and remove all the subsequent ones.
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Object of custom type as dictionary key
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The Red Pea
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answered Feb 4 '11 at 18:55
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How to create a static library with g++?
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answered May 10 '11 at 8:16
user2100815user2100815
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How can I pass parameters to a partial view in mvc 4
...ewData) { { "id", someInteger } }); for this to work for me. I'm using VS2015 DNX 4.5.1 if anyone else has this same issue.
– MikeTeeVee
Jun 22 '16 at 9:17
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