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What method in the String class returns only the first N characters?
...ult; }
– Grandizer
Feb 21 '18 at 20:01
str needs to be checked for null
– liviriniu
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Ruby on Rails: how do I sort with two columns using ActiveRecord?
...own_club asc").order("voters.last_name asc")
– bkunzi01
Aug 31 '16 at 16:20
1
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How to specify more spaces for the delimiter using cut?
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answered Aug 22 '11 at 3:01
Jared NgJared Ng
3,87922 gold badges1616 silver badges1818 bronze badges
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Get specific line from text file using just shell script
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micromosesmicromoses
4,09011 gold badge1515 silver badges2121 bronze badges
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How do I remove all non-ASCII characters with regex and Notepad++?
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answered Feb 17 '16 at 20:01
TooGeekyTooGeeky
14311 silver badge1010 bronze badges
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jQuery map vs. each
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Linux: copy and create destination dir if it does not exist
...this with the --parents flag of cp. From the info page (viewable at http://www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html#cp-invocation or with info cp or man cp):
--parents
Form the name of each destination file by appending to the target
directory a slash and the ...
How to set custom location for local installation of npm package?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Replace non-numeric with empty string
...would.
– Matt Dawdy
Nov 4 '08 at 17:01
1
I'm waiting for someone to post an extension method vers...
What's the difference between ContentControl and ContentPresenter?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...