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Remove ALL white spaces from text
This is a snippet from my code. I want to add a class to an ID after getting another ID's text property. The problem with this, is the ID holding the text I need, contains gaps between the letters.
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Finding most changed files in Git
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Found part of my answer: git log --pretty=format: --since="1 year ago" --name-only -- "*.java" | sort | uniq -c | sort -rg | head -10
– AdamMc331
Jun 17 '19 at 16:33
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Border length smaller than div width?
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This was my technique too, but note that it will give the border on the left half of the div. If you want it centred, give the div:before left: 50px.
– Chowlett
Dec 20 '11 at 9:19
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XSD - how to allow elements in any order any number of times?
...you provided here only works for single element, right? or does this solve my requirement also?
– jvtech
Feb 18 '10 at 22:17
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How to export table as CSV with headings on Postgresql?
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From psql command line:
\COPY my_table TO 'filename' CSV HEADER
no semi-colon at the end.
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serve current directory from command line
...rt"
Even the first command is hard to remember, so I just have this in my .bashrc:
function serve {
port="${1:-3000}"
ruby -run -e httpd . -p $port
}
It serves the current directory on port 3000 by default, but you can also specify the port:
~ $ cd tmp
~/tmp $ serve # ~/tmp served o...
Add directives from directive in AngularJS
... Used in an other directive template. It's work just fine and save my time. Just thanks.
– jcstritt
Nov 2 '14 at 10:25
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How do I copy items from list to list without foreach?
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If the items are of type MyClass instead of Integer, does it copy the items too, or just reference them?
– Pedro Moreira
Jun 6 '14 at 14:14
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How can I set the PHP version in PHPStorm?
... this should highlight static function etc. I have a PHP installation on my PC but I don't want to install an older PHP version for every small script I have to produce.
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Sort an array in Java
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Could I get an example how to use it in my program?
– Lukas
Jan 20 '12 at 7:55
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