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How to get Maven project version to the bash command line
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204
Tom's solution with the Exec Maven Plugin is much better, but still more complicated than it n...
ListBox vs. ListView - how to choose for data binding
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answered Oct 22 '08 at 20:10
Philip RieckPhilip Rieck
31.3k99 gold badges8383 silver badges9595 bronze badges
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Docker how to change repository name or rename image?
...o/myname/server:latest.
– Scott
Jan 20 '16 at 21:18
What is your host OS and Docker version? I suspect that something ...
Fill remaining vertical space with CSS using display:flex
...ight?
– Paul Totzke
Jul 13 '15 at 2:20
6
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Is \d not supported by grep's basic expressions?
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rogerdpack
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answered Aug 1 '11 at 16:08
DaenythDaenyth
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Explode PHP string by new line
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edited Aug 20 '13 at 17:59
answered Oct 22 '10 at 13:42
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How do you get the width and height of a multi-dimensional array?
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120
Use GetLength(), rather than Length.
int rowsOrHeight = ary.GetLength(0);
int colsOrWidth = ar...
EJB's - when to use Remote and/or local interfaces?
... interface with EJB's?
– Thufir
Aug 20 '17 at 1:09
add a comment
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How to empty a Heroku database
...eed) into one action by executing this:
$ heroku run rake db:setup
Edit 2014-04-18: rake db:setup doesn't work with Rails 4, it fails with a Couldn't create database error.
Edit 2014-10-09: You can use rake db:setup with Rails 4. It does give you a Couldn't create database error (because the dat...
HashSet vs. List performance
...hort strings, the advantage went away after size 5, for objects after size 20.
1 item LIST strs time: 617ms
1 item HASHSET strs time: 1332ms
2 item LIST strs time: 781ms
2 item HASHSET strs time: 1354ms
3 item LIST strs time: 950ms
3 item HASHSET strs time: 1405ms
4 item LIST strs time: 1126ms
4...