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Join between tables in two different databases?
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edited Jun 20 '14 at 14:20
potashin
41.4k1111 gold badges7474 silver badges9999 bronze badges
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What does a b prefix before a python string mean?
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edited Apr 7 '10 at 14:05
answered Apr 7 '10 at 13:34
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How to disable code formatting for some part of the code using comments?
...ences > Editor > Code Style > Formatter Control
IntelliJ IDEA v.2016+:
Preferences > Editor > Code Style
IntelliJ IDEA v.2018+:
File > Settings > Editor > Code Style
You can change the formatter control markers, as long as they're in comments.
Ensure formatter markers i...
How do I find out with jQuery if an element is being animated?
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if( $(elem).is(':animated') ) {...}
More info: https://api.jquery.com/animated-selector/
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Determine if an HTML element's content overflows
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Normally, you can compare the client[Height|Width] with scroll[Height|Width] in order to detect ...
How can I use Bash syntax in Makefile targets?
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From the GNU Make documentation,
5.3.1 Choosing the Shell
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The program used as the shell is taken from the ...
Is there a python equivalent of Ruby's 'rvm'?
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answered May 11 '10 at 16:27
Olivier VerdierOlivier Verdier
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Get current batchfile directory
...You can get the name of the batch script itself as typed by the user with %0 (e.g. scripts\mybatch.bat). Parameter extensions can be applied to this so %~dp0 will return the Drive and Path to the batch script (e.g. W:\scripts\) and %~f0 will return the full pathname (e.g. W:\scripts\mybatch.cmd).
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Eclipse WTP vs sydeo, “ serves modules without publishing ”
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The answer quoted from @Vsplit
The problem was solved by adding MAVEN with WTP deployment. No
performance problems ... and I don...
Round to at most 2 decimal places (only if necessary)
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Use Math.round(num * 100) / 100
Edit: to ensure things like 1.005 round correctly, we use
Math.round((num + Number.EPSILON) * 100) / 100
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