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How to set java_home on Windows 7?
...ME Variable
Once you have the JDK installation path:
Right-click the My Computer icon on your desktop and select Properties.
Click the Advanced tab, then click the Environment Variables button.
Under System Variables, click New.
Enter the variable name as JAVA_HOME.
Enter the variable value as t...
Show percent % instead of counts in charts of categorical variables
...meaningful changes to the ggplot syntax. Summing up the discussion in the comments above:
require(ggplot2)
require(scales)
p <- ggplot(mydataf, aes(x = foo)) +
geom_bar(aes(y = (..count..)/sum(..count..))) +
## version 3.0.0
scale_y_continuous(labels=percent)
He...
'transform3d' not working with position: fixed children
...ck for fixed positioned descendants.
This means that fixed positioning becomes fixed to the transformed element, rather than the viewport.
There's not currently a work-around that I'm aware of.
It is also documented on Eric Meyer's article: Un-fixing Fixed Elements with CSS Transforms.
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How to save and restore multiple different sessions in Vim?
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Thanks @Benj. I'm new in vim. How can I 'source' in the command line?
– Jogusa
Oct 29 '09 at 10:17
1
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The smallest difference between 2 Angles
...latter approach's second statement, is a -= 360*sgn(a)*(abs(a) > 180). (Come to think of it, if you've branchless implementations of sgn and abs, then that characteristic might actually start to compensate for needing two multiplications.)
– mmirate
Jul 25 '...
How to get the command line args passed to a running process on unix/linux systems?
On SunOS there is pargs command that prints the command line arguments passed to the running process.
13 Answers
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How to resolve git's “not something we can merge” error
.... Let's call that branch "branch-name". I then ran git merge branch-name command and got the following result:
23 Answers...
Maven plugins can not be found in IntelliJ
...Preferences. (Click on IntelliJ IDEA on the menu bar-> Preferences) or (Command⌘+,) ->(Same as above)Build, Execution, Deployment -> Build Tools -> Maven.
– Ayush Chaurasia
yesterday
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Debugging App When Launched by Push Notification
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@dreyln my comment was from 2009 :) a lot has changed since than. But thanks for the heads up!
– stigi
Nov 30 '12 at 11:43
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Try/Catch block in PHP not catching Exception
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