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Angular JS break ForEach
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265
There's no way to do this. See https://github.com/angular/angular.js/issues/263. Depending on w...
How do I check what version of Python is running my script?
...rint(sys.version) # parentheses necessary in python 3.
2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
[GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]
For further processing:
>>> sys.version_info
(2, 5, 2, 'final', 0)
# or
>>> sys.hexversion
34014192
To ensure a script runs with a mini...
Convert a 1D array to a 2D array in numpy
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165
You want to reshape the array.
B = np.reshape(A, (-1, 2))
where -1 infers the size of the ne...
List of installed gems?
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edited Jan 26 '17 at 13:46
Bhargav Rao♦
37.9k2424 gold badges108108 silver badges126126 bronze badges
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Random number from a range in a Bash Script
I need to generate a random port number between 2000-65000 from a shell script. The problem is $RANDOM is a 15-bit number, so I'm stuck!
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CSS image resize percentage of itself?
...0.5); /* Opera 10.5+ */
transform: scale(0.5);
/* IE6–IE9 */
filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.9999619230641713, M12=-0.008726535498373935, M21=0.008726535498373935, M22=0.9999619230641713,SizingMethod='auto expand');
}
Browser support n...
Python: most idiomatic way to convert None to empty string?
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16 Answers
16
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How can I setup & run PhantomJS on Ubuntu?
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360
Guidouil's answer put me on the right track. I had to add one additional symlink to /usr/bin/, ...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
...problem and solved by adding:
<argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
The whole plugin element is:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<forkCoun...