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Remove padding or margins from Google Charts
...t removes most of the extra blank space by setting the chartArea.width to 100% and chartArea.height to 80% and moving the legend.position to bottom:
// Set chart options
var options = {'title': 'How Much Pizza I Ate Last Night',
'width': 350,
'height': 400,
...
Scale image to fit a bounding box
...to do this in both directions. You could add
.fillwidth {
min-width: 100%;
height: auto;
}
To the an element to always have it 100% width and automatically scale the height to the aspect ratio, or the inverse:
.fillheight {
min-height: 100%;
width: auto;
}
to always scale to ...
Subtract two variables in Bash
...xpr $FIRSTV - $SECONDV`
Be aware of the exit status:
The exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null or 0.
Keep this in mind when using the expression in a bash script in combination with set -e which will exit immediately if a command exits with a non-zero stat...
What is the Swift equivalent of isEqualToString in Objective-C?
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edited Apr 7 '19 at 21:06
answered Jun 7 '14 at 11:40
JJ...
How to split text without spaces into list of words?
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206
A naive algorithm won't give good results when applied to real-world data. Here is a 20-line al...
How to check visibility of software keyboard in Android?
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NEW ANSWER added Jan 25th 2012
Since writing the below answer, someone clued me in to the existence of ViewTreeObserver and friends, APIs which have been lurking in the SDK since version 1.
Rather than requiring a custom Layout type, a much simpler s...
How to replace all occurrences of a character in string?
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edited Feb 28 '14 at 20:12
answered May 24 '10 at 11:33
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Is it possible to view RabbitMQ message contents directly from the command line?
...
107
You should enable the management plugin.
rabbitmq-plugins enable rabbitmq_management
See her...
Download attachments using Java Mail
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110
Without exception handling, but here goes:
List<File> attachments = new ArrayList<File...