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How to scale SVG image to fill browser window?

... How about: html, body { margin:0; padding:0; overflow:hidden } svg { position:fixed; top:0; bottom:0; left:0; right:0 } Or: html, body { margin:0; padding:0; overflow:hidden } svg { position:fixed; top:0; left:0; height:100%; width:100% } I have an ex...
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How to sleep for five seconds in a batch file/cmd [duplicate]

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Scala constructor overload?

...tructors in Scala must either call the primary constructor (as in landon9720's) answer, or another auxiliary constructor from the same class, as their first action. They cannot simply call the superclass's constructor explicitly or implicitly as they can in Java. This ensures that the primary constr...
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How to check sbt version?

... to jacek (in build file:/Users/jacek/) [info] Setting: java.lang.String = 0.13.1 [info] Description: [info] Provides the version of sbt. This setting should be not be modified. [info] Provided by: [info] */*:sbtVersion [info] Defined at: [info] (sbt.Defaults) Defaults.scala:68 [info] Delegates:...
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Plot yerr/xerr as shaded region rather than error bars

... from matplotlib import pyplot as plt import numpy as np x = np.linspace(0, 30, 30) y = np.sin(x/6*np.pi) error = np.random.normal(0.1, 0.02, size=y.shape) y += np.random.normal(0, 0.1, size=y.shape) plt.plot(x, y, 'k-') plt.fill_between(x, y-error, y+error) plt.show() See also the matplotlib...
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Return a value if no rows are found in Microsoft tSQL

...hat doesn't exist then I will get nothing returned. I'd prefer that false (0) is returned in that scenario. Looking for the simplest method to account for no records. ...
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Returning a boolean from a Bash function

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How to get overall CPU usage (e.g. 57%) on Linux [closed]

...ke a look at cat /proc/stat grep 'cpu ' /proc/stat | awk '{usage=($2+$4)*100/($2+$4+$5)} END {print usage "%"}' EDIT please read comments before copy-paste this or using this for any serious work. This was not tested nor used, it's an idea for people who do not want to install a utility or for so...
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An efficient way to transpose a file in Bash

..." "a[i,j]; } print str } }' file output $ more file 0 1 2 3 4 5 6 7 8 9 10 11 $ ./shell.sh 0 3 6 9 1 4 7 10 2 5 8 11 Performance against Perl solution by Jonathan on a 10000 lines file $ head -5 file 1 0 1 2 2 3 4 5 3 6 7 8 4 9 10 11 1 0 1 2 $ wc -l < file 10000 $ ti...
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Changing UIImage color

...AlwaysTemplate]; [theImageView setTintColor:[UIColor redColor]]; Swift 2.0: theImageView.image = theImageView.image?.imageWithRenderingMode(.AlwaysTemplate) theImageView.tintColor = UIColor.magentaColor() Swift 4.0: theImageView.image = theImageView.image?.withRenderingMode(.alwaysTemplate) ...