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Possible to change where Android Virtual Devices are saved?
...ariables.
The emulator -avd command searches the avd directory in the
order of the values in $ANDROID_AVD_HOME,
$ANDROID_SDK_HOME/.android/avd/, and $HOME/.android/avd/. For emulator
environment variable help, type emulator -help-environment at the
command line. For information about emul...
Single controller with multiple GET methods in ASP.NET Web API
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@BrainSlugs83: It depends on the order. And you will want to add (to the "withId" methods), a constraints: new{id=@"\d+"}
– Eric Falsken
Jun 17 '13 at 16:13
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iOS Equivalent For Android Shared Preferences
...alue, forKey: key)
}
}
Example
//set
Configuration.value(value: "my_value", forKey: "key_1")
//get
let myValue = Configuration.value(defaultValue: "default_value", forKey: "key_1")
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What is the maximum length of a valid email address?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Use Font Awesome Icon in Placeholder
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I had to change the font order to make it work: <input type="text" placeholder="&#xf002; Search Blog" style="font-family: FontAwesome, Arial; font-style: normal">. Otherwise a symbol containing "fl" was shown.
– Guilla...
Numpy index slice without losing dimension information
...y an array that might be length 1 at runtime. For that case, there's np.ix_:
some_array[np.ix_(row_index,column_index)]
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Open multiple Eclipse workspaces on the Mac
... you want.
Warning
You might have to change the Tomcat server ports in order to run your project in different/multiple Tomcat instances, see Tomcat Server Error - Port 8080 already in use
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binning data in python with scipy/numpy
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bins = numpy.linspace(0, 1, 10)
digitized = numpy.digitize(data, bins)
bin_means = [data[digitized == i].mean() for i in range(1, len(bins))]
An alternative to this is to use numpy.histogram():
bin_means = (numpy.histogram(data, bins, weights=data)[0] /
numpy.histogram(data, bins)[0...
Can not connect to local PostgreSQL
... the permissions on the socket file and its directories /var and /var/pgsql_socket. Your Rails app (OSX user) must have execute (x) permissions on these directories (preferably grant everyone permissions) and the socket should have full permissions (wrx). You can use ls -lAd <file> to check t...
How to modify Github pull request？
...nswered Apr 29 '14 at 18:08
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