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Assigning default values to shell variables with a single command in bash
... If I wanted to find this in the documentation, what would a google for? Googling with special characters like ${:-} isn't very easy.
– Joshua Olson
Apr 24 '13 at 18:34
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matplotlib does not show my drawings although I call pyplot.show()
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Just type:
plt.ion()
See https://www.youtube.com/watch?v=1zmV8lZsHF4 at 23:30 !
plt is used because of my import: import matplotlib.pyplot as plt
I'm using python2.7 on a mac with iTerm2.
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Is there anything like .NET's NotImplementedException in Java?
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warning about too many open figures
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Can I change the height of an image in CSS :before/:after pseudo-elements?
...ly to frontend foundamentals, so be careful
body:before{
content:url(https://i.imgur.com/LJvMTyw.png);
transform: scale(.3);
position: fixed;
left: 50%;
top: -6%;
background: white;
}
share
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Get size of an Iterable in Java
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I suggest making the Google Guava answer more prominent. There's no reason to make people write this code again, even though it's trivial.
– Stephen Harrison
Aug 15 '15 at 19:27
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How do I add a library project to Android Studio?
...h the Gradle’ icon . Your library should be available in your project.
Google I/O 2013 - The New Android SDK Build System is a great presentation about building Android apps with Gradle Build System: As Xavier Ducrohet said:
Android Studio is all about editing, and debugging and profiling.
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What are deferred objects?
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npm - how to show the latest version of a package
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passport.js passport.initialize() middleware not in use
...: false in my route authenticate middleware.
app.post('/api/public/auth/google-token',
passport.authenticate('google-token', {
session: false
}),
function (req: any, res) {
res.send("hello");
}
);
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