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How do I change screen orientation in the Android emulator?
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84
Android Emulator Shortcuts
Ctrl+F11 Switch layout orientation portrait/landscape backwar...
Reverse Y-Axis in PyPlot
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578
There is a new API that makes this even simpler.
plt.gca().invert_xaxis()
and/or
plt.gca().i...
java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
...your system from the Android emulator then you have to use http://10.0.2.2:8080/ Because Android emulator runs in a Virtual Machine therefore here 127.0.0.1 or localhost will be emulator's own loopback address.
Refer: Emulator Networking
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How to randomly pick an element from an array
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185
public static int getRandom(int[] array) {
int rnd = new Random().nextInt(array.length);
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Convert a list to a dictionary in Python
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edited Jan 7 '18 at 23:14
cs95
231k6060 gold badges391391 silver badges456456 bronze badges
a...
How do I use brew installed Python as the default Python?
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118
As you are using Homebrew the following command gives a better picture:
brew doctor
Output:
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Failed to build gem native extension (installing Compass)
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578
Try this, then try to install compass again
apt-get install ruby-dev
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Websocket API to replace REST API?
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98
Not to say that the other answers here don't have merit, they make some good points. But I'm goi...
How do you log content of a JSON object in Node.js?
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answered Sep 15 '11 at 8:59
Alexander SulfrianAlexander Sulfrian
3,25311 gold badge1313 silver badges99 bronze badges
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How to trigger an event after using event.preventDefault()
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edited Mar 1 '16 at 0:58
answered Aug 26 '14 at 3:01
Cor...