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socket.emit() vs. socket.send()
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125
With socket.emit you can register custom event like that:
server:
var io = require('socket.i...
How to find out the number of CPUs using python
... machine using Python. The result should be user/real as output by time(1) when called with an optimally scaling userspace-only program.
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Numpy array assignment with copy
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133
All three versions do different things:
B = A
This binds a new name B to the existing objec...
How to plot multiple functions on the same figure, in Matplotlib?
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182
To plot multiple graphs on the same figure you will have to do:
from numpy import *
import m...
Is it possible to have empty RequestParam values use the defaultValue?
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178
You could change the @RequestParam type to an Integer and make it not required. This would all...
How to use setArguments() and getArguments() methods in Fragments?
I have 2 fragments: (1)Frag1 (2)Frag2.
6 Answers
6
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CSS display: table min-height not working
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answered Jun 30 '12 at 16:58
swiderswider
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How do I increase the RAM and set up host-only networking in Vagrant?
I would like to increase the RAM to at least 1 GB and I would like to configure “Host-Only” networking to use "199.188.44.20".
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Multi-gradient shapes
...olor.GREEN, Color.WHITE, Color.WHITE},
new float[]{0,0.5f,.55f,1}, Shader.TileMode.REPEAT);
return lg;
}
};
PaintDrawable p=new PaintDrawable();
p.setShape(new RectShape());
p.setShaderFactory(sf);
Basically, the int array allows you to select multiple color stops, and the...
How do you check whether a number is divisible by another number (Python)?
I need to test whether each number from 1 to 1000 is a multiple of 3 or a multiple of 5. The way I thought I'd do this would be to divide the number by 3, and if the result is an integer then it would be a multiple of 3. Same with 5.
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