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How do I generate a random int number?
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answered Apr 24 '10 at 23:19
GuffaGuffa
618k9090 gold badges651651 silver badges926926 bronze badges
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How do I remove objects from a JavaScript associative array?
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1148
Objects in JavaScript can be thought of as associative arrays, mapping keys (properties) to val...
how to draw directed graphs using networkx in python?
... 'G'), ('B', 'F'), ('C', 'G')])
val_map = {'A': 1.0,
'D': 0.5714285714285714,
'H': 0.0}
values = [val_map.get(node, 0.25) for node in G.nodes()]
# Specify the edges you want here
red_edges = [('A', 'C'), ('E', 'C')]
edge_colours = ['black' if not edge in red_edges else 'red'...
Pacman: how do the eyes find their way back to the monster hole?
...ain.
– Mark Peters
Jun 30 '10 at 13:44
3
Yeah, or if there's a tool for creating the maps, as par...
Express: How to pass app-instance to routes from a different file?
...and response objects.
See: https://github.com/visionmedia/express/blob/76147c78a15904d4e4e469095a29d1bec9775ab6/lib/express.js#L34-L35
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How do I fix the Visual Studio compile error, “mismatch between processor architecture”?
... seems to have been introduced with the new Visual Studio 11 Beta and .NET 4.5, although I suppose it might have been possible before.
First, it really is just a warning. It should not hurt anything if you are just dealing with x86 dependencies. Microsoft is just trying to warn you when you state t...
How can I determine whether a 2D Point is within a Polygon?
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747
For graphics, I'd rather not prefer integers. Many systems use integers for UI painting (pixels...
View HTTP headers in Google Chrome?
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Jeff Atwood
59.7k4545 gold badges146146 silver badges149149 bronze badges
answered Dec 12 '10 at 18:05
TowerTower
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How do you auto format code in Visual Studio?
...rl + d
– Sarawut Positwinyu
May 8 '14 at 9:50
30
Its Ctr + K, Ctrl + D in Visual Studio 2013 to f...
Convert SVG to PNG in Python
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import cairo
import rsvg
img = cairo.ImageSurface(cairo.FORMAT_ARGB32, 640,480)
ctx = cairo.Context(img)
## handle = rsvg.Handle(<svg filename>)
# or, for in memory SVG data:
handle= rsvg.Handle(None, str(<svg data>))
handle.render_cairo(ctx)
img.write_to_png("svg.png")
Update: ...