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Retina displays, high-res background images
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185
Do I need to double the size of the .box div to 400px by 400px to
match the new high res ba...
NSLog with CGPoint data
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259
Actually, the real easiest way to log a CGPoint is:
NSLog(@"%@", NSStringFromCGPoint(point));
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iterating over each character of a String in ruby 1.8.6 (each_char)
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5 Answers
5
Active
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Modify alpha opacity of LESS variable
...ken and lighten .. Docs got me there. Thanks
– user1752532
Apr 8 '14 at 13:05
1
I agree 'fade' do...
Don't Echo Out cURL
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225
Put this on line 2:
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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powershell 2.0 try catch how to access the exception
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Panomosh
65922 gold badges66 silver badges1818 bronze badges
answered Feb 2 '10 at 8:47
stejstej
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how does multiplication differ for NumPy Matrix vs Array classes?
...nd it more trouble than it's worth, though.
For arrays (prior to Python 3.5), use dot instead of matrixmultiply.
E.g.
import numpy as np
x = np.arange(9).reshape((3,3))
y = np.arange(3)
print np.dot(x,y)
Or in newer versions of numpy, simply use x.dot(y)
Personally, I find it much more readab...
Filter Fiddler traffic
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185
Fiddler's Filters tab can do this - set the 'Hosts' dropdown to 'Show only the following hosts' ...
Is it considered acceptable to not call Dispose() on a TPL Task object?
...sks? which gives some more detail, and explains the improvements in .Net 4.5.
In summary: You don't need to dispose of Task objects 99% of the time.
There are two main reasons to dispose an object: to free up unmanaged resources in a timely, deterministic way, and to avoid the cost of running the ...