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Fastest way to extract frames using ffmpeg?
...pg -r 1/1 $filename%03d.bmp
This also has the advantage of not incurring more quality loss through quantization by transcoding to JPEG. (PNG is also lossless but tends to take much longer than JPEG to encode.)
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Setting an object to null vs Dispose()
...g my knowledge on this by reading CLR via C#, Jon Skeet's books/posts, and more).
3 Answers
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Side-by-side plots with ggplot2
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Convert one date format into another in PHP
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I edited the answer while you accepted it :) I added some more examples and references.
– Pekka
Jan 30 '10 at 13:07
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Boolean.hashCode()
... to collisions with bucket count is not really a problem with boolean, but more the common construction on how we get the hascode of a composite object, namely by multiplying the hashcodes of the components with some constants and adding them up.
– Drunix
Mar 2...
Suppress warning “Category is implementing a method which will also be implemented by its primary cl
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Status bar and navigation bar appear over my view's bounds in iOS 7
...ew controllers use full-screen layout. At the same time,
iOS 7 gives you more granular control over the way a view controller
lays out its views. In particular, the concept of full-screen layout
has been refined to let a view controller specify the layout of each
edge of its view.
The w...
Should I implement __ne__ in terms of __eq__ in Python?
...t; f2 != f
True
Performance
Don't take my word for it, let's see what's more performant:
class CLevel:
"Use default logic programmed in C"
class HighLevelPython:
def __ne__(self, other):
return not self == other
class LowLevelPython:
def __ne__(self, other):
equal =...
How to get a ListBox ItemTemplate to stretch horizontally the full width of the ListBox?
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How to capitalize the first character of each word in a string
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