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UIView Hide/Show with animation
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edited May 18 at 7:32
amp.dev
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answered Feb 2 '12 at 16:49
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Locate current file in IntelliJ
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Jasper
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answered Jul 6 '09 at 8:54
butterchickenbutterchic...
Retrieve the commit log for a specific line in a file?
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653
See also Git: discover which commits ever touched a range of lines.
Since Git 1.8.4, git log ...
What's the simplest way to test whether a number is a power of 2 in C++?
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edited Dec 2 '15 at 3:59
jbranchaud
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answer...
Adding the little arrow to the right side of a cell in an iPhone TableView Cell
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321
Just set the respective accessoryType property of UITableViewCell.
cell.accessoryType = UITab...
In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
I'm having a hard time wrapping my brain around PEP 380 .
8 Answers
8
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What's the best way to set a single pixel in an HTML5 canvas?
... // only do this once per page
d[0] = r;
d[1] = g;
d[2] = b;
d[3] = a;
myContext.putImageData( id, x, y );
Use fillRect() to draw a pixel (there should be no aliasing issues):
ctx.fillStyle = "rgba("+r+","+g+","+b+","+(a/255)+")";
ctx.fillRect( x, y, 1, 1 );
You can test the ...
Finding the type of an object in C++
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Richard Chambers
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answered Dec 9 '08 at 5:14
yesraajyesraaj
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Manually put files to Android emulator SD card
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131
If you are using Eclipse you can move files to and from the SD Card through the Android Perspec...
How can I convert a string to a number in Perl?
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answered Nov 14 '08 at 0:43
AlnitakAlnitak
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