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CGContextDrawImage draws image upside down when passed UIImage.CGImage
...
Instead of
CGContextDrawImage(context, CGRectMake(0, 0, 145, 15), image.CGImage);
Use
[image drawInRect:CGRectMake(0, 0, 145, 15)];
In the middle of your begin/end CGcontext methods.
This will draw the image with the correct orientation into your current image context - I'm ...
How to use onSavedInstanceState example please
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14
onSaveInstanceState() is called before your activity is paused. So any info that it needs after it is potentially destroyed can be retrieved...
What is a deadlock?
...is the same.
– Keith
Sep 23 '08 at 14:42
1
Hi, given this scenario: Thread A locks resource A an...
Checkbox for nullable boolean
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edited Nov 21 '14 at 0:33
Leniel Maccaferri
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How can I print a circular structure in a JSON-like format?
... Devin G Rhode
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answered Jul 23 '12 at 16:56
Rob WRob W
304k6868 gold badge...
Callback to a Fragment from a DialogFragment
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answered Dec 5 '12 at 22:46
Piotr ŚlesarewPiotr Ślesarew
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SQL Server String or binary data would be truncated
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edited Sep 4 '14 at 18:11
Ryan Kohn
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Are static variables shared between threads?
... Nathan HughesNathan Hughes
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3
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What is a web service endpoint?
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419
This is a shorter and hopefully clearer answer...
Yes, the endpoint is the URL where your serv...
Convert to/from DateTime and Time in Ruby
...in a
# fraction of a day.
offset = Rational(utc_offset, 60 * 60 * 24)
DateTime.new(year, month, day, hour, min, seconds, offset)
end
end
Similar adjustments to Date will let you convert DateTime to Time .
class Date
def to_gm_time
to_time(new_offset, :gm)
end
def to_lo...