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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
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edited Apr 20 '11 at 12:22
answered Apr 20 '11 at 12:01
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How exactly does the callstack work?
...to make room for local variables.
Then cin is moved into the EDI register2 and get is called; The return value is in EAX.
So far so good. Now the interesting thing happens:
The low-order byte of EAX, designated by the 8-bit register AL, is taken and stored in the byte right after the base pointe...
Get a list of checked checkboxes in a div using jQuery
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edited Apr 16 '14 at 12:41
Martin Kapfhammer
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answ...
Plot two graphs in same plot in R
I would like to plot y1 and y2 in the same plot.
16 Answers
16
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XPath to select multiple tags
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210
One correct answer is:
/a/b/*[self::c or self::d or self::e]
Do note that this
a/b/*[local...
Python: Checking if a 'Dictionary' is empty doesn't seem to work
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772
Empty dictionaries evaluate to False in Python:
>>> dct = {}
>>> bool(dct)
Fa...
Return Boolean Value on SQL Select Statement
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257
What you have there will return no row at all if the user doesn't exist. Here's what you need:...
Difference between “and” and && in Ruby?
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edited Nov 22 '19 at 18:09
the Tin Man
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Get value of c# dynamic property via string
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221
Once you have your PropertyInfo (from GetProperty), you need to call GetValue and pass in the ...