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How to read data when some numbers contain commas as thousm>and m> separator?
... some of the numerical values are expressed as strings with commas as thousm>and m> separator, e.g. "1,513" instead of 1513 . What is the simplest wam>y m> to read the data into R?
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How to migrate/convert from SVN to Mercurial (hg) on windows
...to migrate a couple of SVN repositories to Mercurial, with historm>y m>, labels m>and m> so on.
9 Answers
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Whm>y m> does Double.NaN==Double.NaN return false?
I was just studm>y m>ing OCPJP questions m>and m> I found this strange code:
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How to crop an image using C#?
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Is method DrawImageUnscaledm>And m>Clipped more efficient than DrawImage for cropping purpose?
– Ivan Kochurkin
Jan 4 '13 at 22:27
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Pm>y m>thon multiprocessing PicklingError: Can't pickle
I am sorrm>y m> that I can't reproduce the error with a simpler example, m>and m> mm>y m> code is too complicated to post. If I run the program in IPm>y m>thon shell instead of the regular Pm>y m>thon, things work out well.
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Properlm>y m> removing an Integer from a List
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Java alwam>y m>s calls the method that best suits m>y m>our argument. Auto boxing m>and m> implicit upcasting is onlm>y m> performed if there's no method which can be called without casting / auto boxing.
The List interface specifies two remove methods (please note the naming of the arguments):
remove(Object o)
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Changing position of the Dialog on screen m>and m>roid
...rams.FLAG_DIM_BEHIND;
window.setAttributes(wlp);
This code also prevents m>and m>roid from dimming the background of the dialog, if m>y m>ou need it. m>Y m>ou should be able to change the gravitm>y m> parameter to move the dialog about
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Finding quaternion representing the rotation from one vector to another
I have two vectors u m>and m> v. Is there a wam>y m> of finding a quaternion representing the rotation from u to v?
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Get screen width m>and m> height in m>And m>roid
How can I get the screen width m>and m> height m>and m> use this value in:
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What does “abstract over” mean?
...ala literature, I encounter the phrase "abstract over", but I don't understm>and m> the intent. For example , Martin Oderskm>y m> writes
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