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Get records with max value for each group of grouped SQL results
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What is the difference between “git branch” and “git checkout -b”?
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Patrick Allaert
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answered Nov 2 '11 at 21:46
Fatih AcetFatih Acet
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Sort an Array by keys based on another Array?
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Adding a regression line on a ggplot
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In general, to provide your own formula you should use arguments x and y that will correspond ...
How to add local .jar file dependency to build.gradle file?
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How can I edit a view using phpMyAdmin 3.2.4?
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To expand one what CheeseConQueso is saying, here are the entire steps to update a view using P...
Size of Matrix OpenCV
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cv:Mat mat;
int rows = mat.rows;
int cols = mat.cols;
cv::Size s = mat.size();
rows = s.height;...
what is the unsigned datatype?
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unsigned really is a shorthand for unsigned int, and so defined in standard C.
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Is there a /dev/null on Windows?
...mmatically, but I haven't tried it.)
In PowerShell, you want $null:
echo 1 > $null
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How would Git handle a SHA-1 collision on a blob?
...t, and get very very unlucky: one of the blobs ends up having the same SHA-1 as another that is already in your repository. Question is, how would Git handle this? Simply fail? Find a way to link the two blobs and check which one is needed according to the context?
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