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Add 2 hours to current time in MySQL?
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SELECT *
FROM courses
WHERE DATE_ADD(NOW(), INTERVAL 2 HOUR) > start_time
See Date and Time Functions for other date/time manipulation.
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Can't install PIL after Mac OS X 10.9
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typeof for RegExp
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edited Nov 27 '18 at 6:34
Alexis Wilke
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Uniq by object attribute in Ruby
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205
Use Array#uniq with a block:
@photos = @photos.uniq { |p| p.album_id }
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Combine two data frames by rows (rbind) when they have different sets of columns
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234
rbind.fill from the package plyr might be what you are looking for.
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Can I force a page break in HTML printing?
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edited Jun 5 at 21:00
JM0
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answered Nov 2 '09 at 22:12
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Why use make over a shell script?
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132
The general idea is that make supports (reasonably) minimal rebuilds -- i.e., you tell it what p...
python assert with and without parenthesis
...s optional, you've essentially called assert True when you wrote assert(1==2, "hi").
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Python: try statement in a single line
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How to include *.so library in Android Studio?
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112
Current Solution
Create the folder project/app/src/main/jniLibs, and then put your *.so files w...