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How to express a NOT IN query with ActiveRecord/Rails?

... | edited Sep 10 '12 at 1:04 Andrew Marshall 87.3k1818 gold badges202202 silver badges204204 bronze badges ...
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Is there a portable way to get the current username in Python?

... Konstantin TenzinKonstantin Tenzin 10.4k22 gold badges1919 silver badges2020 bronze badges ...
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Entity Framework DateTime and UTC

... answered Oct 10 '13 at 16:47 Matt Johnson-PintMatt Johnson-Pint 182k6161 gold badges356356 silver badges484484 bronze badges ...
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Add a background image to shape in XML Android

... <item> <shape android:shape="rectangle" android:padding="10dp"> <corners android:bottomRightRadius="5dp" android:bottomLeftRadius="5dp" android:topLeftRadius="5dp" android:topRightRadius="5dp"/&gt...
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Get $_POST from multiple checkboxes

... | edited Jul 6 '18 at 6:10 ʇolɐǝz ǝɥʇ qoq 76011 gold badge1212 silver badges2828 bronze badges a...
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Check existence of directory and create if doesn't exist

... 410 Use showWarnings = FALSE: dir.create(file.path(mainDir, subDir), showWarnings = FALSE) setwd(f...
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In Python, how do I read the exif data for an image?

... 10 Any Python 3 alternative? – Santosh Kumar Aug 30 '13 at 4:57 ...
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Is there a way to instantiate objects from a string holding their class name?

... Originally posted by somedave in another question, this code fails on VS2010 with ambiguous template errors because of make_pair. To fix, change make_pair to std::pair<std::string,Base*()()> and it should fix those errors. I also got some linking errors which were fixed by adding BaseFactory:...
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Remove last commit from remote git repository [duplicate]

... answered Nov 22 '11 at 10:17 knittlknittl 184k4242 gold badges255255 silver badges306306 bronze badges ...
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Search and replace in bash using regular expressions

...to be done for. – Charles Duffy Aug 10 '15 at 15:11  |  show...