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Django select only rows with duplicate field values
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try using aggregation
Literal.objects.values('name').annotate(name_count=Count('name')).exclud...
How do I get extra data from intent on Android?
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edited Feb 2 '19 at 10:07
answered Nov 20 '10 at 17:04
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Correct way to try/except using Python requests module?
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Note that because of a bug in the underlaying urllib3 library, you'll also need to catch socket.timeout exceptions if you are using a timeo...
Can iterators be reset in Python?
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answered Jul 16 '10 at 16:39
Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
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answered Jan 8 '10 at 9:07
GuffaGuffa
619k9090 gold badges651651 silver badges926926 bronze badges
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Gradle to execute Java class (without modifying build.gradle)
...onger yell at you.
– Adi Gerber
Aug 10 '16 at 4:57
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What is @RenderSection in asp.net MVC
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answered Mar 10 '16 at 9:40
Maria Jesusa GalaponMaria Jesusa Galapon
25122 silver badges33 bronze badges
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How do I get jQuery autocompletion in TypeScript?
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You need to add a reference to the jQuery definition at the top of your .ts file.
/// <ref...
What's the fastest way to merge/join data.frames in R?
... 3x slower than data.table and in the second its 200x faster than plyr and 100 times faster than data.table. Below we show the input code, the output timings for the merge and the output timings for the aggregate. Its also worthwhile noting that sqldf is based on a database and therefore can hand...
How to store a list in a column of a database table
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edited Jun 18 '10 at 14:52
answered Jun 18 '10 at 14:25
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