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What is the syntax for “not equal” in SQLite?
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Java Generics Wildcarding With Multiple Classes
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3 Answers
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Git: How to return from 'detached HEAD' state
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348
If you remember which branch was checked out before (e.g. master) you could simply
git checko...
Change old commit message on Git
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It says:
When you save and exit the editor, it will rewind you back to that last commit in tha...
MySQL - length() vs char_length()
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LENGTH() returns the length of the string measured in bytes.
CHAR_LENGTH() returns the lengt...
How do I print the elements of a C++ vector in GDB?
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This will produce an output similar to:
$1 = std::vector of length 3, capacity 4 = {10, 20, 30}
To achieve above, you need to have gdb 7 (I tested it on gdb 7.01) and some python pretty-printer. Installation process of these is described on gdb wiki.
What is more, after installing above, ...
Get the Row(s) which have the max count in groups using groupby
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In [1]: df
Out[1]:
Sp Mt Value count
0 MM1 S1 a 3
1 MM1 S1 n 2
2 ...
Getting the value of an attribute in XML
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answered Mar 30 '11 at 17:02
James SulakJames Sulak
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Reload django object from database
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Tim FletcherTim Fletcher
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Set “this” variable easily?
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There are two methods defined for all functions in JavaScript, call(), and apply(). The function...