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Alter Table Add Column Syntax
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edited Apr 27 '09 at 17:02
Eoin Campbell
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Why is arr = [] faster than arr = new Array?
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answered Sep 10 '11 at 23:51
Roger PoonRoger Poon
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How to make node.js require absolute? (instead of relative)
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Request format is unrecognized for URL unexpectedly ending in
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edited May 21 '18 at 23:24
answered Mar 18 '09 at 8:05
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How do I parse JSON in Android? [duplicate]
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Android has all the tools you need to parse json built-in. Example follows, no need for GSON o...
How do I get a value of datetime.today() in Python that is “timezone aware”?
...mezones without creating your own timezone class.
On Windows, there's win32timezone.utcnow(), but that's part of pywin32. I would rather suggest to use the pytz library, which has a constantly updated database of most timezones.
Working with local timezones can be very tricky (see "Further reading...
Sorting a vector of custom objects
...ne bool operator() (const MyStruct& struct1, const MyStruct& struct2)
{
return (struct1.key < struct2.key);
}
};
std::vector < MyStruct > vec;
vec.push_back(MyStruct(4, "test"));
vec.push_back(MyStruct(3, "a"));
vec.push_back(MyStruct(2, "is"));
vec.push_back(MyStr...
Practical usage of setjmp and longjmp in C
...\n");
r = setjmp(bufferA);
if (r == 0) routineB();
printf("(A2) r=%d\n",r);
r = setjmp(bufferA);
if (r == 0) longjmp(bufferB, 20001);
printf("(A3) r=%d\n",r);
r = setjmp(bufferA);
if (r == 0) longjmp(bufferB, 20002);
printf("(A4) r=%d\n",r);
}
void routineB...
How to truncate the time on a DateTime object in Python?
...econd=0, microsecond=0) # Returns a copy
>>> dt
datetime.datetime(2011, 3, 29, 0, 0)
But if you really don't care about the time aspect of things, then you should really only be passing around date objects...
>>> d_truncated = datetime.date(dt.year, dt.month, dt.day)
>>>...
How to install a plugin in Jenkins manually
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