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How to include “zero” / “0” results in COUNT aggregate?
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edited Feb 10 '13 at 0:09
answered Feb 10 '13 at 0:04
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Performance of FOR vs FOREACH in PHP
...rotime(true) - $start, " Seconds\n";
And the results:
Completed in 0.0073502063751221 Seconds
Completed in 0.0019769668579102 Seconds
Completed in 0.0011849403381348 Seconds
Completed in 0.00111985206604 Seconds
So if you're modifying the array in the loop, it's several times faster to use refe...
What does 'super' do in Python?
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319
The benefits of super() in single-inheritance are minimal -- mostly, you don't have to hard-co...
MySQL IF NOT NULL, then display 1, else display 0
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LEFT JOIN addresses a ON c.customerid = a.customerid
WHERE customerid = 123
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error: passing xxx as 'this' argument of xxx discards qualifiers
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537
The objects in the std::set are stored as const StudentT. So when you try to call getId() with ...
NSDefaultRunLoopMode vs NSRunLoopCommonModes
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Warpling
1,63522 gold badges1818 silver badges2929 bronze badges
answered Aug 28 '11 at 20:38
viggio24viggio24
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What is the pythonic way to avoid default parameters that are empty lists?
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153
def my_func(working_list=None):
if working_list is None:
working_list = []
wor...
Do you have to include ?
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Visakh B Sujathan
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answered Jul 11 '11 at 0:36
Brian GrahamBrian Graham
11.7k12...
How to see the CREATE VIEW code for a view in PostgreSQL?
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234
Kept having to return here to look up pg_get_viewdef (how to remember that!!), so searched for ...