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MYSQL OR vs IN performance
...eir "opinion", science is all about testing and evidence.
I ran a loop of 1000x the equivalent queries (for consistency, I used sql_no_cache):
IN: 2.34969592094s
OR: 5.83781504631s
Update:
(I don't have the source code for the original test, as it was 6 years ago, though it returns a result in t...
When to use valueChangeListener or f:ajax listener?
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Alternative to itoa() for converting integer to string C++? [duplicate]
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net.pku.edu.cn/~course/cs101/resource/www.cppreference.com/…
– spoulson
Oct 24 '08 at 17:30
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Solutions for INSERT OR UPDATE on SQL Server
... use a lock.
– Jean Vincent
Jul 28 '10 at 9:17
7
@aku any reason you used table hints ("with(xxx...
How can I keep my branch up to date with master with git?
...n DotyJohn Doty
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How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
...) is for creating dictionaries for readability purposes, e.g.:
dict(a=1, b=10, c=11)
instead of
{'a': 1, 'b': 10, 'c': 11}
Response to comments
Despite what Guido says, dict(x, **y) is in line with the dict specification, which btw. works for both Python 2 and 3. The fact that this only works for...
Remote branch is not showing up in “git branch -r”
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109
The remote section also specifies fetch rules. You could add something like this into it to fe...
How to intercept all AJAX requests made by different JS libraries
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Better way of getting time in milliseconds in javascript?
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Joeri SebrechtsJoeri Sebrechts
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Exclude a sub-directory using find
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