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Function overloading in Javascript - Best practices
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S.Serpooshan
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answered Jan 19 '09 at 13:32
epascarelloepascare...
Add floating point value to android resources/values
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Is there a builtin identity function in python?
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100
Doing some more research, there is none, a feature was asked in issue 1673203 And from Raymond ...
Is there an easy way to return a string repeated X number of times?
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edited Apr 20 at 19:01
live2
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How to display loading message when an iFrame is loading?
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edited Jun 3 '19 at 18:01
Felipe Augusto
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MemoryCache does not obey memory limits in configuration
I’m working with the .NET 4.0 MemoryCache class in an application and trying to limit the maximum cache size, but in my tests it does not appear that the cache is actually obeying the limits.
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MySQL: Fastest way to count number of rows
...SELECT:
SELECT SQL_CALC_FOUND_ROWS [needed fields or *] FROM table LIMIT 20 OFFSET 0;
After you have selected needed rows, you can get the count with this single query:
SELECT FOUND_ROWS();
FOUND_ROWS() has to be called immediately after the data selecting query.
In conclusion, everything a...
How do you test functions and closures for equality?
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How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
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return z
and now:
z = merge_two_dicts(x, y)
In Python 3.9.0a4 or greater (final release date approx October 2020): PEP-584, discussed here, was implemented to further simplify this:
z = x | y # NOTE: 3.9+ ONLY
Explanation
Say you have two dictionaries and you want to mer...