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Calling C++ class methods via a function pointer
...unction (arg);.
This kind of thing is fairly common when using the old Win32 APIs, which were originally designed for C rather than C++. Of course in that case, the parameter is normally LPARAM or similar rather than a pointer, and some casting is needed.
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What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
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answered Nov 13 '11 at 13:32
celtschkceltschk
17.7k22 gold badges3232 silver badges6161 bronze badges
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Which is faster in Python: x**.5 or math.sqrt(x)?
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answered Nov 29 '08 at 1:32
ClaudiuClaudiu
200k144144 gold badges432432 silver badges637637 bronze badges
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Any gotchas using unicode_literals in Python 2.6?
...e'
– Hamish Downer
Sep 27 '13 at 10:32
2
Yeah ... in my case I realised that it was worth the eff...
Remove accents/diacritics in a string in JavaScript
...1EAC\u1EB6\u1E00\u0104\u023A\u2C6F'},
{'base':'AA','letters':'\uA732'},
{'base':'AE','letters':'\u00C6\u01FC\u01E2'},
{'base':'AO','letters':'\uA734'},
{'base':'AU','letters':'\uA736'},
{'base':'AV','letters':'\uA738\uA73A'},
{'base':'AY','letter...
How do you reverse a string in place in C or C++?
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Greg RogersGreg Rogers
32.4k1515 gold badges6060 silver badges9191 bronze badges
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Remove blank attributes from an Object in Javascript
...cope.
– Eric Nguyen
May 14 '16 at 2:32
This will also loop through the primitive object's prototype - which in most ca...
Get a list of resources from classpath directory
...lass.class.getClassLoader().getResourceAsStream("directory/"), Charsets.UTF_8);
If you don't know if "directoy/" is in the filesystem or in resources you may add a
if (new File("directory/").isDirectory())
or
if (MyClass.class.getClassLoader().getResource("directory/") != null)
before the c...
Need to list all triggers in SQL Server database with table name and table's schema
I need to list all triggers in SQL Server database with table name and table's schema.
19 Answers
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Execution time of C program
...3.5 GHz.
– DDPWNAGE
Aug 17 '17 at 0:32
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