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What is more efficient? Using pow to square or just multiply it with itself?
...lt; "\n";
}
Results are:
1 00:00:01.126008 00:00:01.128338
2 00:00:01.125832 00:00:01.127227
3 00:00:01.125563 00:00:01.126590
4 00:00:01.126289 00:00:01.126086
5 00:00:01.126570 00:00:01.125930
2.45829e+54
Note that I accumulate the result of every pow calculation to make sure the compile...
How much is the overhead of smart pointers compared to normal pointers in C++?
...thread safety
– Joe
Mar 1 '16 at 17:25
1
Also, what about the default constructor of std::unique_...
Why em instead of px?
...ng: 0; font-size: 10pt; }
// Initial width of date-box = 10 pt x 2.5 em = 25 pt
// Will also work if you used px instead of pt
That way you have a fluid design on the date-box, i.e. the box will size up together with the text in proportion to the font-size defined for the date-box. In this exampl...
CROSS JOIN vs INNER JOIN in SQL
...nd SQL-92 standards
– Ivanzinho
Jul 25 '18 at 13:50
Your INNER JOIN "100" is a special case that you have not explaine...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
...
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edited May 25 '13 at 21:46
Antony Stubbs
11.3k44 gold badges3131 silver badges3434 bronze badges
...
Why Qt is misusing model/view terminology?
...
answered May 25 '12 at 14:47
TiloTilo
3,1052323 silver badges2929 bronze badges
...
Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
...P,P,P,S,C,P,P,P
4 * 4 * 4 * 4 * 4 = 1024
25: A,A,A,A,S,C,P,P,P,S,C,P,P,S,C,P,P,S,C,P,P,S,C,P,P
4 * 4 * 3 * 3 * 3 * 3 = 1296
26: A,A,A,A,S,C,P,P,P,S,C,P,P,P,S,C,P,P,S,C,P,P,S,C,P,P
4 * 4 * 4 * 3 * 3 * 3 ...
Constant Amortized Time
...tized linear time?
– John Meyer
Nov 25 '19 at 21:12
1
@JohnMeyer Yes.
– Art...
Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
...se of BCNF.
– Spero
Jan 28 '18 at 5:25
5
Why is this NOT handled in 2NF already? From my viewpoin...
Coding Practices which enable the compiler/optimizer to make a faster program
... needing it even more.
– celion
Mar 25 '10 at 7:25
You've just got to hope that Foo doesn't have a copy operation defi...