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What is the C++ function to raise a number to a power?
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pow(double, int);
pow(long double, long double);
pow(long double, int);
Now you can't just do
pow(2, N)
with N being an int, because it doesn't know which of float, double, or long double version it should take, and you would get an ambiguity error. All three would need a conversion from int ...
Shortcut to exit scale mode in VirtualBox [closed]
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I don't know why this is voted down. It's correct; it does answer the question; and knowing the Host + Home key combination is useful because that's the only thing you need to know in order to access the menu -- that being the actual ...
Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
...AUTH 2.0. although, Google has changed its settings to use the service, so now you will specifically have to change some properties to use OAUTH 2.0 and this is the case in OWIN 3.0 middleware. Refer to this link if you are receiving a "access_denied" error message. blogs.msdn.com/b/webdev/archive/...
System.Net.Http: missing from namespace? (using .net 4.5)
... Certainly. Here's some documentation from MSDN for doing it. Let me know if you run into any troubles.
– M.Babcock
Mar 8 '12 at 13:50
1
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What's the effect of adding 'return false' to a click event listener?
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Chrome works with the return false method now. It stops following the link in the onclick event of an img element.
– Bao
Mar 17 '13 at 0:58
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How do I use regex in a SQLite query?
I'd like to use a regular expression in sqlite, but I don't know how.
17 Answers
17
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How to center a “position: absolute” element
... element that has the attribute position set to absolute .
Does anyone know why the images are not centered?
26 Answers
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JavaScript function similar to Python range()
...ve checks for types etc., but I implemented reverse order of elements - it now works exactly the same as Python counterpart, when the last param is negative integer.
– Tadeck
Nov 25 '11 at 18:59
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Javascript How to define multiple variables on a single line?
... was useful for me because I declare many variables upfront in my program. Now, instead of taking 30+ lines I can use a few lines without sacrificing readability.
– Kalif Vaughn
Mar 9 at 15:09
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How to print a percentage value in python?
...>>> 1 / 3
0.3333333333333333
# The above 33% example would could now be written without the explicit
# float conversion:
>>> print "{0:.0f}%".format(1/3 * 100)
33%
# Or even shorter using the format mini language:
>>> print "{:.0%}".format(1/3)
33%
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