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What is the C++ function to raise a number to a power?
...nt);
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 to floating point, and all three are equally costly!
Therefore, be...
How do I find and view a TFS changeset by comment text?
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This doesn't work directly at a cmd.exe prompt, but it does in a PowerShell Console (with a few tweaks to the format of the -like parameter).
– Emyr
Oct 14 '14 at 10:43
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Chmod 777 to a folder and all contents [duplicate]
...user groups accordingly.
More info :
Understanding File Permissions: What Does “Chmod 777″ Mean?
What file permissions should I set on web root?
Why shouldn't /var/www have chmod 777
share
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i...
Shortcut to exit scale mode in VirtualBox [closed]
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what if your notebook doesn't have right ctrl key?
– MatheusJardimB
Jun 14 '14 at 23:16
12
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Hiding axis text in matplotlib plots
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This answer does not allow grid lines to show. The answer by @saullo castro does though...
– evan54
Mar 26 '14 at 20:48
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Access an arbitrary element in a dictionary in Python
...ple of "first" element
Please note that (at best of my knowledge) Python does not guarantee that 2 successive calls to any of these methods will return list with the same ordering. This is not supported with Python3.
in Python 3:
list(my_dict.keys())[0] -> key of "first" element
list(my_d...
Usage of EnsureSuccessStatusCode and handling of HttpRequestException it throws
...ally handle it any differently than a generic Exception . For example, it doesn't include the HttpStatusCode , which would have been handy.
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How to sum array of numbers in Ruby?
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I agree, reduce tells me more of what the function does, but inject does sound much cooler.
– everett1992
Apr 4 '13 at 6:13
1
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How to find all links / pages on a website
...site it only returns a report of broken links. Very small report. while it does they it checked thousands of links but I can't see where those are reported. Using version 9.3 can you please help?
– JayPex
Nov 5 '15 at 10:33
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Python: How do I make a subclass from a superclass?
...dn't conclude that that qualifies it as something to "caution against". It does work. It just works differently. Just read about what it actually does in Python before you complain about getting results you didn't expect.
– TheAtomicOption
Nov 16 '17 at 0:39
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