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Which Boost features overlap with C++11?
...peof → auto, decltype
Value initialized → List-initialization (§8.5.4/3)
Math/Special Functions → <cmath>, see the list below
gamma function (tgamma), log gamma function (lgamma)
error functions (erf, erfc)
log1p, expm1
cbrt, hypot
acosh, asinh, atanh
TR1 (they are marked in the d...
What is the difference between Pan and Swipe in iOS?
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By definition, a swipe gesture is necessarily also a pan gesture -- both involve translational ...
How to find out what character key is pressed?
... SimpleJ
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answered Dec 4 '09 at 12:36
CoyodCoyod
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Mock vs MagicMock
...'s author, Michael Foord, addressed a very similar question at Pycon 2011 (31:00):
Q: Why was MagicMock made a separate thing rather than just folding the ability into the default mock object?
A: One reasonable answer is that the way MagicMock works is that it preconfigures all these protoc...
Preferred Github workflow for updating a pull request after code review
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223
Just add a new commit to the branch used in the pull request and push the branch to GitHub. The ...
How to declare a structure in a header that is to be used by multiple files in c?
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3 Answers
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Active
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Ruby max integer
...w big they can be.
If you are looking for the machine's size, i.e. 64- or 32-bit, I found this trick at ruby-forum.com:
machine_bytes = ['foo'].pack('p').size
machine_bits = machine_bytes * 8
machine_max_signed = 2**(machine_bits-1) - 1
machine_max_unsigned = 2**machine_bits - 1
If you are loo...
Saving images in Python at a very high quality
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Dilawar
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answered Apr 24 '13 at 4:55
spencerlyon2spencerlyon2
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What are the mechanics of short string optimization in libc++?
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The libc++ basic_string is designed to have a sizeof 3 words on all architectures, where sizeof(word) == sizeof(void*). You have correctly dissected the long/short flag, and the size field in the short form.
what value would __min_cap, the capacity of short strings, take f...
Adding iOS UITableView HeaderView (not section header)
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edited May 7 '13 at 12:55
Paras Joshi
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