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Best practices for circular shift (rotate) operations in C++
...h>, while gcc require <x86intrin.h>. An #ifdef takes care of gcc vs. icc, but clang doesn't seem to provide them anywhere, except in MSVC compatibility mode with -fms-extensions -fms-compatibility -fms-compatibility-version=17.00. And the asm it emits for them sucks (extra masking and a C...
Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
...ases also exist. See: https://msdn.microsoft.com/en-us/library/bb534960(v=vs.110).aspx
I wonder what the reason was why the language designers opted for Function,
Bifunction and did not continue until DecaExiFunction?
The answer to the second part is type erasure. After compilation there is n...
What is std::promise?
... and in most cases I will expect runtimes that use thread pools. Currently VS2012 does use a thread pool under the hood, and it does not violate the as-if rule. Note that there are very little guarantees that need to be fulfilled for this particular as-if.
– David Rodríguez - ...
What are differences between AssemblyVersion, AssemblyFileVersion and AssemblyInformationalVersion?
... The warning on the AssemblyInformationalVersion format still exists in VS2010 today (May 21, 2013) and your link is dead.
– reinierpost
May 21 '13 at 13:10
22
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How do we control web page caching, across all browsers?
...trol history behavior.
– Kornel
Aug 27 '13 at 17:29
1
@porneL, Hmm is there a supporting RFC that...
How to validate an email address using a regular expression?
...
community wiki
24 revs, 19 users 17%bortzmeyer
181
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When do we have to use copy constructors?
...+11 or newer
Declare the copy-constructor with =delete at end.
Shallow vs Deep Copy
This is the best understood case and actually the only one mentioned in the other answers. shaprtooth has covered it pretty well. I only want to add that deeply copying resources that should be exclusively owned...
Fastest exit strategy for a Panic Button in Crisis/Abuse Websites? [closed]
...ange to another site.
– micapam
Mar 27 '14 at 6:07
I like this thought process. I would like to add a thought that we ...
Why should I avoid using Properties in C#?
...t go of old habits and was having trouble accepting the conventions of C# (vs. C++, for example).
What I mean by this is, his "properties considered harmful" argument essentially boils down to a single statement: Properties look like fields, but they might not act like fields. And the problem with ...
What's “P=NP?”, and why is it such a famous question? [closed]
...tiplication of two numbers.
Now the question is, what does deterministic vs. non-deterministic mean? There is an abstract computational model, an imaginary computer called a Turing machine (TM). This machine has a finite number of states, and an infinite tape, which has discrete cells into which...