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C/C++ check if one bit is set in, i.e. int variable
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@iNFINITEi std::bitset<CHAR_BIT * sizeof(int)> to be even more correct
– Xeverous
Apr 23 '18 at 9:24
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What are metaclasses in Python?
...ell, I guess it's a matter of consistency with str, the class that creates
strings objects, and int the class that creates integer objects. type is
just the class that creates class objects.
You see that by checking the __class__ attribute.
Everything, and I mean everything, is an object in Python. ...
What are DDL and DML?
... the transaction making points within groups
SET TRANSACTION – specify characteristics for the transaction
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What is the point of interfaces in PHP?
...can create. They define what methods a class must have, but you can create extra methods outside of those limitations.
I'm not sure what you mean by not being able to add code to methods - because you can. Are you applying the interface to an abstract class or the class that extends it?
A method ...
What's the difference between a Python “property” and “attribute”?
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@martineau: Well, there's one extra function call, but most likely the extra work and time will depend on how much the property is doing (general advice: do /not/ use properties to hide I/O).
– Ethan Furman
Jun 25 '...
Using member variable in lambda capture list inside a member function
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The solution might make an unnecessary extra copy of grid though it probably gets optimized out. Shorter and better is: auto& tmp = grid; etc.
– Tom Swirly
Aug 10 '15 at 17:49
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How do I tell git-svn about a remote branch created after I fetched the repo?
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This will fetch ALL the remote branches that have not been fetched yet.
Extra tip: if you checked out only the trunk at first, and later you want to track ALL branches, then edit .git/config to look like this and re-run git svn fetch:
[svn-remote "svn"]
url = https://svn/path_to_repo_roo...
How to discard local commits in Git?
... worked. Discarded all local commits and reset to HEAD. Whats the use of ^ char?
– karim
Nov 22 '19 at 13:58
@karim th...
How to solve the error LNK2019: unresolved external symbol - function?
...me so I thought I might share my solution, as simple as it was:
Check the Character Set of both projects in Configuration Properties -> General -> Character Set
My UnitTest project was using the default Character Set Multi-Byte while my libs where in Unicode.
My function was using a TCHAR as...
Concrete Javascript Regex for Accented Characters (Diacritics)
I've looked on Stack Overflow ( replacing characters.. eh , how JavaScript doesn't follow the Unicode standard concerning RegExp , etc.) and haven't really found a concrete answer to the question:
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