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“unpacking” a tuple to call a matching function pointer
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The C++17 solution is simply to use std::apply:
auto f = [](int a, double b, std::string c) { std::cout<<a<<" "<<b<<" "<<c<< std::endl; };
auto params = std::make_tuple(1,2.0,"Hello");
std::apply...
Does static constexpr variable inside a function make sense?
... for the interaction with static const integers.)
The C++ object model (§1.9) requires that all objects other than bit-fields occupy at least one byte of memory and have addresses; furthermore all such objects observable in a program at a given moment must have distinct addresses (paragraph 6). Th...
What does $NON-NLS-1$ mean?
In Eclipse source code, I've found some '$NON-NLS-1$' in comments used like that :
6 Answers
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How to create a MySQL hierarchical recursive query
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15 Answers
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GIT repository layout for server with multiple projects
...ed:
Honestly, you may have been right... that is until latest Git release 1.7.1.
git diff and git status both learned to take into account submodules states even if executed from the main project.
You simply cannot miss submodule modification.
That being said:
submodules are different from SVN e...
How can I search Git branches for a file or directory?
...d it for you:
% git log --all -- somefile
commit 55d2069a092e07c56a6b4d321509ba7620664c63
Author: Dustin Sallings <dustin@spy.net>
Date: Tue Dec 16 14:16:22 2008 -0800
added somefile
% git branch -a --contains 55d2069
otherbranch
Supports globbing, too:
% git log --all -- '**/m...
How can I select multiple columns from a subquery (in SQL Server) that should have one record (selec
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Here's generally how to select multiple columns from a subquery:
SELECT
A.SalesOrderID,
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