Recent questions tagged c++

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c++ - Is overloading on all of the fundamental integer types is sufficient to capture all integers?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - On Windows is there an interface for Copying Folders?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How many clock cycles does cost AVX/SSE exponentiation on modern x86_64 CPU?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How to return "not found" when return value is const reference

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c++ - Unqualified name lookup: Why local declaration hides declaration from using directive

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c++ - gcc nullptr issue

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c++ - glibc application holding onto unused memory until just before exit

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c++ - How to provide your own delimiter for cin?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How to identify whether or not std::unordered_map has experienced hash collisions?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Reading multiple lines from a file using getline()

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - libpng "png_set_longjmp_fn" not found

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Can I check in C(++) if an array is all 0 (or false)?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Friend declaration specifying a default argument must be a definition

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c++ cli - what is the C++/CLI syntax to subscribe for events?

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c++ - Cannot use movable objects with Boost.Asio

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c++ - Get original SQL query from prepared statement in SQLite

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Opengl Vertex attribute stride

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 542 views

c++ - SSE42 & STTNI - PcmpEstrM is twice slower than PcmpIstrM, is it true?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 710 views

c++ - lvalue binding to rvalue reference

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 705 views

c++ - Passing (partially) templated template function as std::function(or function pointer)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 754 views

c++ - Range-based for over pair list

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - stringstream->rdbuf()->pubsetbuf is not setting the buffer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 400 views

c++ - Is there a really working example which showing the benefits of ILP(Instruction-Level Parallelism) on x86_64?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 898 views

c++ - vector.push_back rvalue and copy-elision

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 638 views

c++ - Travis CI with C++14 and Linux

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 562 views

c++ - Placement new breaks consts and references?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 649 views

c++ how to create a directory from a path

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 973 views

c++ - How do I strongly typedef non-primitive types?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Aggregate ‘BIGNUM foo’ has incomplete type and cannot be defined

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 704 views

c++ - decltype in class method declaration: error when used before "referenced" member is declared

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 699 views

c++ - Having trouble passing multiple initializer lists to variadic function template

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How to determine if the current window is the active window?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - ostream showbase does not show "0x" for zero value

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - C++0x thread static linking problem

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 795 views

c++ - swprintf and vswprintf not declared?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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