Klaus

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Klaus has asked 53 questions and find answers to 101 problems.

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Klaus questions

how can returning a type instead of a object be valid, misunderstanding a code fragment
How to downcast RefPtr
how to use callback functions with object/method pair
can't push a new repo
linux gpio c api
non type template parameter pack expansion [duplicate]
running into trouble with constexpr
requirements for custom container type to use with views
member template variable specializing
Familiar template syntax for generic lambdas

Klaus answers

TCL/Expect - exec - how to execute program with parameters
Is C++11 is faster than C++03 in terms of efficiency? [closed]
Disable print pretty in gdb
Why 'enable_if' cannot be used to disable this declaration here
Why doesn't the linker emit an error in the code below?
Unexpected template instantiation when passing a pointer argument
How to speed up this code when converting float to string?
Handling signals with gdb
Is address of global variables the same for different runs of the program?
How to move all the pointers from one vector to another?