Guilherme Bernal

Guilherme Bernal has asked 15 questions and find answers to 39 problems.

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Guilherme Bernal questions

Qt is unable to detect printers on Windows
Disabling WinAPI
Metaprogramming: How to discover the real class of an object?
How to kill a process whose pid keeps changing?
Is a struct of one element compatible with the element itself?
Compile Ruby with its C API
Constructor doesn't set member variable
Why does this code not work on ruby 1.9 but works on ruby 1.8?
Getting argument count of a function pointer
Calling template function pointer with variable argument number

Guilherme Bernal answers

What is the preferred way (better style) to define a method in one line in Ruby?
Improving simplicity with std::list
Ruby: unescape unicode string
How to validate that a string is a proper hexadecimal value in Ruby?
Can Ruby return nothing?
Defining a new logical operator in Ruby
Functional composition with variadic templates in C++11
Can I use parameter-less functions in Ruby 1.9.x?
Weird substitution failure with C++11 variadic template
Missing constant and "const_missing" inside "class << self" definition