Adrian

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Adrian has asked 27 questions and find answers to 67 problems.

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Adrian questions

How should I handle a possible memory leak because of an exception in Objective-C?
Is there an easy way to cast entire tuples of scalar values at once?
How can I call (not define) a function with a variable number of arguments in C?
Is there a way to get a class by name?
Ruby c extensions: How can I catch all exceptions, including things that aren't StandardErrors?
How does ruby's rb_raise stop the execution of the c function calling it?
Testing if a type is a function type in Idris
Is there any reason not to use DoubleEndedIterator for iterators that don't iterate over a range of things?
On Windows/mingw, what is the equivalent of `fcntl(fd, F_GETFL) | O_ACCMODE`?
Where does rustup install itself to?

Adrian answers

How to determine the number of accepted arguments in a lambda in ruby
Ruby Extension Data_Wrap_Struct - type Error
What's the difference between single and double quotes in Objective-C?
How to detect a process ending with Ruby open3
What's a better syntax for comparing one string to multiple other strings?
Rectangle intersection in Ruby
How does Rust know which types own resources?
Can I read from stdin in a non-canonical way?
Is there an elegant way to exclude the first value of a range?
Loop from contents of a file in ruby