If you've been programming in either C or C++ for a while, it's likely that you've heard the terms lvalue (pronounced “ELL-value”) and rvalue (pronounced “AR ...

my $object = Foo->new( bar => 1 ); printf "bar is %s\n", $object->bar; $object->bar = 2; printf "bar is now %s\n", $object->bar; ...

Failed to build PyWavelets Installing collected packages: PyWavelets Running setup.py install for PyWavelets ... error ERROR: Command errored out with exit status 1 ...