Small design details I like in Go

> Go supports using `aValue.Method` as a function value without losing the `aValue` context. This is a so natural feature but I find that no other popular languages support it (or support it well)[1].

Python (adapted from example at [1]):

    class C:
        def __init__(self, name):
            self.name = name
    
        def m(self):
            print(self.name)
    
    def g(f):
        f()

    g(C("foo").m)
    // foo

I like posts that showcase what particular languages do well, and they'd really read better without using other languages as a foil/invoking the Blub paradox[2] (or if they did, show some understanding of why said language behaves the way it does[3])

[1] https://github.com/go101/go101/wiki/The-main-sell-point-of-G...

[2] http://www.paulgraham.com/avg.html

[3] https://en.wikipedia.org/wiki/Wikipedia:Chesterton%27s_fence