Dude, the walrus operator `:=` still feels like black magic to me. Why does `if (n := len(my_list)) > 10:` work? It’s like assigning and checking at the same time. So handy but so weird at first glance.
Also, string interning! `"hello" is "hello"` is `True` but `"hello world" is "hello world"` can be `False` depending on how Python decides to cache strings.
If you wanna dive deeper, Real Python has a great article on syntax in python quirks. Their explanations are *chef’s kiss*.
Also, string interning! `"hello" is "hello"` is `True` but `"hello world" is "hello world"` can be `False` depending on how Python decides to cache strings.
If you wanna dive deeper, Real Python has a great article on syntax in python quirks. Their explanations are *chef’s kiss*.