You insert an extra element into the dict, whose value is the name of the function. When you're ready to call the function you issue the call ... ... <看更多>

You want to iterate over the list and compare the UserID of a dictionary with an input UserID: def find_user(val, lsts): for d in lsts: if ... ... <看更多>

Advanced Argument Passing¶ · Keyword arguments¶ · Function arguments in variables¶ · Function parameters in variables¶ · Passing a dict to the string.format() ... ... <看更多>

If we convert it to a map, then proxy.toJs().get(key) does the same thing. It seemed nice to keep the getattr / getitem distinction if possible. ... <看更多>