while True: try: var = input('Enter input: ') # 'id 1230' key, value = var.split() d = {key: int(value)} # {'id': 1230} break except ValueError ... ... <看更多>

USAGE OF MAP ( ) FUNCTION IN PYTHON - PYTHON PROGRAMMING. ... <看更多>

First and foremost, the code is not working as posted. One has to add from toolz import curry, compose . Apart from this I like the solution ... ... <看更多>

Map accepts a function that returns a single element for every input element in the PCollection . ... <看更多>

But OCaml and many other languages (including Java and Python) use the shorter word map, in the mathematical sense of how a function maps an input to an ... ... <看更多>