FuturesUnordered, and we can hit the same deadlock by looping over either
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Nick TriggleHealth correspondent
Perhaps you want to implement a new REPL for a language that doesn't have one? Perhaps you want to write a better REPL to replace an existing one, with richer features and interactions? Perhaps you like what the Python Prompt Toolkit provides for writing rich command-lines in Python, and want the same functionality in Javascript? Or perhaps you've decided to implement your own command-line text editor like Vim or Emacs, but better?
Фото: Elizabeth Frantz / Reuters