1
venky
30d

What's that one concept that made you say wow in any programming or scripting language?

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  • 2
    Goroutines.
  • 0
    KISS @ bash
  • 0
    The .also { }, .apply { }, etc. in Kotlin. It's incredibly powerful and makes quite a few variable assignments unnecessary.
  • 1
    Not much particularly. Although when i was learning java, i felt a newfound respect for python's super small code. For eg

    x,y=2,3
    x,y=y,x

    And we are done . In 10 characters, we created 2 variables, initialised them and swapped them too. No classes, no main function Nothing. Super easy, super sweet
  • 0
    setjmp / longjmp in C.
  • 0
    GOTO keeps making me go wow, not in a good sense tho
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