why underscores are bad for variable / method names
a_word: 7 strokes, 1 of which is a chord
aWord: 6 strokes, 1 of which is a chord
a-word: 6 strokes, no chords
In terms of complexity, hyphenated names are the way to go. LISP got this right.
Of course, this assumes a US-QWERTY-like layout. It could change for other keyboard layouts.
Notes
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devyn posted this
