While we’re sharing fun information, I’d like to point out a little-used feature of Markdown syntax: if you put four spaces before a line, it’s treated as code. Behold:
(define (make-counter) (let ([internal-variable 0]) (lambda () (begin (set! internal-variable (+ internal-variable 1)) internal-variable))))
Also, the emacs rectangle editing functions are good for this. C-x r t is a godsend.
While we’re sharing fun information, I’d like to point out a little-used feature of Markdown syntax: if you put four spaces before a line, it’s treated as code. Behold:
Also, the emacs rectangle editing functions are good for this. C-x r t is a godsend.