Jethro commented on a Page, EnCaSe and DeCaSe (hidden messages)  -  Sep 24, 2011

Nice work again, raccoon. ^^

About thre regex:

/[a-zA-Z]/g

You can simply do it as

/[a-z]/ig

or

/(?i)[a-z]/g

the /i modifier will make them all case-insensitive.

Anyway, it doesn't affect the overall workability of your snippet. It's just a suggestion is all.

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