Michael Doornbos
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This HP32SII has been in my bag every day for about 25 years. Simple, rugged and powerful. But this HP Prime is really growing on me… hmmm.

▸ Dec 21, 2021 ▸ Michael Doornbos ▸ 0 words

← Working on "cracking" simple ciphers on old computers next. Letter frequency, then word frequency. Step one works well enough #commodore Six month check on my Vicky-20 build: I’m going to either have to remove and replace most of the precision sockets or figure out a way to hold the chips in. Every few days the ICs work their way out. Maybe zip ties? Double wipe sockets for me from now on. Sigh. #commodore #vic20 →
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