joshua-stein 

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joshua-stein
feeds.twtxt.net
 (3y ago)

BBSing at 300 Bits Per Second
I recently acquired a 3M Whisper Writer 1000 communications terminal circa 1983, and restored it to working order. This is a short session of it dialing into my Kludge BBS over its internal 300 bps modem. ⌘ Read more

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joshua-stein
feeds.twtxt.net
 (3y ago)

Video: C Programming on System 6 - Talking to the Modem
Starting work on adding a serial module to join the console and telnet inputs, to allow calls through a modem. I got stuck for a while trying to figure out why writes to the serial port would hang the machine. ⌘ Read more

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joshua-stein
feeds.twtxt.net
 (3y ago)

Live Streaming a Macintosh Plus
Since recording a handful of C Programming on System 6 videos, I’ve occasionally wanted to live-stream the more casual daily programming being done on my Macintosh Plus. After getting all of the pieces together, I now have a working self-hosted broadcasting setup. ⌘ Read more

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joshua-stein
feeds.twtxt.net
 (3y ago)

Debugging an ioctl Problem on OpenBSD
I was trying to use a V4L2 Ruby module for a project on my OpenBSD laptop but ran into a problem where sending the V4L2 ioctls from this module would fail, while other V4L2 programs on OpenBSD worked fine. ⌘ Read more

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joshua-stein
feeds.twtxt.net
 (3y ago)

Video: C Programming on System 6 - User Authentication and Telnet Negotiation
I review some recent commits covering user authentication and telnet negotiation, then write some ANSI output code and a broken function for returning a number’s ordinal string. ⌘ Read more

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joshua-stein
feeds.twtxt.net
 (3y ago)

A Short Review of Selling on Tindie
I started using the Tindie platform in April to sell my WiFiStation kits. I’ve now sold out all of my initial inventory and am not planning on making any more, so I thought I’d offer my opinions of Tindie as a platform for selling things. ⌘ Read more

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joshua-stein
feeds.twtxt.net
 (4y ago)

Video: C Programming on System 6 - Amend Revision Control System
It’s been almost a year since my last confessional video. A few weeks ago I started working on a small revision control system to handle my C projects developed on my Mac and it’s now at the point where I can at least manage commits to the tool itself. ⌘ Read more

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joshua-stein
feeds.twtxt.net
 (4y ago)

OpenBSD on the Huawei MateBook X (2020)
My old 2017 Huawei MateBook X has been my most reliable laptop and has continued to be my daily-use workstation despite trying half a dozen others (and a desktop or two) in the past four years. Every time I’d try a new laptop, certain components wouldn’t work properly, or the keyboard would feel strange, or the screen would look bad, or the fan or some coil-whine noise would drive me nuts. And every time, I’d return to my MateBook X and everything would just work silently. ⌘ Read more

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