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Matt Simerson's user avatar
Matt Simerson's user avatar
Matt Simerson's user avatar
Matt Simerson
  • Member for 9 years, 2 months
  • Last seen this week
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About

Unix Systems Engineer / Automator / Analyst.

  • Commodore 64
  • 1980s: Desktop publishing = Mac + laser printer in print shop
  • 1990s: Basic (DOS/windows), IRIX. BSD. Linux. Founded ISP, sold it in 1999.
  • 2000s: Designing and building *NIX systems for hosting and telecom providers. Mostly DNS, email, and business automation. Perl.
  • 2010s: Email security, DNS, business. Node.js.
  • 2020s: DNS, finance, vertical stacks.
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19
From node.js, which is faster, shell grep or fs.readFile?
14
Spam is being sent using my domain, what can I do?
14
Repairing a notched floor joist
11
Octal escape sequences are not allowed in template strings
10
Why do electricians in some areas choose wire nuts over reusable terminal blocks like Wago offers?