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March 1, 2023August 14, 2024

No need to put Hot Sauce in fridge

2 minute read

It probably won’t kill you… Many people store their hot sauce in the refrigerator — my parents did — so I do. […]

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February 27, 2023February 27, 2025

Fastest way to read entire file in C – Don’t ask ChatGPT

3 minute read

To read an entire file efficiently you need to know the file size FIRST. So whats the fastest way to programatically find […]

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November 15, 2021August 14, 2024

Protect your extra Hotel room key!!!

7 minute read

In today’s fast-paced world, traveling has become a common occurrence for most people. Whether it’s for business or leisure, many individuals find […]

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November 8, 2021August 14, 2024

Skip Docker, Use Podman

5 minute read

Podman is a tool for building and running containers much like Docker — but the two systems were built with different view on how […]

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October 29, 2021August 14, 2024

Error 404 – the Urban Legend

3 minute read

Error 404 — where did it come from? Error 404 occurs when a web browser requests a web page or other Internet […]

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February 11, 2021April 24, 2024

To use Windows or Not

7 minute read

You might be thinking that I’m going to suggest that you stop using Windows (from Microsoft) and switch to using Linux — […]

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June 25, 2019August 14, 2024

A “Dumb” Way to Build Smart Cities

12 minute read

In every corner of the country and around the world, leaders are trying to make their cities “smarter.” These projects are often in response […]

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November 12, 2018February 12, 2024

Build your own Super low cost IoT sensor — Predictive Maintenance

9 minute read

Background In October we discovered that the water boiler on the roof of our facility has been having aging problems for quite […]

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April 11, 2018February 12, 2024

The Physics Student

2 minute read

The Physics Student, a building and a barometer

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Recent Posts

  • No need to put Hot Sauce in fridge
  • Fastest way to read entire file in C – Don’t ask ChatGPT
  • Protect your extra Hotel room key!!!
  • Skip Docker, Use Podman
  • Error 404 – the Urban Legend

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Email: geoff@mulligan.com
Phone: +1 719.593.2992
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