Working Up

by Dwayne Phillips We usually build things for ourselves. We then hope that someone else will use what we build. Sometimes we adapt to doing it right; sometimes not. A recent story related how we want 80-somethings to register for and then receive the virus vaccine. “All you have to do” is go online and… […]

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by Dwayne Phillips Once again, someone creates all sorts of fancy explanations for what was simply a bad idea poorly conducted. There seems to be a lot of “bias” in the machine learning area of artificial intelligence research and practice. Or can we explain the problems without using such fancy terms like “bias?” What were […]

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by Dwayne Phillips When teaching and demonstrating systems, it is better if there are errors. Teaching how to use a system is better when there are errors. No, that prior sentence is not a typo. I want errors to appear when I am showing a person how to use a system—anything from software to a […]

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by Dwayne Phillips After being asked the same question for years, perhaps I have found the answer to, “What is it that you do?” I have spoken to many job recruiters. I have spoken to many persons in job interviews. Some of these persons ask a variation of the question: What is it that you […]

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by Dwayne Phillips Sometimes we are trying so hard that we fail to notice the simple and wonderful things right in front of us. Person A: I don’t see. It can’t find it. That idea, that concept, that thing that I’m trying to write. Where is it? Person B: Don’t try so hard. Person A: […]

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by Dwayne Phillips There are many tasks that are difficult and require fine motor control and dexterity. They are darn near impossible—unless you have a tool. A few years ago, we were building a system that had a sensor. The sensor would sense the state of an other system and relay signals to a processor. […]

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by Dwayne Phillips Fail fast, fair early is a mantra in today’s knowledge work. Sometimes, however, we are confused about what is a failure. Fail fast, fail early! (Some persons say it the other way around and mean the same thing.) The idea is simple: Try something Learn something Adjust Go back to step 1. […]

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by Dwayne Phillips We review some fundamental concepts of programming and building things using any other technique. Now and then in conversations with well-learned and well-accomplished persons, I find that they lack in some of the basics I had the privilege to learn many years ago. It seems that we either forget these or never […]

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by Dwayne Phillips There are persons and things that we don’t notice much, but who keep everything working and everyone smiling. Please notice and appreciate. lip: noun, the edge of a hollow container or an opening. “drawing her finger around the lip of the cup” Behold the wonder of the lip, that protruding edge that […]

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by Dwayne Phillips Whatever method you use to accomplish your work, you are choosing it over something else. You gain something with your choice; you lose something with your choice. That is your trade. “We do DevSecOps,” said one practitioner. “We do agile,” said another. “We do what we feel like doing everyday,” said a […]

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