Working Up

by Dwayne Phillips Programming languages are relevant but not critical to software engineers, but recruiters at job fairs love this question. For the record, I list my languages. I have been going to job fairs recently trying to find a job. People claim they are looking for systems engineers, software engineers, and software systems engineers. […]

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by Dwayne Phillips I often see claims that software systems will be secure, i.e., only authorized people will be able to see the information. Just as often I see cases where “secure” software systems are broken and the data are spilled onto the floor for all to see. Why? I believe it is a simple […]

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by Dwayne Phillips Universities report that cheating is prevalent in computer science classes. A closer look shows me that the universities are cheating the students by teaching them bad work habits. Computer science enrollment is high this year in universities. Cheating in universities is also on the rise. Universities are proclaiming that the cheating is […]

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by Dwayne Phillips Old guys should keep learning. I like to write computer programs, so one of the things I am (re)learning is programming in Java. I am spending some time each day studying the Java programming language. Some of my background: I have written thousands of lines of FORTRAN code I have written thousands […]

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by Dwayne Phillips Here is another example of a reframe. In this reframe I change an inability to do something into a choice to attempt it or attempt something else (for a while). Here is another post on reframing things – changing a situation by merely changing the words we use to describe it. I […]

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by Dwayne Phillips I return to some of my technical roots this week. I am experimenting with the OpenCV image processing and computer vision library. This is fun. This is a “techie” blog post. Many years ago I worked with image processing. I did this work in graduate school and then wrote a lot of […]

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By Dwayne Phillips I had to explain the concept of a subroutine in a computer program. The humble subroutine is a type of a module in a system. Modules in systems are wonderful devices. Often, however, we forget about them and how to use them well. Now and then, a fundamental concept comes back to […]

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