Blog
Random thoughts from a computer science classroom.
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The Door PrincipleThe door principle helps you control what you can and let what you can't go
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Running an SQL Injection from ComputerphileA Computerphile video showing how an SQL injection attack actually works.
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9 Coding Fonts you probably haven't seen beforeLooking for a new coding font to try? Here's a handful of programming fonts that you may not have seen before, ready to download.
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Big-O in 100 SecondsLearn the basics of Big-O in 100 seconds, less time than it takes to make a cup of coffee.
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How video games affect your brainGreat TED talk about how playing video games affects your brain. It's probably not what you think.
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Rocketbook QR CodesA few weeks ago I spent some time trying to decode the Rocketbook QR codes. Didn't have much luck, but here's what I've found so far.
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Java Order of OperationsWe all learned PEMDAS in school, but the order of operations in Java is way more detailed.
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ASCII TableLooking for a quick ASCII table to look up a character code? We've got you covered with the first 127 ASCII values in decimal, hex, binary, and octal.
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How do I create a timeline in CanvasHow do I create a timeline in Canvas? Watch this quick 4 minute video.
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Grading on a CurveShould you curve your grades? Is it fair to the students?
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InvocationTargetException FixAn InvocationTargetException occurs in Java when you call a method through refection and that method throws an exception.