Monthly Archives: March 2012

Showers, Chance of Rain, Rain

Posted on March 16, 2012 by Mathias

Weather forecast for Seattle: Showers likely. Cloudy with chance of rain in the evening. Then rain likely after midnight. I’m not even kidding. Those are the first three sentences of the current weather forecast on my phone.

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Communication

Posted on March 12, 2012 by Mathias

Something anyone writing a paper or doing a presentation needs to keep in mind: Communication. Here’s the mouseOver text for the image: “Anyone who says that they’re great at communicating but ‘people are bad at listening’ is confused about how … Continue reading →

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Input/Output Redirection in DrJava?

Posted on March 8, 2012 by Mathias

On the AP Computer Science mailing list, there was a teacher who wanted to do input/output redirection and who asked why the following didn’t work: java LetterCounter < input.txt The Interactions Pane in DrJava is not a DOS command line … Continue reading →

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BSD License for the Reflection-Based S-Expression Parser

Posted on March 4, 2012 by Mathias

About a year and a half ago, I wrote a class in Java that uses reflection to create a parser for S-expressions, based on a class hierarchy. Today, a reader had found the class and wanted to use it in … Continue reading →

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