A Tiny Review of Scala
Earlier today I finished reading the
Programming in Scala book.
My review of the book should appear soon in the
reviews.com site and the
ACM Computing Reviews.
Here I outline briefly my view of the
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Madplay on an Intel Mac
Numerous MP3 players around my house pull music from a central file server.
The hardware I'm using is extremely diverse and many devices
can nowadays be politely described as junk:
they include 100MHz Pentiums with 16MB RAM, and an ARM-based prototype
lacking support for floating point operations.
For the sake of simplicity I've standardized the setups around
a web server running on each machine to list static HTML pages
containing the available music files,
and simple shell-based CGI clients that invoke
play the music.
When I added an Intel-based Mac to the mix I found that madplay
refused to work, producing only a white noise hiss.
Continue reading "Madplay on an Intel Mac"
Real-Time Google Earth GPS Tracking
In a recent trip I incorrectly assumed that real-time tracking of
Google Earth's pre-cached maps with a GPS receiver would be sufficient
help for navigating around the highways in Los Angeles.
I therefore experimented with the way Google Earth's
sparsely-documented real time tracking works,
and wrote a small program to interface Google Earth with a GPS receiver.
Fortunately, after seeing a colleague drive with a car-GPS device
on the dashboard I came to my senses, and got a real
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