Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 xkcd: Cheap GPS
[[Guy driving down the road, with a GPS reading "COLD"]]
GPS: COLD... WARM... HOT! COLD...
{{title text: In lieu of mapping software, I once wrote a Perl program which, given a USB GPS receiver and a destination, printed 'LEFT' 'RIGHT' OR 'STRAIGHT' based on my heading.}}
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