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I really do miss livejournal
Multiple userpics, location, song, mood, and control over who can see the post.
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Testing for Rock, Paper, Scissors win with simple arithmetic
Let Paper, Rock and Scissors be represented by 0, 1, and 2 respectively and let the two players be a and b. Win states can be found by subtracting b from a. If the result is -1 or 2, a wins. If the result is -2 or 1, then b wins. If the numbers are equal, it's obviously a tie. -
Too cold
It's so cold, the cup of ice I left in the truck last night is still full of ice. -
*grumble*
bad: Being at the office at 4:42am
Worse: You arrived at the office at 1:15am
Even worse: You began working on the problem before midnight
Edit: finished at 6:48am -
(Untitled)
There's nothing like watching a sunrise or sunset. No matter how unspectacular, it's always magical. -
Audioslave sucks
'nuff said. -
A simple server for SBCL
I figured out how to use sockets with SBCL. It's a rather minor exercise to turn this into a nice threaded server and throw in something to handle normal i/o.
( simple-server.lisp ) -
defmacro
Last night while eating supper, the utility of macros finally hit me. I was adding directional moves support to the user-command function and the duplication of code seemed quite silly. Time to abstract it out! However, if I wrote the feature as a function, the actions would run before the body of the command matcher. As I already have plans for ( Read more... )