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// gcc -l X11 conway.c
#include <X11/XKBlib.h>
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include <inttypes.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
with open('in') as f:
R, C = map(int, f.readline().split())
tramp = []
for line in f:
tramp.append(list(map(int, f.readline().split())))
q = [((0, 0))]
done = set()
while q:
cur = q.pop()

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fourkbomb / lock
Created January 17, 2015 03:21
Download random xkcd and use it as screensaver
#!/bin/sh
# this requires jshon, awk and sed
if ip addr | grep wlan0 | grep UP 2>&1 >/dev/null; then
# we have wifi
URL=$(curl http://c.xkcd.com/random/comic/ --dump-header - | grep Location | awk '{print $2}' | sed 's/\r//g')
JSON=`curl "$URL"info.0.json`
wget $(echo $JSON | jshon -e img | sed 's/"//g' | sed 's/\\//g') -O $HOME/.xkcd.png
fi
i3lock -i ~/.xkcd.png -c 000000 -t