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def paths(gs):
void = [2**i for i in range(gs,0,-1)]
p = 2**(2*gs)+2 - sum(void)*2
print(p, void)
return p
paths(20)
p1 = paths(1)
p2 = paths(2)
@ErikBjare
ErikBjare / fib.hs
Created September 28, 2013 15:50
My first Haskell function, calculates the fibonacci sequence.
-- Takes an empty list *l* and calculates a *n* numbers in the fibonacci sequence
fib l n
| l == [] = fib [1,1] n
| length(l) <= n = fib (sum(take 2 l) : l) n
| otherwise = l
@ErikBjare
ErikBjare / fib.lisp
Created September 28, 2013 18:53
My first lisp function, calculates the fibonacci sequence.
(defun fib (l n)
(if (< (length l) n)
(fib (append l (list (apply #'+ (last l 2)))) n)
l
))
#!/bin/sh
# Oneliner by @Coornail, modifications by @ErikBjare
watch -n1 -d "curl -s https://btc-e.com/api/2/btc_usd/ticker | json_pp | tail --line=+2 | head --line=12"
#!/bin/sh
# Requires jq
# Remember to chmod +x!
#
# Add the following cron-job (using "crontab -e") to run at hourly intervals:
# 0 * * * * export DISPLAY=:0.0 && /bin/bash <SCRIPT_PATH_GOES_HERE> > /dev/null 2>&1
# Change <SCRIPT_PATH_GOES_HERE> to the appropriate name
BTCE_PRICE="$(curl -s https://btc-e.com/api/2/btc_usd/ticker | jq '.ticker.last')"
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Verifying that +erikbjare is my openname (Bitcoin username). https://onename.io/erikbjare
import time
import ctypes
from ctypes import Structure, POINTER, WINFUNCTYPE, windll
from ctypes.wintypes import BOOL, UINT, DWORD
class LastInputInfo(Structure):
_fields_ = [
("cbSize", UINT),
("dwTime", DWORD)
@ErikBjare
ErikBjare / _.md
Last active May 17, 2017 07:58
knowtree-graph

[ Launch: asd ] c3c98b497afa902c075a4c23da029385 by ErikBjare

Keybase proof

I hereby claim:

  • I am ErikBjare on github.
  • I am erb (https://keybase.io/erb) on keybase.
  • I have a public key whose fingerprint is AE64 E141 3876 3D20 1E7A E732 7A8F 433A 86E4 C130

To claim this, I am signing this object: