epitron

m = Array.new(1000) { |a| Array.new(1000, 0) }

transformations = {
  "toggle"   => proc { |input| input+2 },
  "turn on"  => proc { |input| input+1 },
  "turn off" => proc { |input| [0, input-1].max },
}

open("advent6.txt") do |f|
  f.each_line do |line|

epitron

#!/usr/bin/env python3
from itertools import islice
from time import time

def time_generator(func, n=500000):
  generator = func()
  start     = time()
  islice(generator, n)
  elapsed   = time() - start

epitron

words = open("advent5.txt").each_line.map(&:strip)

doubles = /([a-z]{2}).*\1/
repeat = /([a-z])[a-z]\1/

nice = words.select { |s| s =~ doubles and s =~ repeat }
p nice.size

epitron

words = open("advent5.txt").each_line.map(&:strip)

vowels = /[aeiou]/
doubles = /([a-z])\1/
bad = /(ab|cd|pq|xy)/

nice = words.select { |s| (s.scan(vowels).size >= 3) and (s =~ doubles) and not (s =~ bad) }
p nice.size

epitron

def ip_to_int(ip)
  ip.split(".").map(&:to_i).reverse.each_with_index.map {|n,i| n << (i*8) }.reduce(:+)
end

def range_to_ip_and_mask(range)
  ip, width = range.split("/")
  mask = 0xffffffff >> width.to_i
  [ip_to_int(ip), mask]
end

epitron

defmodule C do

  def map([], _f), do: []
  def map([ head | tail ], f), do: [ f.(head) | map(tail, f) ]

end

# works
IO.inspect C.map [1,2,3,4,5], fn x -> x*x end

epitron

https://code.google.com/p/mintty/wiki/Keycodes

http://rtfm.etla.org/xterm/ctlseq.html
http://man7.org/linux/man-pages/man4/console_codes.4.html
http://www.termsys.demon.co.uk/vtansi.htm
http://invisible-island.net/xterm/ctlseqs/ctlseqs.html

CSI = ESC[

K

epitron

$ nvcc --gpu-architecture=compute_20 --gpu-code=compute_20 -I/usr/local/cuda/include/  -DGPU --compiler-options "-Wall  -Ofast -DGPU" -c ./src/convolutional_kernels.cu -o obj/convolutional_kernels.o
/usr/local/cuda/include/cuda_fp16.h:314:83: error: conflicting declaration of C function ‘__half __ldg(const __half*)’
/usr/local/cuda/include/cuda_fp16.h:313:60: note: previous declaration ‘__half2 __ldg(const __half2*)’
/usr/local/cuda/include/cuda_fp16.h: In function ‘__half2 __ldg(const __half2*)’:
/usr/local/cuda/include/cuda_fp16.h:1180:84: error: conflicting declaration of C function ‘__half2 __ldg(const __half2*)’
/usr/local/cuda/include/cuda_fp16.h:314:59: note: previous declaration ‘__half __ldg(const __half*)’
Makefile:54: recipe for target 'obj/convolutional_kernels.o' failed
make: *** [obj/convolutional_kernels.o] Error 1

epitron

MS4wLjU5|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

epitron

BASIC_NUMERALS = {
  1000 => "M",
  500  => "D",
  100  => "C",
  50   => "L",
  10   => "X",
  5    => "V",
  1    => "I",
}