draftcode

# -*- coding: utf-8 -*-
from __future__ import division, absolute_import, print_function, unicode_literals

import sys

def tracer(frame, event, arg):
    print("source: {}\tlineno: {}".format(frame.f_code.co_filename, frame.f_lineno))
    with open(frame.f_code.co_filename, 'r') as f:
        print(f.readlines()[frame.f_lineno-1][0:-1])
    return tracer

draftcode

def tokenize(s)
  s.gsub(/[()]/, ' \0 ').split
end

def read_from(tokens)
  raise SyntaxError, 'unexpected EOF while reading' if tokens.length == 0
  case token = tokens.shift
  when '('
    l = []

draftcode

#!/usr/bin/gprolog --consult-file

fib(1, 1).
fib(2, 1).
fib(N, R) :- N1 is N-1, fib(N1, R1), N2 is N-2, fib(N2, R2), !,  R is R1 + R2.

draftcode

#!/bin/sh

DROPBOX_REPOSITORIES_PATH=`git config dropbox.folder`
eval DROPBOX_REPOSITORIES_PATH=$DROPBOX_REPOSITORIES_PATH

if [ ! "$DROPBOX_REPOSITORIES_PATH" -o ! -d "$DROPBOX_REPOSITORIES_PATH" ]; then
  echo "Do \"git config --global dropbox.folder \$HOME/Dropbox/repositories\" first"
  exit 1
fi

draftcode

# -*- coding: utf-8 -*-
from __future__ import division, absolute_import, print_function, unicode_literals

import csv
import os

def calc_b(a):
    if a <= 1800000:
        return max(a*0.4, 650000)
    elif a <= 3600000:

draftcode

Matrix := List clone

Matrix set := method(x, y, value,
  self at(y) atPut(x, value)
  )

Matrix get := method(x, y,
  self at(y) at(x)
  )

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module ActAsCsv
  def self.included(base)
    base.extend ClassMethods
  end

  module ClassMethods
    def act_as_csv
      include InstanceMethods
    end
  end

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#!/usr/bin/env python
# vim: fileencoding=utf-8
from __future__ import division, absolute_import, print_function, unicode_literals
import os.path
import unicode_csv
import io

writer = unicode_csv.writer(io.open(os.path.expanduser("~/large.csv"), 'w', encoding='cp932'))
row = [unicode(i) for i in range(200)]
for i in range(100000):

draftcode

open util/ordering[Date]

sig Organizer {
  members : set Player,
}

fun games[o : Organizer] : set Tournament {
  Tournament <: organizer.o
}

draftcode

abstract sig Var {
  value: Int
}

one sig A, B, C extends Var {}

pred S1 {
  A.value > 0 and B.value > 0 and C.value > 0
}