thomasballinger

def get_transitions(n):
    """Return a dictionary of array spots to neighbors for an nxn grid"""
    def neighbors(row, col):
        return {at(to_row, to_col)
                for to_row in around(row)
                for to_col in around(col)
                if (to_row, to_col) != (row, col)}
    def at(row, col):
        return row * n + col
    def around(i):

thomasballinger

import inspect
from functools import partial

def curryable(func):
    spec = inspect.getargspec(func)
    nargs = len(spec.args)
    if spec.varargs:
        raise ValueError('Hard to make a multiarity function curryable')
    if spec.defaults:
        raise ValueError('Hard to make a function with default arguments curryable')

thomasballinger

import socket
# see wsgiref.simple_server for a real implementation of a WSGI server

def serve(app):
    listener = socket.socket()
    listener.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    listener.bind(('', 8080))
    listener.listen(5)
    while True:
        s, addr = listener.accept()

thomasballinger

new-session

set-option -g default-command "reattach-to-user-namespace -l bash"

unbind C-b
# I'm tempted to use C-a, but I want 'beginning of line'
set -g prefix C-q

set -g history-limit 1000000

thomasballinger

function! g:Refresh_hy_python_preview()
  redir => message
  redir END
  let pyfile = substitute(bufname("%"), ".hy", "", "") . ".generated.py"
  let errfile = substitute(bufname("%"), ".hy", "", "") . ".error"
  exec "silent !~/hy/bin/hy2py % > " . pyfile . " 2> " . errfile . " || cat " . errfile . " > " . pyfile
  call MyPreviewVSplit(pyfile)
  set nomodified
  "exec "silent !rm " . pyfile . " " . errfile
  redraw!

thomasballinger

console.log("collide.js loaded");

function Ray(dx, dy, dz, x, y, z){
    if (x === undefined){x = 0};
    if (y === undefined){y = 0};
    if (z === undefined){z = 0};
    this.dx = dx;
    this.dy = dy;
    this.dz = dz;
    this.x = x;

thomasballinger

>>> def foo(): return 1
>>> foo
<function foo at 0x10c5af488>
>>> foo.__call__
<method-wrapper '__call__' of function object at 0x10c5af488>
>>> foo.__call__.__call__
<method-wrapper '__call__' of method-wrapper object at 0x10c562c50>
>>> foo.__call__.__call__.__call__
<method-wrapper '__call__' of method-wrapper object at 0x10c64c8d0>
>>> foo.__call__.__call__.__call__()

thomasballinger

import socket
# see wsgiref.simple_server for a real implementation of a WSGI server

def serve(app):
    listener = socket.socket()
    listener.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    listener.bind(('', 8080))
    listener.listen(5)
    while True:
        s, addr = listener.accept()

thomasballinger

class Board(object):
    """

    >>> Board().rows
    ((' ', ' ', ' '), (' ', ' ', ' '), (' ', ' ', ' '))
    >>> print Board()
     | | 
    -----
     | | 
    -----

thomasballinger

from Music import *

s = Song(Note('f#5', 1.0/4), Note('f#5', 1.0/4), Note('g5', 1.0/4), Note('a6', 1.0/4))
s.play()
# plays the first four notes of "Ode to joy"