markrwilliams

import re

urldecoder = re.compile('%([0-9a-fA-F]{2})')

def urldecode(s):
    bs = bytearray(s)
    offset = 0
    for encoded in urldecoder.finditer(s):
        start, end = encoded.span()
        bs[start + offset:end + offset] = chr(int(encoded.group(1), 16))

markrwilliams

import re

URL = re.compile('^((?P<scheme>[^:/?#]+):)?'
                 '(//(?P<authority>[^/?#]*))?'
                 '(?P<path>[^?#]*)'
                 '(\?(?P<query>[^#]*))?'
                 '(#(?P<fragment>.*))?')

print URL.match('http://fake.com:8080/search?q=123&business=Nothing%20Special').groupdict()

markrwilliams

import sys
import opcode
import struct


OPNAME = struct.Struct('B')
ARG = struct.Struct('H')


class Symbol(object):

markrwilliams

(defun python-swap-quotes ()
  (interactive)
  (save-excursion
    (let ((state (syntax-ppss)))
      (when (eq 'string (syntax-ppss-context state))
        (let* ((left (nth 8 state))
               (right (1- (scan-sexps left 1)))
               (newquote (if (= ?' (char-after left))
                             ?\" ?')))
          (dolist (loc (list left right))

markrwilliams

IN, OUT = object(), object()

def parse(raw):
    state = OUT
    parsed = []
    count = 0
    
    for c in raw:
        if c == '(':
            if state is OUT: