Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!
#!/usr/bin/env python | |
import pudb | |
import random | |
# infinite prime number generator | |
def gen_prime(): | |
tbl = dict() | |
i = 2 | |
while True: |
Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!
#!/usr/bin/env python2 | |
import re | |
_, lines, cases = map(int,raw_input().split()) | |
words = [] | |
for _ in xrange(lines): | |
words.append(raw_input()) | |
for c in xrange(cases): |
var parser = document.createElement('a'); | |
parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
parser.protocol; // => "http:" | |
parser.hostname; // => "example.com" | |
parser.port; // => "3000" | |
parser.pathname; // => "/pathname/" | |
parser.search; // => "?search=test" | |
parser.hash; // => "#hash" | |
parser.host; // => "example.com:3000" |
import XMonad | |
main = xmonad defaultConfig | |
{ modMask = mod4Mask -- Use Super instead of Alt | |
, terminal = "urxvt" | |
-- more changes | |
} |
# -*- mode: python -*- | |
# -*- coding: utf-8 -*- | |
# edit this file to match your settings and copy it to ~/.jhbuildrc | |
# if you have a GNOME git account, uncomment this line | |
# repos['git.gnome.org'] = 'ssh://[email protected]/git/' | |
# what module set should be used. The default can be found in | |
# jhbuild/defaults.jhbuildrc, but can be any file in the modulesets directory |
#!/usr/bin/env bash | |
# Written by William Ting for the following blog post: | |
# http://williamting.com/posts/2012/04/18/set-up-python-and-django-on-dreamhost/ | |
rcfile="${HOME}/.bashrc" | |
version="2.7.3" | |
setuptools_version="2.7" | |
tmp_dir="${HOME}/tmp-${RANDOM}" | |
if [[ ${#} == 0 ]]; then |
#!/usr/bin/env python2 | |
# This program shows off a python decorator( | |
# which implements tail call optimization. It | |
# does this by throwing an exception if it is | |
# it's own grandparent, and catching such | |
# exceptions to recall the stack. | |
import sys | |
class TailRecurseException: |
*.tar.xz | |
pkg/ | |
src/ |
require 'digest/md5' | |
def gfm(text) | |
# Extract pre blocks | |
extractions = {} | |
text.gsub!(%r{<pre>.*?</pre>}m) do |match| | |
md5 = Digest::MD5.hexdigest(match) | |
extractions[md5] = match | |
"{gfm-extraction-#{md5}}" | |
end |