ksamuel

from itertools import chain, islice

def chunk(seq, chunksize, process=iter):
    """ Yields items from an iterator in iterable chunks."""
    it = iter(seq)
    while True:
        yield process(chain([it.next()], islice(it, chunksize - 1)))

if __name__ == '__main__':  
    lst = ['a', 'b', 'c', 'd', 'e', 'f']  

ksamuel

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: ai ts=4 sts=4 et sw=4


"""
    Tools to extract feed links, test if they are valid and parse them 
    with feedparser, returning content or a proper error.
"""

ksamuel

Environment:


Request Method: GET
Request URL: http://127.0.0.1:8000/admin/intake/patientprofile/1/

Django Version: 1.3.1
Python Version: 2.7.2
Installed Applications:

ksamuel

On peut aussi s'amuser avec les (peu connus) sets, qui sont built-in comme les dictionnaires::

    In [1]: set((1,2,3,3,3,3,4)) # les set n'ont pas de doublons
    Out[1]: set([1, 2, 3, 4])
    In [2]: 1 in set((1,2,3,4)) # operation O(1) comme les dicts
    Out[2]: True
    In [4]: set((1,2,3,4)).intersection((4,5,6)) # operations ensemblistes
    Out[4]: set([4])

Toutes les collections sont iterables, et donc on peut utiliser functions associées telle que zip() sur les listes, les tuples, les dicts, les sets, etc::

ksamuel

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: ai ts=4 sts=4 et sw=4

import urllib
import urllib2
import cookielib
import os
import gzip
import io

ksamuel

<?xml version="1.0" encoding="UTF-8" ?>
<!--
 Licensed to the Apache Software Foundation (ASF) under one or more
 contributor license agreements.  See the NOTICE file distributed with
 this work for additional information regarding copyright ownership.
 The ASF licenses this file to You under the Apache License, Version 2.0
 (the "License"); you may not use this file except in compliance with
 the License.  You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

ksamuel

# this works (like javascript)

def test(value): # functions that returns a function

    def closure(plus): # function got 'value' in a closure
        
        return value + plus

    return closure

ksamuel

#!/usr/bin/env python
# coding: UTF-8

# code extracted from nigiri

import os
import datetime
import sys
import traceback
import re

ksamuel

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: ai ts=4 sts=4 et sw=4 nu

import urlparse
import os
import urllib

from scrapy.utils.url import urljoin_rfc
from scrapy.selector import HtmlXPathSelector

ksamuel

[
    { "keys": ["ctrl+d"], "command": "run_macro_file", "args": {"file": "Packages/Default/Delete Line.sublime-macro"} },
    { "keys": ["shift+alt+d"], "command": "find_under_expand", "context":
        [
            { "key": "selection_empty", "operator": "equal", "operand": false, "match_all": true }
        ]
    },
    { "keys": ["shift+alt+c"], "command": "run_macro_file", "args": {"file": "Packages/User/color.sublime-macro"} },
    { "keys": ["ctrl+alt+p"], "command": "previous_edit" },
    { "keys": ["ctrl+alt+n"], "command": "next_edit" }