EricIO

def f(n, l=[]):
  return l.append(n)
  
f(1,[12])  # returnerar [12,1]
f(1) # returnerar [1]
f(2) # returnerar [1,2]

EricIO

from selenium import webdriver
import random
import time

def get_url(tag_object):
    a_tag = tag_object.find_elements_by_tag_name('a')[0]
    return a_tag.get_attribute('href')

def write_results(f, url_list):
    if len(url_list) == 0: return

EricIO

#-*- coding: utf-8 -*-
import sys
import pprint

import internetarchive

def _search_collection(collection_name):
    """ Searches the internet archive for the specified collection.
    if no items are found for the collection it returns None otherwise
    the Search object is returned.

EricIO

#-*- coding: utf-8 -*-
import sys
import pprint

import internetarchive

def _search_collection(collection_name):
    """ Searches the internet archive for the specified collection.
    if no items are found for the collection it returns None otherwise
    the Search object is returned.

EricIO

#-*- coding: utf-8 -*-
import sys
import os
import pprint

import internetarchive

def _search_collection(collection_name):
    """ Searches the internet archive for the specified collection.
    if no items are found for the collection it returns None otherwise

EricIO

(define-syntax multiple-let
  (syntax-rules ()
    [(_ ((x* e*) ...) body body* ...)
     ((lambda (x* ...) body body* ...) e* ...)]))

EricIO

>>> def f1():
...     a,b = 1,2
... 
>>> import dis
>>> def f2():
...     a,b = [1,2]
... 
>>> dis.dis(f1)
  2           0 LOAD_CONST               3 ((1, 2))
              3 UNPACK_SEQUENCE          2

EricIO

def split_iter(iter, index):
  for x in iter:
    yeild x[index]
    
def split_tuple(iter):
  return split_iter(0), split_iter(1)
  
foo = [(1,2),(3,4),(5,6)]
a,b = split_tuple(foo)