17. Captura de Errores Traceback (most recent call last): File "simredes.py", line 229, in <module> lee_nom_arch() File "simredes.py", line 90, in lee_nom_arch a_entrada = open(nombre_e,'r') IOError: [Errno 2] No such file or directory: '.DEF'
20. Thumbnails con PIL import os, sys, Image size = 128, 128 for infile in sys.argv[1:]: outfile = os.path.splitext(infile)[0] + "-thumbnail.jpg" try: im = Image.open(infile) im.thumbnail(size) im.save(outfile, "JPEG") except IOError: print "no se puede con", infile
21. Tomar notas con Synoptic $ apt-get install python-setuptools $ sudo easy_install synoptic $ synoptic flisol serving at http://127.0.0.1:7331/...
22. Jugar con gedit def clean_moin(window): doc = window.get_active_document() flag = 0 doc.replace_all('`','{{{',flag) doc.replace_all('`','}}}',flag) doc.replace_all('<<BR>> ','',flag)
23. Diagramas con pygraphviz from pygraphviz import * from random import randint A = AGraph() for i in range(16): A.add_edge(randint(0,15),i) n = A.get_node(i) print A.string() A.draw("star.png",prog="circo")
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25. No garantiza la felicidad pero te deja en la vuelta de la esquina...