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Roberto Gea Alquimista

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  • Querétaro, Qro, México
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@okaram
okaram / blogroll.py
Created November 16, 2012 01:27
Python Blogroll
import feedparser
f=open('blogroll.html','w')
f.write("<html>\n<head>\n<title>Blogroll</title>\n</head>\n<body>");
blogs=["http://programminggenin.blogspot.com/feeds/posts/default","http://djangolearner.blogspot.com/feeds/posts/default"];
for blog in blogs :
feed=feedparser.parse(blog)
f.write('<a href="%s">%s</a>\n'% (feed.feed.link,feed.feed.title));
f.write('<ul>\n');
for e in feed.entries:
@cgoldberg
cgoldberg / get_image_info.py
Last active August 18, 2023 02:05
validate and analyze dimensions of [PNG, JPG, GIF], image files in Python.
#!/usr/bin/env python
#
# Corey Goldberg, 2013
#
# Python 2.7
"""validate and analyze dimensions of image files. Supports: PNG, JPG, GIF."""
@harvimt
harvimt / alchemical_model.py
Created February 2, 2013 20:41
SQLAlchemy to/from PyQt Adapters
#!/usr/bin/env python2
#-*- coding=utf-8 -*-
# © 2013 Mark Harviston, BSD License
from __future__ import absolute_import, unicode_literals, print_function
"""
Qt data models that bind to SQLAlchemy queries
"""
from PyQt4 import QtGui
from PyQt4.QtCore import QAbstractTableModel, QVariant, Qt
import logging # noqa
@kokardy
kokardy / matplotlib_image_flowable.py
Created July 10, 2013 16:14
How to use reportlab.platypus.Image with PNG that is created by matplotlib.pyplot.save_figure function
from StringIO import StringIO
from PIL import ImageFileIO
import matplotlib.pyplot as plt
from reportlab.platypus import Image
buf = StringIO()
#plot your graphs
plt.save_figure(buf, format="png")
@mumumu
mumumu / sqlalchemy_snippet.py
Created January 7, 2014 11:13
sqlalchemy snippet.
#!/usr/bin/env python
from sqlalchemy import create_engine
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import Column, Integer, String
from sqlalchemy.orm import sessionmaker
engine = create_engine('sqlite:///:memory:', echo=True)
Session = sessionmaker(bind=engine)
Base = declarative_base()
@LuqueDaniel
LuqueDaniel / PyQt_custom_context_menu.py
Last active September 20, 2021 20:15
PyQt custom context menu
# -*- coding: utf-8 -*-
#PyQt4.QtGui imports
from PyQt4.QtGui import QApplication
from PyQt4.QtGui import QMainWindow
from PyQt4.QtGui import QTextEdit
from PyQt4.QtGui import QMenu
from PyQt4.QtGui import QCursor
#PyQt4.QtGui imports
@rshipp
rshipp / update_sums.sh
Created June 25, 2014 01:25
A terrible one-liner for in-place updating of PKGBUILD checksums.
oldsums=$(sed -n '/^.*sums=(.*/,/.*)/p' PKGBUILD); newsums=$(makepkg -g); sed -i "/^.*sums=(.*/,/.*)$/y/${oldsums/$'\n'/\\n}/${newsums/$'\n'/\\n}/" PKGBUILD
@alexandruianu
alexandruianu / PKGBUILD
Created December 26, 2014 23:09
multidoge 0.1.4-1
# Original maintainer Alex Talker < Alextalker at openmailbox dot com >
# Support Maintainer Filip Brcic < brcha at gna dot org >
# Contributor bitwave < aur [at] oomlu [d0t] de >
# Alex say thanks to Filip about support this package while he was away from Arch.
pkgname=multidoge
pkgver=0.1.4
pkgrel=1
pkgdesc="Java-based DogeCoin client"
arch=('i686' 'x86_64')
url="http://${pkgname}.org"
@4re
4re / scoll.py
Last active March 20, 2020 19:19
scoll Scritp Collection for Vapoursynth
""" scoll.py +++ Script Collection for VapourSynth: ++++++++++++++++++++++++++++++++++++++++++++++
"""
import vapoursynth as vs
try:
import havsfunc as haf
except:
HAS_HAF = False
else:
HAS_HAF = True
try:
@4re
4re / vshelpers.py
Last active September 14, 2019 02:24
vshelpers, Vapoursynth helpers
import vapoursynth as vs
def clamp(minimum, x, maximum):
return int(max(minimum, min(round(x), maximum)))
def m4(x, m=4.0):
return 16 if x < 16 else int(round(x / m) * m)