danilobellini

// Created on Thu Sep 25 00:23:24 2014
// @author: Danilo de Jesus da Silva Bellini
// Inline and function pointer example (C++ but that's almost C)
//
// g++ inline_or_funcptr.cpp
//
#include <iostream>
using namespace std;

typedef int (*IntOpPtr)(int, int);

danilobellini

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Created on Tue Sep 11 20:48:25 2012

T9 Message to cell phone numbers to be pressed

Problem description:
  http://dojopuzzles.com/problemas/exibe/escrevendo-no-celular/

danilobellini

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Created on Wed Sep 19 05:54:37 2012

Eruption explosive doomsday calculation.
Copyright (C) 2012 Danilo de Jesus da Silva Bellini

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by

danilobellini

#!/usr/bin/env python
import sys
from PyQt4 import QtGui, QtCore

app = QtGui.QApplication(sys.argv)

# Main window, sizers and widgets
win = QtGui.QMainWindow()
wd = QtGui.QWidget()
vb = QtGui.QVBoxLayout()

danilobellini

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Created on Sat Oct 13 by Danilo de Jesus da Silva Bellini
#
# This code raises:
# TypeError: Can't instantiate abstract class A with abstract methods blablah
# However, it does not when class A inherits from "type" or "ABCMeta".
from abc import ABCMeta, abstractproperty

class A(object):

danilobellini

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Created on Wed Nov 14 01:39:53 2012

@author: Danilo J. S. Bellini
"""

from warnings import warn, catch_warnings
import pytest

danilobellini

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Created on Wed Jan 16 01:17:27 2013
Copyright (C) 2012 Danilo de Jesus da Silva Bellini

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

danilobellini

# -*- coding: utf-8 -*-
# Gram-Schmidt orthonormalization with itertools.
# Copyright (C) 2012 Danilo de Jesus da Silva Bellini
#
# This is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of

danilobellini

# -*- coding: utf-8 -*-
"""
Created on Wed Mar 27 23:36:30 2013

Descriptor use case example

@author: Danilo J. S. Bellini
"""

class Quantity(object):

danilobellini

#!/usr/bin/env py.test
# -*- coding: utf-8 -*-

# Mastermind guess description
# Created on Thu Mar 14 2013
# Danilo de Jesus da Silva Bellini


def mastermind(guess, secret):
  """