Monday, December 29, 2014

WinPython - 32 and 64bit portable distribution with Qt.

The new WinPython (version released at 2014-12-22 come with this issue:
WinPython is a free open-source portable distribution of the Python programming language for Windows XP/7/8, designed for scientists, supporting both 32bit and 64bit versions of Python 2 and Python 3.
I use 64bit portable distribution with Python 3.3.5 (v3.3.5:62cf4e77f785, Mar 9 2014, 10:35:05) [MSC v.1600 64 bit (AM
D64)] on win32 and working very well.
From this link you can download it.
WinPython is a free scientific Python distribution for Windows that is portable.It is completely isolated from the rest of the system. Also, WinPython can be installed in a folder (will be put into your download folder)and can be moved anywhere.
You can move on an USB stick and this will make entirely functional.
WinPython is bundled with a lot of existing Python packages.
Also, it includes graphical and command-line utilities to install/uninstall any Python package easily.

This come with spyder 2.3.2 version editor to edit your scripts.

You can use also Qt with Qt designer and you also have a demo application, see:

Sunday, December 21, 2014

pygame - using sound, mixer, volume, channels, fade-in and out effect .

PyGame module come with sound feature and this allow users to test some effects.
The next tutorial show you how to deal with pygame sound effect.
After, you can test all effects with python version 3.4.1 .
I used keys to change effects. The song is a ogg file.
I used this sample from a recording of of the album Through the Devil Softly by the artist Hope Sandoval and The Warm Inventions from here.

Wednesday, December 10, 2014

IronPython - new version and default project.

IronPython was released.
As you know the IronPython come with version 2.7.5.
About IronPython you can find more here:
IronPython is an open-source implementation of the Python programming language which is tightly integrated with the .NET Framework. IronPython can use the .NET Framework and Python libraries, and other .NET languages can use Python code just as easily.
Download the IronPython last version from here.
I use binaries instaler and this make all working.
When I used Microsoft Visual Studio Express 2013 for Windows Desktop I saw the binaries not working well.
Also this have a python tool and this will make all download to working well.
Just try it , restart it and will see after this new projects:

Make a new project with Python Application.
The project come with default project: "Hello world"
Just add this :
import sys
The result wil be this:

Hello World
3.4.1 (v3.4.1:c0e311e010fc, May 18 2014, 10:45:13) [MSC v.1600 64 bit (AMD64)]
Press any key to continue . . .

Wednesday, December 3, 2014

News : PythonAnywhere come with good news.

The author Giles tells us:
Obviously, the most important thing we did was to switch out our javascript console for a new one that supports 256 colours! And slightly more sane copy + paste. And it works on Android, or at least it does on Lollipop. Giles recommends the Hackers keyboard. Still doesn't work on my blackberry though.
As you know :
PythonAnywhere is a Python development and hosting environment that displays in your web browser and runs on our servers. They're already set up with everything you need. It's easy to use, fast, and powerful. There's even a useful free plan.
I worked with PythonAnywhere and is very good. Thank you Giles.