Download Python v3.1 Alpha 2

Python is an object-oriented, literal computer programming language, but also a powerful and universal language of sound, has a history of ten years of development, mature and stable.This language has very simple syntax and clear characteristics of a variety of suitable high-level mission to complete, almost all of the operating system can run. At present, the relevance of this language-based technology is the development of rapid, dramatic increase in the number of users, the relevant many resources.

Here are some Python 3.1 resources:

* What's new in 3.1?
* Python 3.1 change log.
* Online Documentation

Please report bugs at http://bugs.python.org


Download

This is a development release. Using this in a production environment is not recommended.

* Gzipped source tar ball (3.1) (sig)
* Bzipped source tar ball (3.1) (sig)

Python is an easy language and thought. Reading a good Python program feels like to read English at the same, even though the requirements of the very strict English! Python pseudo-code of this nature is one of its biggest advantages. It makes you be able to focus on problem-solving rather than to engage in to understand the language itself.

---- To learn as you will see the same, Python is extremely easy to use. As already mentioned, Python has an extremely simple grammar.

Free, open source ---- Python are FLOSS (free / open source software) one. To put it simply, you are free to release copies of the software, read its source code, make changes to it, put part of it for the new free software. FLOSS is based on a concept of knowledge-sharing groups. Python This is why one of the reasons for such a fine - it is by a group of would like to see a more excellent Python to create and the people of the always improving.

---- When high-level language you use Python programming language, you need to consider such as how to manage your memory to use the bottom of the details of a class.

---- Portability because of its open source nature, Python has been transplanted in a number of platforms (be able to work through changes to make it up at different platforms). If you are careful to avoid the use of the properties depend on the system, then all you Python is no need to change procedures at any of the following can be run above the platform. These platforms, including Linux, Windows, FreeBSD, Macintosh, Solaris, OS / 2, Amiga, AROS, AS/400, BeOS, OS/390, z / OS, Palm OS, QNX, VMS, Psion, Acom RISC OS, VxWorks, PlayStation, Sharp Zaurus, Windows CE or PocketPC and also Symbian!

---- This is necessary interpretative explanation. A use of language such as C compiler or C + + to write the program can document from the source (ie, C or C + + language) conversion to a computer you use the language (binary code, that is, 0 and 1). This process through the compiler and different markings, finish options. When you run your program, the connection / reproduced software you put the procedure to copy from the hard disk into memory and run. The Python language does not need to compile the program into binary code. You can run the program from source code. At the internal computer, Python interpreter to convert the source code called byte code between the form and then translate it into computer and run the machine language. In fact, because you no longer need to worry about how the compiler, how to ensure that the database connection and so on right reproduced, all of which makes more easy to use Python. Because you only need to copy your Python program to another on a computer, it can work, and this also makes your program easier to transfer Python.

---- Python object-oriented support for process-oriented programming also supports object-oriented programming. In the "process-oriented" language, the process by the process or are merely a function of reusable code to build up. In the "object-oriented" language, the process is a combination of data and functions to build up the object. With other major languages such as C + + and Java, compared, Python in a very powerful way of easy implementation and object-oriented programming.

Scalability ---- If you need a key code for some of you run faster or do not want to open certain algorithm, you can put some of the procedures you use C or C + + development, then at the Python program you use them.

Embeddability Python ---- you can embed your C / C + + procedures, the procedures so as to provide you the script function.

Rich database ---- Python standard library is very large indeed. It can help you deal with a variety of work, including regular expressions, documentation generation, unit testing, threading, databases, Web browser, CGI, FTP, e-mail, XML, XML-RPC, HTML, WAV files, cryptography , GUI (graphical user interface), Tk and other operating systems. Remember, as long as the installation of Python, all of these features are available. This is known as the Python's "functional" concept. Apart from the standard library, there are many other high-quality database, such as wxPython, Twisted and Python image library and so on.

yes Python is a very exciting and powerful language. It is a reasonable combination of high-performance and easy programming makes interesting characteristics.