Python is one of the most used and easy Computer language. It is very useful in all fields like server , software side and also in electronics machine side. Today ( 29 September 2012 ) is one of the great day for all python fans. New Python 3.3 has released.Python is one of the easy High Level Language compare to other HLL. Many updated version of other languages are use Python's features...for example C Python , J Python , Iron Python etc..
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| Python 3.3 |
New features in Python 3.3
Python 3.3 includes a range of improvements of the 3.x series, as well as easier porting between 2.x and 3.x. Major new features in the 3.3 release series are:
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- PEP 380, syntax for delegating to a subgenerator (yield from)
- PEP 393, flexible string representation (doing away with the distinction between "wide" and "narrow" Unicode builds)
- A C implementation of the "decimal" module, with up to 80x speedup for decimal-heavy applications
- The import system (__import__) is based on importlib by default
- The new "lzma" module with LZMA/XZ support
- PEP 405, virtual environment support in core
- PEP 420, namespace package support
- PEP 3151, reworking the OS and IO exception hierarchy
- PEP 3155, qualified name for classes and functions
- PEP 409, suppressing exception context
- PEP 414, explicit Unicode literals to help with porting
- PEP 418, extended platform-independent clocks in the "time" module
- PEP 412, a new key-sharing dictionary implementation that significantly saves memory for object-oriented code
- The new "faulthandler" module that helps diagnosing crashes
- The new "unittest.mock" module
- The new "ipaddress" module
- A "collections.ChainMap" class for linking mappings to a single unit
- Wrappers for many more POSIX functions in the "os" and "signal" modules, as well as other useful functions such as "sendfile()
- Hash randomization, introduced in earlier bugfix releases, is now switched on by default
Download : Python 3.3 Labels: Developer tools, Python, Softwares