python3k出来了,大家有什么想法?

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python3k出来了,大家有什么想法?

King Cheung
http://www.python.org/download/releases/3.0/

传说中的 Python 3000, 跟前面的 python 是不兼容的

What's new
http://docs.python.org/dev/3.0/whatsnew/3.0.html


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Re: python3k出来了,大家有什么想法?

number5


On 9/3/07, King Cheung <[hidden email]> wrote:
<a href="http://www.python.org/download/releases/3.0/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://www.python.org/download/releases/3.0/


传说中的 Python 3000, 跟前面的 python 是不兼容的


What's new
<a href="http://docs.python.org/dev/3.0/whatsnew/3.0.html" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://docs.python.org/dev/3.0/whatsnew/3.0.html

在 final release in August 2008 之前,不会去用。

倒是这一年可以观察一下一个成熟的open source项目是怎样发布产品的。


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Re: python3k出来了,大家有什么想法?

King Cheung


On 9/3/07, Bruce Wang <[hidden email]> wrote:


On 9/3/07, King Cheung <[hidden email]> wrote:
<a href="http://www.python.org/download/releases/3.0/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://www.python.org/download/releases/3.0/


传说中的 Python 3000, 跟前面的 python 是不兼容的


What's new
<a href="http://docs.python.org/dev/3.0/whatsnew/3.0.html" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://docs.python.org/dev/3.0/whatsnew/3.0.html

在 final release in August 2008 之前,不会去用。

倒是这一年可以观察一下一个成熟的open source项目是怎样发布产品的。

他在语法上面有一些修改。这一点,不知道对大家有没有影响?


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Re: python3k出来了,大家有什么想法?

shhgs
Python每个小版本都有变化。现在回头让你去用2.0,估计是不会写代码了。这不前两天用Py 2.3,顺手就来了个set。

Py 3.0的东西,感觉变化不是非常大。unicode的string是盼了很久的东西了,而且设计也是py2.x
unicode的延续,非常自然。文件读写方面有些变化,也是意料之中的。print估计一两天就习惯了。感觉不兼容更多是说给解释器的,对程序员的影响可能不如预想的大。



On 9/3/07, King Cheung <[hidden email]> wrote:

>
>
> On 9/3/07, Bruce Wang <[hidden email]> wrote:
> >
> >
> >
> >
> > On 9/3/07, King Cheung < [hidden email]> wrote:
> > > http://www.python.org/download/releases/3.0/
> > >
> > >
> > >
> > > 传说中的 Python 3000, 跟前面的 python 是不兼容的
> > >
> > >
> > > What's new
> > >
> > > http://docs.python.org/dev/3.0/whatsnew/3.0.html
> > >
> > >
> > >
> > >
> >
> > 在 final release in August 2008 之前,不会去用。
> >
> > 倒是这一年可以观察一下一个成熟的open source项目是怎样发布产品的。
> >
> >
> 他在语法上面有一些修改。这一点,不知道对大家有没有影响?
>
>
> --
> python!
> _______________________________________________
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> Subscribe: send subscribe to
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>
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Re: python3k出来了,大家有什么想法?

flyaflya
是啊,现在写的代码上2.3,2.4,2.5都可以用.常用的东西是不会变的.

On 9/3/07, shhgs <[hidden email]> wrote:
Python每个小版本都有变化。现在回头让你去用2.0,估计是不会写代码了。这不前两天用Py 2.3,顺手就来了个set。

Py 3.0的东西,感觉变化不是非常大。unicode的string是盼了很久的东西了, 而且设计也是py2.x
unicode的延续,非常自然。文件读写方面有些变化,也是意料之中的。print估计一两天就习惯了。感觉不兼容更多是说给解释器的,对程序员的影响可能不如预想的大。



On 9/3/07, King Cheung <[hidden email]> wrote:
>
>

> On 9/3/07, Bruce Wang <[hidden email]> wrote:
> >
> >
> >
> >
> > On 9/3/07, King Cheung < [hidden email]> wrote:
> > > http://www.python.org/download/releases/3.0/
> > >
> > >
> > >
> > > 传说中的 Python 3000, 跟前面的 python 是不兼容的
> > >
> > >
> > > What's new
> > >
> > > http://docs.python.org/dev/3.0/whatsnew/3.0.html
> > >

> > >
> > >
> > >
> >
> > 在 final release in August 2008 之前,不会去用。
> >
> > 倒是这一年可以观察一下一个成熟的open source项目是怎样发布产品的。
> >
> >
> 他在语法上面有一些修改。这一点,不知道对大家有没有影响?
>
>
> --
> python!
> _______________________________________________
> python-chinese
> Post: send [hidden email]
> Subscribe: send subscribe to
> [hidden email]
> Unsubscribe: send unsubscribe to
> [hidden email]
> Detail Info:
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>
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Re: python3k出来了,大家有什么想法?

Jiahua Huang
In reply to this post by shhgs
Python 2.5 可以跑 Python 2.0 的代码,
但是 Python 3.0 不能跑 Python 2.X 的代码。

在 07-9-3,shhgs<[hidden email]> 写道:
> Python每个小版本都有变化。现在回头让你去用2.0,估计是不会写代码了。这不前两天用Py 2.3,顺手就来了个set。
>
> Py 3.0的东西,感觉变化不是非常大。unicode的string是盼了很久的东西了,而且设计也是py2.x
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Re: python3k出来了,大家有什么想法?

tkdchen
In reply to this post by King Cheung
On 9/3/07, King Cheung <[hidden email]> wrote:

> http://www.python.org/download/releases/3.0/
>
> 传说中的 Python 3000, 跟前面的 python 是不兼容的
>
>
> What's new
> http://docs.python.org/dev/3.0/whatsnew/3.0.html
>
>
>

学习之

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Re: python3k出来了,大家有什么想法?

doudou doudou
依旧用不上多核,转投stackless去了。
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