Learn Python (1)

First recommend a good web site to learn python

A concise Python tutorial Swaroop, C. H. Shen Jieyuan Translation
The web site of the online tutorials:

Http://www.woodpecker.org.cn:9081/doc/abyteofpython_cn/chinese/index.html

Learning to program for almost 20 years, rarely seen such a good tutorial. Simple, clear. Most of the software books translate is vomit ah chirped suck to listen, fame of a translator like a person, is also 50 steps to smile hundred steps just.

There is a saying on the internet that an experienced programmer can learn python in a half-day period.

I tried it and felt it was a little exaggerated. I took about 1 nights (3 hours) to see the " Concise Python tutorial," the 9th Chapter, feel this chapter is a bit difficult, the head is a bit dizzy, grammar is basically finished, go to rest.

Prepare for the 2nd day to look slowly, with 1-2 weeks of afternoon time, must be able to learn.

Then I'll make a comparison between the use of Python and C++,delphi.

A good integrated development environment, can greatly improve the efficiency of programming. So, I need to find a good python development tool first.

Python's own idle (Python GUI) overall feels good.

Because it has not been used for a long time to explain the development environment of language. Using the idle input in the " Concise Python Tutorial" inside a few small examples, it feels more novel, as if back to high school in 6502 of the computer, enter the basic language experience.

How to use debugging? It's a little weird, it's hard to get started, it's not going to work, and it doesn't have to be, because now I'm using Eclipse +pydev.

So when I was about to learn the grammar of Python, my 1th thought was to find a more handy IDE first. If you don't have a handy IDE, you'd rather not learn python.

The internet first saw the Boa constructor, the free Python IDE, supposedly similar to Delphi, incredibly good? Hurry down to use, after feeling more disappointed. First saw a very difficult to see the blue Python, the layout of the window is a bit strange, and Delphi is not quite the same. Single-Step debugging, the screen is flashing, as if there are some bugs, when I debug here, the single-step operation feeling is not very good. Change winpdb again, feel more bad.

Then, for Eclipse +pydev, it feels good. The installation process, see decomposition below.

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