PHP BASIC Programming Open posts application, how to solve

PHP BASIC Programming Open posts request
Deal with posts as follows: All pre-October 1, 2011 BASIC Programming area posts.
Occasionally someone will put some zombie posts to the top, and want to solve some of the historical problems, such as the correct answer but not get
Deserve the score.
Refer to some of the practices next door
According to gourd painting scoop ... Because of the limited capacity, so as far as possible to deal with the feedback.

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Knot Sticking principle:
No substantive content of the reply principle does not give points
Some do not have the answer and the reply is not related, will take "no Satisfaction knot" way
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The post format reference is as follows:

Post area: PHP BASIC programming
Post Date: 2011-9-1
Post Link: ....
Suggested score reply: 2 floor, 5 floor

Processed posts will be modified reply explained

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I guess a lot of people don't know what you mean.

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