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From PhpStudy

java - I encountered an ajax problem. I executed a background method through the ajax method. (There is a value in the background, or a JSON type.) It seems that the object type is obtained in the foreground.

2017-06-107 answers

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php - How to perform a range search for an age group field in a format similar to 20-35 in MYSQL?

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thinkphp batch open window problem

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javascript - The api interface only takes 30ms to run locally, and it takes at least five or six seconds to put it online. What's going on?

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From MySQL

mysql - What is the use of table name prefix?

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mysql - 24 consecutive sql statements, check one by one, is it better to union all?

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From Linux

linux - Why does the `echo -e "\n"` command output two blank lines when it has only one newline character?

2017-06-083 answers

From PHP

How does a PHP static method call a non-static method of the parent class?

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From Node.js

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2017-06-077 answers

From PHP

php - How to access the update method after using resource controller and resource routing in tp5 (already solved)

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