大约有 8,100 项符合查询结果(耗时:0.0207秒) [XML]

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How to retrieve the current version of a MySQL database management system (DBMS)?

... Many answers suggest to use mysql --version. But the mysql programm is the client. The server is mysqld. So the command should be mysqld --version or mysqld --help That works for me on Debian and Windows. When connected to a MySQL server with a client you can use select vers...
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?

What are the precise rules for when you can omit (omit) parentheses, dots, braces, = (functions), etc.? 6 Answers ...
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Order a MySQL table by two columns

... share | improve this answer | follow | answered Feb 5 '09 at 7:51 truppotruppo ...
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How do I get a platform-dependent new line character?

How do I get a platform-dependent newline in Java? I can’t use "\n" everywhere. 9 Answers ...
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Delete all lines beginning with a # from a file

... share | improve this answer | follow | edited May 2 at 15:48 Vlad 4,26522 gold ba...
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jquery select change event get selected option

... $('select').on('change', function (e) { var optionSelected = $("option:selected", this); var valueSelected = this.value; .... }); share | improve this answer ...
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Difference between “\n” and Environment.NewLine

What is the difference between two, if any (with respect to .Net)? 7 Answers 7 ...
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Easy way to print Perl array? (with a little formatting)

Is there an easy way to print out a Perl array with commas in between each element? 11 Answers ...
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The cause of “bad magic number” error when loading a workspace and how to avoid it?

I tried to load my R workspace and received this error: 9 Answers 9 ...
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Convert string to a variable name

I am using R to parse a list of strings in the form: 10 Answers 10 ...