大约有 10,150 项符合查询结果(耗时:0.0254秒) [XML]

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What is the MySQL JDBC driver connection string?

I am new to JDBC and I am trying to make a connection to a MySQL database. I am using Connector/J driver, but I cant find the JDBC connection string for my Class.forName() method. ...
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How does `is_base_of` work?

How does the following code work? 5 Answers 5 ...
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Accessing constructor of an anonymous class

Lets say I have a concrete class Class1 and I am creating an anonymous class out of it. 10 Answers ...
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How can I check if a scrollbar is visible?

Is it possible to check the overflow:auto of a div? 19 Answers 19 ...
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const vs constexpr on variables

Is there a difference between the following definitions? 4 Answers 4 ...
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Private module methods in Ruby

I have a two part question 9 Answers 9 ...
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What is the meaning of “POSIX”?

What is POSIX? I have read the Wikipedia article and I read it every time I encounter the term. The fact is that I never really understood what it is. ...
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How to pass password to scp?

I know it is not recommended, but is it at all possible to pass the user's password to scp? 17 Answers ...
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Which timestamp type should I choose in a PostgreSQL database?

I would like to define a best practice for storing timestamps in my Postgres database in the context of a multi-timezone project. ...
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Shell script to send email [duplicate]

I am on linux machine and I monitor a process usage. Most of the time I will be away from my system and I have access to internet on my device. So I planned to write a shell-script that can mail me the output of the process. ...