大约有 21,200 项符合查询结果(耗时:0.0402秒) [XML]

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What is [Serializable] and when should I use it?

I found out that some classes use the [Serializable] attribute. 6 Answers 6 ...
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What is the difference between require and require-dev sections in composer.json?

I'm beginning using composer, I know so little about it and have a little experience with web application development. 6 An...
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Create new user in MySQL and give it full access to one database

I want to create a new user in MySQL and give it full access only to one database, say dbTest , that I create with a command like create database dbTest; . What would be the MySQL commands to do that? ...
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What is a word boundary in regex?

I am using Java regexes in Java 1.6 (to parse numeric output, among other purposes) and cannot find a precise definition of \b ("word boundary"). I had assumed that -12 would be an "integer word" (matched by \b\-?\d+\b ) but it appears that this does not work. I'd be grateful to know of ways ...
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How can I exclude $(this) from a jQuery selector?

I have something like this: 4 Answers 4 ...
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Programmatically stop execution of python script? [duplicate]

Is it possible to stop execution of a python script at any line with a command? 4 Answers ...
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How to remove a lambda event handler [duplicate]

I recently discovered that I can use lambdas to create simple event handlers. I could for example subscribe to a click event like this: ...
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Converting a string to an integer on Android

How do I convert a string into an integer? 13 Answers 13 ...
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HttpServletRequest get JSON POST data [duplicate]

I am HTTP POST-ing to URL http://laptop:8080/apollo/services/rpc?cmd=execute 2 Answers ...
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JavaScript: How to join / combine two arrays to concatenate into one array? [duplicate]

I'm trying to combine 2 arrays in javascript into one. 1 Answer 1 ...