大约有 43,000 项符合查询结果（耗时：0.0696秒） [XML]
Getter and Setter?
...cores, not one. Here is the direct link to the right part of the page: php.net/manual/en/… (+1 for a correct answer)
– Computerish
Dec 18 '10 at 15:41
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How do I write a correct micro-benchmark in Java?
...arks
Caliper from Google
Getting started tutorials
http://codingjunkie.net/micro-benchmarking-with-caliper/
http://vertexlabs.co.uk/blog/caliper
JMH from OpenJDK
Getting started tutorials
Avoiding Benchmarking Pitfalls on the JVM
http://nitschinger.at/Using-JMH-for-Java-Microbenchmarking
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Questions every good Java/Java EE Developer should be able to answer? [closed]
I was going through Questions every good .Net developer should be able to answer and was highly impressed with the content and approach of this question, and so in the same spirit, I am asking this question for Java/Java EE Developer.
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How do you access the matched groups in a JavaScript regular expression?
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@ianaz: I don't believe 'tis true? http://jsfiddle.net/weEg9/ seems to work on Chrome, at least.
– spinningarrow
Oct 16 '12 at 7:26
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BackgroundWorker vs background Thread
...ter what the task, for some further reading:
Parallel Programming in the .NET Framework
Managed Threading Best Practices
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How can I save a screenshot directly to a file in Windows? [closed]
...py. With this tip, many of them do! Try it in your browser here: jsfiddle.net/liamhennessy/cs3jsj6p
– Liam
Aug 10 '15 at 15:56
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How do you connect to multiple MySQL databases on a single webpage?
...ons are deprecated since php 5.5 and removed since php 7.0 (see http://php.net/manual/intro.mysql.php), use mysqli_xx functions or see the answer below from @Troelskn
You can make multiple calls to mysql_connect(), but if the parameters are the same you need to pass true for the '$new_link' (four...
Which machine learning classifier to choose, in general? [closed]
...g you can do, often effective but slow and requires lots of memory.
Neural networks - Slow to train but very fast to run, still optimal performer for letter recognition.
SVM - Among the best with limited data, but losing against boosting or random trees only when large data sets are available.
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What is WCF RIA services?
...use RIA Services, they have been open sourced:
http://www.openriaservices.net/blog/posts/
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C# string reference type?
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As others have stated, the String type in .NET is immutable and it's reference is passed by value.
In the original code, as soon as this line executes:
test = "after passing";
then test is no longer referring to the original object. We've created a new String obj...