大约有 7,700 项符合查询结果（耗时：0.0404秒） [XML]
How do I save a String to a text file using Java?
In Java, I have text from a text field in a String variable called "text".
24 Answers
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
I have a script using java to connect to display X11 in the port 10.0 at localhost
30 Answers
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What is the point of the diamond operator () in Java 7?
The diamond operator in java 7 allows code like the following:
7 Answers
7
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What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
What is a reasonable order of Java modifiers?
4 Answers
4
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Overload with different return type in Java?
...just by changing the return type? Will that change in a future version of Java?
9 Answers
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Trust Anchor not found for Android SSL Connection
...led dynadot/alphassl certificate. I'm connecting using HttpsUrlConnection (Java/Android), which was throwing -
javax.net.ssl.SSLHandshakeException:
java.security.cert.CertPathValidatorException:
Trust anchor for certification path not found.
The actual problem is a server misconfiguration...
Struct like objects in Java
Is it completely against the Java way to create struct like objects?
20 Answers
20
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Get type of a generic parameter in Java with reflection
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I get this exception : Exception in thread "main" java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType not sure what is the constraint .
– Dish
Feb 29 '16 at 14:25
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What is the best java image processing library/approach? [closed]
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There's ImageJ, which boasts to be the
world's fastest pure Java image
processing program
It can be used as a library in another application. It's architecture is not brilliant, but it does basic image processing tasks.
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Is a Java string really immutable?
We all know that String is immutable in Java, but check the following code:
15 Answers
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