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adito-gateway -华为云免费SSL VPN解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...后,移动到usr目录 [root@adito mnt]# mv jdk1.7.0_17 /usr 配置java 参数 alternatives --install /usr/bin/java java /usr/jdk1.7.0_17/jre/bin/java 20000 alternatives --install /usr/bin/javaws javaws /usr/jdk1.7.0_17/jre/bin/javaws 20000 alternatives --install /usr/bin/javac javac /usr...
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Why does Android use Java? [closed]

... Some points: Java is a known language, developers know it and don't have to learn it it's harder to shoot yourself with Java than with C/C++ code since it has no pointer arithmetic it runs in a VM, so no need to recompile it for every pho...
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I want to get Year, Month, Day, etc from Java Date to compare with Gregorian Calendar date in Java.

I have a Date object in Java stored as Java's Date type. 8 Answers 8 ...
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Simple conversion between java.util.Date and XMLGregorianCalendar

I'm looking for a simple method of converting between java.util.Date and javax.xml.datatype.XMLGregorianCalendar in both directions. ...
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Override Java System.currentTimeMillis for testing time sensitive code

... UPDATE The new java.time package built into Java 8 includes a java.time.Clock class "to allow alternate clocks to be plugged in as and when required". – Basil Bourque Oct 26 '14 at 8:02 ...
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How can I convert my Java program to an .exe file? [closed]

If I have a Java source file (*.java) or a class file (*.class), how can I convert it to a .exe file? 14 Answers ...
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Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification

...m your browser and add it to cacerts file of your JVM. You can either edit JAVA_HOME/jre/lib/security/cacerts file or run you application with -Djavax.net.ssl.trustStore parameter. Verify which JDK/JRE you are using too as this is often a source of confusion. See also: How are SSL certificate serve...
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Run Java Code Online [closed]

codepad.org allow you to run C,C++,D etc code online but not Java... is there a site that I can use for Java? 9 Answers ...
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Operator overloading in Java

Please can you tell me if it is possible to overload operators in Java? If it is used anywhere in Java could you please tell me about it. ...
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“PKIX path building failed” and “unable to find valid certification path to requested target”

I'm trying to get tweets using twitter4j library for my java project. On my first run I got an error about certificate sun.security.validator.ValidatorException and sun.security.provider.certpath.SunCertPathBuilderException . Then I added twitter certificate by: ...