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Is Java really slow?
Java has some degree of reputation for being slow .
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Changing Java Date one hour back
I have a Java date object:
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Where can I find the Java SDK in Linux after installing it?
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This depends a bit from your package system ... if the java command works, you can type readlink -f $(which java) to find the location of the java command. On the OpenSUSE system I'm on now it returns /usr/lib64/jvm/java-1.6.0-openjdk-1.6.0/jre/bin/java (but this is not a system ...
How can I get the current date and time in UTC or GMT in Java?
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java.util.Date has no specific time zone, although its value is most commonly thought of in relation to UTC. What makes you think it's in local time?
To be precise: the value within a java.util.Date is the number of millisec...
Bytecode features not available in the Java language
Are there currently (Java 6) things you can do in Java bytecode that you can't do from within the Java language?
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How do I compile and run a program in Java on my Mac?
How do I compile and run a program in Java on my mac?
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How to convert current date into string in java?
How do I convert the current date into string in Java?
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How to add one day to a date? [duplicate]
...w DateTime(dt);
DateTime dtPlusOne = dtOrg.plusDays(1);
Solution 3: With Java 8 you can also use the new JSR 310 API (which is inspired by Joda-Time):
Date dt = new Date();
LocalDateTime.from(dt.toInstant()).plusDays(1);
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How do I get a Date without time in Java?
Continuing from Stack Overflow question Java program to get the current date without timestamp :
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Eclipse - no Java (JRE) / (JDK) … no virtual machine
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Eclipse will by default try to launch with the default "java.exe" (the first one referenced by your PATH)
Three things to remember:
"Installing" a JRE or a JDK can be as simple as unzipping or copying it from another computer: there is no special installation steps, and you can...