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- What are the -Xms and -Xmx parameters when starting JVM?
From Oracle's documentation: Note that the JVM uses more memory than just the heap For example Java methods, thread stacks and native handles are allocated in memory separate from the heap, as well as JVM internal data structures
- What is the percent % operator in java? - Stack Overflow
What is the percent % operator in java? Asked 8 years, 2 months ago Modified 4 years ago Viewed 63k times
- java - What is a classpath and how do I set it? - Stack Overflow
I was just reading this line: The first thing the format() method does is load a Velocity template from the classpath named output vm Please explain what was meant by classpath in this context, a
- Java Versions and Compatibility - Stack Overflow
Java 20 was fully ready for production use (Java 20 no longer receives updates a few months after the successive version 21 ships ) You said: What is the JDK to Java SE equivalence? Java SE is a set of specifications published by Oracle Corp Java (and Java SE) is a trademark owned by Oracle Corp Available for use only with permission by Oracle
- java - What is a JavaBean exactly? - Stack Overflow
JavaBeans are Java classes which adhere to an extremely simple coding convention All you have to do is to implement the java io Serializable interface - to save the state of an object use a public empty argument constructor - to instantiate the object provide public getter setter methods - to get and set the values of private variables
- Java is not recognized as an internal or external command
The relevance of the JAVA_HOME variable is a tenacious myth Java 1 0 and 1 1 used this variable but since then (for a quarter century now), this variable is not used by Java at all Only some 3rd party tools use this variable as a convention to find the Java installation
- How to set the environment variables for Java in Windows
Step 5: Enter the Variable name as JAVA_HOME and the value to your jdk bin path ie c:\Programfiles\Java\jdk-1 6\bin and NOTE Make sure u start with ; in the Value so that it doesn't corrupt the other environment variables which is already set
- Java JRE 64-bit download for Windows? - Stack Overflow
49 I'm working on a web site project with a Java component and am currently testing for cross-browser compatibility Most is fine but the Java part won't load on 64-bit browsers Looks like I need a 64-bit JRE to test Where does one download the (off-line) 64-bit Java runtime installer for Windows?
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