Does Android or Java use more power since it’s running on a virtual machine?
Your question is based on many flawed assumptions. Let me attempt to clear them up: You said “JVM (Dalvik VM)”. That’s like saying … Read more
jvm
How to fix font anti-aliasing in IntelliJ IDEA when using high DPI?
I use a higher DPI setting which makes IntelliJ (actually Android Studio) have really messed up fonts. I use MacType which renders my … Read more
How to get VM arguments from inside of Java application?
I need to check if some option that can be passed to JVM is explicitly set or has its default value. To be … Read more
Why is there no GIL in the Java Virtual Machine? Why does Python need one so bad?
I’m hoping someone can provide some insight as to what’s fundamentally different about the Java Virtual Machine that allows it to implement threads … Read more
What does JVM flag CMSClassUnloadingEnabled actually do?
I cannot for the life of me find a definition of what the Java VM flag CMSClassUnloadingEnabled actually does, other than some very … Read more
Difference between _JAVA_OPTIONS, JAVA_TOOL_OPTIONS and JAVA_OPTS
I thought it would be great to have a comparison between _JAVA_OPTIONS and JAVA_TOOL_OPTIONS. I have been searching a bit for one, but … Read more
Eclipse error: ‘Failed to create the Java Virtual Machine’
I am getting this error message when I start Eclipse Helios on Windows 7: Failed to create the Java Virtual Machine My eclipse.ini … Read more
In which language are the Java compiler and JVM written?
In which languages are the Java compiler (javac), the virtual machine (JVM) and the java starter written? 9 Answers 9
Java “Virtual Machine” vs. Python “Interpreter” parlance?
It seems rare to read of a Python “virtual machine” while in Java “virtual machine” is used all the time. Both interpret byte … Read more
What actually causes a Stack Overflow error? [duplicate]
This question already has answers here: What is a StackOverflowError? (15 answers) Closed 6 years ago. I’ve looked everywhere and can’t find a … Read more
