java Programming Glossary: bytecodes

http://stackoverflow.com/questions/20001427/double-colon-operator-in-java-8

not by the JVM at runtime Although it produces different bytecodes for all three code snippets they are semantically equal so the..

http://stackoverflow.com/questions/2113216/which-is-more-efficient-a-for-each-loop-or-an-iterator

by the new for loop syntax compare the generated bytecodes from the following two Java snippets. First the for loop List..

http://stackoverflow.com/questions/2398588/null-or-null-best-performance

share improve this question Comparing the generated bytecodes is mostly meaningless since most of the optimization happens..

http://stackoverflow.com/questions/3132302/unknown-source-in-exception-stack-trace

misunderstood the overloading rule IDE may be buggy but bytecodes always tell the truth on what's being done . The questions Why..

http://stackoverflow.com/questions/4016305/how-to-emit-and-execute-java-bytecode-at-runtime

working with abstract syntax trees or with some custom bytecodes or target JVM emit and execute Java bytecode at runtime . Could..

http://stackoverflow.com/questions/4692626/is-jdk-upward-or-backward-compatible

. But the JVM is backwards compatible as it can run older bytecodes. So I guess they chose to consider the compatibility from the..

http://stackoverflow.com/questions/6172105/wrong-elf-class-elfclass32

version instead I understand it has nothing to do with the bytecodes but probably with the JVM. I tried running using d32 or d64..

http://stackoverflow.com/questions/6203321/how-can-i-check-on-debug-symbol-status-with-eclipse

This allows debuggers to associate the running bytecodes with line numbers in the original source code. c Verify it by..

http://stackoverflow.com/questions/6705955/why-switch-is-faster-than-if

share improve this question Because there are special bytecodes that allow efficient switch statement evaluation when there..

http://stackoverflow.com/questions/747360/differences-between-jvm-implementations

features and behaviors so that it will execute your Java bytecodes correctly. As you've pointed out the major difference tends..

http://stackoverflow.com/questions/8354412/do-java-finals-help-the-compiler-create-more-efficient-bytecode

micro optimization share improve this question The bytecodes are not significantly more or less efficient if you use final..