I'm learning elasticsearch now.
This slide is old, new version is here. -> http://blog.johtani.info/blog/2013/08/30/hold-first-elasticsearch-meetup-in-japan/
I'm learning elasticsearch now.
This slide is old, new version is here. -> http://blog.johtani.info/blog/2013/08/30/hold-first-elasticsearch-meetup-in-japan/
The document discusses minimizing the size of a Java "Hello World" class file. It begins by creating a simple "Hello World" Java class that prints the message, which compiles to a 408 byte class file. The document then explores using Jasmin assembler to reduce the size to 303 bytes by removing the constructor. It analyzes the class file format and constant pool, identifying the constant pool as the dominant size component in small programs. The document proposes ways to further minimize the class file size by reducing the constant pool, such as removing the SourceFile attribute.