Java垃圾收集调优-Java Garbage Collection Tuning
Introduction
Correctly tuning Java garbage collection is important for high traffic web applications. This document provides some general guidelines as well as links to additional resources.
顶级java/j2ee开发者应具有什么素质?
Javalobby has promoted "What traits do top notch Java/J2EE developers have?" to their main page. While it's geared to drive traffic towards an education/marketing site (offering books on J2EE Q&As), the question is worth asking: what makes J2EE developers "good" J2EE developers?
The traits offered on Javalobby:
- Passion to learn and build quality Java/J2EE Systems. without passion one can not achieve anything.
- Ability to think not only from the technical perspective but also from the business perspective.
- Ability to analyse "What if" scenarios like what if I want to support new products in the future? What if I want to support web clients? etc.
- Ability to look at the big picture (like design concepts, transactional issues, concurrency issues, performance, memory etc) and drill down to details when required to do so.
- Right attitude. Avoid "I know it all" attitude. I have come across some talented Java/J2EE practitioners who hardly listen and believe that they know it all would not like to be corrected.
- Good interpersonal and communication skills.
- Eagerness to learn and keep up with the emerging technologies and frameworks like Spring, Ajax, JSF, Hibernate etc.
