Chao Yang

servlet basics Mar 30, 2015 - 8 min read

GoF Creational Patterns: Singleton, Factory, Factory Method, Abstract Factory Mar 30, 2015 - 3 min read

Generics revisit Mar 24, 2015 - 3 min read

String class, text formatting Mar 23, 2015 - 1 min read

cloning objects Mar 23, 2015 - 3 min read

java modifiers revisit Mar 23, 2015 - 6 min read

finalize() Mar 20, 2015 - 2 min read

Immutable objects Mar 19, 2015 - 3 min read

String#substring(..) implementation Mar 19, 2015 - 1 min read

auto-boxing and valueOf(..) Mar 17, 2015 - 1 min read

equals() / hashCode() contract, Comparable contract Mar 16, 2015 - 4 min read

Character encoding and charset in Java Mar 16, 2015 - 8 min read

finally execution in try-catch-finnally blocks Mar 16, 2015 - 4 min read

Apache Maven 2 Mar 14, 2015 - 4 min read

Core Java Concurrency Mar 13, 2015 - 2 min read

PostgreSQL Concurrency with MVCC Mar 4, 2015 - 4 min read

Inner thread communication: PipedInputStream/PipedOutputStream vs. BlockingQueue Feb 17, 2015 - 2 min read

Cross-domain Browser Requests Feb 16, 2015 - 2 min read

Java Transaction - JDBC, JTA, JTS Feb 10, 2015 - 5 min read

JPA basics Feb 10, 2015 - 3 min read