New posts in scjp

Bitwise shift operators. Signed and unsigned

java bit-shift scjp

ClassCastException because of classloaders?

java jvm classloader scjp

Slight confusion regarding overriding where variables are concerned

java overriding scjp ocpjp

Is id = 1 - id atomic?

java multithreading atomic swap scjp

Java SneakyThrow of exceptions, type erasure

java scjp lombok ocpjp

Java unreachable catch block compiler error

How many String objects will be created

SCJP6 regex issue

java regex scjp

Why can not I add two bytes and get an int and I can add two final bytes get a byte?

java int variable-assignment scjp ocpjp

Why does Double.NaN==Double.NaN return false?

java floating-point nan scjp ocpjp

What are "connecting characters" in Java identifiers?

java unicode identifier scjp