You can only represent the ASCII subset of Unicode within the range of a byte. If you wanted to filter one or more Unicode characters from a Java stream, you're hosed!

A new JavaScript obfuscation method utilizing invisible Unicode characters to represent binary values is being actively abused in phishing attacks targeting affiliates of an American political ...

Character.getNumericValue(aChar) will let me convert a char into an int. I want to know how I can reverse the process and get a char from an integer? Thanks.

Microsoft Internet Explorer and Netscape Navigator support Asian and other non-English characters, but neither browser is good at displaying these characters in applets. This tip describes how to ...

Java 11 is getting long in the tooth, so many developers are moving to the next oldest version that's still supported, Java 17. Here's what's different.

Java is an object-oriented programming language, but there’s more to Java than programming with objects. This tutorial is the first of several introducing non-object-oriented features and syntax ...

Java 2 Platform, Standard Edition (J2SE) 1.4x uses a new StrictMath package to perform mathematical calculations, but many of these math routines are much slower than the corresponding routines in ...