One of the nasty little traps a Java developer can run into occurs when Collection.contains(Object) is not used with appropriate understanding. I demonstrate this potential trap in this post.

Java length vs length () explained The key difference between Java’s length variable and Java’s length () method is that the Java length variable describes the size of an array, while Java’s length () ...

When using Java’s Map implementations, it is sometimes common to invoke the Map ‘s get (Object) method and to react differently based on whether the value returned is null or not. A common ...

Researchers from Security Explorations claim to have found two new vulnerabilities in Java 7 Update 11 that can be exploited to bypass the software's security sandbox and execute arbitrary code on ...

Oracle’s Latest Java Patch Contains Huge Security Flaw Update of 50 Fixes by Rob Williams — Saturday, February 02, 2013, 01:30 PM EDT Comments ...

An academic paper [PDF] published in 2018 identified a code snippet Lundblad posted on the site as the most copied Java code taken from StackOverflow and then re-used in open source projects.

The US government advised people to stop using Java last week Oracle issued an emergency update to its widely-used Java web software on Sunday, but experts say it still contains security flaws ...