What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Core Java interview questions and answers will help you in preparing for the interviews. Whether you are a fresher or experienced professional, the questions will help you in getting a competitive ...

Right now the debugger won't let you in any way edit the values of variables that are of the "asset reference" or "instance reference" type. This is sometimes really painful, for example I have an ...

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. David Kindness is a Certified Public Accountant (CPA) and an expert in the ...

Naming conventions are important if you're a Java developer. Naming conventions not only make your Java code easier to read, they make your code self-documenting as well. Fellow developers can tell in ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

At the end of the "General Variables" section of the manual page for Instance Variables (the "Instance Variables" page within Reference, not the "Instance Variables" page within Overview) it says: ...