When building applications, you often come across objects that are quite expensive to create. In some scenarios, the cost of creating new objects is high enough to impact application performance. Here ...

A liquid soap made from urine and backpacks that house portable oxygen tanks feature in this VDF school show of socially-conscious products from Lucerne School of Art and Design graduates. The nine ...

A chair made from agricultural waste and mycelium, and a bed that adapts to a child as they grow are included in Dezeen's latest school show by students at the Lucerne School of Art and Design. Also ...

When you place an object inside Adobe InDesign, the object is automatically added to a frame; however, by default the frame does is not visible. By changing the stroke appearance, you can create a ...

CSCA 5428 Object-Oriented Analysis and Design: Foundations and Concepts CSCA 5438: Object-Oriented Analysis and Design: Patterns and Principles CSCA 5448: Object-Oriented Analysis and Design: Practice ...

Take advantage of the null object pattern in .NET to eliminate the need for null checks and avoid runtime errors in your applications. You might often encounter null reference exceptions in your ...