TheServerSide

Java's JOptionPane showOptionDialog by Example

Community driven content discussing all aspects of software development from DevOps to design patterns. To help demystify the most complicated of these, let’s look at a few different JOptionPane ...
IEEE

A Simple Adaptive DEM Void Filling Method Based on Raster Distance Transform

Digital elevation models (DEMs) are indispensable in the fields of photogrammetry and remote sensing. During generating DEMs from multiview satellite images, nonvalues often occur in areas with cloud ...
TheServerSide

Java Scanner char input example without nextChar

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...
InfoWorld

What you need to know about Java wrapper classes

Have you ever wondered how Java seamlessly combines its primitive data types with object-oriented programming? Enter wrapper classes, an important but often overlooked Java feature. These special ...
Daily Hampshire Gazette

Filling the java void: Amherst resident opens West Street Coffee & Tea

Chris Rollins, owner of the West Street Coffee & Tea in Amherst, looks over Tuesday’s assortment of pastries from Lemon Bakery. Rollins hopes the shop, located in Pomeroy Village center, fills a ...
InfoWorld

Better than reflection: Using method handles and variable handles in Java

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
GitHub

Attempt to invoke interface method 'void com.facebook.react.uimanager.UIViewOperationQueue$UIOperation.execute()' on a null object reference

java.lang.NullPointerException: Attempt to invoke interface method 'void com.facebook.react.uimanager.UIViewOperationQueue$UIOperation.execute()' on a null object ...