Sri Lanka is one of the world’s richest biodiversity hotspots, with nature deeply intertwined with community life. Reflecting ...

Set against the backdrop of Sri Lanka’s central hills, Dunsinane Estate has stood tall since its establishment in 1879.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Westend61 / Getty Images The annualized income installment method calculates estimated tax ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

Anna Baluch is a freelance writer from Cleveland, Ohio. She enjoys writing about a variety of health and personal finance topics. When she's away from her laptop, she can be found working out, trying ...

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 Now it's being superseded by newer, safer options.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 ...

Java is an object-oriented programming language widely used for its flexibility and readability. Methods are a fundamental aspect of Java, allowing programmers to modularize their code into manageable ...

High-efficiency blue organic light-emitting diodes (OLEDs) are a type of organic electronics that are already widely used in displays and cellphones and have the potential to be more efficient than ...

The general contract of toString is that it returns a string that "textually represents" this object. The idea is to provide a concise but informative representation that will be useful to a person ...