Community driven content discussing all aspects of software development from DevOps to design patterns. There are two ways to implement the Java Scanner import: explicitly reference the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Sometimes it’s nice to format the output of a console based Java program in a friendly way. The ...

Chinese solar module manufacturer Longi and Pertamina New & Renewable Energy (Pertamina NRE), a unit of state-owned utility Pertamina, are planning a 1.4 GW solar cell and module factory in Indonesia ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

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 ...

Allowing entire modules to be imported all at once would eliminate tedious typing and simplify the reuse of modular libraries in Java. Java would be enhanced with the ability to succinctly import all ...

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 ...

Abstract: Hundreds of thousands of Java applications have been deployed in data centers at our production Cloud to support burst peak traffic. However, detecting performance bugs in Java can be ...

The error 500: Java.lang.nullpointerexception is an error that is faced by some developers when executing their code. Moreover, end-users also encounter the error 500 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Thomas Betts chats with ...

A smartphone that is made for longevity can be a real thing. Too bad that’s not how most of them are designed. By Brian X. Chen Brian X. Chen, who has tested smartphones since 2007, is The Times’s ...