BlueJ BlueJ A free Java Development Environment designed for beginners, used by millions worldwide Find out more "One of my favourite IDEs out there is BlueJ" — James Gosling, creator of Java
BlueJ Version History Changes in this version: Fixed slowdown bug with Java classes over 5000 lines Fixed bug with terminal sometimes not showing exceptions if the stderr pane was not previously visible Fixed bug with rectangle characters showing up in the documentation view on Windows Fixed bug with assert panel not changing the OK button to enabled (and the field to disabled) when selecting null not-null as
BlueJ - Installation instructions These are the instructions for the generic BlueJ installer (the installer "for other operating systems") This installer can be used on most Unix-like operating
BlueJ - Installation instructions These are the instructions for the "deb"-package for BlueJ, which can be installed on Debian, Ubuntu and some other Debian-based distributions These instructions are different for BlueJ 4 2 0 and later, versus BlueJ 4 1 4 and earlier BlueJ 4 2 0 and later use Java 11 (or later), which require a 64-bit OS, and use OpenJDK and OpenJFX BlueJ 4 1 4 and earlier ran on 32-bit or 64-bit operating
BlueJ documentation Video Tutorials — provide helpful instruction on the basics of using BlueJ The BlueJ Tutorial (4 0, English PDF — example projects) — older versions are available in various other languages
BlueJ FAQ The BlueJ team does not have a privacy policy, because we do not collect any personal information BlueJ does collect some non -personal or anonymous information, first, as detailed in the README file: When you use BlueJ, some anonymous non-personal information (BlueJ version, Java version, Operating System, interface language, etc) is sent to the BlueJ maintainers, to help with development
The BlueJ Tutorial 1 1 About BlueJ This tutorial is an introduction to using the BlueJ programming environment BlueJ is
About BlueJ Overview BlueJ is a development environment that allows you to develop Java programs quickly and easily Its main features are that it is: Simple BlueJ has a deliberately smaller and simpler interface than professional environments like NetBeans or Eclipse This allows beginners to get started more quickly, and without being overwhelmed Designed for teaching BlueJ is deliberately designed
The BlueJ Environment Reference Manual About This Document This is the "How Do I " reference manual for the BlueJ Application Development Environment This manual tries to answer questions about the BlueJ environment These questions are assumed to be of the form "How do I do this-or-that?" You can replace the do this-or-that part with any of the section headings, and hopefully construct a question that is both close to what you
Blueroom | Door BlueJ 5 5 0 has now been released, featuring many usability improvements It is available to download on our main page There are many much-requested features in this release, including line numbers on by default (in new installations), ability to create blank classes, alongside new features such as the ability to easily take a screenshot of particular lines of code