![]() Profilers built into the IDE can highlight areas where the Java code could be improved. Optimization: As Java applications become more complex, speed and efficiency become more important.The IDE automatically writes the Java code that creates the GUI. GUI Builder: Graphical user interfaces can be created by dragging and dropping Swing components onto a canvas.Access Databases: To help connect Java applications to databases IDEs can access different databases and query data contained within them.As they type, a list of methods they can choose from will appear in a popup menu. For example, when using a String object a programmer might want to use one of its methods. Automatic Code Completion: Whilst typing in Java code the IDE can help by showing a list of possible options. ![]() Naturally, one should never forget about vi and Emacs. Other user-friendly editors of note are Dr Python and Eric 3. Platform Independent: Naturally, the Python distribution comes with a perfectly good editor in IDLE, and it runs everywhere Python does.Linux/Unix: GEdit or Kate offer the most straightforward user experience and are comparable to TextPad.It is known for offering a bevy of features but otherwise staying out of the user's way. Mac: BBEdit is the most popular editor for the Mac.Some software companies use TextPad as the standard editor for programming interpreted languages. Windows: TextPad offers a straightforward user experience with a few features to help you along.If you are new to text editors, I here offer some suggestions on which editor you might find most useful for the tutorials on this site: Which editor you choose depends on how much experience you have with computers, what you need it to do, and on which platform you need to do it. Some, like Emacs, even offer the ability to edit remote files in real time, without FTP, over a secure login. ![]() Any networking capabilities? In addition to desktop features, some editors can be made to retrieve files over a network.The latter is known to have a near-vertical learning curve, but pays off abundantly once one learns it (full disclosure: I am an avid Emacs user and am, indeed, writing this article with Emacs). On the feature-full side of things, two multi-platform editors tend to go head-to-head: vi and Emacs. Some relatively barebones editors are mentioned above. However, once you learn them, those features often pay handsome dividends. Do you want a barebones editor or something with more features? Typically, the more features an editor has, the harder it is to learn.On Linux/Unix, many opt for using GEdit or Kate, although others opt for JOE or another editor. Every Windows installation comes with Notepad, but some excellent replacements to consider are Notepad2, Notepad++, and TextPad. ![]() On Mac, the most popular text editor is BBEdit (of which TextWrangler is a free version). Some editors are platform-independent (they work on more than one operating system), but most are restricted to one. Do you work on Mac? Linux or Unix? Windows? The first criterion by which you should judge the suitability of an editor is whether it works on the platform you use.
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