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This article introduces the knowledge of "what are the five necessary plug-ins for IDEA". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

To install the plug-in in PS:IDEA, click File- > Settings...- > Plugins in IDEA, then search for the corresponding plug-in and select install.

1. Key Promoter X: shortcut key prompt

Tedious mouse work is one of the obstacles to coding, and frequent use of the mouse will slow down development. As an alternative, we all try to find keyboard shortcuts as much as possible, and that's what this plug-in is for.

When you use the mouse over a button in IDEA, the plugin will notify you through keyboard shortcuts, which can be used instead.

If you often use buttons without keyboard shortcuts, Key Promoter X will prompt you to create one.

If you are familiar with a shortcut, the plugin also provides options that Don't show again no longer displays.

For example, when I click on the IDEA sidebar Project with my mouse, it reminds me that I can use the Alt+1 shortcut to achieve the same effect.

In addition, if you want to know the automatic completion function of IDEA suffix code, you can see: suffix completion is well used, and you don't have to worry about getting off work early.

2. Lombok: reduce tedious code

In short, Lombok is a very convenient plug-in, essentially a Java library, using it through related annotations, you don't have to write lengthy getter/setter or equals methods.

If you want to know more about the introduction and principle of Lombok, you can see: I heard that you can get off work early with Lombok?

3. Rainbow Brackets: rainbow brackets

A simple but powerful plug-in that enhances the visual experience and simplifies the hassle of identifying blocks of code surrounded by each pair of parentheses.

For example, nested loops can be tedious because there are multiple parentheses nested between them, and the plug-in provides you with a good solution by adding multiple colors to the parentheses and range highlighting. You can highlight the blocks of code associated with each pair of parentheses.

Now, when you want to figure out what's wrong with some complex code, you don't have to match the parentheses carefully yourself.

Even the pale code feels full of life.

4. Codota: code Smart Tip

This plug-in is used for intelligent code completion. It is based on millions of Java programs and can complete the code according to the program context prompts. Compared with the smart prompts that come with IDEA, the Codota prompts are more comprehensive, as shown in the following figure:

This tool is very useful because it saves time on finding various options that can be used to implement the code.

5. String Manipulation: string operation

This plug-in is very simple and powerful and can perform a variety of different tasks on strings, such as converting to hump case, uppercase, style reversal, etc. (shortcut key: Alt+M)

It can help save coding time and is an essential plug-in. Here are some of the features provided by this plug-in:

This is the end of the content of "what are the five IDEA must-have plug-ins"? thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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