Contents

• Contents
  • IntelliJ short-cut keys
    • Essential IntelliJ Shortcut keys for Windows:
    • Essential IntelliJ Shortcut keys for Mac:
    • Complete IntelliJ shortcut keys
  • Creating runnable jar
    • pom.xml
  • Creating MySQL command line
    • How to start "MySQL command line" with the VM

IntelliJ short-cut keys

Essential IntelliJ Shortcut keys for Windows:

• Run app and test

  • CTRL+SHIFT+F10 (run the app/test)
  • SHIFT+F5 (rerun the app/test)
  • SHIFT+F10 (rebuild/rerun)

• Editing

  • CTRL+B (go to the source code of a class or method)
  • ALT+Enter (quick fix for compiler error)
  • CTRL+SHIFT+Enter (complete current statement)
  • Alt+Ins (generate)
  • Shift+F6 (rename all instances of a variable)
  • CTRL+ALT+V (extract return value into a local variable)
  • F2, SHIFT+F2 (go to next/previous compile error)
  • Alt+Left (navigate back between classes)
  • Alt+Right (navigate forward between classes)

• Window management

  • CTRL+SHIFT+F12 (maximize/minimize editor window)
  • CTRL+SHIFT+F12 (maximize/minimize tool window)
  • Alt+F12 (open/close terminal window)

• Testing

  • CTRL+SHIFT+T (go to target/test code)

• File search

  • CTRL+N (find class)
  • CTRL+SHIFT+F (find file)
  • Double SHIFT (global search)

Essential IntelliJ Shortcut keys for Mac:

• Run app and test

  • CTRL+SHIFT+R (run the app/test)
  • CTRL+R(rerun the app/test)

• Editing

  • CMD+B (go to the source code of a class or method)
  • ALT+Return (Quick fix for compiler error)
  • CMD+SHIFT+Return (Complete current statement)
  • CMD+N (Generate)
  • SHIFT+F6 (Rename)
  • CMD+ALT+V (extract return value into a local variable)
  • F2, SHIFT+F2 (Go to next/previous compile error)
  • CMD+Left (navigate back)
  • CMD+Right (navigate forward)

• Window management

  • CMD+SHIFT+F12 (maximize/minimize editor window)
  • CMD+SHIFT+' (Maximize/minimize tool window)

• Testing

  • CMD+SHIFT+T (go to target/test code)

• File search

  • CMD+O (find class)
  • CMD+SHIF+O (find file)

• String search

  • CMD+F (search within a file)
  • CMD+SHIFT+F (search within the project)
  • Double SHIFT (global search)

Complete IntelliJ shortcut keys

Creating runnable jar

pom.xml

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <configuration>
          <archive>
            <manifest>
              <addClasspath>true</addClasspath>
              <mainClass>fully.qualified.MainClass</mainClass>
            </manifest>
          </archive>
        </configuration>
      </plugin>
    </plugins>
  </build>

Creating MySQL command line

How to start "MySQL command line" with the VM

You are welcome to use MySQL Workbench instead of "MySQL command line"

• 
• Once you opened it, enter 'c0nygre' as password
• Then you can execute any MySQL statements such as
  • show databases;
  • use <database-name-of-your-choice>;
  • show tables;
  • select * from <table-name>;