#Intellij tutorials how to#
#Intellij tutorials code#

If we want our program to run to the line where our cursor is, then Run – Debugging Actions – Run to Cursor ( Alt + F9) accomplishes this. That's what Run – Debugging Actions – Step Out ( Shift + F8) does.

#Intellij tutorials code#

When debugging, we may want to run our code until the current method is finished. Alternatively, we can dive into the method at the current line with Run – Debugging Actions – Step Into ( F7). So if that line is a method, we'll execute that entire method in one fell swoop. When our code hits a breakpoint during debugging, we can step over the current line with Run – Debugging Actions – Step Over ( F8). We can toggle a breakpoint at the current line with Run – Toggle Breakpoint – Line Breakpoint ( Ctrl + F8 / Cmd + F8). We view the current breakpoints with Run – View Breakpoints ( Ctrl + Shift + F8 / Shift + Cmd + F8).

We can still save all files manually with File – Save all ( Ctrl + S / Cmd + S). You may also find a sample calculator project with created run configurations and config. IntelliJ IDEA automatically saves our code, for instance, before running it. js in WebStorm, IntelliJ IDEA, Rider, PhpStorm, RubyMine, or P圜harm. That is Ctrl + Shift + / in Windows and Alt + Cmd + / in macOS. We can even comment out a whole block of code with Code – Comment with Block Comment.

#Intellij tutorials how to#

We can use Code – Surround with ( Ctrl + Alt + T / Alt + Cmd +T) to put control structures around our code, such as an if statement. A quick tutorial for all you coders out there on how to make your JetBrains IDE look hot by changing the theme in IntelliJ. And with Code – Generate ( Alt + Insert / Cmd + N), we can create common methods like getters, setters, or toString(). Code – Code Completion – Complete Current Statement ( Ctrl + Shift + Enter / Shift + Cmd + Enter) finishes our current line.Ĭode – Override Methods ( Ctrl + O) lets us pick inherited methods to overwrite. We may need to type a closing parenthesis and have to put a semicolon at the end. This function also automatically launches after a brief delay in the default IntelliJ IDEA configuration. When we start to type the name of variables, methods, or types, IntelliJ IDEA helps us finish those names with Code – Code Completion – Basic ( Ctrl + Space). Once we arrive at the right file and the right place, we can start editing our code.