Conventions
In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "If you keep getting OutOfMemoryError
in PermGen space
exceptions, try to change the -XX:MaxPermSize
setting."
A block of code is set as follows:
private boolean isValid(int a) { return a > 15 && a < 100; }
Any command-line input or output is written as follows:
git clone git://git.jetbrains.org/idea/community.git idea
New terms and important words are shown in bold. Words that you see on the screen, for example, in menus or dialog boxes, appear in the text like this: "To do this, first download the IntelliJ Configuration Server plugin, using the Plugins page of the Settings dialog box."
Note
Warnings or important notes appear in a box like this.
Tip
Tips and tricks appear like this.