To get the most out of this book
- You need a text editor such as Sublime Text, Neovim, or VS Code.
- You’ll need a modern browser such as Firefox, Edge, Safari, or Chrome.
- You’ll need an appreciation of mediocre jokes and obscure references to popular culture.
Download the example code files
The code bundle for the book is hosted at the book’s dedicated website at https://rwd.education/, as well as on GitHub at https://github.com/benfrain/rwd4. We also have other code bundles from our rich catalog of books and videos available at https://github.com/PacktPublishing/. Check them out!
Conventions used
There are a number of text conventions used throughout this book.
CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. For example: “We can fix that prior problem easily by adding this snippet in the <head>.”
A block of code is set as follows:
img {
max-width: 100%;
}
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
img {
max-width: 100%;
display: inline-flex;
}
Bold: Indicates a new term, an important word, or words that you see on the screen, for example, in menus or dialog boxes. For example: “When writing HTML, you will typically be marking up or writing content inside a series of tags or elements.”
Warnings or important notes appear like this.
Tips and tricks appear like this.