Document your code
Every project on GitHub comes with a version-controlled wiki to give your documentation the high level of care it deserves. It’s easy to create well-maintained, Markdown or rich text documentation alongside your code.
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Web fonts are growing in popularity and use of @font-face is on the rise. However, using web fonts comes with performance implications as font files can be quite large and some browsers block rendering while downloading them. For this reason, CSSLint will warn you when there are more than 5 web fonts in a style sheet.
Rule ID: font-faces