As the example site shown, we use Configuration Directory to maintain easier organization and environment specific settings, it is especially useful on multilingual sites.
Guide to diagram usage in Markdown
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Guide to resize and align images
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This article offers a sample of basic Markdown syntax that can be used in Hugo content files, also it shows whether basic HTML elements are decorated with CSS in a Hugo theme.
A detailed description of Alert shortcode
A detailed description of media shortcodes
A detailed description of online IDE shortcodes