[雜記]各種編程語言的註釋

Language	In-line comment	Block comment
C (C99), C++, Go, and JavaScript	// InlineComment	/* BlockComment */
CSS	/* 註釋內容 */	/* 註釋內容 */
HTML	<！--註釋內容- ->	<！--註釋內容- ->
Java	// InlineComment	/* BlockComment */ /** BlockComment */ (Javadoc documentation comment)
Matlab	% InlineComment	%{ BlockComment (nestable) %} Note: Both percent–bracket symbols must be the only non-whitespace characters on their respective lines.
PHP	# InlineComment // InlineComment	/* BlockComment */ /** Documentation BlockComment */ (PHP Doc comments)
PL/SQL and TSQL	-- InlineComment	/* BlockComment */
Python	# InlineComment	''' BlockComment ''' """ BlockComment """ (Documentation string when first line of module, class, method, or function)

參考：

https://en.wikipedia.org/wiki/Comparison_of_programming_languages_%28syntax%29#Comments