c++ MI usages in boost

Multiple-inheritance use cases —

Usage: boost noncopyable is designed as a baseclass…
Usage: boost intrusive_ptr and QA smart_ptr — see http://bigblog.tanbin.com/2012/07/intrusive-smart-ptr-phrase-book.html

	ptr-ref layering #re… on convert a reference variable i…
	1330152open⇒ on My xx-absorbency[def#1]!=highe…
	why our coding drill… on ## coding IV P/F
	“hard” l… on FB: spiral number pattern
	sensitivities = #1 v… on beta ^ rho i.e. correlation co…

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