<![CDATA[RSS Feed]]>https://ecency.comhttps://ecency.com/logo512.pngRSS Feedhttps://ecency.comRSS for NodeSun, 01 Nov 2026 08:32:53 GMT<![CDATA[Solid principles: 2. Open-closed principle]]>https://ecency.com/@slawas/solid-principles-2-open-closed-principlehttps://ecency.com/@slawas/solid-principles-2-open-closed-principleWed, 21 Mar 2018 11:58:39 GMT