https://xgugeng.github.io/tags/design-pattern/ Recent content in Design Pattern on XGUGENG Hugo en-US Sat, 27 Oct 2018 21:16:13 +0800 https://xgugeng.github.io/post/design-patterns-with-first-class-functions/ Sat, 27 Oct 2018 16:16:13 +0800 https://xgugeng.github.io/post/design-patterns-with-first-class-functions/ <p>Design patterns are language-independent, but in the context of languages with first-class functions, it&rsquo;s beneficial to rethink some patterns. The general idea is: you can replace instances of some participant class with simple functions, reducing a lot of boilerplate code.</p> <p>In this post, I will refactor Strategy using functions objects.</p> https://xgugeng.github.io/post/retrospect-design-pattern/ Mon, 13 Aug 2018 15:24:26 +0800 https://xgugeng.github.io/post/retrospect-design-pattern/ <p>This post summarizes some design patterns I used in daily work or learnt from books.</p> <p><img src="https://xgugeng.github.io/images/design-pattern-overview.png" alt=""></p>