PickVidsCondition Systems in an Exceptional Language - Chris Houser
推荐理由
A great overview of the problem and some of the libs is
说明
这是2015年由ClojureTV发布的一部演讲，主题归在Functional programming。它讲的是condition systems and error handling这一支里的具体问题，而不是把整个领域扫一遍。适合想看推导、证明或实现细节的人。内容上可以概括成：Chris Houser's Clojure/conj talk on why Clojure's exceptions destroy information as the stack unwinds, unlike Common Lisp's condition system, which can resume from the error site. He surveys the existing libraries that approximate conditions, explains why they don't compose with each other, and considers what a better design would look like.这些读者给出的理由，核心是：Clojure commenters cite it as the best overview of condition systems in Clojure and of the libraries that attempt them.讲法不绑某一条新闻，过几年仍然可以当材料看。从2016年到2022年，有1位不同的读者在1个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把condition systems and error handling变成能跟着复述的例子。
视频信息
- 频道
- ClojureTV
- 时长
- 33 分 32 秒
- 发布年份
- 2015
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