2019年1月8日
[Functional Programming] Compose Simple State ADT Transitions into One Complex Transaction
摘要： State is a lazy datatype and as such we can combine many simple transitions into one very complex one. This gives us a lot of control over how our sta 阅读全文
posted @ 2019-01-08 21:25 Zhentiw 阅读(130) 评论(0) 推荐(0)
[React] Use react-rewards to add microinteractions to React app to reward users for some actions
摘要： It's important that our users enjoy using our application or website. One way we can make it happen is by adding microinteractions to subtly reward ou 阅读全文
posted @ 2019-01-08 20:42 Zhentiw 阅读(227) 评论(0) 推荐(0)
[Angular] @ViewChild read custom directive and exportAs
摘要： For example we have a component: And a driective: We want to get the driective instant inside the component code, we can use @ViewChild: Then we can a 阅读全文
posted @ 2019-01-08 16:01 Zhentiw 阅读(240) 评论(0) 推荐(0)
[Other] An Overview of Arrays and Memory
摘要： One integer takes 32bit in memory, 1 byte = 8bits, therefore one integer takes 4 bytes. Now let's assume we have an array: [1,2,3] 4bytes . 4bytes . 4 阅读全文
posted @ 2019-01-08 03:50 Zhentiw 阅读(107) 评论(0) 推荐(0)