Zhentiw - 博客园

2019年8月7日

摘要： Normally if you place three the same size icons in a stack, they will stands on top of each other, then we can use 'Align' and 'Position' to positioni 阅读全文

posted @ 2019-08-07 01:50 Zhentiw 阅读(231) 评论(0) 推荐(0)

[Algorithm] Find midpoint

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posted @ 2019-08-07 01:03 Zhentiw 阅读(3) 评论(0) 推荐(0)

2019年8月6日

[Functional Programming] liftA2 and converge

摘要： Sometimes I am confused with 'liftA2' and 'converge' functions. Main difference between those is that: liftA2 takes applicative functor as second and 阅读全文

posted @ 2019-08-06 14:04 Zhentiw 阅读(165) 评论(0) 推荐(0)

[Javascript] Convert a forEach method to generator

摘要： For example we have a 'forEach' method which can loop though a linked list: Test: What if we want to use for...of loop? Then we need to convert Linked 阅读全文

posted @ 2019-08-06 13:36 Zhentiw 阅读(134) 评论(0) 推荐(0)

[Flutter] Platform Checking

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posted @ 2019-08-06 02:40 Zhentiw 阅读(1) 评论(0) 推荐(0)

[Flutter] Stateless widget and Stateful widget

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posted @ 2019-08-06 01:46 Zhentiw 阅读(1) 评论(0) 推荐(0)

2019年8月4日

[React Native] Up & Running with React Native & TypeScript

摘要： Create a new application with Typescript: Then: Run: 阅读全文

posted @ 2019-08-04 20:58 Zhentiw 阅读(172) 评论(0) 推荐(0)

[React] Create a Query Parameter Modal Route with React Router

摘要： Routes are some times better served as a modal. If you have a modal (like a login modal) that needs to be routeable and appear on all pages you may ne 阅读全文

posted @ 2019-08-04 20:49 Zhentiw 阅读(421) 评论(0) 推荐(0)

2019年7月27日

[RxJava] Mapping

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posted @ 2019-07-27 03:26 Zhentiw 阅读(4) 评论(0) 推荐(0)

2019年7月24日

[ES2019] Represent Collision-free String Constants as Symbols in JavaScript

摘要： ES2019 introduces the Symbol.prototype.description property. In this lesson, we'll learn why this property is useful and unlocks Symbols as appropriat 阅读全文

posted @ 2019-07-24 14:35 Zhentiw 阅读(161) 评论(0) 推荐(0)

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