Zhentiw - 博客园

2018年10月30日

[React] Use React.memo with a Function Component to get PureComponent Behavior

摘要： A new Higher Order Component (HOC) was recently released in React v16.6.0 called React.memo. This behavior of the HOC is similar to what you’d get whe 阅读全文

posted @ 2018-10-30 22:01 Zhentiw 阅读(327) 评论(0) 推荐(0)

[Javascript] Use a custom sort function on an Array in Javascript

摘要： Sorting in Javascript with sort uses lexical sorting by default, which means it will sort in alphabetical order. That's fine for strings of characters 阅读全文

posted @ 2018-10-30 17:28 Zhentiw 阅读(215) 评论(0) 推荐(0)

2018年10月25日

[Unit Testing] Fundamentals of Testing in Javascript

摘要： In this lesson, we’ll get the most fundamental understanding of what an automated test is in JavaScript. A test is code that throws an error when the 阅读全文

posted @ 2018-10-25 01:58 Zhentiw 阅读(659) 评论(0) 推荐(0)

2018年10月23日

[WASM] Create a New Rust/Webpack Project using the rust-webpack Template

摘要： Previous to this post, we set up our own Rust/wasm project from scratch. The Rust/wasm team ships a template for you to get started right away. In thi 阅读全文

posted @ 2018-10-23 17:44 Zhentiw 阅读(343) 评论(0) 推荐(0)

[Adobe Analytics] Segments types

摘要： There are three types of Segmentation Hit-based Visit-based Visitor-based There are four segment container types: Visitor (Multi session) Visit (Singl 阅读全文

posted @ 2018-10-23 15:30 Zhentiw 阅读(439) 评论(0) 推荐(0)

[WASM] Set up wasm-bindgen for easy Rust/JavaScript Interoperability

摘要： Interoperability between JavaScript and Rust is limited to numerics and accessing memory directly. Since this can be exhausting and overwhelming to do 阅读全文

posted @ 2018-10-23 03:34 Zhentiw 阅读(502) 评论(0) 推荐(0)

2018年10月22日

[HTML5] Show Different Variations of Images Depending on the Viewport Width using Art Direction

摘要： For small viewports, we may want to show a variation of the desktop image. A very common use case of this is a cropped, smaller version of the desktop 阅读全文

posted @ 2018-10-22 19:58 Zhentiw 阅读(130) 评论(0) 推荐(0)

[HTML5] Show Images of Differing Resolutions Depending on the Viewport Width with srcset

摘要： For small viewports, we want to save bandwidth and we may be dealing with slow speeds; so it's very important that images' filesizes are not too big. 阅读全文

posted @ 2018-10-22 19:55 Zhentiw 阅读(146) 评论(0) 推荐(0)

[NPM] Set default values for package.json using npm set

摘要： Npm by default uses global values when initializing a new package.json file. Learn how to set your own global default values by command line or editin 阅读全文

posted @ 2018-10-22 19:43 Zhentiw 阅读(156) 评论(0) 推荐(0)

[Javascript] Replicate JavaScript Constructor Inheritance with Simple Objects (OLOO)

摘要： Do you get lost when working with functions and the new keyword? Prototypal inheritance can be completely replicated without either of those two conce 阅读全文

posted @ 2018-10-22 15:55 Zhentiw 阅读(319) 评论(0) 推荐(0)

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