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學習 網頁前端知識的學習文章和網站
By Howard Lee 25 September 2019

Browser Rendering Optimization by Google https://developers.google.com/web/fundamentals/performance/rendering/stick-to-compositor-only-properties-and-manage-layer-count FLIP Your Animations https://aerotwist.com/blog/flip-your-animations/ 轉譯效能 https://developers.google.com/web/fundamentals/performance/rendering/ Web fundamental at Google https://developers.google.com/web/fundamentals css triggers https://csstriggers.com/ mdn js https://developer.mozilla.org/zh-TW/docs/Web/JavaScript mdn css https://developer.mozilla.org/zh-TW/docs/Web/CSS web.dev https://web.dev/ csscoke youtube https://www.youtube.com/channel/UCQfjTYYrqxPg5LJmDBUesbQ csscoke website http://csscoke.com/

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心得 學習 Ng2-Smart-Table 的使用心得與方法
By Howard Lee 22 September 2019

因為產品雛形第一版的開發時程短促，以及產品功能需要一個表格能夠搜尋各種資料欄位，經過一番找尋和初步試用後，認為應該能導入在產品裡面。本文是一

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學習 Laravel 5.5 Eloquent relation whereHas and whereRaw usage
By Howard Lee 13 June 2018

Version: Laravel 5.5 Model: Post, Comment Post’s columns: id, title, content, created_at, updated_at Comment’s columns: id, post_id, content, c_date, c_time, u_date, u_time Relation: A post has many comments and a comment belongs to a post. The following shows how to get posts, which had been comments in recent 24 hours. use CarbonCarbon; // use package Post::whereHas('comments', function ($query) { $query->whereRaw('(u_date = ? AND u_time >= ?) OR (u_date =? AND

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學習 Video content at Udemy programming lectures are not fit for smartphone
By Howard Lee 19 December 2017

For example, Video content of Android Java Masterclass - Become an App Developer (ref:https://www.udemy.com/master-android-7-nougat-java-app-development-step-by-step/ ) are not fit for 5.5-inch mobile phone, content, which had done by lecturer, only be considered for audience will watch them by at-least 13-inch screen. Not mobile first and audience context-thinking. Terrible mobile-device experience. I will preview every content before I want to buy them on udemy.com .

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About

Howard Lee, Frontend-engineer with Typescript, JavaScript, HTML, CSS, Angular 19+, ReactJS, Next.js, GraphQL, Tanstack Query, Material-UI, Cypress, Postgres, Amazon Web Services, Google Cloud Platform Docker and TestCafe. Have a certificate of AWS Solution Architect Associate with verify number: 8FYNL55LCEEQ10W5. You can verify at AWS Certificate site or Credly site Tech lead role Lead 4 colleagues to build products and infrastructure Coordinate schedule of delivering products Senior web frontend developer role Products Team-management, form-filling, form-sharing, file-management, repair-management and project-management for construction industry at Suiqui IoT management and EC platform for Liquid Petroleum Gas(LPG) at Wave-In Comm.

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