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我的學習進度 2025 | Study Status 2025
學習 我的學習進度 2025 | Study Status 2025

分享我在2025年第一季到四月為止學習內容。 說英文,訂閱 Speak app,每天用幾分鐘練習講英文,主要上課程學生活會話,從去年十二月訂到現在。例如我

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學習 Datetime Format With YYYY-MM-DD HH:mm:ss in Nodejs V18 and After | 在 nodejs v18以上版本是用內建函式製作日期時間格式 YYYY-MM-DD HH:mm:ss

Using nodejs v18+ built-in datetime formatter, code are below new Intl.DateimeFormat('fr', { timezone: 'Asia/Taipei', year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit', }).format(new Date('2024-10-24T10:00:03Z')) print 2024-10-24 18:00:03 It can be used to server and serverless environment such as GCP cloudfunction, …etc.

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How to Copy PostGIS Table Data to Another Table
學習 How to Copy PostGIS Table Data to Another Table

I want to copy data in a table within postgis to another table, so I use following sql statement: INSERT INTO yourtablename (SELECT TO_DATE(name, 'YYYY-MM-DD'), TO_NUMBER(area, '9999999999.999999999'), TO_NUMBER(fd_depth, '9999'), TO_DATE(fdate, 'YYYY-MM-DD'), town_name, address, description, effect_range FROM yourtmptablename); Notice: Before you executing above snippet, please make sure yourtablename has same column names as output of column names from SELECT statement. I have encounter data format problem about “-"(hyphen) for numeric column

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Fix Nodejs Graphql Circular Import
學習 Fix Nodejs Graphql Circular Import

Circular import components are common within nodejs and graphql. This article provide a easy way to resolve that warning. The easy solution is adding related imports to limited scope in javascript instead of importing them at file start position. The example scenario contains three parts: User, Role and UserRoleRel. An user has many roles and a role has many user had been taken. The relationship of many-to-many is recorded at

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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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