軟體工程
PHP 在 MySQL 的悲觀鎖寫法
例如我們要更新某一筆資料，使用悲觀鎖寫法 不囉唆，開始提供 PHP 範例寫法： // 查出單筆的資料 $sqlA = "SELECT * FROM your_table_name1 WHERE u_id = " . $obj->id . " FOR UPDATE "; // $obj->id 是我自定義的變數 //
read more
例如我們要更新某一筆資料，使用悲觀鎖寫法 不囉唆，開始提供 PHP 範例寫法： // 查出單筆的資料 $sqlA = "SELECT * FROM your_table_name1 WHERE u_id = " . $obj->id . " FOR UPDATE "; // $obj->id 是我自定義的變數 //
read more有時因為營運上的需求，會需要在資料庫先行大量新增、更新或刪除某些資料，在迴圈外寫下 bind_param()，而不是在迴圈內每個執行回合裡寫下
read more剛才看BBC Earth 頻道《醫學迷思大解惑》第六季第2集的一個實驗：如何降低化學物質砷在白米飯的含量。 煮白米飯時不先洗米直接煮，米與水比例是1:2 ，
read more在嘗試埋設追蹤使用者操作情況事件時，常會遇到尚未完成紀錄使用者操作事件，就被網頁轉址程式碼轉走的情形。解決方法之一，是讓轉址程式碼一定要在追
read moreDon’t refine coding style and debugging/adding functions in same time when you co-working with others. For example, you may change a php file from no standard applied to be PSR2. This is because it’s hard to know through git or other common diff tools what code you have changed even though you just remove redundant spaces or identations. I recommend teams, whose consider refining your own code for reducing tech
read more
Howard Lee, Frontend-engineer with Angular 7+, Typescript, ReactJS, VueJS. Flutter, Dart, PHP, Ruby, JavaScript, HTML, SASS, CSS, Postgres, MySQL, Web Developer. 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 Form-filling, form-sharing, file-management, repair-managemnt and project-management for construction industry at Suiqui IoT management and EC platform for Liquid Petroleum Gas(LPG) at Wave-In Comm.
Know More