todd linInstall cocoapods error on mac使用 Mac default version 安裝 cocoapods 會遇到以下 error ruby 2.6.8p205 (2021–07–07 revision 67951) [universal.x86_64-darwin21]Aug 25, 2023Aug 25, 2023
todd linJavascript practice arrayIf you have an integer array that needs to have the squares of each number and be sorted in non-decreasing order.Jul 5, 2023Jul 5, 2023
todd linEffective-Java 3rd Item 38 — Emulate extensible enums with interfaces文中的 operation codes，理解是，需求是提供一組 API，可由 user 自行使用 Enum 來操作 API 的結果，但 Enum 不能繼承，無法擴充Dec 27, 2022Dec 27, 2022
todd linEffective-Java 3rd Item 32— Combine generics and varargs judiciouslywhen you invoke a varargs method, an array is created to hold the varargs parameters;Nov 22, 2022Nov 22, 2022
todd linGradle Exception of Received status code 403 from server: Request blocked by Privoxydelete gradle.properties below content from gradle install pathNov 16, 2022Nov 16, 2022
todd linEffective-Java 3rd Item 17 -Minimize mutabilityImmutable class 指，產生的 Instance 是不變的，像 String 就是，這些 Class 更容易設計，也不容易出錯Aug 26, 2022Aug 26, 2022
todd linUse WebPack 4 Create a library介紹如何用 WebPack 包裝自已寫的 library，並用 Dev Server 做測試Apr 29, 2022Apr 29, 2022
