Dec 16, 2025 · 2 min read · Introduction Before starting with Maven or Spring Boot, we need to set up the basic development environment. This includes installing Java (JDK) and Apache Maven. ☕ Step 1: Install Java (JDK) Java is required to compile and run Java applications. Dow...
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Jul 23, 2025 · 2 min read · 本文撰寫時間為 2025 年 7 月，請注意該文章的介紹是否與閱讀時有落差。 今天我們會進入正式的 Android App 介紹，開發 App 類似於開發常見的網站前端，是跟後端的 API 端口互動而不是直接像 PC 應用一樣直接呼叫資料庫。 目標 了解 Android 專案的基本資料夾與檔案結構 認識 Android 的四大元件 實際操作 Android Studio，修改畫面內容 建立第一個客製化的 UI 組件 前置條件 已安裝好 JDK（Java Development Ki...
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Jun 16, 2025 · 2 min read · If you're starting out in programming, you've likely heard of both Java and JavaScript. Despite their similar names, these two languages are completely different in design, purpose, and usage. In this beginner-friendly guide, we'll break down the key...
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Apr 23, 2025 · 3 min read · 1. Introduction Java 17 is a Long-Term Support (LTS) release packed with powerful enhancements that make Java more expressive, secure, and performant. It is defined by the official platform specification: JSR 392 - Java SE 17 Platform Specification. ...
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Jan 22, 2024 · 3 min read · React Native is the well-known framework for building native mobile apps using JavaScript and leveraging ReactJS. It is well similar to ReactJS but not completely. In this article, you will find the proper step by step installation of React Native. R...
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Nov 9, 2023 · 8 min read · 🇰🇷 Kor: 지금 보는 중!🗺 Eng: Not yet.🇯🇵 Jap: まだです。⚠️ 💿 What is the Record? 💿 레코드는 불변 객체 생성을 위한 클래스 유형입니다.💿 쉽게 말해 모든 필드가 final 필드가 되죠. record는 비교적 높은 버전에서 공개된 기능인 만큼 꽤 쉽습니다.이러저러한 보일러 플레이트를 작성할 필요도 없구요. 코드를 보죠. // @AllArgsConstructor가 자동으로 생성됩니다. ...
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Jun 16, 2023 · 1 min read · Before you read: This article is about downloading and installing the JDK17 on MacOS This is part 2 of the series of my Java Certification journey. Part 1 is here Machine setup varies depending on your operating system. First For Windows, you gu...
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