<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>陳建豪 Jimmy Chen — Blog</title><description>工程實踐、DevOps／SRE 與 AI 工作流的文章。</description><link>https://jimmychen.pages.dev/</link><language>zh-Hant</language><item><title>你好，新站上線</title><link>https://jimmychen.pages.dev/blog/hello-site/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/hello-site/</guid><description>個人站從 VitePress 遷到 Astro 5 的第一篇：說明架構、路由與發文方式。</description><pubDate>Fri, 24 Jul 2026 00:00:00 GMT</pubDate><category>meta</category><category>astro</category></item><item><title>我與老婆 (Claude Code) 的一天</title><link>https://jimmychen.pages.dev/blog/claude-code/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/claude-code/</guid><description>Live Demo</description><pubDate>Wed, 14 Jan 2026 00:00:00 GMT</pubDate></item><item><title>[Netflix] 巨洪 The Great Flood 觀後感</title><link>https://jimmychen.pages.dev/blog/netflix-great-flood/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/netflix-great-flood/</guid><description>好久沒有提筆寫文章了，沒想到讓我振筆疾書的會是看完“巨洪”這部電影的心得感想。</description><pubDate>Sat, 10 Jan 2026 00:00:00 GMT</pubDate><category>心得</category><category>電影</category></item><item><title>HHKB Type-S長時間使用及購買心得</title><link>https://jimmychen.pages.dev/blog/hhkb-type-s/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/hhkb-type-s/</guid><description>說明一下，買HHKB雖然是我的人生目標，但我一直沒想到我會這麼快就衝了， 畢竟HHKB的鍵位真的需要重新適應，再加上那價格……一個鍵盤就要24840日幣…… 用</description><pubDate>Tue, 25 Apr 2017 00:00:00 GMT</pubDate><category>鍵盤</category><category>HHKB</category><category>心得</category></item><item><title>[LeetCode] Happy Number 快樂數字 (No.202)</title><link>https://jimmychen.pages.dev/blog/leetcode-happy-number-no202/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode-happy-number-no202/</guid><description>Write an algorithm to determine if a number is &quot;happy&quot;.</description><pubDate>Fri, 22 Jul 2016 00:00:00 GMT</pubDate></item><item><title>[LeetCode] Longest Substring Without Repeating Characters 求出不重覆字母下最長的子字串長度 (No.3)</title><link>https://jimmychen.pages.dev/blog/leetcode-longest-substring-without/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode-longest-substring-without/</guid><description>Given a string, find the length of the longest substring without repeating characters.</description><pubDate>Tue, 19 Jul 2016 00:00:00 GMT</pubDate><category>Java</category><category>程式</category><category>LeetCode</category></item><item><title>[Java] 使用JavaMail從GMail寄信以及使用EWS API從Exchange寄信</title><link>https://jimmychen.pages.dev/blog/java-javamailgmailews-apiexchange/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/java-javamailgmailews-apiexchange/</guid><description>今天在研究如何使用Java Mail的API從GMail寄信出去，以及使用EWS API從Exchange寄信，寫了一些測試用的Code分享給大家。</description><pubDate>Fri, 15 Jul 2016 00:00:00 GMT</pubDate><category>Java</category><category>程式</category></item><item><title>[LeetCode] Add Two Numbers 兩LinkedList相加 (No.2)</title><link>https://jimmychen.pages.dev/blog/leetcode-add-two-numbers-linkedlist-no2/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode-add-two-numbers-linkedlist-no2/</guid><description>You are given two linked lists representing two non-negative numbers.</description><pubDate>Thu, 14 Jul 2016 00:00:00 GMT</pubDate></item><item><title>[LeetCode] Two Sum 兩兩相加 (No.1)</title><link>https://jimmychen.pages.dev/blog/leetcode-two-sum-no1/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode-two-sum-no1/</guid><description>Given an array of integers, return indices of the two numbers such that they add up to a specific target.</description><pubDate>Wed, 13 Jul 2016 00:00:00 GMT</pubDate><category>Java</category><category>程式</category><category>LeetCode</category></item><item><title>[LeetCode] Excel Sheet Column Number 表單數字翻譯 (No.171)</title><link>https://jimmychen.pages.dev/blog/leetcode-excel-sheet-column-number-no171/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode-excel-sheet-column-number-no171/</guid><description>Related to question Excel Sheet Column Title Given a column title as appear in a</description><pubDate>Tue, 12 Jul 2016 00:00:00 GMT</pubDate></item><item><title>[LeetCode] Execel Sheet Column Title 表單標題翻譯 (No.168)</title><link>https://jimmychen.pages.dev/blog/leetcode-execel-sheet-column-title-no168/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode-execel-sheet-column-title-no168/</guid><description>Given a positive integer, return its corresponding column title as appear in an Excel sheet.</description><pubDate>Mon, 11 Jul 2016 00:00:00 GMT</pubDate><category>Java</category><category>程式</category><category>LeetCode</category></item><item><title>[LeetCode] Dungeon Game 地牢遊戲 (No.174)</title><link>https://jimmychen.pages.dev/blog/leetcode-dungeon-game-no174/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode-dungeon-game-no174/</guid><description>The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon.</description><pubDate>Fri, 08 Jul 2016 00:00:00 GMT</pubDate><category>Java</category><category>程式</category><category>LeetCode</category></item><item><title>[LeetCode] 前言</title><link>https://jimmychen.pages.dev/blog/leetcode/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/leetcode/</guid><description>最近發現了一個不錯的網站，叫做LeetCode，這個網站裡面有著大量的題目，大部份都是在面試程式設計時常常被問到的問題，很適合想要找工作的人來練練手，又或是覺得自己的技術底不夠，想要再加強的人，來練習一下。</description><pubDate>Fri, 08 Jul 2016 00:00:00 GMT</pubDate><category>JavaT</category><category>程式</category><category>LeetCode</category></item><item><title>昕創第一屆APP大賽心得</title><link>https://jimmychen.pages.dev/blog/app/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/app/</guid><description>這是我第一次參加團隊撰寫APP的比賽，學到了不少東西，以下是一些心得跟大家分享： 一、如果團隊沒有任何討論甚至爭執，可能代表大家並沒有認真思考。</description><pubDate>Thu, 19 May 2016 00:00:00 GMT</pubDate><category>Java</category><category>Github</category><category>無線分享器</category><category>心得</category><category>Android</category></item><item><title>[心得]30天快速上手TDD讀後心得</title><link>https://jimmychen.pages.dev/blog/30tdd/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/30tdd/</guid><description>看完了《30快速上手TDD》，整理一些我認為蠻重要的心得跟大家分享。</description><pubDate>Mon, 11 Jan 2016 00:00:00 GMT</pubDate><category>BDD</category><category>TDD</category><category>ATDD</category><category>Refactoring</category><category>心得</category></item><item><title>程式設計常見的幾個原則整理</title><link>https://jimmychen.pages.dev/blog/blog-post-3/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/blog-post-3/</guid><description>- SOLID原則(SRP, OCP, LSP, ISP, DIP) - SRP(Single responsibility，單一職責) - 定義：一個class應該只有一個需要改變的原因。</description><pubDate>Mon, 11 Jan 2016 00:00:00 GMT</pubDate><category>SRP</category><category>OO</category><category>Rule Of Three</category><category>DRY</category><category>DIP</category><category>KISS</category><category>SOLID</category><category>OCP</category></item><item><title>[心得] TDD已死？總結一下最近我對於程式測試的想法</title><link>https://jimmychen.pages.dev/blog/tdd/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/tdd/</guid><description>最近在研究程式設計的測試部份，總結一下我目前對測試的看法， 因此如果覺得測試是狗屁的，可以跳過不看這篇文章； 而如果想要了解更多測試的知識，可以參考一下： -</description><pubDate>Mon, 28 Dec 2015 00:00:00 GMT</pubDate><category>Programming</category><category>程式</category><category>TDD</category><category>心得</category><category>UT</category></item><item><title>Linux vs Windows</title><link>https://jimmychen.pages.dev/blog/linux-vs-windows/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/linux-vs-windows/</guid><description>一、What is Linux?</description><pubDate>Sat, 03 Oct 2015 00:00:00 GMT</pubDate><category>RedHat</category><category>Debian</category><category>Linux</category><category>Fedora</category><category>Registry</category><category>Windows</category><category>CentOS</category><category>OpenSUSE</category><category>Security</category><category>POSIX</category><category>UNIX</category></item><item><title>Linux基礎概念(Linux Basic Concept)</title><link>https://jimmychen.pages.dev/blog/linuxlinux-basic-concept/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/linuxlinux-basic-concept/</guid><description>一、Linux 核心(Kernel) Shell/KDE/Application &lt;- Kernel &lt;- Hardware 從技術上說Linux只是一個內核。</description><pubDate>Sat, 03 Oct 2015 00:00:00 GMT</pubDate><category>FHS</category><category>Shell</category><category>Linux</category><category>File System</category><category>ACL</category><category>Kernel</category><category>Mac</category><category>Filesystem Hierachy Standard</category></item><item><title>Cloud9 Java Runner建立</title><link>https://jimmychen.pages.dev/blog/cloud9-java-runner/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/cloud9-java-runner/</guid><description>今天來跟大家介紹一下Cloud9的Java Runner要如何建立，大家也可以直接參考Cloud9還有Stackoverflow的教學： 首先，我們要先來建立一</description><pubDate>Sun, 13 Sep 2015 00:00:00 GMT</pubDate><category>Java</category><category>介紹</category><category>我的吉米城</category><category>Cloud IDE</category><category>Cloud9</category><category>HelloWorld</category></item><item><title>CentOS 7 最小安裝後在VirtualBox的網路設定筆記</title><link>https://jimmychen.pages.dev/blog/centos-7-virtualbox/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/centos-7-virtualbox/</guid><description>如題，大家也可以參考這些網誌的內容來進行設定： 首先，先說明一下Virtualbox如果只是要讓VM可以連到外部網路，而不需要連線到實體本機的話，那麼直接用他預</description><pubDate>Sun, 13 Sep 2015 00:00:00 GMT</pubDate><category>CentOS</category><category>Virtualbox</category><category>VM</category><category>IP</category></item><item><title>Virtualbox OVA匯出匯入</title><link>https://jimmychen.pages.dev/blog/virtualbox-ova/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/virtualbox-ova/</guid><description>其實很簡單，這邊只是帶大家做一遍而已。</description><pubDate>Sun, 13 Sep 2015 00:00:00 GMT</pubDate><category>Virtualbox</category><category>OVA</category></item><item><title>在Codeanywhere的CentOS DevBox上安裝Java</title><link>https://jimmychen.pages.dev/blog/codeanywherecentos-devboxjava/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/codeanywherecentos-devboxjava/</guid><description>1.先申請Codeanywhere帳號(廢話 2.開啟一個CentOS的DevBox(VM) 2.1在DevBox上面按右鍵點選Add DevBox，如圖 2.</description><pubDate>Sun, 06 Sep 2015 00:00:00 GMT</pubDate><category>Java</category><category>教學</category><category>Linux</category><category>Codeanywhere</category><category>DevBox</category><category>CentOS</category><category>Cloud IDE</category></item><item><title>介紹幾個比較常見的雲端IDE(Cloud IDE)</title><link>https://jimmychen.pages.dev/blog/idecloud-ide/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/idecloud-ide/</guid><description>今天我來跟各位介紹幾個比較常見的雲端IDE，因為目前雲端IDE愈來愈多了，這邊以我認為開發Java的方便度以及根據Slant上面的評分( What is the best cloud IDE?</description><pubDate>Sun, 06 Sep 2015 00:00:00 GMT</pubDate><category>Koding</category><category>介紹</category><category>Codeanywhere</category><category>Codenvy</category><category>IDE</category><category>Cloud IDE</category><category>Cloud9</category></item><item><title>Koding環境設定筆記</title><link>https://jimmychen.pages.dev/blog/koding/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/koding/</guid><description>先說明一下，在Koding環境當中，有一個Koding Package Manger ( kpm ) 的程式包管理員存在，如果在下面的教學中，有kpm的話會在最</description><pubDate>Sun, 06 Sep 2015 00:00:00 GMT</pubDate><category>Nginx</category><category>AngularJS</category><category>Tomcat</category><category>ftp</category><category>phpMyAdmin</category><category>介紹</category><category>Koding</category><category>Github</category><category>VNC</category><category>VirtualDirectory</category><category>Apache Tomcat</category><category>Apache</category><category>Cloud IDE</category><category>NodeJS</category><category>MySQL</category><category>PHP</category><category>Dropbox</category><category>vsftpd</category></item><item><title>[心得] 關於吃這件事……</title><link>https://jimmychen.pages.dev/blog/blog-post_14/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/blog-post_14/</guid><description>長輩常常告誡：不要狼吞虎嚥。</description><pubDate>Tue, 15 Jul 2014 00:00:00 GMT</pubDate></item><item><title>[教學] RT-N16(Tomato by shibby)如何解決OpenSSL Heartbleed</title><link>https://jimmychen.pages.dev/blog/rt-n16tomato-by-shibbyopenssl-heartbleed/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/rt-n16tomato-by-shibbyopenssl-heartbleed/</guid><description>先說明一下，什麼是OpenSSL Heartbleed好了： 就OpenVPN官網的解釋： 「A vulnerability in OpenSSL, nickn</description><pubDate>Thu, 03 Jul 2014 00:00:00 GMT</pubDate><category>N16</category><category>資訊安全</category><category>教學</category><category>OpenVPN</category><category>Tomato</category><category>Heartbleed</category><category>無線分享器</category><category>Android</category><category>OpenSSL</category></item><item><title>[心得] 「金聲演奏廳」調音包試用</title><link>https://jimmychen.pages.dev/blog/blog-post/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/blog-post/</guid><description>貼心提醒：調音包為廠商借測， 但個人儘量保持中立的立場寫出心得，大家可自行參酌。</description><pubDate>Wed, 02 Jul 2014 00:00:00 GMT</pubDate><category>耳機</category><category>介紹</category><category>音響架</category><category>調音包</category><category>音響</category><category>心得</category></item><item><title>[心得] 新基音學超高音/碳纖喇叭墊片心得</title><link>https://jimmychen.pages.dev/blog/blog-post_30/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/blog-post_30/</guid><description>這篇心得，一欠就欠了快三個月XDD 這段時間，就當成我BURN-IN新的超高音所需時間好了XDD 先來介紹一下新基音學這間企業好了 新基音學，雖然該品牌到目前為</description><pubDate>Mon, 30 Jun 2014 00:00:00 GMT</pubDate><category>新基音學</category><category>音響</category><category>心得</category></item><item><title>[我思故我在] 神奇的緣份與定價</title><link>https://jimmychen.pages.dev/blog/blog-post-4/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/blog-post-4/</guid><description>原本我不太相信緣份這件事，直到最近，開始覺得，緣份真是件神奇的東西 很多事情，也許真的是緣份…… 最近買賣了許多東西，更感覺到如此。</description><pubDate>Tue, 10 Jun 2014 00:00:00 GMT</pubDate><category>我思故我在</category><category>我的吉米城</category><category>BLOG</category><category>緣份</category></item><item><title>[心得] 電光火石總公司試聽Cute HD套組心得</title><link>https://jimmychen.pages.dev/blog/cute-hd/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/cute-hd/</guid><description>以下非廣告文，只是由一個熱愛電光火石的人寫出來的文章，可能有些偏頗， 不喜歡的人可以跳過，當然更歡迎大家一起來討論……@@ Supplier USB舊版有無法支</description><pubDate>Thu, 29 May 2014 00:00:00 GMT</pubDate><category>Firestone</category><category>耳機</category><category>介紹</category><category>電光石火</category><category>DAC</category><category>音響</category><category>心得</category></item><item><title>[心得] USB Audio Player PRO/USB Audio Recorder PRO介紹</title><link>https://jimmychen.pages.dev/blog/usb-audio-player-prousb-audio-recorder/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/usb-audio-player-prousb-audio-recorder/</guid><description>今天來寫一下，使用USB Audio Player PRO/USB Audio Recorder PRO的心得。</description><pubDate>Wed, 28 May 2014 00:00:00 GMT</pubDate><category>Hippo Cricri+</category><category>Dragonfly</category><category>USB OTG</category><category>耳機</category><category>介紹</category><category>DAC</category><category>我的吉米城</category><category>Android</category><category>USB Audio Player PRO</category><category>音響</category><category>心得</category><category>USB Audio Recorder PRO</category></item><item><title>[心得] 在加煒試聽Philips A5 Pro心得</title><link>https://jimmychen.pages.dev/blog/philips-a5-pro/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/philips-a5-pro/</guid><description>身為一個擁有Philips S2以及Philips X1的消費者， 對於Philips這次跟Armin Van Buuren合作推出的A5 Pro，說不會有所期</description><pubDate>Mon, 26 May 2014 00:00:00 GMT</pubDate><category>Philips X1</category><category>耳機</category><category>Philips</category><category>Philips A5 Pro</category><category>音響</category><category>心得</category></item><item><title>吉米城的第一篇文章~</title><link>https://jimmychen.pages.dev/blog/blog-post-2/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/blog-post-2/</guid><description>哈哈XDD BLOG現在好像沒有那麼流行的感覺了XDD 反而是社交網路FB之類的大行其道，但是我還是認為， 如果有長篇大論要發表，還是發在BLOG上面比較正統X</description><pubDate>Sat, 24 May 2014 00:00:00 GMT</pubDate><category>我的吉米城</category><category>公告</category><category>BLOG</category></item><item><title>[我思故我在] 關於北捷殺人案</title><link>https://jimmychen.pages.dev/blog/blog-post_24/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/blog-post_24/</guid><description>下面發言，衛道人士請跳過。</description><pubDate>Sat, 24 May 2014 00:00:00 GMT</pubDate><category>我思故我在</category><category>捷運</category><category>我的吉米城</category><category>北捷殺人案</category><category>台北</category></item><item><title>[心得] Custom Cute使用心得(愛台灣機後繼)</title><link>https://jimmychen.pages.dev/blog/custom-cute/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/custom-cute/</guid><description>聽感部份涉及個人喜好問題，請大家見諒， 也歡迎大家多多討論 \=================================================</description><pubDate>Sat, 24 May 2014 00:00:00 GMT</pubDate><category>Firestone</category><category>耳機</category><category>DAC</category><category>電光石火</category><category>我的吉米城</category><category>音響</category><category>心得</category></item><item><title>[心得] Supplier USB跟鐵殼USB HUB3.0大亂鬥</title><link>https://jimmychen.pages.dev/blog/supplier-usbusb-hub30/</link><guid isPermaLink="true">https://jimmychen.pages.dev/blog/supplier-usbusb-hub30/</guid><description>應網友要求，特地進行了此項大亂鬥XDD 此大亂鬥為使用Custom Cute+Supplier HD+小民3+Supplier AC+Philips X1的前提</description><pubDate>Sat, 24 May 2014 00:00:00 GMT</pubDate><category>大亂鬥</category><category>Firestone</category><category>耳機</category><category>電光石火</category><category>我的吉米城</category><category>USB HUB</category><category>音響</category><category>心得</category></item></channel></rss>