吉光聚斂，米粒成章

本頁 50 篇

• 渠與冊——大禹治水

  • #生活

  借大禹治水的骨架講一個關於渠、籍與冊的故事：水不講理，法只到法內，能留下的是冊。依真人真事改編，非正典。

  2026/9/2 08:00陳建豪https://jimmychen.me/blog/canal-and-ledger/

  

• 一期一會：影集《東京大審判》（Tokyo Trial）

  • #影視

  從一期一會的緣分出發，回望《東京大審判》裡關於法律、正義、戰爭與人性道德的辯論。

  2026/8/28 08:00陳建豪https://jimmychen.me/blog/ichigo-ichie-tokyo-trial/

  

• What You Never Knew About SPAM

  When you hear the word "SPAM," does your mind jump to the tasty "luncheon meat"? Or to that damned "junk email"?

  2026/7/30 08:00Jimmy Chenhttps://jimmychen.me/en/blog/spam/

  

• 你所不知道的SPAM

  • #生活
  • #資訊安全

  說到 “SPAM” 這個詞，你腦海中會浮現出好吃的”午餐肉”？還是那該死的”垃圾郵件”呢？

  2026/7/30 08:00陳建豪https://jimmychen.me/blog/spam/

  

• Hello — the New Site Is Live

  The first post after migrating my personal site from VitePress to Astro 5: the architecture, the routing, and how posts get published.

  2026/7/24 08:00Jimmy Chenhttps://jimmychen.me/en/blog/hello-site/

  

• 你好，新站上線

  • #網站

  個人站從 VitePress 遷到 Astro 5 的第一篇：說明架構、路由與發文方式。

  2026/7/24 08:00陳建豪https://jimmychen.me/blog/hello-site/

  

• A Day with My Wife (Claude Code)

  Live Demo

  2026/1/14 08:00Jimmy Chenhttps://jimmychen.me/en/blog/claude-code/

  

• 我與老婆 (Claude Code) 的一天

  • #ai
  • #維運

  Live Demo

  2026/1/14 08:00陳建豪https://jimmychen.me/blog/claude-code/

  

• NetflixThe Great Flood — My Thoughts After Watching

  It's been a long time since I picked up a pen to write anything — and I never expected the thing to get me writing again would be my thoughts after watching The Great Flood.

  2026/1/10 08:00Jimmy Chenhttps://jimmychen.me/en/blog/netflix-great-flood/

  

• Netflix巨洪 The Great Flood 觀後感

  • #🎥電影
  • #影視

  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。

  2026/1/10 08:00陳建豪https://jimmychen.me/blog/netflix-great-flood/

  

• HHKB Type-S: Long-Term Impressions and a Buying Guide

  A quick note: buying an HHKB had always been a life goal of mine, but I never thought I'd pull the trigger this soon. The layout really does take relearning, and then there's the price — 24,840 yen for a single keyboard.

  2017/4/25 08:00Jimmy Chenhttps://jimmychen.me/en/blog/hhkb-type-s/

  

• HHKB Type-S長時間使用及購買心得

  • #鍵盤
  • #評測

  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

  2017/4/25 08:00陳建豪https://jimmychen.me/blog/hhkb-type-s/

  

• LeetCodeHappy Number (No.202)

  Write an algorithm to determine if a number is "happy".

  2016/7/22 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode-happy-number-no202/

  

• LeetCodeHappy Number 快樂數字 (No.202)

  • #演算法

  Write an algorithm to determine if a number is "happy".

  2016/7/22 08:00陳建豪https://jimmychen.me/blog/leetcode-happy-number-no202/

  

• LeetCodeLongest Substring Without Repeating Characters (No.3)

  Given a string, find the length of the longest substring without repeating characters.

  2016/7/19 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode-longest-substring-without/

  

• LeetCodeLongest Substring Without Repeating Characters 求出不重覆字母下最長的子字串長度 (No.3)

  • #演算法

  Given a string, find the length of the longest substring without repeating characters.

  2016/7/19 08:00陳建豪https://jimmychen.me/blog/leetcode-longest-substring-without/

  

• JavaSending Mail from GMail with JavaMail and from Exchange with the EWS API

  Today I looked into how to send mail out from GMail using the Java Mail API, and from Exchange using the EWS API. I wrote some test code to share with you all.

  2016/7/15 08:00Jimmy Chenhttps://jimmychen.me/en/blog/java-javamailgmailews-apiexchange/

  

• Java使用JavaMail從GMail寄信以及使用EWS API從Exchange寄信

  • #java

  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。

  2016/7/15 08:00陳建豪https://jimmychen.me/blog/java-javamailgmailews-apiexchange/

  

• LeetCodeAdd Two Numbers - Summing Two LinkedLists (No.2)

  You are given two linked lists representing two non-negative numbers.

  2016/7/14 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode-add-two-numbers-linkedlist-no2/

  

• LeetCodeAdd Two Numbers 兩LinkedList相加 (No.2)

  • #演算法

  You are given two linked lists representing two non-negative numbers.

  2016/7/14 08:00陳建豪https://jimmychen.me/blog/leetcode-add-two-numbers-linkedlist-no2/

  

• LeetCodeTwo Sum (No.1)

  Given an array of integers, return indices of the two numbers such that they add up to a specific target.

  2016/7/13 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode-two-sum-no1/

  

• LeetCodeTwo Sum 兩兩相加 (No.1)

  • #演算法

  Given an array of integers, return indices of the two numbers such that they add up to a specific target.

  2016/7/13 08:00陳建豪https://jimmychen.me/blog/leetcode-two-sum-no1/

  

• LeetCodeExcel Sheet Column Number (No.171)

  Related to question Excel Sheet Column Title Given a column title as appear in a

  2016/7/12 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode-excel-sheet-column-number-no171/

  

• LeetCodeExcel Sheet Column Number 表單數字翻譯 (No.171)

  • #演算法

  Related to question Excel Sheet Column Title Given a column title as appear in a

  2016/7/12 08:00陳建豪https://jimmychen.me/blog/leetcode-excel-sheet-column-number-no171/

  

• LeetCodeExecel Sheet Column Title (No.168)

  Given a positive integer, return its corresponding column title as appear in an Excel sheet.

  2016/7/11 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode-execel-sheet-column-title-no168/

  

• LeetCodeExecel Sheet Column Title 表單標題翻譯 (No.168)

  • #演算法

  Given a positive integer, return its corresponding column title as appear in an Excel sheet.

  2016/7/11 08:00陳建豪https://jimmychen.me/blog/leetcode-execel-sheet-column-title-no168/

  

• LeetCodeDungeon Game (No.174)

  The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon.

  2016/7/8 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode-dungeon-game-no174/

  

• LeetCode前言

  • #演算法

  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。

  2016/7/8 08:00陳建豪https://jimmychen.me/blog/leetcode/

  

• LeetCodeIntroduction

  I recently discovered a great website called LeetCode. It has a huge collection of problems, most of them the kind that come up often in programming interviews—perfect for anyone job hunting who wants to practice, or for anyone who feels their technical foundation isn't strong enough and wants to shore it up.

  2016/7/8 08:00Jimmy Chenhttps://jimmychen.me/en/blog/leetcode/

  

• LeetCodeDungeon Game 地牢遊戲 (No.174)

  • #演算法

  The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon.

  2016/7/8 08:00陳建豪https://jimmychen.me/blog/leetcode-dungeon-game-no174/

  

• Takeaways from Hsin-Chuang's First App Contest

  This was my first time entering an app-building contest as part of a team, and I learned a lot. Here are some takeaways to share. First: if a team has no discussion or even arguments, it may mean nobody is really thinking hard.

  2016/5/19 08:00Jimmy Chenhttps://jimmychen.me/en/blog/app/

  

• 昕創第一屆APP大賽心得

  • #軟體工程

  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。

  2016/5/19 08:00陳建豪https://jimmychen.me/blog/app/

  

• 心得30天快速上手TDD讀後心得

  • #軟體工程

  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。

  2016/1/11 08:00陳建豪https://jimmychen.me/blog/30tdd/

  

• 程式設計常見的幾個原則整理

  • #軟體工程

  - 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。

  2016/1/11 08:00陳建豪https://jimmychen.me/blog/blog-post-3/

  

• NotesTakeaways from Reading 'Getting Up to Speed with TDD in 30 Days'

  After finishing 'Getting Up to Speed with TDD in 30 Days', here are some of the takeaways I found most important, shared with you all.

  2016/1/11 08:00Jimmy Chenhttps://jimmychen.me/en/blog/30tdd/

  

• A Roundup of Common Programming Principles

  - The SOLID principles (SRP, OCP, LSP, ISP, DIP) - SRP (Single Responsibility) - Definition: a class should have only one reason to change.

  2016/1/11 08:00Jimmy Chenhttps://jimmychen.me/en/blog/blog-post-3/

  

• 心得TDD已死？總結一下最近我對於程式測試的想法

  • #軟體工程

  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： -

  2015/12/28 08:00陳建豪https://jimmychen.me/blog/tdd/

  

• NotesIs TDD Dead? Wrapping Up My Recent Thoughts on Software Testing

  I've been digging into the testing side of software development lately, so here's a summary of where I currently stand on testing. If you think testing is nonsense, feel free to skip this post; and if you want to learn more about testing, here are some references.

  2015/12/28 08:00Jimmy Chenhttps://jimmychen.me/en/blog/tdd/

  

• Linux Basic Concepts

  1. The Linux Kernel: Shell/KDE/Application <- Kernel <- Hardware. Technically, Linux is just a kernel.

  2015/10/3 08:00Jimmy Chenhttps://jimmychen.me/en/blog/linuxlinux-basic-concept/

  

• Linux vs Windows

  1. What is Linux?

  2015/10/3 08:00Jimmy Chenhttps://jimmychen.me/en/blog/linux-vs-windows/

  

• Linux vs Windows

  • #linux

  一、What is Linux?

  2015/10/3 08:00陳建豪https://jimmychen.me/blog/linux-vs-windows/

  

• Linux基礎概念(Linux Basic Concept)

  • #linux

  一、Linux 核心(Kernel) Shell/KDE/Application <- Kernel <- Hardware 從技術上說Linux只是一個內核。

  2015/10/3 08:00陳建豪https://jimmychen.me/blog/linuxlinux-basic-concept/

  

• Exporting and Importing OVA in VirtualBox

  It's actually quite simple—here I'm just walking you through it once.

  2015/9/13 08:00Jimmy Chenhttps://jimmychen.me/en/blog/virtualbox-ova/

  

• Virtualbox OVA匯出匯入

  • #linux

  其實很簡單，這邊只是帶大家做一遍而已。

  2015/9/13 08:00陳建豪https://jimmychen.me/blog/virtualbox-ova/

  

• Notes on Network Configuration in VirtualBox After a CentOS 7 Minimal Install

  As the title says. You can also refer to these blog posts for the configuration. First, a quick note: if all you want is for the VM to reach the external network without connecting to the physical host, VirtualBox's default NAT already does the job.

  2015/9/13 08:00Jimmy Chenhttps://jimmychen.me/en/blog/centos-7-virtualbox/

  

• Setting Up a Cloud9 Java Runner

  Today I'll walk you through how to set up a Java Runner on Cloud9. You can also refer directly to the Cloud9 and Stack Overflow tutorials. First, let's create a new workspace.

  2015/9/13 08:00Jimmy Chenhttps://jimmychen.me/en/blog/cloud9-java-runner/

  

• Cloud9 Java Runner建立

  • #java
  • #雲端開發

  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

  2015/9/13 08:00陳建豪https://jimmychen.me/blog/cloud9-java-runner/

  

• CentOS 7 最小安裝後在VirtualBox的網路設定筆記

  • #linux

  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

  2015/9/13 08:00陳建豪https://jimmychen.me/blog/centos-7-virtualbox/

  

• A Rundown of Some Common Cloud IDEs

  Today I'll introduce a few of the more common cloud IDEs. Since there are more and more of them these days, I've picked the top few based on how convenient I found them for Java development and on the ratings from Slant (What is the best cloud IDE?).

  2015/9/6 08:00Jimmy Chenhttps://jimmychen.me/en/blog/idecloud-ide/

  

• Installing Java on a Codeanywhere CentOS DevBox

  1. First sign up for a Codeanywhere account (obviously). 2. Spin up a CentOS DevBox (VM). 2.1 Right-click on DevBox and choose Add DevBox, as shown.

  2015/9/6 08:00Jimmy Chenhttps://jimmychen.me/en/blog/codeanywherecentos-devboxjava/