軟體工程
升級Xcode可能是Mac開發環境出現問題的解決方法
使用Ruby和Rails開發的時候，偶爾會發現Homebrew突然無法正常運作，或是使用Homebrew安裝套件時出現套件的警告或錯誤訊息。
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使用Ruby和Rails開發的時候，偶爾會發現Homebrew突然無法正常運作，或是使用Homebrew安裝套件時出現套件的警告或錯誤訊息。
read more如何安裝** Ruby on Rails at Ubuntu 11.10** 此篇已經假設你會安裝Ubuntu 11.10和自行解決安裝vim與使用vim相關的問題。 How to install rails on Ubuntu 11.10 sudo apt-get install awk sed grep ls cp
read moreThis article is talking about how to install ROR, Ruby 1.9.2 on Rail 3.0.9, on Mac OS X 10.6.8. Besides, sharing some nice websites for searching a good solution to odds when we have problems in installing some softwares. 我在Mac OS X 10.6.8，先前有按照Xdite的Rails1
read moreRuby Array資料結構容許，一個 Array 同時裝載多項型態的元素(element)，element 可以是 Integer, String, Hash……等
read moreRuby 的 function 允許多個參數傳入，只允許傳出一個回傳值。此篇教大家以精簡形式傳入多個參數。 撰寫程式時，可能會因當初規劃不良，而時常變動函式的傳入參數數
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Howard Lee is a Staff Software Engineer based in Taipei, specializing in frontend architecture, CI/CD, and production-quality engineering for enterprise web applications. With 13+ years of software development experience, Howard has worked across B2B SaaS, IoT energy-management platforms, online travel marketplaces, and Android applications. His work focuses on modernizing large frontend systems, improving delivery quality, and building reliable product workflows with automated testing, observability, and practical cloud/platform integration. Core Expertise Frontend architecture: Angular 5 to 19 modernization, TypeScript, JavaScript, React, Next.
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