如果整個過程不想用到 Internet, 不要開手機 LTE modem 就好，我沒試 android 手機同時開 wifi and 藍芽可不可行，只開啟 android 手機「藍牙功能」 and 「無線基地台與數據連線底下的藍芽網路
read more緣起 我喜歡做 Rails app prototype 放在 Digital Ocean，Rails app A 5.2.0 已經部署在上面，最近想再部署其他小型 Rails app 到同一臺機器上，但發現部署其他小型 Rails app B 到相同正
read more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用了蘋果電腦長久一段時間後，它提示「硬碟空間已滿，請儘速整理硬碟」。我記得自己在上面儲存的資料量還不到硬碟容量，於是尋找網路上是不是也有人跟
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 more原文資料來源： http://www.markhneedham.com/blog/2010/07/08/installing-ruby-1-9-2-with-rvm-on-snow-leopard/ Thanks for author of the article, who is Mark Needham. 感謝原文作者Mark Needham 如果你透過RVM 安裝 Ruby 1.9.2發生錯誤，看到make.log有錯誤訊息，訊息內容
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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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