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
read moreVim的 Snippet是甚麼？中文介紹請看此 http://c9s.blogspot.com/2007/06/vim-snippet.html 其中有支援Ruby，看看Ruby的trigger有哪些： || endif = = = do class begin each_with_index0 collect forin doo : def case collecto each each_with_index if
read more標題講的jxl，是指Java Excel API，又稱為 Java Excel Library。 http://jexcelapi.sourceforge.net/resources/javadocs/2_6_10/docs/index.html 這裡要指出的錯誤是，Sheet物件 findCell 用 regular expression 方法，它找資料是 column by column, 也就是開M
read morehttp://stackoverflow.com/questions/85190/how-does-the-java-for-each-loop-work 引用此頁的資料 for(Iterator<String> i = someList.iterator(); i.hasNext(); ) { String item = i.next(); System.out.println(item); } Note that if you need to use i.remove(); in your loop, or access the actual iterator in some way, you cannot use the for( : ) idiom, since the actual Iterator is merely inferred. As was noted by Denis Bueno, this code works for any object that implements the
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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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