最近遇到使用 PHP 函式庫的 array_uintersect() ,去找出兩陣列有相同的元素,不過執行結果不如預期。目前仍未找到解法,希望藉寫下紀錄,提醒自己以後找到解法再回來補上。
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最近遇到使用 PHP 函式庫的 array_uintersect() ,去找出兩陣列有相同的元素,不過執行結果不如預期。目前仍未找到解法,希望藉寫下紀錄,提醒自己以後找到解法再回來補上。
read more項目名(代碼/品名 種類) 錯誤型態說明 錯誤發生日期 C1柑橘 在台北一之後沒有交易市場和天氣資訊 19960423 O2梨 秋水梨 沒有交易市場資訊,只有天氣資訊 19960811 S1
read moreI learn a lesson that putting javascript codes/files into last part of body area in normal situations because javascript codes can actually access DOM in body tag area. If I put them in header area of html file, it won’t work as I expect. According to my friends' explanations, it runs first before the body renders complete in normal scenarios. I learn the lesson when I was trying to generate
read more因為整理臺灣農產品交易歷史行情從1996年一月到2013年十月,發現網站的一些數據錯誤,例如特定交易市場的交易量有負數,或是當日總平均價是負
read moreRails4內使用Grape套件取得資料庫的資料不像Rails3使用Grape一樣簡單,我覺得有點複雜。原本打算只用Rails4和Grape
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 moreHoward 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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