<?xml version="1.0" encoding="utf-8"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"><channel><title>MagicLen</title><link>https://magiclen.org/2020/01/feed</link><description>多元化原創文章，內容包羅萬象，有程式語言、網站應用、軟體介紹、硬體介紹、作業系統、旅行遊記、專題採訪、益智問題、文學創作，以及作者們的知識分享和作品分享。</description><language>zh-TW</language><lastBuildDate>Wed, 15 Apr 2026 20:39:15 +0000</lastBuildDate><sy:updatePeriod>hourly</sy:updatePeriod><sy:updateFrequency>8</sy:updateFrequency><sy:updateBase>1970-01-01T00:00+00:00</sy:updateBase><item><title>G-Story GS156SM 15.6吋 Full HD行動螢幕開箱</title><link>https://magiclen.org/g-story-gs156sm</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2019/12/P1070625-220x162.jpg" srcset="https://magiclen.org/wp-content/uploads/2019/12/P1070625-220x162.jpg 1x, https://magiclen.org/wp-content/uploads/2019/12/P1070625-440x324.jpg 2x, https://magiclen.org/wp-content/uploads/2019/12/P1070625-660x486.jpg 3x" alt="">
從幾年前筆者就打算要入手一個輕便的行動螢幕，在家或是外出都可以使用，可以跟筆記型電腦組成雙螢幕，這樣視野會比較大一點，做起事來更有效率。上網查閱了一些資料後就決定找有實體店面的電玩店入手這台G-Story GS156SM啦！]]></description><category>敗金開箱</category><category>硬體介紹</category><category>G-Story</category><category>螢幕</category><guid>https://magiclen.org/g-story-gs156sm</guid><pubDate>Thu, 30 Jan 2020 12:00:07 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>鐵三角 ATH-CKS770x 重低音入耳式耳機開箱</title><link>https://magiclen.org/ath-cks770x</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2019/12/P1070401-220x162.jpg" srcset="https://magiclen.org/wp-content/uploads/2019/12/P1070401-220x162.jpg 1x, https://magiclen.org/wp-content/uploads/2019/12/P1070401-440x324.jpg 2x, https://magiclen.org/wp-content/uploads/2019/12/P1070401-660x486.jpg 3x" alt="">
筆者覺得要用耳機聽音樂或是玩遊戲，它的低音十分重要，所以趁著換機之際，便入手網路評價很少，但標榜著重低音的鐵三角ATH-CKS770x來試試，打算讓它當作室內專用耳機。]]></description><category>敗金開箱</category><category>硬體介紹</category><category>耳機</category><category>鐵三角</category><guid>https://magiclen.org/ath-cks770x</guid><pubDate>Tue, 28 Jan 2020 12:00:39 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>千元左右的鐵三角 ATH-CKR30is 有線耳道式耳麥開箱</title><link>https://magiclen.org/ath-ckr30is</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2019/12/P1070270-220x162.jpg" srcset="https://magiclen.org/wp-content/uploads/2019/12/P1070270-220x162.jpg 1x, https://magiclen.org/wp-content/uploads/2019/12/P1070270-440x324.jpg 2x, https://magiclen.org/wp-content/uploads/2019/12/P1070270-660x486.jpg 3x" alt="">
由於使用已久的Philips Fidelio TX2BK的橡膠和線皮剝落了，決定再購買新的耳麥有線耳道式耳麥。老實說，原本還是想再繼續購買Philips Fidelio TX2BK，但是它已被調回原價，CP值沒有那麼高了。所以這次便入手網路評價很少的鐵三角ATH-CKR30is來試試，打算讓它當作外出專用耳機。]]></description><category>敗金開箱</category><category>硬體介紹</category><category>耳機</category><category>鐵三角</category><category>耳麥</category><guid>https://magiclen.org/ath-ckr30is</guid><pubDate>Thu, 23 Jan 2020 12:00:39 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>用Clippy來優化Rust的程式碼</title><link>https://magiclen.org/clippy</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2018/04/rust-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2018/04/rust-220x162.png 1x, https://magiclen.org/wp-content/uploads/2018/04/rust-440x324.png 2x, https://magiclen.org/wp-content/uploads/2018/04/rust-660x486.png 3x" alt="">
lint最早用於C語言，是一種用來檢查程式碼的工具，現在的主流程式語言幾乎都有lint可以使用，尤其是JavaScript、Python等直譯式程式語言，因為它們的程式碼不會經過編譯，所以特別需要使用lint來檢查原始碼。藉由lint，我們可以寫出疑慮較少、效能更好或是更容易閱讀的程式碼。Rust程式語言雖然是靜態型別的程式語言，而且擁有十分嚴謹的編譯器，官方還是提供了一個lint工具──Clip...]]></description><category>Rust</category><category>Rust</category><guid>https://magiclen.org/clippy</guid><pubDate>Tue, 21 Jan 2020 12:00:01 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>用rustfmt讓Rust的程式碼能自動排版</title><link>https://magiclen.org/rustfmt</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2018/04/rust-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2018/04/rust-220x162.png 1x, https://magiclen.org/wp-content/uploads/2018/04/rust-440x324.png 2x, https://magiclen.org/wp-content/uploads/2018/04/rust-660x486.png 3x" alt="">
為了解決不同開發者有各自不同的程式碼風格的問題。像是有些人習慣用一個tab字元進行縮排；有些人則習慣用兩個或四個空格字元來進行縮排。有些人習慣if或for迴圈的大括號要先換行；有些人則習慣和關鍵字寫在同一行。Rust官方提供了rustfmt這個工具來進行官方建議的程式排版方式。]]></description><category>Rust</category><category>Rust</category><guid>https://magiclen.org/rustfmt</guid><pubDate>Thu, 16 Jan 2020 12:00:16 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>如何在Webpack中使用TypeScript？</title><link>https://magiclen.org/webpack-typescript</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png 1x, https://magiclen.org/wp-content/uploads/2019/08/typescript-440x324.png 2x, https://magiclen.org/wp-content/uploads/2019/08/typescript-660x486.png 3x" alt="">
Webpack是JavaScript的模組建置工具，運行在Node.js上，它可以將零散的JavaScript檔案用各式工具優化並打包起來，加快網頁的載入時間。Webpack也並不限於用在JavaScript上，它除了還能打包網頁有用到的靜態資源(如JS、CSS、圖片檔等)外，也還能透過TypeScript的載入器(loader)來編譯並打包TypeScript程式碼。]]></description><category>JavaScript</category><category>JavaScript</category><category>node.js</category><category>Webpack</category><category>Babel</category><category>TypeScript</category><guid>https://magiclen.org/webpack-typescript</guid><pubDate>Tue, 14 Jan 2020 12:00:37 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>TypeScript 學習之路─第十八章：裝飾器(Decorator)</title><link>https://magiclen.org/typescript-decorator</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png 1x, https://magiclen.org/wp-content/uploads/2019/08/typescript-440x324.png 2x, https://magiclen.org/wp-content/uploads/2019/08/typescript-660x486.png 3x" alt="">
裝飾器(Decorator)是一種程式設計模式(Design Pattern)，在某些情況下可以用來替代繼承(inheritance)，以更靈活、輕量的方式重用程式碼。]]></description><category>研究分享</category><category>JavaScript</category><category>JavaScript</category><category>node.js</category><category>TypeScript</category><category>TypeScript 學習之路</category><guid>https://magiclen.org/typescript-decorator</guid><pubDate>Thu, 9 Jan 2020 12:00:17 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>TypeScript 學習之路─第十七章：命名空間(namespace)</title><link>https://magiclen.org/typescript-namespace</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png 1x, https://magiclen.org/wp-content/uploads/2019/08/typescript-440x324.png 2x, https://magiclen.org/wp-content/uploads/2019/08/typescript-660x486.png 3x" alt="">
JavaScript如果要替名稱加上命名空間，不外乎就是利用物件或是模組來達成。但在TypeScript中，有「namespace」關鍵字可以讓我們快速地新增命名空間來用。]]></description><category>研究分享</category><category>JavaScript</category><category>JavaScript</category><category>node.js</category><category>TypeScript</category><category>TypeScript 學習之路</category><guid>https://magiclen.org/typescript-namespace</guid><pubDate>Tue, 7 Jan 2020 12:00:53 +0800</pubDate><dc:creator>Magic Len</dc:creator></item><item><title>TypeScript 學習之路─第十六章：模組</title><link>https://magiclen.org/typescript-module</link><description><![CDATA[    <img src="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png" srcset="https://magiclen.org/wp-content/uploads/2019/08/typescript-220x162.png 1x, https://magiclen.org/wp-content/uploads/2019/08/typescript-440x324.png 2x, https://magiclen.org/wp-content/uploads/2019/08/typescript-660x486.png 3x" alt="">
我們先前所練習的TypeScript程式幾乎都只是把程式敘述寫在「index.ts」檔案中，雖然我們已經會使用函數、類別來分割不同功能的程式，但當程式愈寫愈多的時候，這樣的作法還是會讓程式變得難以維護。這時就需要用到TypeScript提供的「模組」系統了。]]></description><category>研究分享</category><category>JavaScript</category><category>JavaScript</category><category>node.js</category><category>TypeScript</category><category>TypeScript 學習之路</category><guid>https://magiclen.org/typescript-module</guid><pubDate>Thu, 2 Jan 2020 12:00:39 +0800</pubDate><dc:creator>Magic Len</dc:creator></item></channel></rss>