JavaScript Pocket Reference

本書從初學者角度出發，通過通俗易懂的語言、豐富多彩的實例，詳細介紹了使用PHP進行網絡開發應該掌握的各方面技術。全書分為4篇共25章：基礎知識篇包括初識PHP、PHP環境搭建和開發工具、PHP語言基礎、流程控制語句、字符串操作、正則表達式、PHP數組、PHP與Web頁面交互、PHP與JavaScript交互以及日期和時間；核心技術篇包括Cookie與Session、圖形圖像處理技術、文件系統、面向對象、PHP加密技術、MySQL數據庫基礎、phpMyAdmin圖形化管理工具、PHP操作MySQL數據庫、PDO數據庫抽象層以及ThinkPHP框架；高級應用篇包括Smarty模板技術、PHP與XML技術以及PHP與Ajax技術；項目實戰篇包括應用Smarty模板開發電子商務網站和應用ThinkPHP框架開發編程e學網等內容。書中的所有知識點都結合具體實例進行介紹，涉及的程序代碼均附以詳細的注釋，讀者可以輕鬆領會PHP程序開發的精髓，快速提高開發技能。本書既可作為Web開發入門者的自學用書，也可作為高等院校相關專業的教學參考書，還可供開發人員查閱和參考。

本書全面介紹Vue.js+Node.js全端開發所使用的新技術，包括MongoDB、Express、Vue.js 3、Node.js、Naive UI、md-editor-v3、Nginx、basic-auth、JavaScript、TypeScript等開放原始碼技術堆疊，基礎知識包括了資料儲存、模組、測試、緩衝區、事件處理、檔案處理、HTTP程式設計、元件、範本、指令、監聽器、運算式、事件、表單、HTTP用戶端等內容，是市面上介紹全端開發內容最豐富的書籍。本書也附帶了最新技術的實例，並且用度由淺入深，層層推進的方式引導讀者。結合了理論和實用性，具有較強的實作性。這些基礎知識既能滿足當前企業級應用的開發需求，又可以極大地減輕開發者的負擔。本書所介紹的技術及知識點可說走在時代的前線，加上大量的範例，讀者可知其然並知其所以然，不但能拓展視野，更可以提升職場競爭能力。內容介紹本書共28章，概要說明如下： 第1章為概述，介紹Vue.js+Node.js全端開發架構所涉及的核心技術堆疊及週邊技術堆疊的組成。 第2~8章為Node.js的基礎及進階，介紹Node.js的基礎及核心內容。 第9~1章為Express的基礎及進階，介紹Expres的基礎及核心內容。 第12~15章為MongoDB的基礎及進階，介紹MongoDB的基礎及核心內容。 第16~24章為 Vue.js 的基礎及進階，介紹Vue.js的基礎及核心內容。 第25~28章為實戰，演示如何從0開始實作一個綜合實戰案例——新聞頭條。特色本書具備以下特色： 知識面廣。無論是前端的Vue.js、Naive UI、md-editor-v3、basicauth、JavaScript、TypeScript，還是後端的MongoDB、Node.js、Express、Nginx，本書均有涉及。 版本新穎。本書所涉及的技術版本均為目前新版本。 案例豐富。全書共計89個基礎知識實例和4個綜合實戰案例。 全端開發。熟習本書，可以掌握全端開發技能。

The original biodynamic sowing and planting calendar, now in its 62nd year. The simple, two-week-to-view layout features detailed planting, tending and harvesting information to help both seasoned biodynamic farmers and beginner gardeners maximise the yield and vitality of crops and plants. Trusted by generations of growers, the ultimate biodynamic features:-- An easy-to-view layout making it simpler to plan what to do and when-- Space to add your own notes-- Clear headings and sections for fast look-ups-- NEW! A lay-flat spine means it's easy to consult the Calendar, keep your place and make notes-- Information on solar and lunar events and planetary aspects-- A pull-out wallchart that can be pinned up in a barn, shed or greenhouse as a handy quick reference-- Eco-friendly printing with recycled FSC paper using plant-based inks

The top-of-the-class, extra special 20th book from multi-million copy selling author and illustrator Liz Pichon. A feel-good, laugh-out-loud, packed-with-pictures Tom Gates story! It's TIDY UP Saturday, but Tom is VERY busy relaxing and not helping out much. Until he spots the art box of his dreams in a shop window and everything changes.He's suddenly focused on earning extra pocket money and helping with EVERYTHING. But nothing quite goes to plan. Washing and shrinking Delia's clothes isn't a good start.And the hours spent carefully cleaning cars with Derek are ruined overnight when a storm hits Oakfield Town, causing even MORE chaos. At this rate it's going to take a MILLION years for Tom to get the art box of his dreams... or will it? ABOUT THE SERIES: Written in diary form Every page STUFFED full of laughs, stories, doodles and creative FUN The Brilliant World of Tom Gates was the winner of the Roald Dahl Funny Prize! Perfect gifts for boys & girls who love to laugh

本書的學習重點 ‧看懂與撰寫PHP程式碼 ‧將資料儲存於MySQL資料庫 ‧制訂每位網站訪客專屬的網頁內容 ‧建立CMS或社群網路 本書介紹的技巧 ‧內容管理 ‧註冊會員 ‧上傳圖像與其他類型的媒體 ‧留言與按讚 本書提供的線上支援 ‧範例程式碼與實務案例 ‧線上練習題：www.phpandmysql.com ‧額外的參考資料 歡迎你和我們一起以更巧妙的方式學習PHP&MySQL。 Facebook、Wikipedia和WordPress等等世界領先的網站，都是使用PHP語言來支持其網站營運所需的程式設計。PHP網頁伺服器的特色之一是讓網站利用MySQL資料庫儲存的內容，針對每位網站訪客提供客製化的網頁內容。 本書採用簡明、視覺化的說明方式，輔以小型的範例程式碼，讓讀者更容易學會以PHP和MySQL語言開發網站和網站所需要的功能，例如，讓訪客能註冊會員、建立與編輯文章、上傳圖像、管理個人資料、留言或「按讚」等等。 本書作者的其他暢銷著作 《HTML&CSS：網站設計建置優化之道》 www.htmlandcssbook.com 《JavaScript & JQuery：網站互動設計程式進化之道》 www.javascriptbook.com

《Mercy Watson》是由紐伯瑞文學金獎作家Kate DiCamillo撰寫，Chris Van Dusen繪製的一系列橋梁書。小豬梅西·沃森(Mercy Watson)是該系列中的主角。沃森夫婦把小豬沃森稱為「豬的奇蹟」。小豬沃森喜歡烤麵包和奶油，真的很喜歡吐司麵包上有很多奶油。打擊壞蛋、像豬一樣思考、救援任務、變裝成公主、兜風...有甚麼是她做不到的呢？本套書包含以下6個故事--Mercy Watson Fights Crime 打擊犯罪Leroy Ninker is a small man with a big dream: he wants to be a cowboy, but for now he's just a thief. In fact, Leroy is robbing the Watsons' kitchen right this minute! As he drags the toaster across the counter — screeeeeech — and drops it into his bag — clannngggg — little does he know that a certain large pig who loves toast with a great deal of butter is stirring from sleep. Even less could he guess that comedy of errors (not to mention the buttery sweets in his pocket) will soon lead this little man on the wild and raucous rodeo ride he's always dreamed of! Nosy neighbors, astonished firemen, a puzzled policeman, and the ever-doting Watsons return for a tongue-in-snout adventure about Kate DiCamillo's delightfully single-minded pig.Mercy Watson Thinks Like a P

The introduction of elections to district advisory bodies during the early 1980s was expected to improve the public delivery of services. However, as time passed, electoral politics led to party politics, elite fragmentation and political struggles. Politicization and hyper-politicization in the Hong Kong Special Administrative Region has brought about a fluctuating pattern between administrative recentralization, the Tsang administration’s attempts at decentralization, and the post-2019 administrative recentralization.The purpose of this book is to study the intertwining relationship between district administration and electoral politics. It also examines the political transformation of District Councils after the promulgation of the National Security Law in late June 2020. Written by experts in the field, this book is a good reference source for readers interested in district elections, politics, and administration in Hong Kong.

Includes practical advice, up-to-date legal insight, and easy-to-use checklists.Suitable for people working behind and inside construction sites.Real examples and application in Hong Kong.This book is aimed at students taking occupational safety and health courses at the universities, Construction Industry Council and Occupational Safety and Health Council. It will also serve as a reference book for registered safetyofficers, safety managers, insurance surveyors, project managers, site agents,safety engineers and occupational safety officers as well as those involved in promoting occupational safety in the construction industry and preventingaccidents on construction worksites.

Rocks and minerals come alive in the next Animated Science book, an outstanding comic series illustrated by Shiho Pate!From gemstones to fossils and beyond, Animated Science: Rocks and Minerals is the definitive guide to rocks and minerals for grade school readers. In this book, readers will explore the substances that make up our Earth through comic illustrations and hilarious characters.With a narrative nonfiction text, kid-friendly information, and Shiho Pate's engaging illustrations, Animated Science: Rocks and Minerals is a perfect introduction and ready reference, appealing and laugh-out-loud funny. Easily accessible for readers just learning, with more interesting facts and details for older kids honing their knowledge.Great for all ages!

Life on Mars is pretty standard.... until a mysterious virus hits. Don't miss this timely and unputdownable novel from the bestselling author of The Fourteenth Goldfish. Bell is just like any other kid. He loves cats, eats all kinds of cake, and is curious about everything. Oh, and he lives on another planet! Living on Mars comes with a ton of rules. Like don't go outside without a buddy. Always keep a glow stick in your pocket. And no contact with the kids in the other settlements. Ever. Then a virus breaks out among the grown-ups, and the children are the only ones who can help. Suddenly it's up to Bell - a regular kid in a very different world - to uncover the truth and save his family ... and possibly unite an entire planet.

無論你是前端還是後端，點滿 Modern Web技能樹的第一步，就是徹底認識 ECMAScript！ 內容簡介： 本書內容改編自第12屆 iT 邦幫忙鐵人賽－Modern Web 組佳作系列文章《從 ES 到 ESNext - 30天輕鬆掌握ECMAScript》。作者以推動 JavaScript 發展的官方標準－ECMAScript 作為切入主題，從語法結構來認識 JavaScript。 本書一開始，以循序漸進、深入淺出的介紹方式，帶領讀者熟悉重要概念和基本組成，並且讓讀者在閱讀時，清楚了解有哪些相關的章節內容，藉此達到融會貫通的效果。 語法介紹部分，則是彙整參數說明、重要特性、環境支援度等表格，加上生動的圖說和範例程式，讓讀者全面掌握語法的起手式。 作者希望本書可以成為初學者的最佳入門書，也能幫助有實務經驗的開發者在工作能發揮影響力，成為最得力的左右手！ 書籍特色： 核心概念 一次掌握 使用圖解加上直白的敘述，深入淺出函式、物件、原型、執行環境、this 等等讓初學者頭痛的重要機制。就算是有經驗的開發者，看完也能有新的收穫！ 語法分類 特性統整 根據標準內建物件的種類和常用性規劃章節，並且依情境分類重要語法，一目瞭然的圖表和程式碼，發揮工具書的最大價值！ ES2022 未出先看 每年埋頭苦追新釋出的標準，已經覺得累了嗎？本書透過清楚的中文敘述，並且搭配簡單的程式範例，快速掌握開發新潮流！

The elements of the periodic table come alive in the first book in a stellar nonfiction comic series illustrated by Shiho Pate!From oxygen to hydrogen, carbon to plutonium,Animated Science: Periodic Tablemakes chemistry come alive! In this book you'll meet the building blocks of you, the world, and the universe and see how they come together to make everything you see, do, and use every day.With a narrative nonfiction text, kid-friendly information, and Shiho Pate's engaging illustrations, Animated Science: Periodic Table is a perfect introduction and ready reference, appealing and laugh-out-loud funny. Easily accessible for readers just learning the elements, with more interesting facts and details for older kids honing their knowledge.Great for all ages!

My name's Archie Albright, and I know two things for certain: 1. My mum and dad kind of hate each other, and they're not doing a great job of pretending that they don't anymore. 2.They're both keeping a secret from me, but I can't figure out what. Things aren't going great for Archie Albright. His dad's acting weird, his mum too, and he all he wants is for everything to go back to normal, to three months before when his parents were happy and still lived together.When Archie sees a colourful, crumpled flyer fall out of Dad's pocket, he thinks he may have found the answer. Only problem? The answer might just lie at the end of the rainbow, an adventure away. Together with his best friends, Bell and Seb, Archie sets off on a heartwarming and unforgettable journey to try and fix his family, even if he has to break a few rules to do it...A rainbow-coloured, joy-filled celebration of love, family and being true to yourself, from a hugely exciting new talent. Perfect for fans of Lisa Thompson

Debates about the origins and effects of European rule in the non-European world have animated the field of economic history since the 1850s. This pioneering text provides a concise and accessible resource that introduces key readings, builds connections between ideas and helps students to develop informed views of colonialism as a force in shaping the modern world. With special reference to European colonialism of the nineteenth and twentieth centuries in both Asia and Africa, this book:• critically reviews the literature on colonialism and economic growth;• covers a range of different methods of analysis;• offers a comparative approach, as opposed to a collection of regional histories, deftly weaving together different themes.With debates around globalization, migration, global finance and environmental change intensifying, this authoritative account of the relationship between colonialism and economic development makes an invaluable contribution to several distinct literatures in ec

本書特色 ‧本書係遵照教育部最新公布之營養學課程標準編著，包括營養學概論、各類營養素、人體熱能需要量與熱能代謝、均衡飲食、生命期營養、飲食種類與治療飲食等。除了詳細闡述營養學基本知識及其應用，並強調飲食均衡的重要性，並參照民國109年「國人膳食營養素參考攝取量（Dietary Reference Intakes;DRIs）第八版，與107年的「國民飲食指標」及「每日飲食指南」，以使營養、食品、醫療

《Planet Omar》系列第二集再度帶來爆笑日常與大膽行動！Omar和朋友們原本計畫用存下的零用錢來場終極Nerf槍戰，卻發現當地清真寺面臨關閉危機，於是決定把錢捐出來幫忙。他們還動腦筋籌更多款項──從無趣的家事，到香噴噴的手工餅乾，甚至舉辦才藝表演！一切看似順利，直到籌來的錢突然不翼而飛……究竟是誰拿的？Maryam姐姐的房間裡又藏了什麼？Welcome back to Planet Omar! The second book in Zanib Mian's laugh-out-loud series, with amazing cartoon-style illustrations from Nasaya Mafaridik. Perfect for fans of Tom Gates and Wimpy Kid.Omar and his friends have been saving up their pocket money for ages so they can have the world's most epic Nerf Blaster battle. But when Omar discovers that his mosque is in trouble, they decide to donate their pennies to help save it.Then they try to raise some more money by:Doing some chores (boorrring)Selling some home-made cookies (deeelicious)Holding a talent contest (YESSSSSSS)Everything goes PERFECTLY until the money mysteriously goes missing. Can they work out who has taken it in time to stop the mosque closing down?And what exactly is Omar's sister Maryam hiding in her room...?Have you read the first book in the seri

Java權威技術顧問與專業講師 林信良(良葛格)新著作！- 涵蓋ES6到ES11實用特性- 從運用Vanilla JS到打造程式庫- 從XMLHttpRequest、Fetch、SSE到WebSocket- 介紹Web Storage、Indexed Database‧內容涵蓋ES6到ES11，除了基礎語法、物件、原型、類別等的實務運用之外，深入非同步設計、錯誤處理、meta prog

Ivy and Bean meets Aliens in my Pocket in this start to a brand-new chapter book series about Frankie Sparks, a third grader who uses her love for science and math to help her solve problems she comes across in her daily life.The best thing EVER is happening in Frankie Sparks’s third grade class: They are getting a class pet! Their teacher, Miss Cupid, tells them they will vote on their pet, but it has to meet some “parameters.” Their pet must:1. Fit in aquarium.2. Cost less than $50.3. Be easily portable.4. Be able to be left alone for the weekend.Frankie thinks that a rat—just like the rats in her beloved Aunt Gina’s lab—would be the perfect fit. But her best friend, Maya, doesn’t think a rat would be great at all. They are kind of gross and not as cool as a hermit crab, which is Maya’s top choice. Using her special workshop, can Frankie find a way to convince her teacher and her best friend that Team Rat is the way to go?

A practical, dip-in guide, packed with over 100 outdoor activities for children.In an era when the iPad is often more appealing than the park, it can be difficult to encourage kids to get off the couch and spend time outside. In this inspirational book, with ideas for children of all ages, there are over 100 imaginative ways for children to keep busy and have fun outdoors. They can enjoy outdoor crafts such as making leaf art bunting, a dream catcher, or their own toy raft, or get physical and burn off some energy with beach hopscotch, animal tracking, and developing their hunting and gathering skills. Or perhaps they would like to relax and enjoy some star-gazing or pond-dipping instead. There are fun activities to help kids get up close and personal with nature by making a wormery and a bug attractor, doing some investigative ant experiments, and putting on their own gastropod race! The book includes handy reference pics to help children identify plants, flowers, and wildlife, so as

A combined reference book and workbook covering over 3,000 entries of essential words and phrases to expand your English vocabulary.Designed around the most up-to-date theories of language acquisition, English for Everyone: English Vocabulary Builder includes all the words and phrases English learners need to know. Question words, feelings, hairstyles, technology, seasons, entertainment, sports, and more are covered and illustrated, plus paired with audio in the accompanying app available for download. Readers can write their own translations and work through practice exercises to improve their English language skills. Ideal for ESL learners at all stages, from beginner to advanced.Series Overview: English for Everyone series teaches all levels of English, from beginner to advanced, to speakers of English as a second language. Innovative visual learning methods introduce key language skills, grammar, and vocabulary, which are reinforced with a variety of speaking, reading, and writing

First written in response to a JACT survey of over 100 schools, this textbook has become a standard resource for students throughout the UK and for readers across the world who are looking for a clear and thorough introduction to the language of the ancient Greeks. Now revised throughout and enhanced by colour artwork and text features, this revised edition will support the new OCR specification for Classical Greek (first teaching 2016).Written by a long-time school teacher and examiner, this two-part course is based on experience of what pupils find difficult, concentrating on the essentials and on the understanding of principles in both accidence and syntax: minor irregularities are postponed and subordinated so that the need for rote learning is reduced. It aims to be user-friendly, but also to give pupils a firm foundation for further study. Part 1 covers the basics and is self-contained, with its own reference section. It covers the main declensions, a range of active tenses and a

The Cherokees have the oldest and best-known Native American writing system in the United States. Invented by Sequoyah and made public in 1821, it was rapidly adopted, leading to nineteenth-century Ch

These revised and updated city guides serve up all the key sights and best restaurants, shopping, and bars with Rough Guides' trademark eloquence and honesty.Divided by area for easy navigation, the g

The evil Dr. Kron-Tox has kidnapped Uncle Al and whisked him away in his time machine! Luckily, Andrew has a time machine of his own. But like most of Andrew’s inventions, the Time-a-Tron doesn’t work quite right. It tumbles Andrew, Judy, and Thudd back to the very beginning of the universe! Will they regain control of the Time-a-Tron in time to save Uncle Al . . . and themselves?J. C. Greenburg is the author of many books for young people in the library and reference field. She’s a frequent visitor to schools and pays close attention to kid feedback. She’s married to Dan Greenburg of The Zack Files. The author lives in Hastings-on-Hudson, NY.

Everyone needs a refresher sometimes. The 8th edition of the AutoCAD® Pocket Reference provides easy access to everyday information needed by AutoCAD users, including concepts, how-to, and fundamental

Although Ruby is an easy language to learn, in the heat of action you may find that you can't remember the correct syntax for a conditional or the name of a method. This handy pocket reference offers

JavaScript Recipes is your go-to reference for tackling common and advanced JavaScript tasks. JavaScript is the world’s most popular client-side scripting language and is gaining popularity on the ser

HTML5 Pocket Reference is the perfect little book when you need answers immediately.Jennifer Niederst-Robbins, author Web Design in a Nutshell, has revised and updated the new edition by reducing it t

Araim et al. (physical medicine and rehabilitation, Nassau U. Medical Center and Stony Brook U.) present a pocket reference to common physical examination techniques and other neurological tests perfo

If you have a Perl programming question, you'll find the answer quickly in this handy, easy-to-use quick reference. The Perl Pocket Reference condenses and organizes stacks of documentation down to th

Rails 2.0 brings the acclaimed Rails framework to a new level of stability and power. At the same time, however, the number of moving parts remains impressive. The Rails Pocket Reference gives develop

The STL Pocket Reference describes the functions, classes, and templates in that part of the C++ standard library often referred to as the Standard Template Library (STL). The STL encompasses containe

C++ is a complex language with many subtle facets. This is especially true when it comes to object-oriented and template programming. The C++ Pocket Reference is a memory aid for C++ programmers, enab

※請確定您所選購之期刊正確無誤，本期為2026年7-8月號　NO.319※※因雜誌到貨日期不一，請於下單時在備註欄填上您欲購買之期號(過期雜誌恕不接受訂購)※※本期號上架時間至2026/09/13※適合程度：• 國高中字彙 1500～3000 字• 全民英檢中級• 新多益 550 分自2022年7月起，空中美語旗下雜誌《A+English 空中美語》《English 4U 活用空中美語》《English Digest 實用空中美語》每逢寒、暑假月份將改發行雙月刊。線上教學節目：🎥 http://www.youtube.com/AmcEng4u#play/all 🔊 請在各大 Podcast 平臺搜尋「English 4U 活用空中美語」雜誌特色：• 課程主題取材新穎：新聞搭配時下熱門話題，學英文還可同時汲取新知！• Language in Focus：佐以插圖及表格來解析文法，業界最詳盡！• Word Families：解析單字字根字首，不必再死背單字。• Pocket Phrase：獨立列出單字區塊，學習內容一目了然！• 週末進階單元：雜誌文章延伸選讀、高二程度新聞選讀！進階單元瞄準欲加深英文能力的學生，絕對令程度大躍進。• 各項模擬測驗：2021 新題型全民英檢（GEPT）中級全真模擬試題、111 年新題型高中英語聽力模擬試題、閱讀混合題型、克漏字及文意選填練習和解析。平時練習即可累積大考實力！• QR code 雲端學習：掃描 QR code 即可線上收看收聽教學節目！還附有電子單字卡，隨時隨地都可學習。收回

※請確定您所選購之期刊正確無誤，本期為2026年6月號 NO.453※ ※因雜誌到貨日期不一，請於下單時在備註欄填上您欲購買之期號(過期雜誌恕不接受訂購)※ ※本期號上架時間至2026/06/29※ 音響論壇453期 精采內容【專題】◎2026高雄音響展◎2026上海TAS國際高端影視展【EVEN事件】◎iFi Audio iDSD Phantom發表會◎CH Precision C10 Statement DAC發表會【人物】◎TAD擴大機工程師沼崎裕光專訪◎Audio Group Denmark共同創辦人Lars Kristensen專訪【現場報導】◎視紀音響與Focal高階全景聲系統◎上峰音響與Nordost QBASE Reference【特別報導】◎TCM設計者鄧家明 訪談篇：音響線材進化論：從調音染色到原萃再現【極線試聽】◎Albedo Geo MKII RCA訊號線◎HMS Elektronik Suprema MC2 XLR 訊號線【音響實戰經驗】◎Marantz MODEL 60n＋Bowers & Wilkins 707 S3◎12V線性供電最佳方案：COS LPS1◎Monitor Acoustics MARS系列◎Stein Music Acoustic Disc【當月焦點集體試聽】◎Estelon Aurelle【器材外燴 】◎Goldmund Gaia目前為止聽過最好的喇叭◎Revival Atalante Grande Réserve【器材評論 】◎Aequo Audio Adamantis◎SV Audio Frida◎Esoteric N-05XE◎Advance Paris A8 APEX◎Cambridge Audio L/R X◎IK Multimedia iLoud Precision MTM mk2【主筆專欄】◎李陵：音響與人★巨、猛、美、貴 - 芝加哥Axpona 2026◎孫秀蕙：爵士樂唱片故事 ★從現場到錄音：「DonSir」樂團養成記◎郭思蔚：針尖下的繆思 ★針尖下的墓誌銘◎阮義忠：看見與聽見★神聖與世俗的交融◎周靖庭：小周碎碎念★巴赫管風琴曲的雙重面貌，拉特利即將再度訪台◎毛昭綱：黑膠筆記★錯把浮誇當才情◎蔡炳榮 （Bing R. Tsai）：音響的哲學、科學、非科學★探討黑膠唱頭價格與音質之關聯性

第二版全面升級成全彩印刷，閱讀上更加美觀舒適！ 內容也更新成最新技術，快速適應未來潮流！ 「前端效能優化」最全面的書籍！ 精通前端基礎和優化技術，為你打造高效能網站！ 本書內容改編自第 13 屆 2021 iThome 鐵人賽，Modern Web 組冠軍網路系列文章──《今晚，我想來點 Web 前端效能優化大補帖！》。本書彙整了網頁前端應用效能優化的各種技巧，並以此為出發點，延伸至許多前端領域必備的知識。搭配簡易圖文和範例檔實作，讓你打造高效能的前端應用，解決網站效能痛點，提升速度與使用者體驗，增加網站曝光率與流量！ 本次改版除了將一些過時的內容更新，以及新增新的章節以外，也驗證了大部分的篇章概念是不會因為前端技術本身或是 AI 的發展而變成無用的知識。作者希望透過「前端效能優化」這個主題協助讀者掌握前端開發裡的「底層邏輯」，在快速變化的前端領域掌握不變的核心概念，培養能夠快速適應未來改變的扎實基底！ 專注底層邏輯才能永不過時！ 讓你增進網站效能的四劑大補帖 ▍小細節讓效能UP 除了依賴指標，還要從對的地方著手！ ▍前端開發心法 用對優化工具和技術，提升效能&使用者體驗。 ▍深入技術原理 介紹前端技術原理，精通前端應用知識。 ▍提供完整範例 跟著實作範例學習，強化前端優化技能！ 【精彩內容】 •認識 Core Web Vitals、RAIL Model、Lighthouse 等指標和效能監測工具，找出效能不足的地方。 •建立前端必備知識：瀏覽器架構與渲染流程、網路與快取、JavaScript 記憶體管理機制，並學習正確的圖片資源、檔案壓縮與打包技術。 •在不同情境下使用正確的優化技術：Code Splitting、動態載入、Tree Shaking、模組化技巧、Web Workers 與 WebAssembly。 •使用 DevTool 檢測網站效能、實作 Debounce 與 Throttle，達到網站節流。 【目標讀者】 ✦想要了解各種效能優化技巧的前端開發者 ✦想要更理解前端開發底層知識的開發者 ✦想了解前端開發近期發展與未來趨勢的讀者 下載範例程式檔案 本書的程式碼是由GitHub託管，可點選下面圖案前往下載： https://github.com/kylemocode/f2e-performance-optimization-book-demo 升級全彩

若要打造可推理及提取外部資料、理解前後脈絡、可投入正式環境的 AI 應用程式，你就必須熟悉熱門的開發框架與平台 LangChain。它可以用來建立、執行與管理有自主行動能力的 app。目前已有許多頂尖公司採用 LangChain，包括 Zapier、Replit、Databricks 等。對於已經學會 Python 或 JavaScript，且想要掌握 AI 能力的新手開發者而言，本書是必備的學習資源。 作者 Mayo Oshin 與 Nuno Campos 透過實用的見解與深入的教學，帶領你逐步掌握 LangChain 的運用。從基礎概念開始，一步步帶你建立一個可正式上線，並且能夠使用個人資料的 AI agent。 • 運用 retrieval-augmented generation（RAG）技術，結合外部的即時資料來提升 LLM 的準確性。 • 開發並部署能夠與使用者聰明地互動，並且記得前後脈絡的 AI 應用程式。 • 透過 LangGraph 來使用強大的 agent 架構。 • 整合並管理第三方 API 與工具，以擴充 AI 應用程式的功能。 • 監控、測試與評估 AI 應用程式，以提升效能。 • 瞭解 LLM app 開發的基礎知識，並學習如何在 LangChain 上加以活用。 ------------------------------------------------------------- 「本書包含條理分明的講解和可落實的技巧，是掌握 LangChain 的強大功能，並用它來製作可上線的生成式 AI 與 agent 的首選資源。對於想充分利用此平台之潛力的開發者來說，是必讀之作。」 ── Tom Taulli，IT 顧問暨《AI輔助程式開發》作者 「這本完整的指南涵蓋文件提取與檢索，以及在正式環境中部署與監控 AI agent 的完整知識。透過引人入勝的範例、直覺的圖解與實際的程式碼，讓 LangChain 變得既有趣又好玩！」 ── Rajat K. Goel，IBM 資深軟體工程師 「這是一本完整的 LLM 指南，不只介紹基礎知識，也探討生產階段，充滿技術見解、實用策略，以及強大的 AI 模式。」 ── Gourav Singh Bais，Allianz Services 資深資料科學家暨技術內容撰寫人

GitHub Copilot學習手冊｜效率倍增的AI程式設計力 「《GitHub Copilot學習手冊》是實用、有深度、貼近日常開發方法的一本書。」 ――Andrew Stellman，開發者、團隊主管、講師與作者 「每一位程式設計師都要瞭解AI輔助程式設計，GitHub Copilot顯然是這個領域的龍頭，而Brent的這一本書是帶你精通這款強大工具的終極指南。」 ――Tom Taulli，《AI輔助程式開發》 作者 使用GitHub Copilot的生成式AI 來大幅提升程式設計效率！在這本實用指南中，作者Brent Laster將教你如何使用生成式AI來迅速寫出更好的程式、輕鬆生成測試程式、在任何開發階段寫出完善的文件…等。本書也會探討進階用法――例如利用Copilot的Agent功能來自動新增功能，以及自動審查pull requests。 《GitHub Copilot學習手冊》適合任何程度的開發者、測試人員、DevOps工程師，以及軟體專業人士。本書除了介紹基本知識外，還會深入討論Copilot Edits、Agent模式與Copilot Vision。你也將學習建立自己的Copilot擴充套件以擴展功能。不論你使用的是Python、JavaScript還是其他語言，本書都能幫你充滿信心地將AI整合到開發流程中。 - 利用即時的AI建議來探索與瞭解陌生的程式與演算法 - 精通行內補全與聊天介面，將常見任務自動化 - 快速、輕鬆地將自然語言提示詞轉換為完整的函式、測試與文件 - 利用背景資訊與提示詞來優化AI生成的結果，以獲得量身打造的解決方案 - 在IDE中透過AI的協助來簡化功能開發與重構

★ 百萬暢銷童書推理名家 Robin Stevens 全新謎案，戰時英國、密碼破譯與聖誕懸疑交織登場！★ 從女子學校到布萊切利園，三位孩子偵探闖入最高機密的殺人事件。★ 適合喜歡《Murder Most Unladylike》、阿嘉莎・克莉絲蒂式推理與歷史懸疑的讀者。1941年聖誕前夕，梅與努拉被送往神祕的布萊切利園，卻立刻捲入密碼破譯員之死。一張絕密訊息、疑似間諜的指控，以及被冤枉的 Bertie Wells，讓她們必須在戰時機密與重重謊言中破解真相。'Robin Stevens is Agatha Christie for children' - Katherine Rundell‘It’s hard to know where to start. There’s so much to say – about the murders, and the codes, and the spy, that I’m getting tangled up in the story already...'It's December 1941, and almost Christmas, when a bomb falls on Deepdean School for Girls. May and Nuala are whisked away from the chaos and sent to stay with May's big sister, Hazel Wong, who is working at Bletchley Park.Within seconds, they're thrown straight into their most dangerous case yet. A codebreaker has been shot in what appears to be a tragic accident - until a suspicious and top-secret message is discovered in his pocket. Was he a spy, working for the other side? Was the message planted on him? Most importantly - was this murde