Beautiful JavaScript

本書首先詳細介紹了HTML5、CSS3和JavaScript三項Web前端開發常用技術，內容包括：HTML5設計網頁的文檔結構、文本、圖像、超鏈接、表格、表單；CSS3對表格、表單、圖片、背景、邊框等頁面元素進行樣式美化以及CSS3變形和動畫；JavaScript內置對象、對象編程，通過JavaScript操作CSS3和HTML5，實現Web前端的交互等。*後用綜合實例將三項技術結合起來，簡單直觀地講解Web前端的開發思路和過程。本書通俗易懂、構思清晰，理論與實踐並重，通過大量的實例引導讀者逐步深入學習，全面掌握Web前端開發技術。 本書既可作為高等院校本科、專科計算機等相關專業的教材，也可作為網頁設計者的參考用書。

涵蓋ES2015~ES2020中JavaScript的所有新特性以及下一版的預覽。探索新的語法：空值合並、可選鏈、let和const、類語法、私有方法、私有字段、new.target、數字分隔符、BigInt、解構、默認參數、箭頭函數、異步函數、await、生成器函數、…(rest和spread操作符)、模板字面量、二進制和八進制字面量、**(求冪運算符)、計算屬性/方法名、for-of、for-await-of、屬性的簡寫語法等。詳細介紹新特性和模式：模塊、Promise、迭代、生成器、Symbol、代理、反射、類型化數組、Atomics、共享內存、WeakMap、WeakSet等。 揭示常見的陷阱並闡述如何避免它們。展示如何跟進和參與JavaScript的改進流程。介紹如何在新特性獲得廣泛支持之前使用它們。

本教材從初學者角度出發，對DOM、BOM等內容進行了透徹地剖析，並結合項目實例進行全面詳盡的講解。是一本體系化的前端教程，教材中知識全面，且具有合理的組織體系。教材中所使用的案例貼近實戰，由淺入深，全面詳盡。對於DOM、BOM等內容進行了透徹地剖析。選取世界技能大賽試題作為實訓項目，貼近實戰，由淺入深，全面詳盡。以真實項目作為案例，將理論知識與實踐相結合，從實踐的角度進行知識點的深化與能力的拓展。將JavaScript的理論知識和方法結合到實際案例中，使得讀者能夠掌握其中思考、解決問題的方法和過程，做到“授人以漁”；在出版社網站和自建資源中心上等提供豐富的網絡資源，方便讀者進一步深化理論學習和實踐訓練，主要包括教材之外的外延知識、知識點示例程序、若干綜合項目示例程序等。

Journey to America is a beautiful collection of biographies celebrating 25 of America’s most inspiring immigrants.A timely, beautiful exploration of America’s rich history of diversity, Journey to Ame

A new version of the classic and widely used text adapted for the JavaScript programming language.Since the publication of its first edition in 1984 and its second edition in 1996, Structure and Interpretation of Computer Programs (SICP) has influenced computer science curricula around the world. Widely adopted as a textbook, the book has its origins in a popular entry-level computer science course taught by Harold Abelson and Gerald Jay Sussman at MIT. SICP introduces the reader to central ideas of computation by establishing a series of mental models for computation. Earlier editions used the programming language Scheme in their program examples. This new version of the second edition has been adapted for JavaScript. The first three chapters of SICP cover programming concepts that are common to all modern high-level programming languages. Chapters four and five, which used Scheme to formulate language processors for Scheme, required significant revision. Chapter four offers new mat

本書較為全面地介紹了微信小程序開發的基本流程和方法，包括開發工具和開發語言。全書共10章，主要分為兩個部分，第一部分（第1～7章）主要介紹了開發微信小程序必須掌握的體系結構，包括初識微信小程序、技術框架、WXML標簽語言、WXSS樣式語言、JavaScript交互邏輯、小程序組件及小程序API；第二部分（第8～10章）介紹了微信小程序的開發應用實例，包括人臉識別應用實例、小遊戲開發實例及綜合實例―在線商場。

本書以響應式網頁開發為線索，從佈局、樣式到交互設計，圍繞整個網頁開發技術體系展開，讓讀者在實踐中掌握最新、最流行的響應式前端開發技術。本書先介紹響應式網頁設計的概念，再引入交互設計基礎JavaScript和jQuery，然後介紹最流行的響應式網頁開發框架Bootstrap，通過Bootstrap的學習深入體會響應式開發的思想，達到知識的融會貫通。

本書依據高職院校計算機及相關專業在網頁設計能力培養方面的具體要求，逐步培養高職學生的操作能力、應用能力、創新能力，採用項目式教學。本書共七個項目，分別是網頁製作基礎，初識HTML5，CSS3網頁美 化，網頁界面佈局設計，列表、表格及表單，JavaScript網頁特效，HTML5+CSS3高級應用。本書提供了豐富的案例，講解由淺入深，方便讀者自學。 本書適合作為高職院校網頁製作課程的教材，也可作為網頁製作愛好者的參考書。

The purrfect bestseller,Tabby McTat, now stars in a board book with a super fun "Miaow!" sound that children will love!The brass band toots and the dog goes woof ... but Tabby McTat says MIAOW!Push the button to make Tabby McTat say miaow in this beautiful board book, perfect for younger children!

本書涵蓋了編寫高質量React代碼所需的所有知識。讀者將在書中使用編寫它們的函數方法以及類方法來瞭解React組件，學習使用幾種不同的方法管理應用程序的狀態，學習入俄從外部數據源獲取數據並在應用程序中使用它，學習如何在用戶的Web瀏覽器中存儲數據，以提高應用程序的性能和可用性，瞭解使應用程序在移動設備和桌面上運行的最佳實踐和如何確保應用程序可放文。書中還提供了JavaScript課程，和大量簡單且真實的JavaScript語法示例。本書是學習使用最新語法和最新工具開發下一代跨平臺Web和移動應用程序的絕佳選擇，通過這本書，讀者可以免於無數小時的反復試驗，而從作者在來自網絡和書籍的信息中獲取經驗。書中不僅提供了最新的語法和模式來開發ReactJS應用程序，還提供了足夠的背景和紮實的信息，以使其在未來幾年內保持相關性。本書可以幫助讀者提供關於React和React生態系統的最新和全面的解釋以及動手代碼，這些代碼將使讀者為在現實世界中快速開始有效地使用React做好準備。本書適用於移動開發人員、Web開發人員和其他任何類型的軟件開發人員。

This debut picture book tells the true story of Sydney Mesher, the first Radio City Rockette with a visible disability.No two dances were the same. Each one was beautiful because it was different—just like how Sydney’s body was also beautiful because it was different.Sydney Mesher was born with ten toes and five fingers. But it was her toes that her mom noticed first. "I can tell she’s going to be a dancer," she said.And it turned out Mom was right—after years of hard work, Sydney eventually danced her way onto the famous stage of Radio City Music Hall, becoming the first Rockette with a visible disability.This warm and inviting picture book, cowritten with Catherine Laudone and brightly illustrated by Natelle Quek, takes young readers along on Sydney’s journey—through the joyous ups as well as the crushing downs—and tells the story of how through it all, she kept dancing.

本書從實戰角度系統論述了Python 爬蟲技術的核心知識，並通過大量的真實項目幫助讀者深入掌握Python 爬蟲技術及其實現。本書提供了大量實戰案例，演繹採用各種技術編寫Python 爬蟲的方式。讀者可以任意組合使用這些技術，完成非常複雜的爬蟲應用。本書共20 章，分為五篇。第一篇：基礎知識(第1～2 章)，主要包括Python 編程環境的搭建、IDE 的安裝和使用、HTTP 的基礎知識、網頁基礎(HTML、CSS、JavaScript)、爬蟲的基本原理、Session、Cookie。第二篇：網絡庫(第3～5 章)，主要包括網絡庫urllib、urllib3 和requests 的核心使用方法，例如，發送HTTP 請求、處理超時、設置HTTP 請求頭、處理中文字符、搭建和使用代理、解析鏈接、Robots 協議等。第三篇：解析庫(第6～9 章)，主要包括3 個常用解析庫(lxml、Beautiful Soup 和pyquery)的使用方法，同時介紹了多種用於分析HTML 代碼的技術，例如，正則表達式、XPath、CSS 選擇器、方法選擇器等。第四篇：數據存儲(第10～11 章)，主要包括Python 中數據存儲的解決方案，如文件存儲和SQLite 數據庫。第五篇：爬蟲高級應用(第12～20 章)，主要包括Python 爬蟲的一些高級技術，如抓取異步數據、Selenium、Splash、抓取移動App 數據、Appium、多線程爬蟲、爬蟲框架Scrapy、通過OpenCV 技術識別驗證碼；最後給出一個綜合的實戰案例，該案例綜合了Python 爬蟲、數據存儲、PyQt、多線程、數據可視化、Web 等多種技術實現一個可視化爬蟲。

In 1971, Apollo 14 astronaut Alan Shepard used his 6-iron to tap a few golf balls on the Moon. This famous event did a lot for the image of a sport that had a reputation for being dull and conservative. Location, location, location. There are many golf courses around the world -- 35,000 or more. And there are tens of millions of golfers, but a select group of golf courses that are outstanding examples of beautiful design, challenging layouts, and unforgettable settings. Here are many of the world's best, 83 in all. There are courses in the British Isles, where golf was invented (St Andrews and Castle Stuart in Scotland, Lahinch in Ireland, Royal St George in England) Europe (France, Germany, Spain, Holland and Norway) the US (Brandon Dunes, Pebble Beach, PGA West and Augusta National) Canada (Banff Springs, Cabot Cliffs) Mexico and outstanding courses in Africa, the UAR, Japan, Thailand, China, Australia, New Zealand and South Korea. Each course description is a beautiful, do

Forty fantastic poems and paintings from an internationally acclaimed duo, celebrating our beautiful planetDiscover a pangolin at dusk, fly on the bat’s back, visit a lion and hear about his plight; try the moth alphabet tongue-twister, meet fighting Tazzies on a night out in Tasmania or dream about the five-legged dog and three-legged cat! Then find out about real, huge Titanosaurus and amazing Coelacanths. You might spot a kingfisher, that ‘small glint of wonder’, and see how ‘wild reclaims the world’ in the urban night-time.These beautiful poems are perfectly melded with Petr Horáček’s gorgeous, glowing paintings and the combination is extraordinary – passionate, playful, thoughtful and exciting. Like the goldfinch in the final poem, this wonderful book will ‘set the heart free and flying’.

A spectacular advent calendar book filled with festive poems, hidden surprises and a magical fold-out frieze!Count down to Christmas with well-loved poets, including Ogden Nash, Nikki Giovanni, John Agard and Christina Rossetti and joyful artwork from Richard Jones. Peek inside the windows of the house to find a family wrapping presents, take a look behind a holly bush to find a little mouse and see what's happening in the town behind a glittering Christmas tree!This classic Christmas collection has a flap to lift alongside a special poem for every day of advent and a fold-out concertina displaying a beautiful snowy landscape. With sturdy flaps, sparkling foil and a ribbon tie closure, this beautiful gift book from the National Trust is designed to be shared together as the days get closer to Christmas - filling your family with festive cheer, year after year.

When's the best time to visit London? When are the Scottish islands at their most beautiful? When do the crowds leave Snowdonia? Turn the pages of this beautiful book and you'll find the answers to all these questions - and more. With chapters covering every month of the year, Where to Go When highlights the perfect time to visit 100 of Great Britain and Ireland's favourite places - from the highlands of Scotland to the wild coast of Wales, the ancient heart of England to the rugged isle of Ireland. Inside, you'll find ideas for every traveller, whether you want to hike through beautiful landscapes, immerse yourself in arts festivals or witness spectacular spring blooms.We've included bucket-list trips for new explorers and lesser-known experiences for seasoned travellers, too. Extensively revised and completely redesigned, this new edition features beautiful photography, helpful practical tips and alternative times to visit, in case you can't make it that month. So, whether you're loo

When's the best time to visit New York City? When are the Canadian Rockies at their most beautiful? When is the perfect time to go wildlife-spotting in Patagonia? Turn the pages of this beautiful book and you'll find the answers to all these questions - and more. With chapters covering every month of the year, Where to Go When The Americas highlights the perfect time to visit 100 of the Americas' favourite places - from the frosty fringes of Canada to idyllic Caribbean isles, the vibrant cities of Central America to the epic landscapes of South America. Inside, you'll find ideas for every traveller, whether you want to celebrate national festivals, go surfing along wild coastlines or witness spectacular desert blooms.We've included bucket-list trips for new explorers and lesser-known experiences for seasoned travellers, tooExtensively revised and completely redesigned, this new edition features beautiful photography, helpful practical tips and alternative times to visit, in case you ca

Answer the call of the wild with this timeless, stunningly beautiful gift book from Brian Wildsmith, one of the world's finest illustrators, presented with a foreword from shining star of children's l

Discover how kindness makes Maisy's world go round!Join Maisy and her friends as they explore all sorts of wonderful ways to be kind, such as sharing, caring, giving, helping the planet and more! This beautiful, bright and joyful celebration of kindness will be an inspiring addition to the bookshelves of little ones and their parents, carers and teachers.

‘A story of peace that we should all be singing. Wondrous.’ Michael Morpurgo"Luminous... beautiful... moving" The GuardianFrom the creators of Rain Before Rainbows comes a beautiful book that lights a path for all those who dare to dream of peace.A happy band of friends journey together, but dark clouds threaten their friendship and they lose their way in a story that starts in the safety of the happy and familiar, then goes on to explore the difficulty of discord and hurt; what it means to lose and find peace again; the bravery it takes to be a peace-maker; and the jubilance that peace ushers in. From smiles to small gestures, to natural beauty, we discover that while peace isn’t always easy to find, it makes love and friendship whole.

Uncover tales of ancient beasts, in this beautiful anthology of mythologiesThis book introduces children to the thrilling mythological beasts from ancient civilisations. Discover 23 stories accompanied by beautiful, colourful illustrations. Through the incredible storytelling you can learn about fantastic creatures such as the Japanese baku, which had the power to devour nightmares, the wise Egyptian Sphinx, and the fearsome Minotaur who went head-to-head with Theseus in Greek mythology.Featured pages highlight amazing real-life photos of objects, showing how each beast was represented in art. A perfect, global introduction to the most fascinating stories about legendary creatures from ancient history.

本書根據網頁設計與製作的基礎語法邏輯進行編寫，理論與實務相結合，力求幫助網頁設計與製作零基礎的讀者從入門走向精通。全書共8章，包括瀏覽器與網頁基礎、網頁文本處理、常用的網頁標記、CSS基礎、CSS佈局屬性、設計複雜的佈局、JavaScript基礎、基於對象的JavaScript編程等內容。為了方便教師教學，本書提供豐富的教學資源，包括PPT課件、電子教案、教學大綱、課後習題答案、上機實驗源代碼、實訓案例源代碼等。如有需要，用書教師請登錄人郵教育社區（www.ryjiaoyu.com）獲取相關教學資源。本書可作為高等院校計算機、電子商務、網絡與新媒體等專業相關課程的教材，也可作為從事網頁設計、電子商務、前端開發等工作人員的參考書。

《Bootstrap 5從入門到精通：視頻教學版》結合示例和綜合項目的演練，詳細講解Bootstrap開發技術，使讀者快速掌握Bootstrap開發技能，提高使用Bootstrap開發Web前端的實戰能力。本書配套示例源碼、PPT課件、微課教學視頻、教學大綱以及其他超值教學資源，方便讀者快速上手或進行二次開發。《Bootstrap 5從入門到精通：視頻教學版》共分13章，內容包括Bootstrap 5的基本概念，使用Bootstrap 5的方法，Bootstrap的基本架構，Bootstrap的彈性佈局，精通Bootstrap頁面排版，使用CSS通用樣式，常見CSS組件的使用，高級CSS組件的使用，卡片、旋轉器和手風琴組件，認識JavaScript插件，精通JavaScript插件，Bootstrap表單的應用。每一章都配有很多示例和一個小綜合案例，最後一章給出網上商城大綜合案例來提升讀者的實戰能力。《Bootstrap 5從入門到精通：視頻教學版》內容全面、案例豐富，適合Bootstrap初學者以及Web前端開發人員，是Bootstrap開發人員手邊非常方便的工具書和參考手冊。本書也適合作為高等院校或高職高專相關專業Web前端課程的教材或教輔。

'Heartbreaking, hopeful, and resilient... a masterpiece' TARA M. STRINGFELLOW, author of Memphis'Epic, heartbreaking and beautiful' KARIN SLAUGHTER'I was left thinking about these women and how their

本書基於pnpm構建了一個完整的報名登記應用來實踐這種代碼倉庫，實現Vite+Vue+Tailwind編寫的前端應用、基於Fastify和Prisma編寫的後端應用、基於Deno的函數服務開發和以Prisma為ORM的數據模型設計。本書的應用涉及的TypeScript和JavaScript上下游工具鏈和框架較為廣泛，但是選取的例子較為簡單，容易上手，旨在幫助開發者更好地瞭解各技術棧的特點。

Koi are shimmering, beautiful fish that can be grown in almost any backyard water feature. This Mini-Encyclopedia is packed with sensible advice and practical guidance for keeping beautiful, healthy koi. Part one examines the equipment and systems used to create and sustain the water quality that koi need to flourish. Part two looks in detail at how to build a koi pond, with plans and step-by-step sequences for both a lined, and a brick-built rendered pond Part three focuses on koi as fish and prized exhibits, from their anatomy and nutritional needs to health care, breeding and showing. Part four presents a full, richly illustrated guide to koi color varieties.

An epic and unforgettable love story continues in Keeping 13, the second book in the international bestselling and TikTok-phenomenon The Boys of Tommen series, from Chloe Walsh. The power and pain of first love has never been more deeply felt than in Chloe Walsh's extraordinary stories about the irresistible Boys of Tommen, which will give you the ultimate book hangover. The reader reaction to The Boys of Tommen says it all! 'The chemistry, the love, everything about this book was so good it gave me all the feels .. . Beautiful book, beautiful words.Chloe Walsh you're my home'? ? ? ? ?'Chloe Walsh has surpassed herself again, from the get-go you will be hooked, you will be sad, angry, elated, hysterical and you will absolutely love it!'? ? ? ? ?'This was absolutely EVERYTHING. I find it difficult to even put into words just how much this book made me laugh, cry and swoon'? ? ? ? ?'There aren't enough stars for this book. It has everything, I laughed, I cried, I fumed and I despaired ..

This high contrast baby book features beautiful fine art that is specially designed for a baby's visual development. Plus, the accordion-style format means the book stands upright and is perfect for tummy time! Infants have limited capabilities with vision upon birth and respond well to high-contrast images, which is why this black-and-white contrast book is perfect for their young and growing minds. This beautiful accordion-style board book provides developmentally appropriate visual stimuli for your baby's visual development, while exposing them to life-like imagery that can grow with them and expand their vocabulary. Each animal painting was designed by Tabitha Paige, artist, speech-pathologist, and author of the bestselling series Our Little Adventures. Animals include: BunnyCatFoxOrcaAlpacaOstrichHorseSealPolar BearSkunkand more!This book is meant to be functional for your child's many different learning needs as well as versatile for any space. The unique accordion-style format i

《Bootstrap 5.X從入門到項目實戰》是針對零基礎讀者編寫的網站前端開發入門教材。本書採用目前最新的Bootstrap 5.X版本，側重案例實訓，書中配有豐富的微課視頻，讀者可以通過微課視頻更為直觀地學習有關網站前端開發的熱點案例。 《Bootstrap 5.X從入門到項目實戰》分為18章，包括流行的開發框架Bootstrap，使用最新的框架Bootstrap 5.X，快速掌握Bootstrap佈局，Bootstrap中的彈性盒子佈局，精通頁面排版，CSS通用樣式，Bootstrap在表單中的應用，常用的CSS組件，高級的CSS組件，卡片、旋轉器和手風琴組件，認識JavaScript插件，精通JavaScript插件等內容。最後通過6個熱點綜合項目，幫助讀者進一步掌握項目開發技能。 《Bootstrap 5.X從入門到項目實戰》通過精選熱點案例，可以讓初學者快速掌握網站前端開發技術。通過微信掃碼觀看視頻，可以隨時隨地在移動端學習開發知識。

A beautiful picture book with layers of intricate lasercuts and enchanting illustrations. Here are plants as you've never seen them before! Hélène Druvert’s meticulous lasercuts and beautiful illustrations take you on a trip around the world to visit some of the most fascinating examples of plant life, from the tiniest algae to the tallest trees. Learn how plants are pollinated and how they spread their seeds, how trees communicate with each other, how carnivorous plants attract their prey, and how plants play a vital part in making our planet a great home for humans.This fact-filled journey is by Hélène Druvert, the acclaimed author and illustrator of Anatomy, Garden Jungle, Ocean, The Sky, Paris Up, Up and Away, Mary Poppins Up, Up and Away and New York Melody.

本書跟隨了Node.js的標準與行業的發展趨勢，在介紹新標準與新技術的同時兼顧了理論基礎和實際應用，主要內容分為基礎和應用兩部分，基礎部分內容包含了Node.js環境配置，npm項目管理，JavaScript語法基礎，Node.js基本模塊的原理與使用，異步代碼的編寫與組織，應用部分包含了網絡編程，桌面應用開發以及測試和調試。 本書講解與示例並重，由淺入深地剖析了Node.js模塊與語言原理，並

本書內容豐富，涵蓋了HarmonyOS物聯網開發技術方面的基礎知識，包括LiteOS微內核基礎功能、輕量系統設備開發和UI應用開發，涉及物聯網操作系統原理、海思RISC-V CPU和傳感器應用等硬件技術、WiFi網絡應用、WebSocket和MQTT等網絡協議、JavaScript和eTS等Web前端開發技術和手機App開發技術的內容。本書分為4篇共16章，第1篇(第1章)對物聯網操作系統和交叉開發環境做了概述，第2篇(第2～8章)介紹LiteOS微內核的基本功能，第3篇(第9～11章)講解輕量級系統設備開發中的GPIO、I2C、PWM、WiFi和MQTT客戶端開發技術，第4篇(第12～16章)包含HarmonyOS系統應用UI開發技術和應用JavaScript與eTS等語言開發App等。本書適合作為廣大高校物聯網專業或計算機專業的本科生教材，也可以作為對HarmonyOS進行物聯網開發感興趣的開發人員、廣大科技工作者和研究人員的參考用書。

本書按照工業和信息化部“Web前端開發(初級)”證書考試大綱要求編寫，分上下兩篇。上篇Web前端開發技術，共13章，第1章介紹Web基礎知識，第2章介紹HTML基礎知識，第3章介紹CSS基礎，第4～6章介紹JavaScript語言(包括語法、對象模型、事件處理等)，第7～9章主要介紹HTML5新增標簽和屬性以及新增的表單控件類型等知識，第10、11章介紹CSS3新增的選擇器種類和樣式屬性，第12章介紹jQuery基礎知識，第13章介紹了幾種常見的jQuery效果；下篇包含4個實操工作任務，分別涉及Web前端技術中的HTML、CSS、JavaScript、jQuery。另外，本書上篇各章節還附有習題。本書層次清晰、內容豐富、技術實用，代碼遵循Web標準，適合作為高等職業院校、應用型本科計算機應用技術、計算機網絡技術、電子信息技術等相關專業的Web前端開發、網頁設計與製作等課程的教材，也可作為廣大Web前端開發者或社會人士學習Web前端開發技術的參考用書。本書配有微課視頻，讀者掃描書中二維碼即可觀看學習；本書還配有教學資源包，包括電子課件、源代碼等，需要的教師可登錄www.cmpedu.com免費註冊，審核通過後下載，或聯繫編輯索取(微信：13261377872；電話：010-88379739)。

Build your watercolor skills with confidence with these 25 beautiful and beginner-friendly new projects on premium watercolor paper! From artist Sarah Simon, author of 2021's bestselling Watercolor Workbook, comes 25 new projects that celebrate flowers, feathers, and animal friends.This easy-to-use watercolor workbook is filled with unique and beautiful botanical and animal sketches that are ready for you to watercolor—no drawing skills required! Each page is specially designed with simple step-by-step instructions so you can easily and confidently paint each project and create artwork that matches the quality of the author's example.Watercolor Workbook: Flowers, Feathers, and Animal Friends features:• An introduction to fundamental watercolor techniques• 25 beginner-friendly projects on thick, 200 gsm premium watercolor art paper—no color bleed-through!• Beautiful floral and plant artwork, including: wild roses, poppies, sunflowers, buttercups, dandelions, and more• Easy-to-follow ins

From an award-winning author, a New York Times bestselling artist, and a Coretta Scott King Honor artist, lyrical text about how we are all one is paired with beautiful illustrations of two girls and their families.If you’re a star, I’m a moon.Together we dream.When we are together,we are one.Two girls—one from a city who lives with her mom, and one who lives by the beach with her dads and brother—come together at a lantern festival in a beautiful story of how we are all one, whether near or far, friend or newcomer.From an award-winning trio, this celebration of community, friendship, and the natural world features poetic, lyrical text paired with a vibrant visual tale of two characters, each illustrated by a different artist.

本書主要滿足網絡爬蟲從業者提升技術能力的需求。本書共9章, 涉及經典爬蟲框架Scrapy的架構、異步爬蟲的原理及其實現、異步自動化瀏覽器控制庫pyppeteer的使用、當下流行的反爬蟲原理及其處理方案、基於常用通信中間件的分布式爬蟲框架開發、Python常用的編碼和加密的應用、針對前端深入的JavaScript分析策略和安全策略、網絡搜索引擎的原理和技術實現, 並在最後一章創建了一個垂直領域的搜索引擎系統。

Caldecott Medal winner Beth Krommes and Newbery Honor–winning poet Joyce Sidman team up in this singular celebration of a beautiful, fascinating shape in nature. A nonfiction picture book companion to their acclaimed Swirl by Swirl.Branches are all around us: in butterfly wings, in gecko toes, in flowers, frost, and mud. Whether as electricity moving across the sky or rivers flowing to the sea, branches are nature’s most efficient way to spread and to connect. They are even found inside our own bodies, helping us reach and grow with each breath and heartbeat. Branches—strong, hopeful, beautiful—are the shape of life. How many can you find?

在計算機技術發展日新月異的當下，“算法”是不變的重要基石。要想編寫高效率的程序，就需要優化算法。無論開發工具如何進化，熟識並能靈活運用算法仍然是對程序員的基本要求。本書作者“寓教于題”，精心設計了70道算法趣題。所有問題都貼近生活和實際應用，兼具實用性和趣味性。讀者在自行思考和解題後，可以對比查看作者分析的解題思路和關鍵點，閱讀基於Ruby和JavaScript編程語言編寫的源代碼示例，從而掌握不同的算法實現思路和程序優化技巧。

Chiltern Publishing creates the most beautiful editions of the world's finest literature. Your favorite classic titles in a way you have never seen them before; the tactile layers, fine details and beautiful colors of these remarkable covers make these titles feel extra special and will look striking on any shelf.The title, The Moonstone, refers to a brilliantly beautiful but flawed gem seized by a British officer in India. The officer brings it back to England as a family heirloom with a supposed curse placed upon it. The officer leaves the stone to his niece, Rachel Verinder, for her to inherit when she turns 18.This classic work by Wilkie Collins is an early example of the modern detective novel that set many of the ground rules of the genre.

《Django Web開發實例精解》詳細闡述了與Django相關的基本解決方案，主要包括模型和數據庫結構、表單和視圖、模板和JavaScript、自定義模板過濾器和標簽、模型管理、安全和性能、層次結構、導入和導出數據、測試、部署、維護等內容。此外，本書還提供了相應的示例、代碼，以幫助讀者進一步理解相關方案的實現過程。