Loop

https://youtu.be/ptXL1_XmjjM 這不是一本給初學者的JavaScript教科書。相反地，它是寫給那些已經學過JavaScript卻依然感到卡關，對某些觀念依然模糊的開發者。 就像大學課程一樣，或許都是死背答案，考試時題目一變就被當掉了。這時該怎麼辦呢？重修就好。 那為什麼要再學一次呢？因為我相信許多人第一次都沒有真的把這些觀念學進去，只是為了應付面試而已，面試結束就忘了。這也合理，因為許多地方都是教你這些知識，卻沒告訴你要用在哪裡。 這本書共分成了五個章節，分別是： 1. 從重新認識JavaScript開始 2. 重要與不重要的資料型別 3. 物件與有趣的prototype 4. 從scope、closure以及this談底層運作 5. 理解非同步 每個章節都對應到了一些令初學者很頭痛的話題，而你至少可以找到底下疑問的解答： 1. 知道this是什麼要幹嘛？ 2. 知道[]+{}的結果是重要的嗎？ 3. Closure到底可以用在哪裡？ 4. Prototype chain好複雜，為什麼又是prototype又是__proto__？ 5. 理解Event loop中的microtask可以幹嘛？ 6. Call by value、call by reference還是call by sharing，重要嗎？ 7. 我怎麼知道自己學習的東西是不是對的？ 8. 我學這些知識在實際開發中到底有什麼用？ 本書不教你死背知識，而是給你一個合理的學習理由，並且藉由實際的案例來帶入這些知識，告訴你為什麼要學習，在開發時又會用在哪裡。 有些人會說「以後AI要取代軟體工程師了，還需要學這些嗎？」，如果你現在就打算轉行，那確實不需要了。但我相信AI無法完全取代，還是要有人負責debug跟確認AI寫的東西，並負起責任。當僧多粥少時，誰的硬實力比較強，就有越多的優勢，而這就是在AI時代下繼續學習的理由。 在《JavaScript重修就好》這本書中，會秉持著重修的精神，相同的語法、相同的知識，但是為讀者帶來嶄新的體驗，並且發現這些知識背後的關聯以及學習的美好之處。我們會逐個擊破那些JavaScript中的重要概念，更進一步去理解它的原理以及特別之處，還有在實際開發上的應用。

Kirkus Best Book • School Library Journal Best Book • Chicago Public Library Best Book • Children's Book Review Best Book • ALA Notable Book • A CCBC Choice • Kids Favorite WinnerEverything is on the line for crabby, cranky Crow. But why, exactly, is Crow so moody? The reason will delight readers in three-time Geisel Medal and Caldecott Honor–winner Corey R. Tabor’s funny and surprising twist on friendship, science, and saving the world.Cranky, crabby Crow does NOT want to play with Squirrel or do loop-de-loops with Hummingbird. He doesn’t have time for Rat or Bat. From high atop a telephone pole, Cat warns Crow that he will soon be all alone if he turns his friends away with his very cranky “kaw!” one more time. But, unbeknownst to all, Crow has bigger, world-saving fish to fry—he must protect planet Earth from an asteroid headed our way!Beautifully illustrated and sure to have kids giggling, Corey R. Tabor, the Caldecott Honor artist and three-time Geisel Award winner, once again exp

哥哥帶著弟弟回到那座他們與父親共度夏天的湖。岩石依舊，湖水依舊，唯獨父親不在。弟弟望著遠方的水面，遲疑、害怕，卻在哥哥的陪伴下，終於鼓起勇氣再次躍入懷念的湖中。Angie Kang 以極具詩意的敘事和柔軟的繪畫語言，捕捉悲傷與愛並存的瞬間。這不只是關於失去的故事，更是關於陪伴、記憶與成長的深刻篇章。A breathtakingly vulnerable and tender exploration of love and loss that follows two boys as they take their first trip back to the lake without their father, from debut author-illustrator Angie Kang. Today, Brother is taking me up to swim in the lake like Father used to. I want to thank him for bringing us here, but I can't find the words. Instead, I loop my arms around his torso, and he does the same back. Here, in our lake, the water holds us close. On a sweltering hot day, a little boy mirrors his brother as he takes off his shirt, stretches, and walks toward the edge of the tall rock, ready to dive into the cool lake waters glistening below. Only this time, Father is not here. And the water looks so far away. How can he take the plunge? With a gorgeous, deft touch in her exquisitely soft illustrations and words, Angie Kang conveys vu

本書涵蓋有關錄音的各個方面，非常適合初級、中級錄音師、音樂製片人、音樂工作者及音頻愛好者等學習使用。本書對設計家用錄音室（無論是低檔的還是高檔的）並進行安裝、聲學處理及優化、話筒與監聽音箱的選用等都提供了許多訣竅和捷徑，並為想親自動手實踐的讀者提供了指導和建議。熱門的指導還包括如何為樂器和人聲拾音、如何評價錄音作品並加以改善、MIDI（樂器數字接口）及Loop（循環素材）的製作、母帶製作及如何在網上出售錄音作品等。還有兩章分別介紹了古典音樂和流行音樂的同期錄音。本書在以下幾個方面進行了改進。·本版書中所述及的各類錄音設備、插件、程序及錄音軟件均已更新完成。·著重強調數字音頻工作站（DAW）的信號流程與操作（錄音與縮混期間）等。關注當前業界和教育的發展趨勢，但仍沿用模擬信號的基本原理。·更新了Windows和macOS兩類計算機多軌錄音的優化技巧。·新增了介紹數字調音台使用、心理聲學的音頻數據流、手持設備錄音及實況錄音等章節。

FROM THE BESTSELLING AUTHOR OF BETTER THAN THE MOVIES!Emilie has the worst Valentine’s Day ever—only to relive it over and over again. Perfect riotous romantic YA fiction where 50 First Dates meets Groundhog Day.FROM THE BESTSELLING AUTHOR OF BETTER THAN THE MOVIES!Emilie has the worst Valentine’s Day ever—only to relive it over and over again. Perfect riotous romantic YA fiction where 50 First Dates meets Groundhog Day.After living through a dumpster fire of a Valentine’s Day, Emilie escapes to her grandmother’s house for some comfort and a consolation pint of Ben & Jerry’s. She passes out on the couch, but when she wakes up, she’s back home in her own bed—and it’s Valentine’s Day all over again. And the next day? Another nightmare V-Day.Emilie is stuck in some sort of time loop nightmare that she can’t wake up from as she re-watches her boyfriend, Josh, cheat on her day after day. Not only that but Emilie can’t get away from the enigmatic Nick, who she keeps running into—sometime

Winnie and Wilbur are taking part in the local witches' sports day. After training hard in their garden, finally the big day arrives. There is a high jump contest, an egg-and-spoon race, and even a cats' tree climb race - but the main event is the exciting broomstick obstacle race.Winnie and Wilbur are desperate to finally win it this year having lost out to Maryam and her cat Malak the last two years. But when the referee is about to read out the results, a gust of wind blows them away! Will the witches ever find out who won - or could they discover that perhaps it doesn't matter who won when you're having this much fun?Scan the QR code in the book to hear the story with music and sound effects! A spellbindingly sporty story that will have readers rooting for Winnie and Wilbur as they loop the loop and soar high in the sky. Korky Paul's intricate and spellbinding artwork is full of fun, mischief, and mayhem! The best-selling Winnie and Wilbur series has been delighting readers both yo

Web 3是繼Web 1.0和Web 2.0之後互聯網的再一次進化，是元宇宙實現其巨大潛力的核心推動者。元宇宙利用互聯網和Web技術進入3D世界，創造了引人入勝的互動體驗。本書介紹了互聯網的迭代歷史、Web 3的核心特徵和關鍵技術，並從構成要素、技術應用、體驗感、價值主張、發展尺度等各個維度詳細介紹了元宇宙，是一本詳盡的技術概述，可以幫助讀者搭建新科技認知的框架。本書探索了數字空間的未來發展，剖析了最前沿的商業實踐案例，展現了元宇宙在遊戲、娛樂、時尚、人工智能等領域的精彩應用，並指導企業要如何藉此機會擴大市場份額，增加營收，實現「持續效用循環」（persistent utility loop）。這是一本幫助企業重塑成長範式的戰略指南。

A phase-locked loop (PLL) is a type of circuit with a range of important applications in telecommunications and computing. It generates an output signal with a controlled relationship to an input signal, such as an oscillator which matches the phases of input and output signals. This is a critical function in coherent communication systems, with the result that the theory and design of these circuits are essential to electronic communications of all kinds.Phase-Locked Loops: System Perspectives and Circuit Design Aspects provides a concise, accessible introduction to PLL design. It introduces readers to the role of PLLs in modern communication systems, the fundamental techniques of phase-lock circuitry, and the possible applications of PLLs in a wide variety of electronic communications contexts. The first book of its kind to incorporate modern architectures and to balance theoretical fundamentals with detailed design insights, this promises to be a must-own text for students and indus

In this "unequivocally hilarious and delightful" (Kirkus Reviews) young adult romp for fans of Recommended for You and A Cuban Girl's Guide to Tea and Tomorrow, a teen girl has the worst Valentine's Day ever--only to relive it over and over again. After living through a dumpster fire of a Valentine's Day, Emilie Hornby escapes to her grandmother's house for some comfort and a consolation pint of Ben & Jerry's. She passes out on the couch, but when she wakes up, she's back home in her own bed--and it's Valentine's Day all over again. And the next day? Another horrendous V-Day. Emilie is stuck in some sort of time loop nightmare that she can't wake up from as she re-watches her boyfriend, Josh, cheat on her day after day. In addition to Josh's recurring infidelity, Emilie can't get away from the enigmatic Nick, who she keeps running into--sometimes literally--in unfortunate ways. How many times can one girl passively watch her life go up in flames? And when something good starts to c

Taking the “tidal wave” of memory in the late twentieth and early twenty-first century as its starting point, this monograph explores collective memory of World War II in East Asia (1937–1945) through film. Weiss argues that Chinese, Japanese, and American remembrance of World War II is intertwined in what she terms a “memory loop,” the transnational mediation and remediation of war narratives. Gender is central to this process, as the changing representation of male soldiers, political leaders, and patriarchal father figures within these narratives reveals Japanese and Chinese challenges to each other and to the perceived “foundational” American narrative of the war. This process continues to intensify due to the globally visible nature of the memory loop, which drives this cycle of transmission, translation, and reassessment. This volume is the first to bring together a collection of Chinese and Japanese war films that have received little attention in English-language literature. I

An exploration of collective memory through the lens of East Asian film during World War II. Taking the "tidal wave" of memory in the late twentieth and early twenty-first century as its starting point, this monograph explores the collective memory of World War II in East Asia (1937-1945) through film. Weiss argues that Chinese, Japanese, and American remembrance of World War II is intertwined in what she terms a "memory loop," the transnational mediation and remediation of war narratives. Gender is central to this process, as the changing representation of male soldiers, political leaders, and patriarchal father figures within these narratives reveals Japanese and Chinese challenges to each other and to the perceived "foundational" American narrative of the war. This process continues to intensify due to the globally visible nature of the memory loop, which drives this cycle of transmission, translation, and reassessment. This volume is the first to bring together a collection of Chin

Groundhog Day meets Eighth Grade in this time-loop story set on the first day of school, from the critically acclaimed author of Candidly Cline.Vivian Lantz is cursed. Every year, terrible things happen on her first day of school. This year, Vivian has a plan to conquer eighth grade. But eighth grade? Turns out to be her worst first day yet.Vivian can’t wait to put it all behind her. But instead of waking up to a brand-new day, Vivian gets stuck reliving her catastrophic one. Curse: 9,000–Vivian: 0. Then she sees her misfortune for what it is: the golden opportunity to get her perfect plan back on track. But when her second chance turns into a third, a fourth, and a fifth, Vivian might have to let go of the perfect day of her dreams…and make a few surprising choices along the way.Shining with Kathryn Ormsbee’s signature humor and charming middle grade voice, this delightfully awkward saga of first crushes, mean-girl drama, and unexpected magic is sure to please fans of Mark Oshiro, Lis

This science-themed picture book is for the littlest nature aficionado. Bursting with vibrant illustrations, it offers an inviting look into the secret world of how nature goes BERSERK at night! As night falls. The earth cools. Waters calm. Winds hush...But outside, night time is action time for some.Silly action. Hungry action. Wild action. From microscopic organisms to giant cats, it's surprising who you'll find awake in the middle of the night! Dinoflagellates guzzle floating bacteria, bumblebee bats loop and swoop, racer snakes slither, weasels sneak and circle, and spot-bellied eagle owls leap and sweep. One by one, the animals of the food chain find their next scrumptious treat. For children whose curiosity abounds, and restless sleepers greedy for one more story or one more goodnight kiss, this distinctive picture book with a science focus gives a peek at the animals that come alive at night. The striking words of Donna Jo Napoli join the electric and wild illustrations of accla

The fifth installment in the #1 New York Times bestselling Adventure Zone graphic novel series, a meta-fictional D&D adventure story based on the smash hit podcast.The Bureau of Balance has located yet another Grand Relic, and this time it’s . . . time? A small mining town called Refuge has been locked away behind an arcane bubble, and somewhere inside it the Temporal Chalice is causing unknown mayhem. Taako, Magnus, and Merle are launched into their investigation, but they’ve barely had a chance to get their feet under them before the situation literally falls apart. When the town clock strikes noon, Refuge and its citizens are destroyed in a sudden chaos of flame and ruin, and our heroes’ relic hunting―along with their lives―comes to an abrupt end.But whoa, what’s this? It’s 11:00 AM, our heroes are alive again, and Refuge definitely hasn’t just been exploded. Looks like a classic time loop, friends.

In just 24 lessons of one hour or less, Design Thinking for Tech helps you inject techniques and exercises into your projects using the same systematic and creative process that designers have used for years. Anderson walks you through a simple four-phase Design Thinking model, showing how to loop back, keep learning, and continuously refine your work. You'll start by understanding the essential "what, how, when, why, and who" of Design Thinking. Next, you'll use core Design Thinking techniques to understand the big picture, focus on your most critical problems, think more creatively about them, take the next best steps toward problem resolution and value creation, and along the way rapidly iterate for progress. Every lesson builds on what you've already learned, with exercises crafted to deliver directly relevant experience. Regardless of your role in the world of technology, you'll learn how to supercharge success for any tech-related project, business initiative, or digital transfor

From #1 New York Times best-selling, award-winning author and illustrator Mo Willems!Buckle up for twists, turns, and emotional loop-de-loops in the most roller coaster-y Pigeon book ever! The Pigeon WILL be ready. Will YOU!?

Introducing foundational concepts in infinite-dimensional differential geometry beyond Banach manifolds, this text is based on Bastiani calculus. It focuses on two main areas of infinite-dimensional geometry: infinite-dimensional Lie groups and weak Riemannian geometry, exploring their connections to manifolds of (smooth) mappings. Topics covered include diffeomorphism groups, loop groups and Riemannian metrics for shape analysis. Numerous examples highlight both surprising connections between finite- and infinite-dimensional geometry, and challenges occurring solely in infinite dimensions. The geometric techniques developed are then showcased in modern applications of geometry such as geometric hydrodynamics, higher geometry in the guise of Lie groupoids, and rough path theory. With plentiful exercises, some with solutions, and worked examples, this will be indispensable for graduate students and researchers working at the intersection of functional analysis, non-linear differential e

Turn On, Tune In, Drift Off: Ambient Music's Psychedelic Past rethinks the history and socioaesthetics of ambient music as a popular genre with roots in the psychedelic countercultures of the late twentieth century. Victor Szabo reveals how anglophone audio producers and DJs between themid-1960s and century's end commodified drone- and loop-based records as ambient audio: slow, spare, spacious audio sold as artful personal media for creating atmosphere, fostering contemplation, transforming awareness, and stilling the body. The book takes a trip through landmark ambient audio productions and related discourses, including marketing rhetoric, artist manifestos and interviews, and music criticism, that during this time plotted the conventions of what became known as ambient music. These productions include nature soundsrecords, experimental avant-garde pieces, space music radio, psychedelic and cosmic rock albums, electronic dance music compilations, and of course, explicitly ambient musi

From #1 New York Times best-selling, award-winning author and illustrator Mo Willems! Buckle up for twists, turns, and emotional loop-de-loops in the most roller coaster-y Pigeon book ever! The Pigeon WILL be ready. Will YOU!?

From that blues bar you haven’t visited yet to the desert hike you keep meaning to plan, experience something new right here at home with Moon 52 Things to Do in Phoenix & Tucson.Cool things to do in and around the cities: Kick back at a Spring Training game or squeeze into the grandstands of El Gran Mercado for some lucha libre. Bike the famed Loop in Tucson, kayak Tempe Town Lake, and lace up your boots for an urban hike in the Phoenix Mountains. Support local BIPOC writers at Palabras Bilingual Bookstore and taste what’s on tap at a women-owned brewery. Savor Sonoran-style food like tamales and carne asada or try authentic Tohono O’odham fry breadDay trips and weekend getaways: Dip into hot springs or cool off in a secret swimming hole. Travel back in time in a ghost town or sip your way through wine country. Trek the Arizona Trail, hike the hoodoos at Chiricahua National Monument, pick saguaro fruit, and spend a night under the starsExperiences broken down by category: Find ideas f

How teens navigate a networked world and how adults can support them.What are teens actually doing on their smartphones? Contrary to many adults’ assumptions, they are not simply “addicted” to their screens, oblivious to the afterlife of what they post, or missing out on personal connection. They are just trying to navigate a networked world. In Behind Their Screens, Emily Weinstein and Carrie James, Harvard researchers who are experts on teens and technology, explore the complexities that teens face in their digital lives, and suggest that many adult efforts to help―“Get off your phone!” “Just don’t sext!”―fall short. Weinstein and James warn against a single-minded focus by adults on “screen time.” Teens worry about dependence on their devices, but disconnecting means being out of the loop socially, with absence perceived as rudeness or even a failure to be there for a struggling friend. Drawing on a multiyear project that surveyed more than 3,500 teens, the authors explain that youn

本書是《從零廢棄到閉環物料——通往循環經濟之路》的英文版，共分14章，從廢棄物的來源、形態、種類開始，介紹了其管理、轉化和處理處置技術，在此基礎上引入了“零廢棄”的理論與實踐，並進一步介紹了與零廢棄相關的綠色設計、逆向物流和閉環物料。通過不同行業面臨的零廢棄機遇和挑戰，闡述了循環經濟這一重要發展概念，並從3個層面討論了循環經濟的標準與認證。最後從哲學與環境倫理學的角度對零廢棄做了簡單解讀。書後附有美國、歐洲及中國頒佈的廢棄物相關標準列表，供讀者參考。本書內容豐富，涉及了零廢棄的方方面面，語言流暢易懂，理論與實踐並重。可供與清潔生產、循環經濟相關企事業單位中從事環境管理工作的專業人員參考，也可供高等學校環境類、生態類專業師生參閱。

In this delightful and romantic debut novel―with a Groundhog Day twist―a couple calls off their wedding after a disastrous rehearsal dinner, only to wake up the next morning trapped in a time loop. Together.Two people. One wedding. No end in sight."A sweet, delightful romance." ―People“Irresistible.” ―Elin Hilderbrand"An enchanting and compelling look at life's what-if's." ―Helen Hoang"Terrific fun from beginning to end." ―Sarah HaywoodMegan Givens and Tom Prescott are heading into what is supposed to be their magical wedding weekend on beautiful San Juan Island. But with two difficult families, ten years of history, and all too many secrets, things quickly go wrong. After a disastrous rehearsal dinner they vow to call the whole thing off―only to wake up the next morning stuck together in a time loop. Are they really destined to relive the worst day of their lives, over and over? And what happens if their wedding day does arrive?A funny, romantic, and big-hearted debut novel, The Rehea

Most systems involved in a chemical process plant are interactive multivariable systems, to control which, the transfer function matrix model is required. This lucid book considers the identification and control of such systems. It discusses open loop and closed loop identification methods, as well as the design of multivariable controllers based on steady state gain matrix. Simple methods for designing controllers based on transfer function matrix model have been reviewed. The design of controllers for non-square systems, and closed loop identification of multivariable unstable systems by the optimization method are also covered. Several simulation examples and exercise problems at the end of each chapter further help the reader consolidate the knowledge gained. This book will be useful to any engineering student, researcher or practitioner who works with interactive, multivariable control systems.

經歷了最爛的一天之後，更糟的是什麼？大概是和你的頭號死敵重新經歷一遍。Barrett和Miles一起被困在時間迴圈裡，不對盤的兩人只能攜手合作。他們的日子，以及他們的關係，最後到底有沒有辦法往前進呢？From the author of Today Tonight Tomorrow comes a magical romance in the vein of Groundhog Day about a girl forced to relive her disastrous first day of collegeonly to discover that her nemesis is stuck in the time loop with her.Barrett Bloom is hoping college will be a fresh start after a messy high school experience. But when school begins on September 21st, everything goes wrong. She's humiliated by the know-it-all in her physics class, she botches her interview for the college paper, and at a party that night, she accidentally sets a frat on fire. She panics and flees, and when she realizes her roommate locked her out of their dorm, she falls asleep in the common room. The next morning, Barrett's perplexed to find herself back in her dorm room bed, no longer smelling of ashes and crushed dreams. It's September 21st. Again. And after a confrontation with Miles, the guy from Physics 10

隨著 JavaScript 逐漸成為通用的編程語言，它在軟件開發中的地位越來越高，已經不再只是給 HTML 編寫交互的客戶端腳本語言了，而是可以勝任前端、後端、大數據和機器學習等應用的全面語言。 JavaScript 從 2015 年以來走向規範化後，新出了很多新特性，而市面上少有書籍介紹它們，所以本書對ES6 到 ES2021 的新特性作了較為詳盡和深入的介紹，並且全書的語法可以適應各端開發人員所需。本書共 14 章，涵蓋了 JavaScript 的發展歷史、運行環境、基礎語法、運算符、數組、函數式編程、面向對象基礎、原型鏈、異步編程、Event Loop、模塊化、迭代器和生成器、Symbol、Reflect 和 Proxy 的概念和使用方法，每個章節都有配套的示例，對於較難理解的部分還會提供視頻講解，旨在讓讀者真正掌握這些語法和新特性，在以後的開發過程中不再有基礎語法上的疑問。最後給出了兩個 JavaScript 綜合案例，分別使用面向對象編程風格和函數式編程風格，以掌握 JavaScript 的不同開發範式。本書非常適合有其他編程語言基礎或對 JavaScript 語言有初步瞭解的工程師閱讀，如果是初學者，也可以通過仔細閱讀加練習達到完全掌握的目的。

The epic conclusion to the #1 bestselling Miss Peregrine's Peculiar Children series. Now available in paperback with an exclusive map of Devil's Acre!The last thing Jacob Portman saw before the world went dark was a terrible, familiar face.Now Jacob and Noor have been inexplicably transported back to the place where everything began―his grandfather’s house. He doesn’t know how they escaped from V’s loop to find themselves back in Florida. But he does know one thing for certain: Caul has returned.Risen from the Library of Souls and more powerful than ever, Caul and his apocalyptic agenda seem unstoppable. Only one hope remains―deliver Noor to the meeting place of the seven prophesied ones. If they can decipher its secret location.The fate of all peculiardom hangs in the balance as Jacob and his friends race through some of the most dangerous loops in history and face the deadliest enemies yet in the epic conclusion to the #1 Miss Peregrine’s Peculiar Children series.

All the Nonsense in my Teeth is a fantastical, dream-like story about teeth brushing, that takes readers on a journey into the narrator's imagination and beyond. Tonight I brushed my teeth. They really needed a good clean! Oh, let me tell you about all the things that I found in them... There were breakfast hoops and ice cream scoops An aeroplane doing loop the loops An aeroplane, now that's absurd! Then to my shock... a flock of birds! The charming artwork and sing-song rhyme scheme take readers on an adventure filled with fantastical imagery, as all kinds of things from cyclists doing stunts to an animal brass band are revealed inside the protagonist's mouth as they brush their teeth! With entertaining illustrations from Barbara Bakos, let this wonderful picture book transport you and your children to another world before they go to sleep.