Text analytics with Python

★適用最新MySQL 8.x與MariaDB 10.x ★全書採用清楚易懂的圖文學習模式，讓學習更加事半功倍 • 作者累積數年的教育訓練實務經驗，使用最直覺與容易學習的圖文樣式，以最接近課堂實際授課的方式撰寫本書。 • 最完整的MySQL開發技術手冊，快速建立開發MySQL資料庫應用程式需要的SQL技能。 • 從基礎的資料庫概念、SQL與進階應用，掌握完整的資料庫應用程式開發技術。 • 內容包含資料庫、表格、索引的建立與維護。資料庫的新增、修改與刪除敘述，基礎、結合與子查詢敘述。 • 深入瞭解MySQL的字元集、儲存引擎、預儲程序、函式、觸發事件、資料庫匯入、匯出與效率調校。 • 最新第三版新增：使用Python與Java程式設計語言連線到MySQL資料庫，執行資料庫的新增、修改、刪除、查詢與呼叫預儲程序。

Help babies and toddlers master the building blocks of speech with this adorable, fun-to-read rhyming board book, written by an early speech expert!My First Learn-to-Talk Book is a joyful book that encourages speech development in little ones. By using adorable rhythmic rhyming text, simple exclamatory words and sounds, and engaging photographs of babies and toddlers, this book gives parents, grandparents, teachers, and therapists a new tool that does more than just entertain and engage babies and toddlers―it uses proven therapeutic techniques to help little ones think, repeat, react, and babble: the vital skills they need to talk!When I go down a slide, my mouth says "wheeee!"When I want a turn, my mouth says "me!"When I'm acting playful, my mouth says "boo!"When I hug my family, I say "I love you!"

人氣橋梁書《馴龍大師》最新冒險！Drake和伙伴們要幫助小龍Wildroot對抗摧毀家園的怪物，但牠的馴龍者Oskar卻對Wildroot不是一隻噴火巨龍感到十分失望，這樣的組合能否攜手合作，保護家園與其他龍呢？Drake and Worm must help a Flower Dragon protect his home in the latest action-packed installment of this New York Times bestselling series!Pick a book. Grow a Reader!This series is part of Scholastic's early chapter book line, Branches, aimed at newly independent readers. With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina. Branches books help readers grow!A Flower Dragon named Wildroot has come to Bracken! He needs help because his home is in danger. The Dragon Masters must find this small dragon his own Dragon Master. The Dragon Stone reveals a boy named Oskar, who is disappointed that he does not have a big, fire-breathing dragon. Can Oskar and his dragon learn to work together in time to save the Flower Dragons from a terrible monster? With engaging black-and-white artwork on ev

From sunset to sunrise, discover the secrets of night time - why it happens, where the Sun goes... and what the night sky can tell us about the universe. Playful flaps, delightful illustrations and friendly text explain the science behind the cycle of day and night, summer and winter. Find out why it's not always dark at bedtime, how night animals find their way and why the dark doesn't have to be scary.

This reassuring, playful picture book from the brilliant Sophy Henn is the perfect way to get to know all kinds of emotions! Hey! Have you ever stopped to think about all the different kinds of music that make you, you? There are happy tunes and slow beats, a marching stomp and a sleepy swoon. Maybe, some days, you can’t find your rhythm and you feel all out of sorts, and then on other days your music will come together and you’ll march to the beat of your own drum. All this music and more is celebrated here.A rousing rhyming text that’s sure to get those toes tapping is accompanied by Sophy’s signature bold, bright and stylish illustrations.

Peek through the holes and explore a bustling world of bugs in this beautifully illustrated book from award-winning artist Britta Teckentrup. Clever die-cuts, gentle rhyming text and colourful artwork bring even the tiniest creatures to life.

When summer break brings BIG changes, these BFFs 4EVA may end up saying good-bye 4EVA in the eighth and final book in this popular middle-grade series told entirely in text messages, emojis, and passed notes. Perfect for fans of Invisible Emmie and the Dork Diaries and now available in paperback.TBH, Cece, Prianka, and Gabby thought they'd be together forever. But when Gabby's mom announces she's moving to Texas and a backyard BBQ party gets the friends' blow-out summer off to a rocky start, they end up spending more time apart than together!To be honest, Gabby just wants to get the good-byes over with already.The question is: How can they be BFF 4EVA if everyone goes their separate ways?

改編自1967年冰川國家公園的灰熊之夜事件，暢銷讀本《I Survived》系列，圖像小說版新作。安全守則教你：不要轉身、不要做突然的動作驚動牠，以及最重要的，不要跑。但當Mel與一隻巨大灰熊面對面時，她真的有辦法化險為夷，逃出生天嗎？A gripping graphic novel adaptation of Lauren Tarshis's bestselling I Survived the Attack of the Grizzlies, 1967, with text adapted by Georgia Ball and art by Berat Pekmezci.No grizzly has ever killed a human in Glacier National Park before... until tonight. Eleven-year-old Melody Vega and her family come to Glacier every year. Mel loves it here ― the beautiful landscapes and wildlife make it easy to forget her real-world troubles. But this year is different. With Mom gone, every moment in the park is a reminder of the past.Then Mel comes face-to-face with a mighty grizzly. She knows basic bear safety: Don't turn your back. Don't make any sudden movements. And most importantly: Don't run.That last one is the hardest for Mel; she's been running from her problems all her life. If she wants to survive tonight, she'll have to find the courage to face her fear.Based on the r

Find out how four children from Mali, Europe, India and China go through their morning routines. The catchy text encourages creative movement and imagination, while teaching about different ways of life. A QR code on the book provides access to video animation and audio.

Based on the hit Disney Junior animated series, this reader is perfect for the Mickey Mouse fan in your life. Includes simple text and colorful illustrations!When the Funhouse Forest is in the middle of a heat wave, there's only one thing to do: make our own magical Snow Day! Join Mickey, Funny, and their friends as they cool off in the heat of summer!Short, simple sentencesLarge, easy-to-read fontColorful illustrationsComplete your Funhouse adventure collection with:Mickey Mouse Funhouse Dino DoggiesWorld of Reading Mickey Mouse Funhouse: Homesick!Mickey Mouse Funhouse Get Ready for Fun!

從建構交易策略到使用Python的機器人投資顧問 機器學習和資料科學將在未來幾年顯著改變金融業。透過本實用指南，避險基金、投資和零售銀行以及金融科技公司的專業人士將學到如何建構對該行業極為關重要的ML演算法。您將研究ML概念和20多個案例研究，包括了監督式、非監督式和強化學習，以及自然語言處理(natural language processing, NLP)。 分析師、交易員、研究人員和開發人員還將深入研究投資組合管理、演算法交易、衍生性商品定價、詐欺偵測、資產價格預測、情緒分析和聊天機器人開發。您將探索現實生活中的問題，並學習以程式碼和範例作為後盾的科學上合理的解決方案。 本書包括： ‧基於迴歸的監督式學習交易策略和衍生性商品定價模型 ‧基於分類的監督式學習信用違約風險預測與詐欺偵測模型 ‧投資組合管理與收益率曲線建構中的降維技術及實例研究 ‧利用演算法和分群技術尋找交易策略和投資組合管理中相似物件的案例研究 ‧建立交易策略的強化學習模型和技巧，衍生性商品避險和投資組合管理 ‧使用Python函式庫(例如NLTK和Scikit-learn)的NLP技術

夜行動物和雨林動物有哪些？生活在草原和林地裡的動物又有什麼不同？攤開地圖，準備好上山下海，見見住在各種地方的動物，認識牠們的特性，滿足小讀者的好奇心，兼具趣味及知識性。Raft down rapids to see raccoons, ski across ice to spot emperor penguins and dive underwater to explore the coral reef and learn why discovering animals is SUPER exciting!From the leafy green canopy of the rainforest, where gibbons communicate by singing, to the scorching hot desert where one of the world's DEADLIEST scorpions lives, planet Earth is full of AMAZING animals that are just waiting to be discovered.Did you know that marine iguanas sneeze out salty sea water after a big swim? Or that a narwhal's tusk is actually a very, VERY long tooth? And did you know that dung beetles are the STRONGEST animals on earth?Explore a different habitat on every spread, with fun and vibrant illustrations and fact-filled text for intrepid adventurers who want to know EVERYTHING about the world we live in. Readers will be taken all around the globe to discover a world of animals across rainforests and jungles, ri

故事中，主角Jim Panzee遇到小朋友最討厭的事情「等待」，而且還是無盡的等待。Jim努力嘗試耐心等待，但因為實在太久也讓他感到非常不耐煩。雖然耐心不是一瞬間就能學會，但也讓Jim明白，生活中還是有些事情是值得等待的。本書以簡潔的文字和幽默的插畫，來幫助孩子學會等待，學會接受與面對其中的過程。非常適合學齡前幼兒和家長共讀，共同應對生活中不可避免的等待情境。In this original board book that tackles a common toddler problem, the bestselling character finds that waiting is never easy, but sometimes it is necessary.Jim Panzee is faced with something everyone hates…waiting…and waiting…and more waiting. Jim tries to be patient but he’s even impatient waiting for patience. It doesn’t happen right away, but eventually, Jim realizes that some things are worth waiting for.A simple text and humorous artwork offer parents the perfect funny book to help their toddler with waiting, even when they really don’t want to.

A lonely, inquisitive cat explores the world around her while looking for a friend. Rhyming text and bold illustrations will engage young readers as Cleo finds both a friend and a home.

哈巴狗布布和他的主人貝拉計劃舉辦一場以海盜為主題的朋友睡衣派對，邀請了他們的朋友傑克和露娜。這將是一場史詩級的派對！但就在派對當晚，傑克帶來了一個驚喜，讓貝拉的計劃陷入危險。布布能否拯救這場睡衣派對，還是這場史詩般的派對將變成悲劇？全彩插圖貫穿全書，這本以日記格式寫成的早期章節書不僅搞笑迷人，更適合所有認為毛茸茸的伙伴是最好的朋友的人。A sixth Branches early chapter book featuring everyone's favorite pug, Bub, and his human, Bella Pick a book. Grow a Reader This series is part of Scholastic's early chapter book line, Branches, aimed at newly independent readers. With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina. Branches books help readers grow Bub the pug and his human, Bella, are planning a pirate-themed sleepover with their friends Jack and Luna. It's going to be epic But on the night of the party, Jack has a surprise that puts Bella's plans in peril. Can Bub save the sleepover, or will this epic party become an epic fail?With full-color artwork throughout, this funny and charming diary-format early chapter book is perfect for anyone who believes a

夜晚來了，小青蛙準備要睡覺了，但他還想跟每一位動物朋友說聲晚安！這本充滿驚喜的互動繪本附有「魔法手電筒」，只要插進書頁間，就能在夜色中發現藏著的動物身影。重複押韻的句子搭配柔和插圖，幫助孩子建立節奏感，也營造出溫暖的睡前氛圍。書本設計貼心附上緞帶，讓手電筒不易遺失，是親子共讀、安撫情緒的理想睡前書。A magical bedtime story book for children.Frog is ready for bed, but first he wants to say goodnight to all his animal friends. Insert the magic torch between the pages to find Frog's friends in each night-time scene and watch children glow with delight!Repetitive, rhyming text to help young children learn rhythm and tone.Clever windows throughout reveal hidden animals when the torch is inserted.Includes a handy ribbon to keep the magic torch attached to the book.

A new Beginner Book all about vehicles, featuring favorite things that go! On a busy street in a busy town, cars and trucks go zipping 'round. Buses, trains--watch them go! How many vehicles do YOU know?Buckle up and join Mommy and Bonnie on their drive as they encounter more than 20 types of vehicles! From garbage trucks and school buses to fire engines and police cars, working vehicles can be spotted all over town--and each plays an important role. Beginner Books were created by Dr. Seuss to encourage children to read all on their own. Vehicle-enthusiasts will take pride in cruising through Busy Street's simple rhyming text, perfect for beginning readers ages 3-7. And with Edward Miller's fun, colorful illustrations, this is sure to be a book little ones will want to take for a spin time and time again.

An old dog wants nothing more than to take a nap, but a musical mouse makes this impossible. Through rhyming text and a series of funny letters, the miscommunication between the two builds to a surprising ending.

• A David-and-Goliath-style tale that celebrates brains over brawn and prompts questions about feelings• Loveable and comical illustrations• Simple and playful rhyming text—perfect for reading aloud to little ones!Macca the alpaca's days were happy and carefree until—drama!—a llama.In this adorable, quirky picture book, Macca the alpaca loves splashing in puddles and gives the best cuddles.But when he bumps into a big bullying llama named Harmer (who's no charmer), Macca must prove the value of smarts and kindness.

A delightful follow-up to Macca the Alpaca • A cheerful tale that promotes friendly competitive behavior• Loveable and comical illustrations• Simple and playful rhyming text—perfect for reading aloud to little ones!Will they shimmy and shake? Dance and prance? Macca and his pal Al are the best of friends and love spending time together.When there is an opportunity to enter a talent contest, they just can’t resist.But what will their act be? Whatever they choose, it will surely be a performance toremember!

國家教育研究院審定 技審字第 110169 號Preface“高階英語聽講練習” is a comprehensive split edition coursebook for students in their third year of vocational high school to develop their listening and speaking skills. The book provides a broad collection of topics based on real-world situations and various activities promoting interaction with peers. In “高階英語聽講練習,” students can use and improve their English skills to build fluency in their everyday English conversations and professional speeches.Each unit has two main listening texts. For each listening text, students are guided through a set of steps: before you listen, while you listen, and after you listen. These steps help students learn how to listen and understand spoken English.After the two listening texts in each unit, there is a speaking section that provides a grammar point, a pronunciation rule, a speaking tip, and a presentation skill. At the end of each unit, students take what they have learned and use it to create a presentation. Once they have

夜晚入睡時，從事哪些職業的人才剛開始工作呢？從晚班醫生到博物館巡邏員、從麵包師傅到夜班火車司機，每頁包含數個小機關，搭配Ingela P. Arrhenius繽紛簡約的插畫風格，翻一翻認識你所不知道的夜間工作。Discover the amazing people that work when you’re fast asleep in this large-format board book with easy-to-lift flaps on every page!There are all kinds of people that work during the night-time, from bakers to doctors, train drivers to road workers, and out at sea or in an art gallery. Peek inside the oven at the bakery, find out if the fishing boats have caught any fish and open the doors into a busy hospital. Learn more about the world at night with this fun lift-the-flap book that’s packed with details to spot and perfect for sharing at bedtime.With a rhyming, read-aloud text from Peter Arrhenius and bold, friendly artwork from Ingela P Arrhenius, the award-winning illustrator of the bestselling Felt Flaps and Peekaboo series.

From the bestselling illustrator of the Growing Hearts series comes a sweet and charming board book series about all the things we want to promise childrenWith simple text and bestselling illustrator

全彩橋梁書《Press Start》最新集數。小男孩獲得秘技使電玩遊戲世界天翻地覆，簡單模式、升級模式甚至還有隱藏關卡，讓超級兔的冒險更驚險刺激，直到遊戲逐漸開始崩壞…。Super Rabbit Boy has to fight through gaming gaffs and glitches in the latest installment of this USA Today bestselling series!Pick a book. Grow a Reader!This series is part of Scholastic's early chapter book line, Branches, aimed at newly independent readers. With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina. Branches books help readers grow!When Sunny finds a list of cheat codes for his game, Animal Land gets turned topsy-turvy! With new weird and wonderful powers and effects, Super Rabbit Boy finds his latest adventure filled with easy modes, hard modes, and secret levels. It's more fun than ever... until the game starts to glitch! Can Super Rabbit Boy make his way through the madness and still save the day?Thomas Flintham's full-color art on every page brings energy and fun to this action-packed se

Explore one of the most powerful and highest-ranking female figures in American history with this biography of Vice President Kamala Harris in this Level 2 reader.On January 20, 2021, Kamala Harris made history. That day, she became the first woman, the first Black American, and the first South Asian American to be elected as Vice President of the United States. Young readers will learn about Harris’s childhood, her early career, and her journey that led to winning the vice presidency. This early reader also explores how Harris devoted her life to helping others, from serving as the Attorney General of California, to being elected as a U.S. Senator, to working alongside President Joe Biden on the campaign trail and in the White House.The level 2 text provides accessible, yet wide-ranging information for independent readers. Explore Harris’s life, achievements, and the challenges she faced along the way to becoming a barrier-breaking leader and an inspiration to young people everywhere.

Learn about the voting rights advocate and politician Stacey Abrams and her groundbreaking achievements in this appealing Level 2 reader. Young readers will find out about Abram’s childhood and her early career as a city attorney and as minority leader of the Georgia House of Representatives. The reader also explores her run in Georgia as the first Black woman to be nominated by a major party for governor, and how losingthat race inspired her to devote her life to making elections and the voting process more equitable for everyone.The level 2 text provides accessible, yet wide-ranging information for independent readers. Explore Abrams’s life, achievements, and the challenges she faced along the way to leading the fight against voter suppression and becoming a champion for change.Key features include:* Expert-vetted text appropriate for ages 5 to 8* Engaging and brilliant historical images sourced by National Geographic* Fun approach to high-interest biographiesAbout the series: This h

Small children are often asked to choose between a gendered binary – 'boy' or 'girl', 'pink' or 'blue'. This colourful picture book smashes these stereotypes and encourages the reader to follow their own way!"Girl or Boy?"What brings you joy?"Pink or blue?"It’s up to you.With vibrant illustrations and concise, poetic text, this powerful book teaches young children that there are no limits in what you can do and who you can be. You are unique!Translated from the original Portuguese by award-winning transgender poet Jay Hulme, My Own Way is an important, timely and beautiful celebration of identity, difference, and respect.

For more than 100 years, Henry's Clinical Diagnosis and Management by Laboratory Methods has been recognized as the premier text in clinical laboratory medicine, widely used by both clinical pathologists and laboratory technicians. Leading experts in each testing discipline clearly explain procedures and how they are used both to formulate clinical diagnoses and to plan patient medical care and long-term management. Employing a multidisciplinary approach, it provides cutting-edge coverage of automation, informatics, molecular diagnostics, proteomics, laboratory management, and quality control, emphasizing new testing methodologies throughout.Remains the most comprehensive and authoritative text on every aspect of the clinical laboratory and the scientific foundation and clinical application of today's complete range of laboratory tests. Updates include current hot topics and advances in clinical laboratory practices, including new and extended applications to diagnosis and management.

《忙碌小熊》新書，一起到遊樂園大冒險！幼兒就能輕鬆推拉的操作機關，動手玩同時聆聽充滿韻律感的音檔，更能拉進寶寶與書本的距離，建立閱讀自信。Five easy-to-use sliders, a rhyming story and lots to spot and say in this series of bright, interactive board books for toddlers!An engaging little story with loads of details to spot and chat about. This story needs YOU! By pushing, pulling and turning the mechanisms, little hands can move the story onto the next scene and bring the rhyming text to life! The high level of interaction builds confidence and engagement with books, which is a key stepping-stone to reading for toddlers. Illustrated by multi-award-winning Benji Davies, illustrator of The Storm Whale, and Grandad's Island Collect the whole series; other title available include: Bizzy Bear: Farmyard Fun, Bizzy Bear: Fire Rescue, Bizzy Bear: Breakdown Truck and lots, lots more!

內容介紹: 有了三個臭皮匠，何必每次堅持找個諸葛亮？任何人都能運用深度學習（DL）嗎？AutoML（自動化機器學習）已經遍地開花，各大企業諸如 Google、Microsoft、Amazon、IBM、SAS 等都推出了自己的 AutoML 服務，讓使用者不必具備專業領域知識，也能快速打造出自己的 AI 模型。換言之，AutoML 徹底降低了 「AI 落地」的門檻。AutoML不能取代資料科學家，卻能大大省下你試驗機器學習模型的時間與痛苦。當你的朋友還在興致沖沖算數學時，你說不定早就端出了可投入實用的高效能模型。而什麼是 AutoKeras？這是一套完全開源的 Python AutoML 套件，以 Tensorflow 2 為基礎、運用創新的『高效神經網路架構搜尋』（ENAS）來實現自動化建模。AutoKeras 對於影像、文字、時間序列或一般結構化資料的預測都提供了內建類別，甚至會加上資料預處理功能，使你只需用短短幾行程式碼便能打造出成效優異的 DL 模型，還不必接觸高深的數學。就連經驗豐富的專家也能受惠：利用 AutoKeras 快速產生候選模型，好做為進一步改良的參考，並將更多寶貴的時間投注在資料清洗與特徵工程上。從此向困難、令人困惑的建模過程說拜拜，跨入深度學習的門檻從未如此之低；有了 AutoKeras，任何人都能駕馭 AI 的威力來解決真實世界的問題。 本書特色: ★ 免懂數學免瞎忙！不必再被迫學數學，就能輕鬆將 AI 運用在真實世界★ 什麼是神經網路和深度學習？何謂 CNN 與 RNN？用淺顯易懂的方式理解其運作原理★ 只要寫短短幾行 Python 程式，就能打造出強效深度學習模型，省時省力又好用★ 無須透過複雜的 Keras API 就能使用諸如 ResNet、Xception、EfficientNet、Transformer、BERT、LStM、GRU 等知名模型架構★ 提供了使用真實資料集的豐富實作範例，從圖像、文字、時間序列到一般結構化資料的預測一應俱全★ 運用內建的 AutoModel 類別針對多模態 (multi-model) 資料建立多任務 (multi-task) 自訂模型★ 利用 TensorBoard 或 ClearML 將你的模型訓練過程圖形化，更容易比較訓練成效和分享★ 附 notebook/py 範例

Discover the fascinating world of our furry companions withWoof! The Truth About DogsbyAnnette Whipple. This engaging and informative book is filled with fun facts, photographs, illustrations, and all the answers to your burning questions about man’s best friend.Amusing & Informative:Written in an engaging question-and-answer format, this book is both entertaining and educational. Readers will learn about various aspects of dogs' behavior, communication, and history.Vibrant Illustrations:Colorful photographs and illustrations bring the world of dogs to life on the pages, capturing the attention of young readers and enhancing their understanding of the topics discussed.Extra Insights:In addition to the author's informative text, readers will enjoy hearing from the dogs themselves, who provide additional insights and perspectives on their behavior and experiences.Perfect for Ages 8-12:Geared towards children aged 8-12 and grade levels 2-4,Woof! The Truth About Dogsis accessible and e

From the author and illustrator behind the acclaimed Moth, a scientific look at the circle of life.In the frost-covered forest of early spring, fox is on a mission to find food for her three cubs. As they grow, she teaches them how to survive in the wild. Until one day, fox dies. Her body goes back to earth and grass and air, nourishing the world around her and bringing the forest to life. Death is not just an end, it's also a beginning.With gorgeous illustrations and lyrical, kid-friendly text, Fox: A Circle of Life Story answers the big scientific question: What happens when animals die?

內容介紹: 【最齊全！徹底活用Pandas的114技】想學Pandas，看官方文件就夠了？對於Python使用者來說，Pandas無疑是資料分析的必備套件。有了Pandas，您可以非常高效地重塑、過濾、清理以及整合大部分類型的資料。的確，Pandas的官方網站提供了不同指令的使用範例。因此有的使用者會說：『不用買書看啦！網路資源這麼豐富，多看看官方文件就好了！』不過，單單只知道某個指令的運作方式是不足夠的。在實際進行資料分析時，您可能需要結合多個指令來達成目標。這時候，您更需要知道如何活用Pandas。舉例來說，假設您現在面對DataFrame的記憶體用量過大，導致無法順利分析資料的難題時，該怎麼辦呢？從Pandas的官方文件中，您可以了解轉換欄位型別的方法，也知道如何查詢欄位的浮點數精度。只要結合這兩個方法，您就可以非常輕鬆地降低DataFrame的記憶體用量。遺憾的是，官方文件並不會告訴您這個訣竅，而必須自己花時間來摸索。在摸索的過程中，不可避免地會多走許多彎路。本書並非單純的Pandas語法參考手冊。作者寫作此書時的目標，是希望讀者們可以從完整的範例中學習，並充分了解活用Pandas技巧的重要性。此外，作者習慣給出同一問題的不同解法，同時比較不同做法的效能。由此一來，讀者日後在實際分析資料時，才能知道哪一種做法是最優解。正面對決真實資料集！目前市面上的Pandas書籍，多數是使用亂數產生的假資料集來進行教學。這會導致您在面對真實資料集時，不知該從何下手。有鑒於此，本書作者使用了眾多的真實資料集，讓讀者切身感受資料分析師的工作內容。書中的資料集包含：●IMDB 5000電影資料集●Tesla股票資料集●Kaggle問卷資料集●鑽石品質資料集●美國大學資料集●美國國內航班資料集●丹佛市的犯罪案件資料集 ●阿爾塔年積雪資料集●美國燃油經濟資料集 …等最齊全的Pandas技巧教學！為了讓讀者可以更好的理解，書中每一小節的內容皆搭配完整範例。讀者可以從讀入資料集開始，循序漸進地搞懂資料分析的眉眉角角。全書共傳授了Pandas實戰的114種技巧，保證讀者可以全面掌握其中的精髓。讀者將會學到如何：●處理資料集中的缺失值●處理索引爆炸的問題●組合多個Pandas物件●在DataFrame中新增和刪除欄位●取得特定欄位的統計資訊●轉置DataFrame的運算方向●

《忙碌小熊》冬季新書，推一推幫小熊登上纜車，滑雪去！幼兒也能輕鬆操作的推拉機關，伴隨QR-Code音檔中清晰的英國腔念出重複的韻律，讓忙碌小熊躍於紙上，拉近孩子與書的距離。Five easy-to-use sliders, a rhyming story and lots to spot and say in this series of bright, interactive board books for toddlers!Join Bizzy Bear and friends as they take a winter trip into the mountains! Little ones will love using the chunky sliders to help Bizzy go up in the ski lift, then zoom down the mountain again – and end the day with a spin around the ice-skating rink! Another exciting title in this best-selling series which encourages preschoolers to get involved in the storytelling.This story needs YOU! By pushing, pulling and turning the mechanisms, little hands can move the story onto the next scene and bring the rhyming text to life! The high level of interaction builds confidence and engagement with books, which is a key stepping-stone to reading for toddlers.Illustrated by multi-award-winning Benji Davies, illustrator of The Storm Whale, and Grandad’s IslandCollect the whole series; o

A Netflix Original series! The fourth book in the New York Times, USA Today, and Wall Street Journal bestselling series, with over 7 million copies in print!"Terrifyingly fun! Delivers big thrills and even bigger laughs."--Jeff Kinney, author of the #1 New York Times bestseller Diary of a Wimpy KidIt's the first winter after the monster apocalypse. For Jack and his buddies, that means sled catapults, epic snowball battles, and one monstrous Christmas celebration. But their winter wonderland turns dark when a villainess begins hunting them. And this villainess is different―she’s a human.When the villainess steals Jack's prized monster-slaying tool, the Louisville Slicer, he vows to get it back. But it won’t be easy. Jack and his friends soon discover that the Louisville Slicer is the key to a dark plan that threatens the entire world―and beyond...Told in a mixture of text and black-and-white illustration, this is the perfect series for any kid who's ever dreamed of starring in their own

內容介紹: Ⓞ釐清網路技術的來龍去脈, 用最有效率的方法考取 CCNA 證照！Ⓞ涵蓋最新版 CCNA 200-301 認證考試範圍目前 Cisco (思科) 定位 CCNA 不只包含路由器與交換器的技術，而是整合了 QoS、無線網路與網路安全相關知識，並加入最新的智慧型網路介紹 (Virtualization、Cloud、SDN、Cisco DNA Center) 及各種網路自動化概念 (Python、Rest API、Ansible...)，使得整個 CCNA 認證範圍變成更廣泛，考試更難以準備。本書並非 Cisco 官方教材，然而作者以多年教導 CCNA 的教學經驗來撰寫本書，設計一套由「網路運作理論」到「網路設備實作」的學習歷程，以循序漸進的方式來幫助初學者快速打好網路基礎。包括學習各種網路協定、無線網路、QoS、網路安全，從網路架設的層面，進步到管理整個網路的全貌。此外也會介紹未來網路管理的趨勢 - 自動化，用程式協助做網路自動化管理已是大勢所趨，書中會以 Python 與 Ansible 等工具帶讀者進行實戰，實際體驗網路自動化的做法。本書除了帶領讀者通透了解 Cisco 網路設備的操作、管理，迅速掌握 CCNA 認證考試的重點外，課程內容亦涵蓋考試範圍外的深入網路技術，因此更是培訓專業網管工程師的絕佳參考用書！最後，本書提供了 Facebook 社團教學討論區 (https://bit.ly/2ZWfVVN) 及 LINE 社群教學討論區 (https://bit.ly/3B3VczC)，讀者可以將本書內容的問題直接回饋給作者，書中也針對部分基礎課程提供影音教學 (詳內文)，希望透過彷彿參與真人教學般的學習模式，協助讀者達到最佳的學習成效！ 本書特色: ● 去蕪存菁！涵蓋最新版 CCNA 200-301 國際網管認證考試範圍，系統化整理最精華的網路概論知識！● 鉅細靡遺！使用 WireShark 捕捉、分析網路封包，詳細解說各種網路協定運作的細節● 實務演練！建構各種網路架構帶領您反覆演練，累積實作練習經驗，認證應答更有把握● 經驗養成！將故障排除的過程步驟化，快速抓出網路故障問題，厚實網管實務經驗與能力● Python 網管程式範例實戰● Ansible Playbook 腳本範例實戰● Kali Linux 網路攻防實戰&

為了照顧生日會上各種動物朋友的飲食習慣，而忙碌採買食材的企鵝，最後能辦出皆大歡喜的派對嗎？A jubilant and vibrant debut picture book about a penguin trying to organise a party for it's baby with all their friends! Comical and insightful, Horn's illustrations perfectly capture the dilemma of trying to cater for a large group of people and to keep everyone happy. It's that time of year again and Penguin is trying to plan a party for baby penguin. He heads to the supermarket to get some fish - everyone loves fish! But wait a second, Giraffe has text him to say he only likes leaves! So off Penguin goes back to the supermarket.Soon enough his other friends begin to message to tell him which foods they like and after many trips to the supermarket Penguin finally gets home. But now what should he make with all this food?! And will everyone enjoy the party? Join Penguin on his shopping trips, learn about what different animals eat and come join the party - there's something for everyone!

這本書，不只能讀，還能玩，甚至可以掛起來佈置聖誕房間！《Christmas Street》是一場字母與節慶結合的閱讀冒險：誰在包禮物？誰在做薑餅？還有誰從煙囪溜下來？押韻文字搭配翻翻機關，讓孩子邊玩邊學字母與聖誕單字。閱讀完畢還能將書整本翻面，變成一條可以擺放的立體街景，為房間增添節慶氛圍。趣味與設計感兼具，是聖誕節不可錯過的精緻繪本。This spectacular lift-the-flap Christmas alphabet story is a book, a fold-out play-scene, and a beautiful festive frieze to decorate your room!Everyone is busy on Christmas Street! Who is baking gingerbread? Who is wrapping presents? And who's that coming down the chimney? Find out in this perfect Christmas gift book, the follow-up to Alphabet Street.With bright, cheerful artwork from Ingela P Arrhenius, illustrator of the bestselling Felt Flaps and Peekaboo series, and a clever rhyming text from Jonathan Emmett.Read the rhyming story, lift the festive flaps, learn the letters of the alphabet and seasonal words and then, when you're finished, flip the book and have fun with the giant snowy concertina play-scene on the reverse! With two big sturdy flaps on every spread, this is a charming Christmas alphabet book that lit

The story of Classical Music in picture, word and sound, from Hildegard of Bingen to Saariaho. Introduces the greatest composers and lets readers hear their most famous works as they read. Shows the instruments and how they are played and combined to make music.Presents a selection of the most well-known operas, symphonies, ballets and concertos. AGES: 8 plus AUTHOR: Richard Bratby is deputy music critic at The Birmingham Post and writes regularly for Gramophone and The Spectator. He is passionate about communicating the joy of classical music to audiences of all ages.Nik Neves is a Brazilian illustrator and graphic artist whose work is widely published in editorial and advertising. SELLING POINTS: . Compelling text is full of fun facts and snippets of information on the life and times of great musicians .Features an app with 100 short audio clips and 90 minutes of listening time . Listen to the music as you read . Includes a good selection of women composers & musicians .The perfe

Formal Models of Domestic Politics offers a unified and accessible approach to canonical and important new models of politics. Intended for political science and economics students who have already taken a course in game theory, this new edition retains the widely appreciated pedagogic approach of the first edition. Coverage has been expanded to include a new chapter on nondemocracy; new material on valance and issue ownership, dynamic veto and legislative bargaining, delegation to leaders by imperfectly informed politicians, and voter competence; and numerous additional exercises. Political economists, comparativists, and Americanists will all find models in the text central to their research interests. This leading graduate textbook assumes no mathematical knowledge beyond basic calculus, with an emphasis placed on clarity of presentation. Political scientists will appreciate the simplification of economic environments to focus on the political logic of models; economists will discov