Java Message Service

【本書特色】 Java SE 11認證最佳攻略 由初學邁向認證，從基礎進階達人 ✪解析原廠文件，切合認證範圍！ ✪對照範例程式，迅速了解內容！ ✪彙整教學經驗，重點一次掌握！ ✪圖解複雜觀念，學習輕鬆上手！ ✪演練擬真試題，掌握考試精髓！ ✪適用1Z0-819認證考試 【內容簡介】 Oracle公司繼Java 8推出1Z0-808與1Z0-809認證考試科目後，原本在次一個長期支援版本的Java 11也推出1Z0-815與1Z0-816的雙考試，但在2020/10/01之後，改以1Z0-819取代前兩者，成為現行要取得「Oracle Certified Professional: Java SE 11 Developer」證照的唯一考試科目。 雖然由兩科考試合併為一科，但考試範圍並未縮減。作者依據原廠公布的命題範圍，深入研讀相關文件，推出上、下兩冊認證指南，分別是： ✪OCP：Java SE 11 Developer認證指南（上） － 物件導向設計篇 ✪OCP：Java SE 11 Developer認證指南（下） － API剖析運用篇 上冊以基本語法入門，以至於了解封裝、繼承、多型等物件導向程式的撰寫方式與設計模式實作，也包含列舉型別、巢狀類別、lamdba表示式等特殊語法講授。 下冊聚焦Java API應用，包含泛型、集合物件與Map族群、基礎IO與NIO.2、執行緒與並行架構、JDBC連線資料庫、多國語系、lamdba進階與Stream類別族群、日期時間類別族群、標註型別、模組化應用、資訊安全等豐富主題。 兩冊並有依據原廠命題範圍而蒐錄編寫的擬真試題實戰與詳解，讀者可依自己的學習狀況分冊選讀，以掌握新版Java SE11的特色，並熟悉認證考試的重點。

『本書採用目前流行的Event Storming（事件風暴）作為教學主軸，以刊登廣告系統為範例，帶著讀者完整走過一遍套用DDD的分析、設計與實作過程。書中除了基本的Entity、Value Object、Domain Service、Factory、Aggregate、Repository、Domain Event、Application Service等DDD戰術模式的詳細實作範例與設計取捨的討

用Java建立和部署無伺服器應用程式 「如果你是想要獲取無伺服器運算優勢的Java開發者，這本書就是你正在尋覓的！」 ―Brian Gruber Meetup首席架構師 無伺服器改進了組織建立和部署軟體的方式。Java工程師可以透過本書的引導，學習無伺服器運算，並了解雲端運算執行模型如何降低開發和維運的複雜度和成本，同時減少進入市場的花費和時間。 工程師主管John Chapin和Mike Rob

Spring Boot不再是Java的專利，Kotlin也不再是Android的專屬語言。少了Java的笨重，除去Scala的複雜，用Kotlin開發後端又小又快又輕，熟悉Kotlin的你，再也不用羨慕Java使用者最愛的微服務，你也可以直接上手。 內容簡介本書介紹了Kotlin在Spring Boot微服務開發中的實作，並使用Kotlin作為開發語言，介紹了函數式程式設計思想、Kotlin的語法、Kotlin在常用中介軟體中的應用，以及其在微服務註冊中心、微服務設定中心、微服務閘道、Spring Cloud Alibaba、服務監控和服務鏈路監控方面的應用。本書舉出了詳細的實例程式和一個完整的部落格範例，可以幫助讀者使用Kotlin開發基於Spring Boot微服務的程式。 適合讀者閱讀本書需要具有一定的程式設計基礎，但入門門檻不高。因此，本書適合大學生、工程師等對使用Kotlin開發服務端程式有興趣的讀者閱讀。

Java最強入門邁向頂尖高手之路 王者歸來 第二版 本書特色 相較於第一版這一版新增下列內容：  更完整解說輸入與輸出  溫度轉換與高斯數學  生肖系統程式  火箭升空程式  圓周率  雞兔同籠  國王的麥粒  線性搜尋  計算器  基礎統計  最基礎的JavaFX入門  其他修訂約50處 很早就想改版第一版的書籍，歷經多時的醞釀與投入，終於完成這本書著作的改版，心情是愉快

Decode a secret message, unscramble virus patterns, wind your way through a food maze, colour in safe distancing scenes, learn how to wear a mask properly, and more with Coronavirus: An Activity Book

“ ‘You can grow your own farm anywhere’ is the empowering message of this inclusive picture book.” — School Library Journal (starred review)You might think a farm means fields, tractors, and a barnyar

THE FIFTH GEORGE SMILEY NOVELA mole, implanted by Moscow Centre, has infiltrated the highest ranks of the British Intelligence Service, almost destroying it in the process. And so former spymaster Geo

Professor Otto Lindenbrock, a curious scientist, finds an old piece of parchment with a mysterimouse message. He decides to follow its clues to see what he might find. This begins an incredible advent

Strange changes are taking place in Village. As one of the few people able to travel through the dangerous Forest, Matty must deliver the message that Village will soon be closed to outsiders. But For

"Poetic language, attractive illustrations and a positive message about Islam, without any didacticism: a wonderful combination," declares Kirkus Reviews in a starred review.Lalla lives in the Muslim

ans of The Gruffalo and Giraffes Can't Dance will love this feelgood rhyming story portraying a positive message about facing up to change, something that young children can sometimes struggle with. S

Pro Spring Boot is your authoritative hands-on practical guide for increasing your Spring Framework-based enterprise Java and cloud application productivity while decreasing development time using the

As a field reporter in the 1960s, Gloria Steinem worked hard to dig up important stories. She went undercover to expose the grim realities of gender inequality in America. As her message continued to

The hotly anticipated sequel to the erotic sensation S.E.C.R.E.T.., where women’s sexual fantasies become reality Still wounded from a recent heartbreak, Cassie Robichaud throws herself into service w

When Sophie finds a secret message in the antique fountain pen she bought for her father, she and her friends become involved in a treasure hunt devised by the pen's previous owner, whose house is full of puzzles that protect a hidden treasure.

Brilliantly evoking the long-vanished world of masters and servants portrayed in Downton Abbey and Upstairs, Downstairs, Margaret Powell’s classic memoir of her time in service, Below Stairs, is the r

"Since it was first published in 1981 Getting to Yes has become a central book in the Business Canon: the key text on the psychology of negotiation. Its message of "principled negotiations"--finding a

Enola is thrown into a tailspin when she receives a desperate message from her old friend, Lady Cecily. Enola knows she must help her friend before it?s too late?but she doesn?t know how! This complic

Written in a way that pre-schoolers will understand and yet gives a message that all ages should learn. An important book for the new generation.A beautifully simple book for small children where tran

Merlin sends Jack and Annie on a mysterious mission to Paris, France, over a hundred years ago. There they must find four magicians and give them an urgent message from Merlin himself. When Jack and A

Badger's friends are sad when he dies but treasure the memories he left them. "The gentle message holds particular validity for children and is conveyed in a tenderhearted. ..manner."-- Book1ist.

From award-winning and New York Times bestselling author Geraldine McCaughrean, an utterly immersive and unforgettable novel set during the London Blitz, inspired by the author's fatherWith World War II on their doorstep, the children of Greenwich, England, are being evacuated. But on the train meant to take them to safety, four of them decide they aren't ready to leave home. They climb out the carriage window just in time, forging an unlikely friendship. With their school taken over by the fire service, they spend their days trying to be useful. Lawrence is building a secret machine. Gemmy searches bombed-out homes for things of value--only to find an adorable mutt she can't even give away. Franklin wants to join the fire service, even if it means lying about his age. Olive looks after her father, haunted by the deaths of his fellow firemen. Together, the four friends roam the streets of London, discovering their resilience amongst the secrets of the city. But as the Blitz unleashes a

Mushroom is having the worst day EVER. First, he's not picked to go on the pizza (and Pineapple is chosen instead of him - can you BELIEVE it?! PINEAPPLE!). Then, Milk spills all over him. And then he's thrown in the compost bin. The indignity!I know exactly what you're thinking . . . it's time to build a mushroom army and take revenge!A laugh-out-loud picture book with the message that revenge never pays.

Think all dinosaurs were scary? Think again! This fun and fact-filled picture book explores how dinosaurs' so-called frightening features were actually clever survival tools. From T. rex’s powerful teeth to Diplodocus’ towering neck, every adaptation had a purpose - and it wasn’t always about being fierce!With charming, laugh-out-loud illustrations from Erica Salcedo, young readers will discover that dinosaurs were more than just big and scary; they were smart, adaptable, and full of surprises.Packed with humour, facts, and a playful message about not judging by appearances, this book is a perfect choice for young dinosaur fans and curious minds alike.

From award-winning children's book author-illustrator Charise Mericle Harper comes a one-of-a-kind chapter book perfect for fans of the Narwhal and Jelly and Kondo & Kezumi series. After receiving an urgent mountaintop message from the blue jay, Mouse proclaims to all the woodland creatures: "The Shindig is coming!" The entire forest is soon abuzz with everyone asking the same question: What is a shindig? Meetings are held. Assumptions are made. Honey cake is served. Finally Bear declares the answer. A shindig is a party, which is just like a meeting only fun. Problem solved! . . . Or is it? When the blue jay finally reaches the party-prepping crew, all that pep turns to panic. The blue jay's message wasn't an invitation. It was a warning! THE SHINDIG IS COMING! Hooves, claws, and paws scatter when the mysterious forest visitors arrive at last. And opossum faints. Again. Find out what Mouse heard, what Bear said, and what Opossum missed in The Shindig Is Coming! Charise Mericle Har

＼\好評熱銷再上市/／☆★☆★【百萬讀者認可！趣味解讀“設計模式+OOP”】★☆★☆全彩印刷+立體圖表+學習資源=詳盡解析全新升級，全新體驗儘管程式設計是嚴謹的，不容大話和戲說，但生活卻是多姿多彩的，而設計模式也不是孤立於現實世界所憑空想出來的理論。事實上所有的模式都可以在生活中找到對應，本書就是這種精神的實踐。透過主人翁小菜和大鳥的對話，將求職、面試、工作、交友、投資、兼職、辦公室文化、生活百態等等非常接近程式設計師生活原貌的場景寫到了書中，用一個個小故事來引出模式。本書由常被用來建造大型系統的Java語言所撰寫，共分為三個部分：第一部分是楔子，主要是給不熟悉物件導向程式設計的讀者們觀念說明，並透過一個例子的演變，介紹類別、封裝、繼承、多形、介面、集合等概念。第二部分是物件導向的意義和好處，以及幾個重要的設計原則。第三部分是本書的精華，講解23個設計模式，是對設計模式的複習，利用小菜夢到的超級模式大賽場景，把所有的物件導向和模式概念都擬人化，趣味性地複習設計模式之間的異同和關鍵點，看故事學技術，這才是IT人寓教於樂的終極目標啊！【本書看點】?趣味式真Java代碼?生動解析OOP觀念?卡片式重構23個GoF設計模式?對話式解讀知識點

In this Level Two I Can Read! Comic join Curious George and friends for a day of outdoor fun and field games!It's the perfect day for some outdoor fun, and Curious George has big plans! With the help of the man with the yellow hat, George hosts a series of field games for his friends.While everyone splits up into teams and keeps score, George learns that field day is about having fun—win or lose! When all the players have a good time, everyone wins.With a gentle SEL message and reminder about good sportsmanship, this latest adventure is perfect for beginning readers.Curious George: Field Dayis a Level Two I Can Read! Comic, geared for kids who are comfortable with comics and can read on their own but still need a little help.

Discover the stunning new picture book by presidential inaugural poet Amanda Gorman and Caldecott Honor-winning illustrator Christian Robinson. You're told thatThis won't work,But how will you knowIf you never try?We can ALL make a difference. Join Amanda Gorman and Christian Robinson in this beautifully illustrated tale of change, perfect for fans of Little Leaders and Goodnight Stories For Rebel Girls.Empowering the next generation of writers, Something, Someday reveals how even the smallest gesture can have a lasting impact. “An engaging offering whose hopeful message will resonate with readers of all ages.” - Kirkus Reviews“In a world where the problems around us can feel too big to fix or too painful to face, this book reminds us that small actions can create large impacts.” - Common Sense Media

My Mum Called Alzheimer’s is a heartfelt memoir chronicling the author’s journey through her mother’s battle with dementia in the final 4 years of her life. In a diary of intimate dialogues between mother and daughter, we glimpse into the challenges of caring for someone you love, coming to terms with losing them, and finding strength in cherishing the moments that remain. The touching account of the interaction between the author and her mother sends a strong message about keeping a balance, maintaining dignity whilst coping with the effects of the symptoms of dementia and the need to make the best of what we still have. It is a story of love, resilience, perseverance, and hope.

＼\感謝讀者支持，好評回饋再上市/／業界精選十項大型專案 擁有基礎知識後，想更了解專案開發？ 如何進行微服務架構的轉型？ 透過本書，讓你快速提升專案獨立執行能力【內容簡介】 隨著微服務概念的興起，如何快速實施微服務成了一個重要話題。在Java服務端領域，Spring Cloud微服務系統事實上已經成為整個Java後端架構的標準配備。如果你打算從事Java服務端開發，或你所在的公司正打算轉型微服務，那麼Spring Cloud是無論如何都躲不開的話題。 本書以專案實戰的形式來介紹Spring Cloud微服務系統。來自業界的真實案例，包括了建構Spring Cloud微服務所需的大部分內容，包括微服務專案架設、微服務閘道、熔斷限流、分散式任務排程、自動化CI/CD建構、Kubernetes容器化部署、微服務監控系統、分散式鏈路追蹤等。 無論讀者是否接觸過微服務開發，只要具備一定的Java開發基礎，都能透過本書快速掌握實際場景中的微服務開發技巧，並快速提升專案的實戰經驗。【適合讀者群】 ．希望快速提升專案經驗的Java初學者 ．正在轉型微服務架構的傳統專案的工程師 ．希望提升Spring Cloud微服務全端技術經驗的進階開發工程師 ．對特定系統設計感興趣的產品經理及研發人員【本書特色】 每個專案實例分為功能概述、系統設計、實際步驟。讓讀者有效率地熟悉特定系統，並應用在實戰環境中。 本書內含十項專案： ．使用者系統 ．SSO授權認證系統 ．車輛電子圍欄系統 ．電子錢包系統 ．支付系統 ．A/B測試系統 ．分散式任務排程系統 ．微服務DevOps發佈系統 ．微服務度量指標監控系統 ．微服務分散式鏈路追蹤系統

Using modified Delphi method to explore the key success factors of enterprise service volunteer groups: A case study of SME Honorary Instructors Association Exploring the impact of Martech on marketing strategy Exploring the impact of Martech on marketing strategy

本書融合了底層技術和軟件優化技術兩個層面的內容，以編程實踐為核心，提供了較多的編程習題，旨在提升讀者的編程能力。全書分為七章，第1章介紹了軟件性能工程、延遲、吞吐率、加速比等基本概念和性能測試方法。後續章節圍繞著CPU、SIMD指令系統、多線程、GPU、面向對象程序設計語言(C++和Java)、磁盤與網絡等專題展開。每章的內容既相對獨立，又相互有聯繫。

本書特色1.本書完全是以實務角度來幫助讀者學習資料結構。2.本書說明的各種資料結構都擁有對應實作的C程式碼，可以讓讀者實際執行C程式來驗證各種資料結構。3.提供大量表格、範例和圖例來說明各種資料結構觀念和詳細的演算法步驟。4.提供一套網頁版模擬動畫工具來加強重要觀念的解說，使用互動動畫方式來模擬展示各種資料結構。5.當讀者學習物件導向程式語言的C++、C#或Java語言後，就可以將本書C模組化程式設計改為類別來實作，輕鬆升級資料結構來學習物件導向程式設計。內容簡介以C語言的模組化程式設計實作各種資料結構的抽象資料型態ADT，由於物件導向程式語言是使用「類別」實作抽象資料型態ADT，換句話說，當讀者進階學習物件導向程式語言的C++或Java後，一樣可以將本書相關資料結構的觀念，直接改為類別來實作抽象資料型態，輕鬆升級應用在物件導向程式設計。

Though Nomoto is at peace with her sexuality, she can’t shake the uneasiness she feels when she struggles to relate to other lesbians’ stories. Meanwhile, Kasuga receives a text message that causes unwelcome memories to come rushing back…Luckily, the new year brings new friends—and as their dinner party of two expands, so do their feelings for each other!

If you had three wishes, what would you wish for? Anthony Browne is back with a brilliantly funny story with a moral message at its heart. Lambert, Hilda and Ros are bored on the sofa, watching tv and a little bit grumbly. .. However after a surreal turn of events, the three friends are visited by a mysterious blue fairy who gives them more than they bargained for. Be careful what you wish for, it might just come true...The Three Wishes is a hilarious twist on a tale that focuses on the importance of being content and present in the moment.

A lyrical, heart-warming message of love from someone far awayWhen Big Bear and Little Bear have to say goodbye, Big Bear tells Little Bear about all the ways she'll send a hug from afar:I can change my hug into bird song early in the morning,or into the sea so I can wave at you when you are on the beach. Join Little Bear on his adventure to discover all the many different ways to feel a hug from a loved one, even when apart. A soothing and uplifting story for every child who is missing someone.

Winner of the Klaus Flugge Prize for Illustration 2023Flooded is the funny and beautifully illustrated tale of animals who live in a city that is ever so slowly flooding. The flood comes gradually at first. All the animals ignore the obvious and go about their busy lives, disjointed from one another and preoccupied by their own problems.Eventually, the flood water reaches a height that they can no longer ignore and they have to work together to save their city. All the animals join together in a line and pull out the plug that is drowning the city. This is an exceptionally illustrated story that teaches a message not to let problems fester and with a little team work and community spirit, no problem is insurmountable.

Billy's feeling nervous about his first overnight stay in hospital, as he has to have his tonsils out. The Mini Monsters are determined to help him, and ask to come along too. But there's so much for them to explore in the hospital...will they get back to Billy in time for his operation? And will anyone find out what they've been up to? Another fun-to-read Billy and the Mini Monsters story, with a message of overcoming your fears.

The beloved star of Friends takes us behind the scenes of the hit sitcom and his struggles with addiction in this candid, funny, and revelatory memoir that delivers a powerful message of hope and persistenceIn an extraordinary story that only he could tell, Matthew Perry takes readers onto the soundstage of the most successful sitcom of all time while opening up about his private struggles with addiction. Candid, self-aware, and told with his trademark humor, Perry vividly details his lifelong battle with the disease and what fueled it despite seemingly having it all.Friends, Lovers, and the Big Terrible Thing is an unforgettable memoir that shares the most intimate details of the love Perry lost, his darkest days, and his greatest friends.Unflinchingly honest, moving, and hilarious: this is the book fans have been waiting for.