Java Message Service

Android Runtime(ART)作為Android系統的核心組建，是Android應用運行及其效率的基礎，瞭解ART的組成和執行流程，有利於Android應用開發者高效開發Android應用。同時，ART作為一種Java虛擬機，也是廣大虛擬機開發者學習和改進的目標，瞭解ART有助於虛擬機的開發和調優。 本書基於Android 10.0.0_r39源碼，分析了ART基礎、ART的compiler、ART的啟動與運行、ART中的垃圾回收。這些分析旨在為讀者搭建ART的基本框架，帶領讀者一起瞭解ART的基本情況，為進一步瞭解ART打下基礎。 本書適合想瞭解ART的App開發者、Android系統優化開發者及虛擬機開發者閱讀，也適合高校學生學習虛擬機使用。

本書從零基礎讀者的角度出發，通過通俗易懂的語言、豐富多彩的實例，循序漸進地讓讀者在實踐中學習MySQL編程知識，並提升自己的實際開發能力。全書共分為4篇18章，內容包括MySQL概述、MySQL圖形化管理工具、MySQL語言基礎、數據庫和數據表的操作、數據查詢、MySQL函數、索引、視圖、數據完整性約束、存儲過程與存儲函數、觸發器、事件、數據的備份與恢復、性能優化、安全管理、MySQL系統管理、基於Java+MySQL的看店寶和基於Python+MySQL的智慧校園考試系統。書中知識點講解細緻，側重介紹每個知識點的使用場景，涉及的代碼給出了詳細的注釋，可以使讀者輕鬆領會MySQL程序開發的精髓，快速提高開發技能。同時，本書配套了大量教學視頻，掃碼即可觀看，還提供所有程序源文件，方便讀者實踐。本書適合MySQL初學者、數據庫工程師等自學使用，也可用作高等院校相關專業的教材及參考書。

Prestressing concrete technology is critical to understanding problems in existing civic structures including railway and highway bridges; to the rehabilitation of older structures; and to the design of new high-speed railway and long-span highway bridges. Analysis and Design of Prestressed Concrete delivers foundational concepts, and the latest research and design methods for the engineering of prestressed concrete, paying particular attention to crack resistance in the design of high-speed railway and long-span highway prestressed concrete bridges. The volume offers readers a comprehensive resource on prestressing technology and applications, as well as the advanced treatment of prestress losses and performance. Key aspects of this volume include analysis and design of prestressed concrete structures using a prestressing knowledge system, from initial stages to service; detailed loss calculation; time-dependent analysis on cross-sectional stresses; straightforward, simplified methods

成為隨心所欲執行指令的麥塊之神！ 超過1500個超好用的指令ID，隨查隨用！ 完全支援Switch/PS4/智慧手機/Windows 10/Xbox One 徹底了解能自由改造麥塊的指令絕技 【超厲害1】可自由改變麥塊的遊戲規則 指令方塊可讓玩家直接介入遊戲系統，改變遊戲規則。 玩家可在適當的時間點執行指令，也能在遊戲時不斷執行指令， 並透過創意執行各種不可能做得到的動作！ 【超厲害2】指令可互相搭配使用 多個指令方塊可組合出更複雜的指令。 將指令方塊串在一起可做出複雜的程式； 與紅石電路組合，還能讓指令與遊戲內的事件互動！ 【超厲害3】自然學會程式邏輯 本書介紹的指令可直接使用，若試著改造成專屬的指令也會很有趣。 本書列出各種指令的ID，想試著改造指令的人，務必參考看看。 降下TNT大雨！ 席捲一切的龍捲風魔法！ 擊退Lv.999的最強劍！ 可以摸到雲的驚人跳躍力！ 利用超能力收集周邊的道具！ The World！停止時間再盡情攻擊！ 騎著飛天豬到處逛！ 降下箭雨的必殺武器！ 燒盡周邊的火球！ 打造火箭筒！ 凍結敵人！最強的冰劍！ 讓怪物變成豬的魔法杖！ ……………………………………… 等太多太多的絕技。 就算是初學者，也一定能使用。 1個方塊就能達成目的， 只需1～6個指令方塊就能完成更複雜的命令！ 還有最新的指令技巧，玩一玩就上手！ 註： 本書介紹的內容適用Windows 10、Switch、智慧型手機、平板、PS4、Xbox One， 也就是適用俗稱的基岩版(只要是在上面平台安裝的Minecraft版本都可以)。 而Java版（Windows、Mac）也可應用，但不保證全部都能正常運作。

推動新型基礎設施建設(簡稱“新基建”)項目對於促進我國經濟未來高質量的發展具有重要意義。本書首先構建存在內生技術學習和多區域空間分佈的新基建類技術採納系統優化模型。在此基礎上，從確定技術學習和不確定技術學習兩方面分析相關因素對技術採納方案的影響。然後，把構建的模型應用於分析不同情境下中國特高壓輸電技術採納優化方案。最後，考慮區域資源稟賦和環境政策實施，建立基於MESSAGE框架的中國多區域能源運輸系統優化模型，為政府相關決策者提供中國多區域間能源運輸規劃方案及政策建議。

In a 1965 letter to Newsweek, French writer and academic Bernard Fall (1926-67) staked a claim as the 'Number One Realist' on the Vietnam War. This is the first book to study the thought of this overlooked figure, one of the most important experts on counterinsurgency warfare in Indochina.Nathaniel L. Moir's intellectual history analyses Fall's formative experiences: his service in the French underground and army during the Second World War; his father's execution by the Germans and his mother's murder in Auschwitz; and his work as a research analyst at the Nuremberg Trials. Moir demonstrates how these critical events shaped Fall's trenchant analysis of Viet Minh-led revolutionary warfare during the French-Indochina War and the early Vietnam War. In the years before conventional American intervention in 1965, Fall argued that--far more than anything in the UnitedStates' military arsenal--resolving conflict in Vietnam would require political strength, willpower, integrity and skill. Num

A leading political scientist examines the dramatic rise in violent extremism around the globe and sounds the alarm on the increasing likelihood of a second civil war in the United StatesNEW YORK TIMES BESTSELLER • A leading political scientist examines the dramatic rise in violent extremism around the globe and sounds the alarm on the increasing likelihood of a second civil war in the United States“Like those who spoke up clearly about the dangers of global warming decades ago, Walter delivers a grave message that we ignore at our peril.”—David Remnick, The New YorkerPolitical violence rips apart several towns in southwest Texas. A far-right militia plots to kidnap the governor of Michigan and try her for treason. An armed mob of Trump supporters and conspiracy theorists storms the U.S. Capitol. Are these isolated incidents? Or is this the start of something bigger? Barbara F. Walter has spent her career studying civil conflict in places like Iraq and Sri Lanka, but now she has become

SHORTLISTED FOR THE BOOKER PRIZE • A young man journeys into Sri Lanka’s war-torn north in this searing novel of longing, loss, and the legacy of war from the author of The Story of a Brief Marriage. “A novel of tragic power and uncommon beauty.”—Anthony Marra“One of the most individual minds of their generation.”—Financial TimesA Passage North begins with a message from out of the blue: a telephone call informing Krishan that his grandmother’s caretaker, Rani, has died under unexpected circumstances—found at the bottom of a well in her village in the north, her neck broken by the fall. The news arrives on the heels of an email from Anjum, an impassioned yet aloof activist Krishnan fell in love with years before while living in Delhi, stirring old memories and desires from a world he left behind. As Krishan makes the long journey by train from Colombo into the war-torn Northern Province for Rani’s funeral, so begins an astonishing passage into the innermost reaches of a coun