{"product_id":"sams-teach-yourself-java-in-21-days-covers-java-1112-9780672337956","title":"Sams Teach Yourself Java in 21 Days (Covers Java 11\/12)","description":"In arenas ranging from enterprise development to Android app programming, Java remains one of the world's most popular programming languages. \u003cb\u003eSams Teach Yourself Java in 21 Days \u003c\/b\u003ehelps the serious learner gain true mastery over the new Java 9.  In this book's straightforward, step-by-step approach, each lesson builds on everything that's come before, helping readers learn Java's core features and techniques from the ground up. Friendly, accessible, and conversational, this book offers a practical grounding in the language, without ever becoming overwhelming or intimidating.  Week 1 introduces the basic building blocks of the Java programming language: keywords, operators, class and object definitions, packages, interfaces, exceptions, and threads.  Week 2 covers the Swing graphical user interface class libraries and the important classes that support data structures, string handling, dates and times.  Week 3 ventures into the hottest areas of Java programming: web services, Java servlets, network programming, database programming and Android development.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eRogers Cadenhead\u003c\/b\u003e is an experienced software developer who has written more than 30 books on programming and web publishing, including \u003ci\u003eSams Teach Yourself Java in 24 Hours\u003c\/i\u003e and \u003ci\u003eAbsolute Beginner's Guide to Minecraft Mods Programming\u003c\/i\u003e. He creates applications on the ServiceNow cloud platform, using Java and JavaScript. He maintains this book's official website, at www.java21days.com, and can be contacted on Twitter at @rcade and on his weblog, at http: \/\/workbench.cadenhead.org. \u003cbr\u003e\u003cbr\u003e","brand":"Sams Publishing","offers":[{"title":"Default Title","offer_id":50514293981458,"sku":"9780672337956","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_80ff211f-f33e-493a-9bcf-3ffd5e00e205.jpg?v=1730978314","url":"https:\/\/surprise-castle.myshopify.com\/products\/sams-teach-yourself-java-in-21-days-covers-java-1112-9780672337956","provider":"Surprise Castle","version":"1.0","type":"link"}