{"product_id":"ruby-pocket-reference-by-michael-fitzgerald","title":"Ruby Pocket Reference by Michael Fitzgerald","description":"\u003ch2 data-start=\"47\" data-end=\"101\" class=\"PDq2pG_selectionAnchorContainer\"\u003eA handy guide to keep Ruby essentials close at hand\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"103\" data-end=\"184\"\u003e\u003cstrong data-start=\"103\" data-end=\"121\"\u003eGood Condition\u003c\/strong\u003e – Light cover and edge wear with minor handling marks visible.\u003c\/p\u003e\n\u003cp data-start=\"103\" data-end=\"184\"\u003e\u003cspan\u003eAlthough Ruby is an easy language to learn, in the heat of action you may find that you can't remember the correct syntax for a conditional or the name of a method. This handy pocket reference offers brief yet clear explanations of Ruby's core components, from operators to reserved words to data structures to method syntax, highlighting those key features that you'll likely use every day when coding Ruby.\u003cbr\u003e\u003cbr\u003eWhether you've come to Ruby because of the Rails web development framework --Ruby's killer app -- or simply because it's a relatively clean, powerful and expressive language that's useful for a lot of applications, the \u003c\/span\u003e\u003cspan class=\"a-text-italic\"\u003eRuby Pocket Reference\u003c\/span\u003e\u003cspan\u003e is organized to help you find what you need quickly. This book not only will get you up to speed on how Ruby works, it provides you with a handy reference you can use anywhere, anytime.\u003cbr\u003e\u003cbr\u003eIn this book, you find essential information on:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eReserved words, operators, comments, numbers, variables, ranges, and symbols\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003ePredefined variables andglobal constants\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eConditional statements, method use, classes, and modules (mixins)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eLists of methods from the Object, String, Array, and Hash classes and the Kernel module\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003esprintf andtime formatting directories\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eInteractive Ruby (irb) and the Ruby debugger\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eRuby documentation\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"103\" data-end=\"184\"\u003e\u003cspan\u003eYou also get information on the RubyGems package utility and Rake, a build tool similar to make.. If you're using Ruby daily and just want the facts-fast-\u003c\/span\u003e\u003cspan class=\"a-text-italic\"\u003eRuby Pocket Reference\u003c\/span\u003e\u003cspan\u003e is your book.\u003c\/span\u003e\u003c\/p\u003e","brand":"The Value Junction ","offers":[{"title":"Default Title","offer_id":48187634680020,"sku":"TVJ-025316","price":13.8,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/3059\/2980\/files\/TVJ-025316-1.jpeg?v=1782791549","url":"https:\/\/thevaluejunction.co.nz\/products\/ruby-pocket-reference-by-michael-fitzgerald","provider":"The Value Junction ","version":"1.0","type":"link"}