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Ruby on Rails Course Curriculum
Introduction What is Ruby? What is it used for? Where do I get and install Ruby? Core facilities, built-in library and standard library Basic concepts - object orientation, regular expressions, arrays, hashes, etc. Basic Ruby Language Elements Structure of statements and comments Variables and constants Operators. Assignments, calculations, etc. Integer, float and string formats Single and double quotes, here documents, general strings Control Structures Blocks and the if statement Writing conditions Comparative, boolean and range operators Conditionals - if, unless, case, etc. Loops - while, for in, until, etc. break, next, retry and redo. defined? and ternary operators Object Orientation: Individual Objects History - unstructured and structured code. Introduction to object oriented programming Classes and methods Static and nonstatic Instances, constructors and destructors Accessing members of a class Loading and using classes Direct access to variables Encouraging class use Classes and Objects Objects, classes and methods Constructors and attributes Instance and class variables Local and global variables Class and object methods Including files - load and require Collections (Arrays and Hashes) in Ruby What is a collection? Arrays and hashes Constructing an array Nesting arrays. Hash keys, iterators, etc. More Classes and Objects Public, private and protected visibility Singletons and defs Inheritance mixins, and super Destructors and garbage collection Namespaces and modules Hooks Calling methods with code blocks Looking inside objects - reflection Strings and Regular Expressions Anchors, literals, character groups and counts Matching in Ruby Modifiers i, o, x and m Pattern matching variables Special Variables and Pseudo-Variables ARGV, $0 and friends - the command line Other special variables from $: through $$ to $< Environment variables Pseudo-variables Reserved words in Ruby Exceptions begin and end (and a mention of BEGIN and END) Raise and rescue Throw and catch Ruby on the Web CGI and the Ruby Apache Module Using cgi.rb; URL decoding, forms, sessions, cookies, etc. Embedding Ruby in HTML - the <% <%= and <%# tags Ruby GUIs, XML, MySQL Database Connectivity Using Ruby/DBI to connect to MySQL, Oracle, etc. MVC ARCHITECTURE What is MVC Architecture? Importance of it? How it helps? WebApplications What are WebApplications? Essentials of WebApplications? SDLC (Software Development Life Cycle) Database Architecture Configuration Management (concept & tools) Application/Web Servers Rails Framework What is Ruby on Rails? MVC (Model, view, controller) design principles Rails structures - WEBrick servers, URLs and embedded code Directory structure Database connections Creating the application the database and tables First application through Scaffolds Validation and customising the display Adding a new controller Adding viewers and layouts Active Records Emailing and logging from within Rails Ajax Ajax on Rails How to implement AJAX on Rails framework? What is Protoype? What is Scriptaculous? Ajax Effects Rich UI experience Visual Effects |
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