About Sammy.JS

• Software Backgrounder:

Sammy.js, a lightweight JavaScript framework built as a top layer over jQuery. It uses JASON at its core.  Sammy uses the URL hash tags to help you to create single page AJAX applications and web sites like GMail, Facebook and Google Reader to that can respond to a web browser’s back button when clicked.

The API was inspired by the popular Ruby on Rails framework of Sinantra and is being developed by Aron Quint a web developer based out of Brooklyn N.Y.

It is an Open Source Project and supported by a big developer community who has contributed many plugins for the Sammy Js framework.

• Applications and Usage:

The main object and purpose of using Sammy Js framwork is for building simple web applications on top of RESTful JSON databases.

Sammy Js framework has gained popularity internationally and the websites and applications of Ferrari 150 Italia, Zendesk, Disqus, Paperless Post, WeJetSet and Photowall has used Sammy Js extensively for web development purpose.

• Software Architecture:

The main components of Sammy Js are Routes, Events and Plugins

• Routes:  At the core of Sammy application lies a set of routes which are made up of three items: A verb (get, post, put, del) ; A path (#/, test/path/, #/my_path/:var) and A callback (function() {…}).
• Event: Inside an application which has been developed by Sammy Js, various javascript events can be defined, bound and called for.
• Plugin: Sammy Js can pack reusable application codes and use them on an application to application basis. With the help of various plugins its possible to keep the main core Sammy code base small and lightweight, but at same time Sammy can extended with the use of various Plugins.

As Sammy Js helps web developers to create simple Java based Ajax frameworks for single page complex applications like Gmail and Facebook with the help of URL hash tags, it has been widely accepted by the java and web development programming communities worldwide.

Course Description

This online course on Sammy Js demonstrates and teaches web development students how to create web based applications using Sammy Js as top layer over jQuery and JSON and Ajax technologies. This course of intermediate difficulty level has over 6 hours of training video which has been delivered through 30 lectures. The course has been divide into 4 major sections which has been further divided into 30 sub modules of various topics of importance. The Sections and various Sub Modules are:

Section 1 : Introduction to Sammy Framework

Here you will learn about Installation of Sammy Js and its Basics. Various Attributes of the Sammy Application and Around Attribute will be explained. You will also get to learn about Context Matches and Multiple Match Paths in this section.

Section 2 : Attributes in Detail

Here in this section you learn about the various attributes of Sammy Js in detail. You will learn how to use the Delete Attributes and Helper Attributes. Usage of Map Routes Attributes and OnComplete Attributes will also be taught in this section. In this section you will also get to elarn about RunRoutes, LocationProxy and Swap in detail.

Section 3 : Sammy Contexts and Objects

In this section you will get to learn about  Sammy Event Context and Sammy Event Context Methods. You will also gain understanding and knowledge of what are Sammy Elements and Sammy Objects. Render Context, Render Objects and Render Each will also be thrown light upon.

Section 4 : Developing a Web Application

In this  all important final section you will gain insight on how to develop a web application with the help of Sammy Js. You will learn how to develop Motorstore App and how to create and write simple basic HTMLpages and codes. You will also gain an insight into Java Script Frame Work and coding of Sammy App. Couple of other important aspects of Sammy Js like DataJS, Sammy Master, Item Template and Passing Variable Templates will be taught here. You will gain an insight into the workings of  Data.js and Details page her in this section also.  Finally you will be taught how to create a Shopping Cart and develop Form Action and Cart Method using the Sammy Framework. You will then learn how to Finalize the App that you will be developing.

What are the requirements/pre-requisites?

As this course is regarding advanced web development languages using Java, Ajax, JSON and jQuery.. You must have a basic working knowledge of these web technologies alongside basic HTML and PHP.

Target Audience for this training

This course is targeted at advanced web developers who are working with the web and computer programming languages and technologies of Java, jQuery and JSON. Web development enthusiasts who have a basic understanding of Java and Ajax can also undertake this online course on Sammy Js.

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Section 1 : Introduction to Sammy Framework

1              Installation and the Basics

2              Attributes of Sammy Application

3              Around Attribute

4              Context Matches

5              Multiple Match Paths

Section 2 : Attributes in Detail

6              Delete Attribute

7              More on Helper Attributes

8              Map Routes Attributes

9              OnComplete Attributes

10           RunRoutes, LocationProxy and Swap

Section 3 : Sammy Contexts and Objects

11           Sammy Event Context

12           What are Elements

13           Event Context Methods

14           Sammy Objects

15           Render Context

16           More on Sammy Render Objects

17           Render Each and More

Section 4 : Developing a Web Application

18           Developing Motorstore App

19           How To Create Simple Basic HTML

20           Java Script Frame Work

21           Codding of Sammy App

22           DataJS

23           Sammy Master

24           Item Template

25           Passing Variable Templates

26           Data.js and Details page

27           Creating a Shopping Cart

28           Form Action and cart Method

29           Finalizing the App

30           More on Finalizing App