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OAuth 2.0

OAuth 2.0 is an open authorization framework and mainly focuses on authorization flows fand secures access to many well-known web APIs.

Java 8 features

The key features of JDK 8 are Project Lambda (JSR 335), the Nashorn JavaScript Engine, a new Date and Time API (JSR 310), a set of Compact Profiles and the removal of the "permanent generation" from the HotSpot Java Virtual Machine (JVM). A complete list of the new features and capabilities of JDK 8 is available.

Lambda Expression

A lambda expression represents an anonymous function. It comprises of a set of parameters, a lambda operator (->) and a function body.

SOAP vs RESTful

SOAP : Web service use XML messages that follow the Simple Object Access Protocol (SOAP) standard.
RESTful : Web service, often better integrated with HTTP than SOAP-based services are, do not require XML messages or WSDL service–API definitions.

Softwares Engineering / SDLC

Software engineers apply the principles of engineering to the design, development, maintenance, testing, and evaluation of the software and systems that make computers or anything containing software work.

Monday, October 20, 2014

Software Engineering Videos

Monday, October 20, 2014 Unknown No comments

Software Engineering apply the principles of engineering to the design, development, maintenance, testing, and evaluation of the software and systems that make computers or anything containing software work.

Click on the links to Download or Watch

01 Introduction to Software Engineering
02 Introduction to Software Engineering
03 Overview of Phases
04 Overview of Phases
05 Requirements Engineering Specification
06 Formal Specification
07 Algebraic Specification Methods
08 Systems Modelling Overview
09 Process Modelling - DFD
10 Process Modelling - DFD
11 Data Modelling - ER Diagrams, Mapping
12 Data Modelling - ER Diagrams, Mapping
13 Production Quality Software - Introduction
14 Software Design - Primary Consideration
15 Design Patterns
16 Class and Component Level Design
18 Software Testing - I
19 Software Testing - II
20 Structural Programming and Some implementation
22 Verification and Validation
25 Software Evolution
26 Agile Development
28 Reuse Continued
30 Project Scope Management
32 Estimation - I
33 Estimation - II
34 Project Quality Management
36 Quality Management Systems
37 Project Configuration Management
38 Project Risk Management
39 Other PM Processes
40 XML Databases
41 Case Study - Part 1 Database Design
42 Case Study - Part 2 Database Design

Note : Page is Under Maintenance...

Saturday, October 18, 2014

E - Books : Spring

Saturday, October 18, 2014 Unknown No comments

Spring in Action

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Struts 2 Videos

Saturday, October 18, 2014 Unknown No comments

The struts 2 framework is used to develop MVC-based web application.
Struts 2 is the combination of webwork framework of opensymphony and struts 1.

Struts2 = Webwork + Struts1

The struts framework was initially created by Craig McClanahan and donated to Apache Foundation in May, 2000 and Struts 1.0 was released in June 2001.
The Struts 2 provides supports to POJO based actions, Validation Support, AJAX Support, Integration support to various frameworks such as Hibernate, Spring, Tiles etc, support to various result types such as Freemarker, Velocity, JSP etc.

Click on the links to Download or Watch

01 - Introduction To MVC
02 - Introduction to Struts 2
03 - Setting Up
04 - Writing a Struts 2 Application - Part 1
04 - Writing a Struts 2 Application - Part 2
05 - Understanding Namespaces
06 - A Tag And A Business Service
07 - The ValueStack