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Ranga Rao KaranamRanga Rao Karanam
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Updating Courses
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‎README.md

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# Java Web Application in 25 Easy Steps
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## Learn Java Web Application Development with JSPs and Servlets
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###Installing Eclipse and Java
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### Installing Eclipse and Java
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https://github.com/in28minutes/SpringIn28Minutes/blob/master/InstallationGuide-JavaEclipseAndMaven_v2.pdf
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###Running Examples
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### Running Examples
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- If you are downloading the zip file, unzip the file
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- Open Command Prompt and Change directory to folder containing pom.xml
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- Run command "mvn tomcat7:run"
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- For help : user our installation guide - https://github.com/in28minutes/SpringIn28Minutes/blob/master/InstallationGuide-JavaEclipseAndMaven_v2.pdf
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###File wise Contents
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### File wise Contents
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- Step01.md : Up and running with a web app in Tomcat
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- Step02.md : First JSP
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- Step03.md : Adding a GET Parameter name
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- Step26(Code file missing) : Format the jsps better. Refer Next Step for code.
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- Step27.md : Jsp Fragments
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##About in28Minutes
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## About in28Minutes
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- At in28Minutes, we ask ourselves one question everyday. How do we create more effective trainings?
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- We use Problem-Solution based Step-By-Step Hands-on Approach With Practical, Real World Application Examples.
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- Our success on Udemy and Youtube (2 Million Views & 12K Subscribers) speaks volumes about the success of our approach.
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- While our primary expertise is on Development, Design & Architecture Java & Related Frameworks (Spring, Struts, Hibernate) we are expanding into the front-end world (Bootstrap, JQuery, Angular JS).
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###Our Beliefs
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### Our Beliefs
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- Best Course are interactive and fun.
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- Foundations for building high quality applications are best laid down while learning.
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###Our Approach
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### Our Approach
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- Problem Solution based Step by Step Hands-on Learning
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- Practical, Real World Application Examples.
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- We use 80-20 Rule. We discuss 20% things used 80% of time in depth. We touch upon other things briefly equipping you with enough knowledge to find out more on your own.
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- We will be developing a demo application in the course, which could be reused in your projects, saving hours of your effort.
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- All the code is available on Github, for most steps.
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###Useful Links
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### Other Courses
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- [Most Watched Courses on YouTube - 30,000 Subscribers](https://www.youtube.com/watch?v=bNFoN956P2A&list=PLBBog2r6uMCQhZaQ9vUT5zJWXzz-f49k1)
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- [25 Videos and Articles for Beginners on Spring Boot](http://www.springboottutorial.com/spring-boot-tutorials-for-beginners)
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- Our Best Courses with 66,000 Students and 4,000 5-Star Ratings
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* [Java Interview Guide : 200+ Interview Questions and Answers](https://www.udemy.com/java-interview-questions-and-answers/?couponCode=JAVA_INTER_GIT)
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* [First Web Application with Spring Boot](https://www.udemy.com/spring-boot-first-web-application/?couponCode=SPRING-BOOT-1-GIT)
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* [Spring Boot Tutorial For Beginners](https://www.udemy.com/spring-boot-tutorial-for-beginners/?couponCode=SPRING-BOOT-GIT)
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* [Mockito Tutorial : Learn mocking with 25 Junit Examples](https://www.udemy.com/mockito-tutorial-with-junit-examples/?couponCode=MOCKITO_GIT)
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* [Java EE Made Easy - Patterns, Architecture and Frameworks](https://www.udemy.com/java-ee-design-patterns-architecture-and-frameworks/?couponCode=EEPATTERNS-GIT)
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* [Spring MVC For Beginners : Build Java Web App in 25 Steps](https://www.udemy.com/spring-mvc-tutorial-for-beginners-step-by-step/?couponCode=SPRINGMVC-GIT)
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* [JSP Servlets For Beginners : Build Java Web App in 25 Steps](https://www.udemy.com/learn-java-servlets-and-jsp-web-application-in-25-steps/?couponCode=JSPSRVLT-GIT)
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* [Maven Tutorial - Manage Java Dependencies in 25 Steps](https://www.udemy.com/learn-maven-java-dependency-management-in-20-steps/?couponCode=MAVEN_GIT)
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* [Java OOPS in 1 Hours](https://www.udemy.com/learn-object-oriented-programming-in-java/?couponCode=OOPS-GIT)
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* [C Puzzle for Interview](https://www.udemy.com/c-puzzles-for-beginners/?couponCode=CPUZZLES-GIT)
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### Useful Links
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- [Our Website](http://www.in28minutes.com)
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- [Youtube Courses](https://www.youtube.com/user/rithustutorials/playlists)
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- [Udemy Courses](https://www.udemy.com/user/in28minutes/)
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- [Facebook](http://facebook.com/in28minutes)
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- [Twitter](http://twitter.com/in28minutes)
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- [Google Plus](https://plus.google.com/u/3/110861829188024231119)
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- [Google Plus](https://plus.google.com/u/3/110861829188024231119)

‎src/main/java/com/in28minutes/login/LoginServlet.java

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import com.in28minutes.todo.TodoService;
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/*
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// Method descriptor #15 ()V
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public void init() throws javax.servlet.ServletException;
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// Method descriptor #37 (Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V
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public void service(javax.servlet.ServletRequest arg0, javax.servlet.ServletResponse arg1) throws javax.servlet.ServletException, java.io.IOException;
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// Method descriptor #15 ()V
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public void destroy();
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*/
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@WebServlet(urlPatterns = "/login.do")
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public class LoginServlet extends HttpServlet {
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‎src/main/java/com/in28minutes/todo/AddTodoServlet.java

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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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//INITIALIZATION OF JSP
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//CREATE add_002dtodo_jsp.java from add-todo.jsp
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//compile add_002dtodo_jsp.java to add_002dtodo_jsp.class
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//call _jspInit
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//SERVICE -> _jspService
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//DESTROY -> _jspDestroy
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@WebServlet(urlPatterns = "/add-todo.do")
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public class AddTodoServlet extends HttpServlet {
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‎src/main/webapp/WEB-INF/views/list-todos.jsp

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<%@page import="java.util.List"%>
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<%@page import="com.in28minutes.todo.Todo"%>
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<%@ include file="../common/header.jspf"%>
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<%@ include file="../common/navigation.jspf"%>
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