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This document discusses various Java programming concepts including BufferedReader, Scanner, threads, interfaces, exceptions, enhanced for loops, strings, and more. It was written by Anuj Kumar Singh from BBD University as part of a Java programming assignment.
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Scanner,BufferedReader,Applet
Though both are meant for standard input but Scanner is used for parsing tokens from the contents of the stream while BufferedReader just reads the stream and does not do any special parsing. BufferedReader is synchronized and Scanner is not, so its up to you to decide.
Functional programming with Xtend
At least since the release of Java 8, functional programming has become mainstream in the Java community. Things like collection processing, lazy evaluation and concurrent programming are much easier to describe in a functional style than in the traditional procedural or object-oriented way.
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Web technology
Some terminologies which are important for any website developer and how to begin any web development.
Java script
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Html (hypertext markup language)
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<head> - Contains metadata like <title>
<body> - Contains visible page content like <h1> headings, <p> paragraphs
HTML tags can be container tags which have opening and closing tags, or empty tags which are single tags without a closing tag. Attributes provide additional information about elements and are included in the opening tag. Common attributes are title, class, style, and id. HTML allows formatting of text using tags like <b> for bold, <i> for italic, and <img> to
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Bootstrap
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Jsp session 13
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Scanner,BufferedReader,Applet
Though both are meant for standard input but Scanner is used for parsing tokens from the contents of the stream while BufferedReader just reads the stream and does not do any special parsing. BufferedReader is synchronized and Scanner is not, so its up to you to decide.
Functional programming with Xtend
At least since the release of Java 8, functional programming has become mainstream in the Java community. Things like collection processing, lazy evaluation and concurrent programming are much easier to describe in a functional style than in the traditional procedural or object-oriented way.
Xtend is a Java dialect hosted at Eclipse. Designed to remove the syntactic noise, it offers a superior syntax and additional abstractions to provide the full power of functional programming to Java developers. As it compiles to Java 5 code, it will enable functional programming even for Android and GWT developers.
In this tutorial, you will learn the basic principles of functional programming and the Xtend idioms to write code the functional way: concise, easy to understand, and yet powerful. No prior knowledge of functional programming or Xtend required.
Web technology
Some terminologies which are important for any website developer and how to begin any web development.
Java script
What are JavaScript and how to apply validations in JavaScript and the different types of Javascript available and use them.
Html (hypertext markup language)
HTML is the standard markup language used to create web pages. It uses tags to structure and present content. Some key tags are:
<html> - Defines an HTML document
<head> - Contains metadata like <title>
<body> - Contains visible page content like <h1> headings, <p> paragraphs
HTML tags can be container tags which have opening and closing tags, or empty tags which are single tags without a closing tag. Attributes provide additional information about elements and are included in the opening tag. Common attributes are title, class, style, and id. HTML allows formatting of text using tags like <b> for bold, <i> for italic, and <img> to
Css
What is CSS and what are its types and the selectors which are used in CSS. This slide can help to find all the information which is important for beginners.
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Jsp session 13
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Jsp session 12
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Jsp session 11
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Jsp session 10
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Jsp session 9
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Jsp session 8
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Jsp session 7
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Jsp session 6
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Jsp session 5
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Jsp session 4
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Jsp session 3
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Jsp session 2
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Jsp session 1
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Servlet session 14
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Servlet session 13
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Servlet session 12
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Servlet session 11
The document discusses hidden form fields and URL rewriting for maintaining state across web pages. Hidden form fields store hidden input values that are submitted with a form to another page. Common uses include storing page IDs in comment forms. URL rewriting appends parameter name-value pairs to URLs so that clicking links passes the parameters. Both approaches maintain state without cookies or extra form submissions, but hidden fields only work with forms while URL rewriting only works with links.
Servlet session 10
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Servlet session 9
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Servlet session 8
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Servlet session 7
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Jsp session 11
This is a step by step slides to study JSP, all the concepts which are required for a JSP are present in this ppt. The whole JSP is divided into SESSIONS.
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Jsp session 8
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Jsp session 7
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Jsp session 6
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Jsp session 5
This is a step by step slides to study JSP, all the concepts which are required for a JSP are present in this ppt. The whole JSP is divided into SESSIONS.
Jsp session 4
This is a step by step slides to study JSP, all the concepts which are required for a JSP are present in this ppt. The whole JSP is divided into SESSIONS.
Jsp session 3
This is a step by step slides to study JSP, all the concepts which are required for a JSP are present in this ppt. The whole JSP is divided into SESSIONS.
Jsp session 2
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Jsp session 1
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Servlet session 14
This is a step by step slides to study servlet, all the concepts which are required for a servlet are present in this ppt. The whole Servlet is divided into SESSIONS.
Servlet session 13
This is a step by step slides to study servlet, all the concepts which are required for a servlet are present in this ppt. The whole Servlet is divided into SESSIONS.
Servlet session 12
This is a step by step slides to study servlet, all the concepts which are required for a servlet are present in this ppt. The whole Servlet is divided into SESSIONS.
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Java program's
- 1. BufferedReader, Scanner, Threads, Applets, Interface, Changing in Exception, Pattern by Enhanced for loop, String Function etc. Anuj Kumar Singh BBD university Java program
- 2. Scanner
- 3. Package
- 10. String Deletion
- 11. Main Thread
- 12. Finalize
- 13. Thread
- 15. String Replace
- 16. Multiple Inheritance through Interface
- 19. Thank you