April 2017
Beginner
504 pages
14h 11m
English
Content preview from Java 9 Programming By Example
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Java Server Pages
I promised you that I would not bore you with Java Server Pages because that is a technology of the past. Even though it is the past, it is still not history as there are many programs running that still use JSP and contain JSP code.
JSP pages are web pages that contain HTML and Java code mixed. When an HTTP request is served by a JSP page, the servlet container reads the JSP page, executes the Java parts, takes the HTML parts as they are, and in this way, mixing the two together, creates an HTML page that is sent to the browser.
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <html> <body> <% for( int i = 0 ; i < 5 ; i ++ ){ %> hallo<br/> <% } %> </body> </html>
The preceding ...
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