Document count:topicid:1123 (445) subtopicid:1057 (136)
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Java Tip 41: POSTing via Java revisited - JavaWorld
Oct. 01, 1997
In JavaWorld's August issue, we ran a Java Tip on "POSTing
from applets." Not only was the tip popular with readers, but it
spawned a number of questions. This new tip on POSTing via Java
attempts to satisfy your ...
http://www.javaworld.com/javatips/jw-javatip41.html
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Java Tip 38: The trick to "Iterator Observers" - JavaWorld
Sep. 01, 1997
Examples of the Iterator and Observer pattern can be found in most
object-oriented systems and class libraries. Using these two
patterns together to create Iterator Observers can help
reduce code duplication and promote ...
http://www.javaworld.com/javatips/jw-javatip38.html
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Java Tip 34: POSTing via Java - JavaWorld
Jul. 01, 1997
This tip shows you how to send POST requests to Web servers and
retrieve the response from an applet. (800 words) Please
also see "
Java Tip 41: POSTing Via Java Revisited" for more on this
topic.
http://www.javaworld.com/javatips/jw-javatip34.html
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Java Tip 30: Polymorphism and Java - JavaWorld
May. 01, 1997
Object-oriented programming languages offer a rich set of
constructs for modeling runtime behavior. Understanding
polymorphism is key to designing scalable, plug-and-play
architectures. Polymorphism generally removes ...
http://www.javaworld.com/javatips/jw-javatip30.html
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Java Tip 26: How to improve Java's I/O performance - JavaWorld
Mar. 01, 1997
The previous Java releases are known to have some I/O performance
problems. JDK 1.1 provides some improvements but not enough. This
tip will illustrate how to improve I/O performance further.
(1,100 words)
http://www.javaworld.com/javatips/jw-javatip26.html
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Java Tip 27: Typesafe constants in C++ and Java - JavaWorld
Mar. 01, 1997
The use of enums in C++ and static,
final, and int in Java are common
constructs for writing readable code. However, consider the
following Java code: Font font1 = new
Font("Dialog",12,Font.PLAIN); Font font2 = new
Font ...
http://www.javaworld.com/javatips/jw-javatip27.html
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Java Tip 22: Protect your bytecodes from reverse engineering/decompilation - JavaWorld
Jan. 01, 1997
One of the ongoing criticisms of Java is the ease by which Java
bytecodes can be decompiled to produce Java source code.
This tip shows you how to help protect your Java code from
decompilation. (1,000 words)
http://www.javaworld.com/javatips/jw-javatip22.html
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Java Tip 18: Implementing a timeout feature for the JDK 1.0.2 DatagramSocket - JavaWorld
Oct. 01, 1996
Normally, the receiving of a datagram packet is accomplished in a
"blocked I/O" mode. That is, the program or thread is blocked until
the packet is received. This Java Tip explains how to implement a
timer object that ...
http://www.javaworld.com/javatips/jw-javatip18.html
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Java Tip 19: Java makes it easy to copy files from a Web site - JavaWorld
Oct. 01, 1996
Here is a tool that makes it possible to copy files quickly and
easily from a Web site. (680 words)
http://www.javaworld.com/javatips/jw-javatip19.html
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Java Tip 3: Our first Java Tip winner! - JavaWorld
Mar. 01, 1996
Greg has put together some code to show us one way for two applets on two separate pages to communicate with each other.
http://www.javaworld.com/javatips/jw-javatip3.html
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Java Tip 143: Utilize the Database Schema Browser - JavaWorld
Oct. 31, 2003
The Database Schema Browser utility eases the task of database
lookup by providing users with a consolidated list of tables and
their definitions with one simple hit to the servlet. What's more,
you can use the browser' ...
http://www.javaworld.com/javaworld/javatips/jw-javatip143.html
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Java Tip 142: Pushing JButtonGroup - JavaWorld
Sep. 19, 2003
Swing's ButtonGroup class allows radio button grouping
to ensure single selection; however, the implementation raises many
question marks. You cannot retrieve a reference to the currently
selected button in the group, ...
http://www.javaworld.com/javaworld/javatips/jw-javatip142.html
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Java Tip 140: Automatically generate JavaBeans from XSL files in J2EE applications -..
Jul. 11, 2003
One way to write Java 2 Platform, Enterprise Edition (J2EE)
applications that produce dynamic content is to use servlets,
JavaBeans, XML, HTML, and XSLT (Extensible Stylesheet Language
Transformations). In this tip, ...
http://www.javaworld.com/javaworld/javatips/jw-javatip140.html
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Java Tip 139: Ask the right questions in your survey application - JavaWorld
Jun. 27, 2003
Businesses often use surveys for market research, user feedback,
and various evaluation methods. Increasingly, surveys are being
placed online, and good software is needed to make them more
efficient and cost effective. ...
http://www.javaworld.com/javaworld/javatips/jw-javatip139.html
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