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Frequently Asked Questions

What is Java and JavaScript?

CoreComm Internet - Technical Support: Frequently Asked Ques...
Java is a language developed by Sun Microsystems which allows World Wide Web pages to contain code that is executed in the browser. Because Java is based on a single "virtual machine" that all implementations of Java emulate, it is possible for Java programs to run on any system, which has a version of Java. It is also possible for the "virtual machine" emulator to make sure that Java programs downloaded through the web do not attempt to do unauthorized things.
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Is JavaScript the same as Java?

Professor Smiley's Java FAQ's
No, JavaScript is a scripting language used to write code in an HTML document. Despite the name, it is not Java.
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Maui Web Designers & Internet Developer: David Regier
Java and JavaScript are distinct (although both share the word "Java") modern Internet Computer Programming Languages used by web developers to add intelligence, depth, and a wide array of sophisticated capabilities & interactivity to web sites. They take web sites way beyond what HTML alone is capable of. These are the core programming languages I use to write web applications.
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Frequently Asked Questions
Java and JavaScript are not the same thing, nor are they really related. JavaScript is a scripting language that is used in web page development to set the properties of a web page. Java is a compiled programming language that is used to develop applications.
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Javascript Interview Questions
Java is a powerful object - oriented programming language like C++,C whereas Javascript is a client-side scripting language with some limitations.
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Can I use Java applets, JavaScript, and Flash pages on my site?

Web Hosting Universe -hosting FAQ host frequently asked ques...
Yes. Those are client-side technologies, so the host doesn't have to do anything to support or enable them. Any browser (such as Internet Explorer or Netscape) that supports them is enough, so any host will do. It doesn't matter whether Java or Flash are listed among the plan's features, they are supported by default.
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Can I use Java or Javascript in my posts?

Discussion Forums | Message Board FAQs
The use of Java or Javascript or any scripting launguage in a post is not permitted. Use of any scripting language will result in your message being removed and your account may be blocked. Java and Javascript can be annoying, may be incompatible with some Internet browsers and can cause unnecessary crashes or freezes.
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How do I enable Java and JavaScript?

GISBeX - Gisbex international stock exchange and stock marke...
First, you should know that Java is an object-oriented programming language (OOP), designed to create software that will run on a web page. Verify that both option boxes present here have a check mark present. If not, click on the boxes to enable Java and JavaScript. Verify that both option boxes present here have a check mark present. If not, click on the boxes to enable Java and JavaScript.
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Which is better, Java or JavaScript/ECMAScript?

comp.lang.vrml FAQ
I know of no metrics that say that Java executes faster than ECMAScript, but I believe it does. I would be delighted to replace that sentence with a statement based on validated measurement. The plan has always been that ECMAScript is for lightweight applications and Java is for heavy lifting. Both languages will probably be required for VRML browsers in the near future.
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What is the difference between Java and JavaScript?

My Web Center.CA - FAQs, ASP, and Web Development Help for t...
JavaScript is a scripting language used in web pages, it is not a 'full-fledged' programming language. JavaScript uses and Object Model but is not 'trully' object oriented. JavaScript was created by Netscape. Sun created Java. Java is an Object Oriented programming language. You need to use a compiler to create Java programs. Java programs can stand alone. JavaScript is used for web pages to add interactivity. Java Applets are used in web pages but must be embedded.
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What is the requirement for executing Java and JavaScript?

User Guide & FAQs
A10. For your browser to execute Java and JavaScript, you must use a JavaScript capable browser, such as Internet Explorer (version 5.0 and above), Mozilla Firefox (version 1.0 and above) or Apple Safari (version 1.0 and above).
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I don't have Java and Javascript enabled; How do I do this?

Database Access FAQs
Java and JavaScript must be enabled for some online databases to work. To enable these features, please do the following: For Internet Explorer v. 6.0, go to Tools, Internet Options, then select Advanced. In the list of features which appears should be a section labeled "Java (Sun)" containing a box labeled "Use Java." Select this box to enable Java. When trying to access the AUM Library's databases from work, users should check with whomever is responsible for network security.
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WHAT IS CGI/JAVA/JAVASCRIPT?

Internet Matrix - Support Technical Support Technical FAQs
CGI stands for Common Gateway Interface. CGI programs allow your site to be interactive. In the simplest terms, a CGI accepts input, processes it, and then does something with it. Realistic applications include e-mail forms, guestbooks, or an automatic estimate form. Java is the popular language used for making web applications. Java Applets can perform animations, interact with users, and control site content. JavaScript is a small scripting language that also allows sites to be more dynamic.
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How can I call a Java method from Javascript?

jGuru: AJAX FAQ Home Page
Direct Web Remoting is an open source Java library which allows for easy integration of AJAX into your web site. It allows you to call Java methods directly...
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How do I enable Java or JavaScript in my browser?

Technical Support, Troubleshooting - Firstrade
After clicking Advanced, on the right hand side of the box, place checkmarks in both the Enable Java, and the Enable Javascript boxes. Under the "Content" section, place checkmarks in both the Enable Java and the Enable Javascript boxes. In the Java section, place a checkmark in both Enable Java JIT compiler and Enable Java logging boxes, or similar boxes for IE 6.
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Do you support Java and Javascript? What about server-side Java?

PMR Web Site Hosting & Design FAQ
PMR Hosting supports all client-side languages, including Java and Javascript. Currently due to the lack of a stable and efficient Java engine for the BSD operating system we don't offer server side Java. If current engines improve we may consider this in the future. PMR Hosting is a Unix-only hosting solution. These technologies are restricted to Windows platforms, and are not included in PMR Hosting service offerings.
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Q6: What's the difference between Java and JavaScript?

Section 1 to 3
Despite the similarity in names, Java and JavaScript are two separate entities. Java is a language designed by Sun Microsystems. Java scripts are precompiled into a compact form and stored on the server's side of the connection. HTML documents refer to the mini-applications known as Java "applets" by incorporating <APPLET> tags. Browsers that support the <APPLET> tag (Netscape Navigator 2.0, Microsoft Internet Explorer 3.
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Do you have support for both Java and Javascript enabled on your browser?

Frequently Asked Questions
On the menu bar at the top of your browser window, click Edit and from the drop-down box select Preferences. A window will open called Preferences. In the Category area click on the word "Advanced". On the menu bar at the top of your browser window, click "View" and from the drop-down box select "Internet Options". A window will open called "Internet Options". email to webcthelp@douglas.bc.ca giving your name, student ID #, course you're trying to access, and your instructor name.
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Do I need JavaScript or Java enabled in my browser?

Lemonrock live music gig guide - FAQs (Frequently Asked Ques...
In order for the login process to work, and for many of the time-saving features on Lemonrock, JavaScript is needed in your browser. No Java is required however. If you have problems logging in, check the settings of your firewall or anti-virus software, which may have been configured to stop JavaScript getting into your browser.
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Do you plan to support Java and JavaScript in Arachne ?

Arachne FAQ
The DOS version of Arachne will probably never be able to support binary Java applets (<APPLET> tag), but it will support JavaScript (<SCRIPT> tag) - we are working on it.
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Java/JavaScript/VRML Workings How does Java interact with VRML?

VRML / Java / Javascript FAQ
Paper Software/Netscape is developing a Java API for VRML in their Live3D implementation of (what will be) VRML 2.0. In the preliminary versions of the API, you DEF a VRML node, e.g. DEF fighter1 WWWInline { name "fighter1.wrl" } and then that fighter1 you DEF'd becomes an instance of a class that has various methods available. For instance, you might be able to call methods something like:
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Will we ever get Java?

Answers to Some Frequent webtv.users Questions
According to posts in webtv.users from Steve Perlman, ex-president of WebTV, WebTV has been working to provide a form of Personal Java for the WebTV Plus terminal (and possibly the new Classics and Dishplayer, but nothing was said specifically about them as they were not announced products at the time of the posts)?there is no guarantee this will happen. For the full text of Steve's posts, click here.
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When using the Java Plug-in, how can I communicate with JavaScript from my applet?

jGuru: Applets FAQ
Author: Larry Widing (http://www.jguru.com/guru/viewbio.jsp?EID=96408) Question originally posed by Vikrant Chitre (http://www.jguru.com/guru/viewbio.jsp?EID=84028 According to Sun's documentation (at least for the 1.3 version of the plug-in), you can communicate with JavaScript using the JSObject classes. The difference is in how you tell the JVM that you want to use that support.
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How do I know if my browser has Java and JavaScript enabled?

Tapped In Help: FAQ
See our our browser configuration checker. If it says that Java and/or Javascript are off, then you need to enable them in your web browser. To do that for... Windows IE: Select Tools/Internet Options, click the Security tab, click the Custom Level button at the bottom, scroll down to the section named Microsoft VM and make sure Java is enable (Medium Safety is fine). Then scroll down to Scripting and make sure Active Scripting radio button is enabled.
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I get an error message mentioning "Java" or "JavaScript" not enabled. What does it mean?

Standard Chartered Online - FAQ |
Due to the requirements of the service, "Java" and "JavaScript" must be enabled in your browsers. If you are using Netscape Communicator 4.6*: 1. Click [Edit] Click [OK] If you are using Internet Explorer 4.0/5.0/6.0*: 1. Click [View] (If you are using Internet Explorer 5.0/6.0, please click [Tools]) For further information, just call our Customer Service Hotline at (852) 2886 8868 (Press 2,6,0 to talk to our Customer Service Representative).
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