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Groups > comp.lang.java.programmer > #31496

Re: Return of the Applets?

From Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid>
Newsgroups comp.lang.java.programmer
Subject Re: Return of the Applets?
Date 2015-04-06 13:09 -0500
Organization A noiseless patient Spider
Message-ID <mfueje$nv4$1@dont-email.me> (permalink)
References <Applets-20150405060326@ram.dialup.fu-berlin.de> <mfreaj$g7$1@dont-email.me> <JavaScript-20150405191824@ram.dialup.fu-berlin.de>

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On 4/5/2015 12:31 PM, Stefan Ram wrote:
>    But since you insist, let me give you some factual information.
>
>        - Both are trademarks of Oracle.

Which is why the language is now officially called "ECMAScript."

>        - JavaScript was designed by Brendan Eich who wrote:
>
>            »The diktat from upper engineering management
>            was that the language must "look like Java".«

Who hates that decision.

>        - of course the syntax and semantics of both
>          languages have a lot in common (I am giving courses
>          in both languages and my course notes for both Java
>          and JavaScript can be read in the web, albeit in
>          German language).

False, false, false, false, false. Yes, the core syntax of 
semicolon-terminated statements, curly-brace block definitions, and 
infix arithmetic notation is vaguely the same, but the fundamental 
object semantics are wildly different. JavaScript is a dynamically-typed 
language (all attempts to add static typing have failed), which is a 
radical departure from Java. Actually, JS has only five types: number, 
undefined, string, function, and object (although ES6 does appear to add 
symbol to that list). The object-oriented nature of JS is fully a 
duck-typed system, and it's based on a prototype model of inheritance in 
contrast to Java's strict static subtyping relationships.

JavaScript owes far more of its core semantic model to LISP or Scheme 
than it does Java.

>        - when running in the browser, the LiveConnect
>          technology allows Java and JavaScript code
>          to communicate with each other.

No longer present in any major browser, as of several years ago.

-- 
Beware of bugs in the above code; I have only proved it correct, not 
tried it. -- Donald E. Knuth

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Thread

Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 09:46 -0400
  Re: Return of the Applets? Jeff Higgins <jeff@invalid.invalid> - 2015-04-05 13:12 -0400
  Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 15:14 -0400
    Re: Return of the Applets? Arne Vajhøj <arne@vajhoej.dk> - 2015-04-05 16:41 -0400
      Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 16:54 -0400
        Re: Return of the Applets? Arne Vajhøj <arne@vajhoej.dk> - 2015-04-05 17:08 -0400
          Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 17:17 -0400
            Re: Return of the Applets? Arne Vajhøj <arne@vajhoej.dk> - 2015-04-05 17:30 -0400
              Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 17:42 -0400
                Re: Return of the Applets? Arne Vajhøj <arne@vajhoej.dk> - 2015-04-05 17:52 -0400
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 18:17 -0400
                Re: Return of the Applets? Luuk <luuk@invalid.lan> - 2015-04-06 11:26 +0200
    Re: Return of the Applets? Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2015-04-06 13:23 -0500
      Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-06 15:09 -0400
        Re: Return of the Applets? Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2015-04-06 17:33 -0500
          Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-06 17:44 -0400
            Re: Return of the Applets? Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2015-04-06 19:10 -0500
              Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-06 20:03 -0400
                Re: Return of the Applets? Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2015-04-06 21:36 -0500
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 09:11 -0400
            Re: Return of the Applets? Martin Gregorie <martin@address-in-sig.invalid> - 2015-04-06 23:25 +0000
              Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-06 19:59 -0400
                Re: Return of the Applets? Martin Gregorie <martin@address-in-sig.invalid> - 2015-04-07 13:29 +0000
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 10:45 -0400
                Re: Return of the Applets? Martin Gregorie <martin@address-in-sig.invalid> - 2015-04-07 15:51 +0000
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 13:16 -0400
                Re: Return of the Applets? Martin Gregorie <martin@address-in-sig.invalid> - 2015-04-07 20:22 +0000
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 17:03 -0400
                Re: Return of the Applets? Leif Roar Moldskred <leifm@huldreskog.localdomain> - 2015-04-07 11:34 -0500
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 13:18 -0400
                Re: Return of the Applets? Leif Roar Moldskred <leifm@huldreskog.localdomain> - 2015-04-07 12:40 -0500
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 17:06 -0400
                Re: Return of the Applets? Martin Gregorie <martin@address-in-sig.invalid> - 2015-04-07 20:28 +0000
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 17:11 -0400
                Re: Return of the Applets? Martin Gregorie <martin@address-in-sig.invalid> - 2015-04-07 23:00 +0000
                Re: Return of the Applets? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-07 19:25 -0400
  Re: Return of the Applets? Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2015-04-06 13:09 -0500

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