Java vs. JavaScript
Java and JavaScript are two different programming languages which have similar names and share similar syntax.
Java is a complete object oriented programming language which is designed to create applets or stand-alone applications.
JavaScript is a more simple programming language which is designed to create scripts for use on the World Wide Web.
Java bytecode is executed by the Java Virtual Machine. JavaScript scripts are interpreted by JavaScript-aware web browers, such as Firefox and Internet Explorer.
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- Java Source Code
Java source code is code that you write in the Java programming language. Java source code is converted to Java bytecode by the Java compiler. Java source code files usually have the .java extension. Sun recommends that Java source code files be no longer than two thousand lines. Larger source code files should be split [...]...
- javascript:void(0)
javascript:void(0) is an error message that occasionally appears in a web browser when there is a problem loading a JavaScript from a webpage. Possible causes (and solutions) for the javascript:void(0) error message include: Problem Possible Resolution(s) A popup blocker blocking the JavaScript Disable the popup blocker A malfunctioning web proxy Disable the web proxy if [...]...
- How to Make JavaScript Links
Many webmasters want to make JavaScript links instead of HTML links because they believe this will “conserve PR”. This is an unresolved argument among search engine optimization specialists. A normal HTML link looks like this: <a href=”http://www.tech-faq.com”>Tech FAQ</a> And works like this: Tech FAQ A JavaScript link looks like this: <a href=”javascript:var handle=window.open(‘http://www.tech-faq.com’)”>Tech FAQ</a> And [...]...
- JavaScript Tutorials
JavaScript Tutorials Learn the basics of Javascript with TechFaq! Here you will find the most comprehensive list of JavaScript tutorials and resources along with questions and answers. Date Difference Tutorial This tutorial will show you how to calculate the difference between 2 dates in Javascript. Here, you will also learn how to use dates and [...]...
- Java vs. C++
C++ supports pointers; Java does not (Java does have object references) C++ supports mutiple inheritance directly; Java supports multiple inheritance only through interfaces C++ supports operator overloading; Java does not C++ supports global variables; Java does not (sort of) C++ supports #define; Java does not C++ supports typedef; Java does not C++ supports enum; Java [...]...