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Web Programming
Web Programming is the category for programming for the Internet and World Wide Web. Q&A's include coding in technologies used for Browser, applet based applications, and more.
584 Questions
An XML attribute is a specified property for a tag with a value. For example, the XML tag "person" could have the attribute "name" with a value of "bob."
What would you typically find in a caption?
A brief description allowing the reader to identify the image and its significance, and a figure number correlating to the sequence of images in the book
The I tag makes italics. <i>This is italics</i> would produce italicized text that says "This is italics". However, this tag is deprecated in favor of stylesheets.
Void is a keyword in Java. It is always used in method declarations. When used in the line that declares a method, it signifies the fact that the method will not return any value. The JVM will not expect the method to return anything.
Ex: public static void main(String[] args) {}
What is the easiest CMS to learn and to use for non-tech people?
As with most things, the true answer is "It depends", based on what the user needs. However, assuming the user needs a basic brochure-type site that he or she can easily edit and add new pages/sections to, then I'd have to go with CMS Made Simple
If the user is only interested in blogging, then WordPress is the easiest blog system to use.
There are certainly other systems that could compete for the title of "easiest", but it really is subjective and difficult to make a blanket statement suitable for every user and every project, so I have chosen the two that I think will fit best for most situations and most non-tech users.
What is a request object in asp technology?
The ASP Request object is used to get information from the user. From http://www.w3schools.com/ASP/asp_ref_request.asp
What is the difference between the ol and ul tags?
OL stands for an Ordered List whereas UL Stands for an un-ordered list
Let us say you have a code like below
<ol>
<li>AAA</li>
<li>BBB</li>
<li>CCC</li>
</ol>
<ul>
<li>AAA</li>
<li>BBB</li>
<li>CCC</li>
</ul>
The output would be
# AAA # BBB # CCC and
* AAA * BBB * CCC Ordered lists give a numbering for the list elements while an un-ordered list would give bullets.
What happens with tags that don't have a closing tag?
Tags that do not have a closing tag will probably not render. If it's somthing like the <html> tag or the <body> tag, the whole web page may not work.
How do you make a pop-up window from HTML code?
You cannot create a popup using HTML. You need to use a bit of programming code, like a scripting language and build that into the web page. The alert command in Javascript or the prompt command for example, can do it. There are lots of ways in different languages.
In web context, absolute links are those that have a full URI in the href attribute, for example: absolute link to this answer Relative links specifies the address relatively to the current page. Since all other pages on this site share the same "root", you can specify their href attribute without the http://wiki.answers.com/Q/ part: relative link to this answer
What is the different between XML and HTML?
HTML is a language used to build web pages. XML is a set of standards used to create other languages.
HTML is a markup language defined by the World Wide Web Consortium (W3C) and primarily used to code web-pages. HTML gives a group of pre-defined tags, like <BODY> and <A> and <LINK> that have well-defined uses and generally accepted default styles in modern browsers.
XML isn't a language at all. Rather, it's a particular syntax for setting up a language. It creates that idea of an element, and give those elements content and attributes. XML allows a programmer to create a language that is defined to specifically suit her needs. This is done one of several ways, but the most popular are by creating a Document Type Definition or an XML Schema. These documents define the behavior of the language itself.
HTML and XML are combined in the ubiquitous XHTML 1.0 and 1.1 specifications from the W3C. XHTML is being supplanted by HTML 5. HTML 5, by default, isn't an XML based language, but you can use XML-style code by changing the MIME type to application/html+xml.
A second version of XHTML was in the works at the W3C, but work stopped in December of 2010.
xml uses tags to describe data, any computer can then read the data using the tags.
A "Hello world" program is usually the very first program you write when learning a new programming language, it simply prints out the text "Hello World". Below are a few examples:
PHP:
echo "Hello World";
_____________________________________
JavaScript:
document.write("Hello World");
_____________________________________ Visual Basic:
Module Hello
Sub Main()
MsgBox("Hello, World!") ' Display message on computer screen.
End Sub
End Module
What is HTML template framework?
HTML can use templates which are already made. The users can just modify the templates according to their needs.
What attribute is used to specify the thickness of a hr tag?
Use the size attribute to specify the height (or thickness) of the rule.
For example:
Note: Since HTML 4.01, the
align, noshade, size and width attributes are deprecated. Use style properties instead.
What is the most common scripting language?
JavaScript is the most famous scripting language. It is the most flexible and widely used.
How do you make an int value increase every 24 hours in JavaScript?
setInterval ( "increaseIntVal()", 86400000);
function increaseIntVal( )
{
// (do something here)
}
Where is the best place to buy a website?
There never really is a "Best" place to buy webspace; Every web host company offers different things. Different people want different things. Perhaps you need the PHP engine to be installed, or have it pre-installed; To have MySQL operatable on your website; So on. And price is always a factor, too. ---- One example of a good host is BlueHost. At the time of writing, they offer unlimited Bandwidth and Web space, Ruby on Rails, PHP, several database engines, and a whole lot more. They even provide you with a free domain. [ http://www.bluehost.com/ ]
Entity relationship diagram for telephone billing system?
administrator customer and user also invoice all these intities must be prosess
