An "empty tag" refers to HTML coding where the line of code stands alone and is not closed with slash characters. Empty tags are used to insert images, lists, breaks, meta tags, horizontal rules and hyperlinks. Empty tags are bracketed by "<" and ">" characters. Empty tags do not have any outside content from other programs, and they only contain a single code to place something on a Web page.Know More
A meta tag tells the Internet browser what characters to display on the screen. The code to insert an image uses an empty tag that simply puts the image, rather than text, on the screen. A list is organized text that has one line after another. Line breaks insert a blank line between paragraphs of text, while a horizontal rule puts a line through text as if it has been crossed through with an editing mark. A hyperlink is a link to another Web page.
Another kind of HTML tag is a container tag. Container tags differ from empty tags in that they import coding from another source, and the container tag ends with a slash or "/" character. HTML uses empty tags, but XHTML and other similar languages do not. If a person forgets to close a command in XHTML, the code command does not finish properly.Learn more in Computer Programming
The Python math library contains a "sqrt(x)" function that returns the square root of a number. Another option is to type "x**(0.5)", which returns the same value.Full Answer >
Among the many String methods listed in the Java API, the manipulation methods are concat, format, replace, toLowerCase, toUpperCase and trim. One of these methods is static, but the rest return Strings. Those that are static simply need to be called on an existing String. Static methods, however, must be called in an expression setting the desired String equal to the String calling this method.Full Answer >
A queued seed is a user who begins seeding to you once certain uploads or downloads are finished. Because many ISPs have bandwidth restrictions, some users limit the amount they upload or download at once. A queued seed is available and has the file you are downloading but is busy with other upload or downloads up to their limit and seeds to you when their bandwidth is available.Full Answer >
A DSS - or decision support system - is designed to provide effective analysis relevant to specific situations while an MIS - management information system - is designed for the efficient processing of data or information. As such, they are generally used by different people in different situations.Full Answer >