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In 1949, the city council established the Graysville Gas Board which eventually became the Graysville Municipal Gas System. During the 1950s and 1960s, the local coal mines and steel mills attracted families from all over Alabama. As a result of this growth, Graysville established the city's first series of home developments and subdivisions.
In computing, tabbing navigation is the ability to navigate between focusable elements (such as hyperlinks and form controls) within a structured document or user interface (such as HTML) with the tab key of a computer keyboard. Usually, pressing Tab will focus on the next element, while pressing Shift + Tab will focus on the previous element ...
Simply printing (echoing) user input to the browser without checking it first is something that should be avoided in secure forms processors: if a user entered the JavaScript code < script > alert (1)</ script > into the firstname field, the browser would execute the script on the form_handler.php page, just as if it had been coded by the ...
An inline source code string. Template parameters [Edit template data] This template prefers inline formatting of parameters. Parameter Description Type Status Code 1 code The code to display. String required Language 2 lang The programming language of the source code. List of valid values is at: [[mw:Extension:SyntaxHighlight#Supported_languages]] Default text String suggested Class class no ...
This template is used on approximately 973,000 pages, or roughly 2% of all pages. To avoid major disruption and server load, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage .
The CSS code is designed to avoid hardcoded colors and sizes and should be modified with care, with respect to the following concerns: The "border:0.15em;" uses a non-absolute border width that will render approximatively the same on any screen (as opposed to a hardcoded width in pixels).
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