Search results
Results from the Go Local Guru Content Network
A visitor pattern is a software design pattern that separates the algorithm from the object structure. Because of this separation, new operations can be added to existing object structures without modifying the structures. It is one way to follow the open/closed principle in object-oriented programming and software engineering.
Login. In computer security, logging in (or logging on, signing in, or signing on) is the process by which an individual gains access to a computer system or program by identifying and authenticating themselves. The user credentials are typically some form of a username and a password, [1] and these credentials themselves are sometimes referred ...
Visitor management refers to a set of practices or hardware additions that administrators can use to monitor the usage of a building or site. By gathering this information, a visitor management system can record the usage of facilities by specific visitors and provide documentation of visitor's whereabouts.
AOL is a leading online service provider that offers free email, news, entertainment, and more. With AOL, you can access your email from any device, customize your inbox, and enjoy a secure and reliable email experience. Sign in to AOL today and discover the benefits of AOL Mail.
Software design pattern. In software engineering, a design pattern describes a relatively small, well-defined aspect (i.e. functionality) of a computer program in terms of how to write the code . Using a pattern is intended to leverage an existing concept rather than re-inventing it.
The Form I-20 (also known as the Certificate of Eligibility for Nonimmigrant (F-1) Student Status-For Academic and Language Students) is a United States Department of Homeland Security, specifically ICE and the Student and Exchange Visitor Program (SEVP), document issued by SEVP-certified schools ( colleges, universities, and vocational schools) that provides supporting information on a ...
In computer programming, the single-serving visitor pattern is a design pattern. Its intent is to optimise the implementation of a visitor that is allocated, used only once, and then deleted (which is the case of most visitors).
An arrival card, also known as an incoming passenger card, landing card or disembarkation card, is a legal document used by immigration authorities of many countries to obtain information about an incoming passenger not provided by the passenger's passport (such as health, criminal record, where they will be staying, purpose of the visit, etc ...
The Welcome to Fabulous Las Vegas sign is a Las Vegas landmark funded in May 1959 and erected soon after by Western Neon. The sign was designed by Betty Willis at the request of Ted Rogich, a local salesman, who sold it to Clark County, Nevada . The sign is located in the median at 5100 Las Vegas Boulevard South, north of the historic stone ...
A customs declaration is a form that lists the details of goods that are being imported or exported when a citizen or visitor enters a customs territory (country's borders). [1] Most countries require travellers to complete a customs declaration form when bringing notified goods ( alcoholic drinks, tobacco products, animals, fresh food, plant ...