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Global variable

Known as: Global variables, Superglobals, Common data 
In computer programming, a global variable is a variable with global scope, meaning that it is visible (hence accessible) throughout the program… 
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Related topics

Related topics

49 relations
Action at a distance (computer programming)Adaptive grammarBASICBash

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
On Codd Families of Keys over Incomplete Relations
Keys allow a database management system to uniquely identify tuples in a database. Consequently, the class of keys is of great… 
Highly Cited
2009
Highly Cited
2009
Linked Sensor Data: RESTfully serving RDF and GML
Publishing sensor observations on the Linked Data web is the first step in enabling the development of semantic web applications… 
2006
2006
Evidence with insight: what models contribute to EU research
The Treaties of Maastrict, Amsterdam, and Nice are milestones of European integration. In each case, the negotiation and… 
Highly Cited
2005
Highly Cited
2005
CAMUS: a middleware supporting context-aware services for network-based robots
A URC (ubiquitous robotic companion) is a concept for a network-based service robot. It allows the service robot to extend its… 
Highly Cited
2004
Highly Cited
2004
Developing distributed applications for integrated product and process design
Review
2003
Review
2003
CIM extensions to electrical distribution and CIM XML for the IEEE radial test feeders
The electric power utility is an extremely large enterprise and has many computer systems and applications to complete both… 
2003
2003
Optimal foraging in patchy turbulent environments
The problem of what strategy a predator should adopt when foraging in a turbulent and spatially patchy environment is… 
2002
2002
A scalable, incremental learning algorithm for classification problems
1996
1996
Managing conflicts between rules (extended abstract)
Rules are used as a programming paradigm in several application domains, including active databases, planning, expert systems… 
Highly Cited
1995
Highly Cited
1995
Specifying Open GIS with Functional Languages
The concept of Open GIS depends on precise definitions of data, operations and interfaces. This paper argues for the use of… 
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