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Everything about Shared Variables

Shared Variables are a feature of the programming language APL which allows APL programs running on one processor to share information with another processor. Although originally developed for mainframe computers, Shared Variables were also used in personal computer implementations of APL. Shared Variables could be used to control peripheral devices, or to communicate with external files, database management systems, or other users. Shared Variables were first introduced by International Business Machines Corporation (IBM) in their APL.SV software product in 1973, and are still available as of 2017, in APLs from IBM and Dyalog, for the operating systems Linux and Windows. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Shared VariablesA 5-minute orientation
  2. Skim a recent paper: Relation-Aware Shared Representation Learning for Cancer Prognosis Analysis With Auxiliary Clinical Variables and Incomplete Multi-Modality DataInfluential work since 2022
  3. Pick up a classic book: Creating a flexible workplaceThe most-reprinted book on the subject
  4. Read the landmark paper: Owner-companion dog interactions: Relationships between demographic variables, potentially problematic behaviours, training engagement and shared activitiesCited 270 times
  5. Go sideways: APL (programming language)A closely related topic
  6. Go sideways: I. P. Sharp AssociatesA closely related topic

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🏆 Landmark papers (most cited)

🆕 Influential since 2022

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