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Everything about Objective-C

General-purpose, object-oriented programming language

Objective-C is a high-level general-purpose, object-oriented programming language that adds Smalltalk-style message passing (messaging) to the C programming language. Originally developed by Brad Cox and Tom Love in the early 1980s, it was selected by NeXT for its NeXTSTEP operating system. Due to Apple macOS’s direct lineage from NeXTSTEP, Objective-C was the standard language used, supported, and promoted by Apple for developing OS X and iOS applications between 1997, when Apple purchased NeXT, and 2014 when Apple introduced the Swift programming language. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Objective-CA 5-minute orientation
  2. Skim a recent paper: A comprehensive survey on NSGA-II for multi-objective optimization and applicationsInfluential work since 2022
  3. Pick up a classic book: Vom KriegeThe most-reprinted book on the subject
  4. Read the landmark paper: Hierarchical Grouping to Optimize an Objective FunctionCited 18,918 times
  5. Go sideways: Cocoa (API)A closely related topic
  6. Go sideways: GNUstepA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

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