Harbour Reference Guide (collection)

Harbour:

• Harbour Reference Guide: (Harbour core) - harbour.github.io
  • Array
  • Class
  • objects
  • Database
    • DbUseArea()
    • DbCreate()
    • TBrowseDB()
    • dbEdit()
  • Date/Time
  • FileSys
  • Hash table
  • Strings
  • INET
  • Language and Nation
  • hbCT (Cl*pper Tools)
• Harbour - gitHub/Harbour/core
  • hb_zip* / hb_unzip* - minizip
  • Windows DLLs with Harbour code
  • hbmk2 | hbrun
  • GT API functions
  • hbnetio
  • hbhttpd 
  • GTWVW
  • Differences between Harbour and xHarbour
  • core/doc
  • Changelog
  • contrib packages (parcial)
• github/Petewg
  • Regular Expressions
  • HBPDF
  • Harbour Socket API
  • Serial communication API
  • Compress
  • HBWIN
  • MultiThreading
• Harbour compiler: (English | Portuguese | Spanish) - Wikipedia
• kresin.ru/Alexander Kresin
  • Harbour - step by step
  • Harbour for beginners
    • Regular expressions
    • Hash
  • LetoDB: answers to questions
• github/zgamero - Juan Luis Gamero
  • Parameter handling and default values
  • Type identification
  • String manipulation
  • Numeric manipulation
  • Array manipulation
  • Bit and byte manipulation
  • Date and time manipulation
  • Hashes
  • Miscelaneous
  • X_RegularExpressions
  • X_ExtendedLiterals