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Tutorial Step - Dealing with References

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References are how a node may obtain information about another otherwise unrelated node. This is a crucial concept so pay attention!
Read this page carefully! If you are not a developer, you may want to read it twice until it sinks in!
In brief, references have...
  • a direction: outgoing or incoming,
  • and a scope: internal or external.
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Tutorial Step - Nodes' Attaching Rules
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Tutorial Step - Let's See Some References

Basic Education — TOC

You just did step 23 in the tutorial.

1. Basic Education Tutorial

2. Tutorial Step - Back to School!

3. Tutorial Step - From the Ground Up

4. Tutorial Step - Let's Start With the Menu

5. Tutorial Step - Pinned Nodes Can't Dance

6. Tutorial Step - Merry Go Round

7. Tutorial Step - 180 Degrees

8. Tutorial Step - Node's Independence

9. Tutorial Step - Free-range Nodes

10. Tutorial Step - Controlling Distances

11. Tutorial Step - Play With The Tape!

12. Tutorial Step - How About The Hierarchy?

13. Tutorial Step - Arrangement Style

15. Tutorial Step - Shall We Improve This?

16. Tutorial Step - Freeze!

17. Tutorial Step - Let's Talk Backups

18. Tutorial Step - Working With Versions

19. Tutorial Step - Detaching and Attaching

20. Tutorial Step - Attaching The Backup

21. Tutorial Step - Irrelevant Nodes

22. Tutorial Step - Nodes' Attaching Rules

23. Tutorial Step - Dealing with References

24. Tutorial Step - Let's See Some References

25. Tutorial Step - Visualizing References

26. Tutorial Step - Establishing References

27. Tutorial Step - Let's Get On With It!

28. Tutorial Step - Is It Done?

29. Tutorial Step - One Last Point!

30. Tutorial Step - Back to Backups!

31. Tutorial Step - Hammering Backups Home

32. Tutorial Step - Back It Up Again!

33. Tutorial Step - One Last Backup!

34. Tutorial Step - No Need to Memorize

35. Tutorial Step - What About Clones?

36. Tutorial Step - Only Share Shares!

37. Tutorial Step - Working with Workspaces

38. Tutorial Step - Your Workspace vs Plugins

39. Tutorial Step - The Current Workspace

40. Tutorial Step - Let's Talk Plugins

41. Tutorial Step - How Plugins Work

42. Tutorial Step - Positioning Plugins

43. Tutorial Step - Placing Plugins

44. Tutorial Step - Non-Persistence of Changes

45. Tutorial Step - GIF Saving Plugins

46. Tutorial Step - Starting From a Plugin

47. Tutorial Step - Improving a Plugin

48. Tutorial Step - Let's Talk Exchanges

49. Tutorial Step - Testing New Exchanges

50. Tutorial Step - Clean Workspace

51. Tutorial Step - Dealing With Data

52. Tutorial Step - About Other Markets

53. Tutorial Step - Building Indicators

54. Tutorial Step - More Indicators?

55. Tutorial Step - Lost? Get an API Map!

56. Tutorial Step - How About Strategies?

57. Tutorial Step - Your Graduation