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About the Usage Questions Category
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0
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630
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May 18, 2017
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Why can't ELIDE come after a FAILURE! ?
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1
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27
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March 20, 2026
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Returning a Rebol TRIPWIRE (TRASH!)
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5
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354
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March 19, 2026
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Why Does Quoting Change the TYPE OF a Value?
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2
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33
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February 19, 2026
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Why is VOID! the ~ Antiform, and not ~void~ ?
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2
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125
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January 27, 2026
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Why ^VOID vs. just VOID ?
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5
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185
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January 14, 2026
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Why COMMENT Vanishes, but not EVAL of [COMMENT]?
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4
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91
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January 13, 2026
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Which Antiforms Are In Use?
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2
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129
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January 9, 2026
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Why Do No-Op Loops Evaluate GROUP! Bodies?
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3
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29
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January 8, 2026
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Why Does QUOTE Exist If LIFT is a Superset?
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3
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71
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January 2, 2026
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Why Are Loop Variables Taken Literally?
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3
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40
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December 30, 2025
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Clarity + Brevity vs. NULL, BLANK, TRASH, VOID...
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3
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401
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December 25, 2025
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Why Not Allow non-BLOCK! (and non-QUOTED!) Branches?
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4
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1198
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December 24, 2025
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Choosing Between Returning VOID and HEAVY VOID
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2
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201
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December 22, 2025
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Why Doesn't PRINT Return Empty Pack ("heavy void")?
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3
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710
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December 22, 2025
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Why Does _ Form As Space, Not Underscore?
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7
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92
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December 20, 2025
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How to EVAL or DO a String of Text?
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1
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29
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December 3, 2025
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How to Get SPEC-OF or Parameters Of Functions
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1
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18
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December 2, 2025
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Why does FUNC require you to call RETURN?
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4
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56
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December 2, 2025
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Why Isn't NULL an Error in Quoted COMPOSE Slots?
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1
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22
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November 29, 2025
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Why Have Both BLOCK! and GROUP!
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8
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448
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January 6, 2024
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Why does failed IF return VOID instead of NULL?
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1
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29
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November 29, 2025
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Why Do Rebols Not Put Refinements In Front of The Parameters?
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1
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34
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November 4, 2025
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My Summary of the Big Picture
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5
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556
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November 4, 2025
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Why doesn't e.g. $HOME default to environment lookup?
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2
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40
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October 12, 2025
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What is a FRAME! ?
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1
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36
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August 1, 2017
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Why Doesn't Ren-C Support LOGIC! for PICK ?
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1
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17
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June 13, 2025
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Why Are TRASH and VOID Distinct In Ren-C?
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1
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67
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April 17, 2025
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Why can't you PROTECT individual cells in an array?
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1
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127
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June 7, 2025
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Why have an "Unset State" in Rebol Languages?
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4
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32
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June 6, 2025
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