eg

table.tsv

@@ -1930,7 +1930,7 @@ Mm{⍺+.×⍣⍵(⍴⍴1,0⍨¨)⍺}Js	Matrix power: Mm raised to the power Js (
 Is{0 1↓(2↑1+⍺)⍕⍵∘.+,10*⍺}Jv	Format with leading zeroes for non-negative Jv in fields of width Is	Dfn	Dyadic Function		Data Conversion	pad fill align zeros 0s tostringify falses falsehoods start beginning converting change changing		
 Cv{⍺←⊢ ⋄ r←⍺⎕NS⍬ ⋄ r⊣'r'⎕NS¨⍵}Y	Combine namespaces Y into a new namespace (optionally named Cv)	Dfn	Ambivalent Monadic Function, Dyadic Function		System	merge		
 X{(⊃0⍴⊂)@(~∊∘⍺)⊢⍵}Y	Replacing elements of Y not in set X with prototypical elements	Dfn	Dyadic Function		Structural	blanks spaces 0s zeroes zeros fill substitute merge aamend replace update cells items zeroes falses falsehoods		
-Av{⍵/⍨(+\⍵=⊃⍵)∊⍸⍺}Dv	Compress delimited string Dv (where the first character is the delimiter) using compression vector Av	Dfn	Dyadic Function		Text	SSCOMPRESS delimited segmented filterby / ⌿ replicate		
+Av{⍵/⍨(+\⍵=⊃⍵)∊⍸⍺}Dv	Compress delimited string Dv (where the first character is the delimiter) using compression vector Av	Dfn	Dyadic Function		Text	SSCOMPRESS delimited segmented filterby / ⌿ replicate	https://tio.run/##SyzI0U2pTMzJT////1Hf1EdtExQMFQyAuPpR71b9R70rNLRjgCzbR13NQErzUUfXo94dj3p31Sqo62ekFqXqJ6XqpxQlpufnFav//w8A	
 {⍵(⊢⍪∘.⍎)(⊃⍵).⎕NL¯2}Yv	Convert vector of record namespaces into table (matrix with names in header row)	Dfn	Monadic Function		Data Conversion	headings labels objects list	https://tio.run/##SyzI0U2pTMzJT////1Hf1EdtExSqH/Vu1XjUtehR76pHHTP0HvX2aQK5zUBRTT2gEj@fQ@uNahWALK9gfz/16Golx/RUJSslI0MlHSW/xFwQ2yk/CciJyixIzk8B8Y0NDA2MlGp1YGqNjRBqgxNzcipRVJsYGxgYKtXGqv//DwA	
 X{⍎⍵,'⍺'⍴⍨' '∧.=⍵}Dv	Execution of expression Dv with default value X	Dfn	Dyadic Function		Expression	fallback		
 {0⎕NCREATE⍠'Unique'1⍨(739⌶0),'/',⍵}Dv	Create and tie temporary file with pattern Dv (returns tie number)	Dfn	Monadic Function		System	generate avoid clash os operating system Path.GetTempFileName	https://tio.run/##SyzI0U2pTMzJT////1Hf1EdtExRK8hRAVLUBkO/nHOTqGOL6qHeBemheZmFpqrrho94VGubGlo96thlo6qjrq@s86t1aq6Aer1eSW6DOBTXjUVczSLenn5s/0Lz//wE