The rows of 13 4 ⍴ idx show the individual bytes of the UTF-8 encoding of
some characters. Convert to text with e.g.:
19 ⎕CR ⎕UCS 226 141 186 226 141 181
⍺⍵
To convert the other way:
⎕UCS 18 ⎕CR cards
240 159 130 168 240 159 130 166 ...
Jay.
On 28 October 2016 at 06:10, wrote:
>
hi bugapl,I'm getting a bit confused, and would appreciate help.I'm trying to pass cards to a webserver, but GET and POST percent-encode values.I have this code that converts the text-hex to decimal values.cards←'🂨🂦🂻🂷🂴🂲🃝🃘🃒🃋🃊🃆🃄' hexcodes←,¨,(16 1 ⍴'0123456789ABCDEF')∘., (⍪¨'0123456789ABCDEF')
