3 ms·

>then Red/Rebol has nothing on J/K And of course, you will show us same capabilities, gui, reactiveness in J/K, won't you?

• kpierre 10y ago
  A spreadsheet in k3, demonstrating gui and reactive capabilities: http://nsl.com/papers/spreadsheet.htm http://nsl.com/papers/spreadsheet.htm
• Ohp4boo4 10y ago
  Glad to oblige, for K: S..t:".[`D;(;);{. y};S[]];S[.;`f]:9$D[]" S:D:.+(`$'_ci 97+!26;26 99#,"") `show$`S This K (K2/K3) version of a simple spreadsheet (so demoing GUI, "reactiveness") is also mentioned in the original post's comments.
  • mapcars 10y ago
    So, I did this: https://gist.github.com/maximvl/8d4cd6c9139f6f8f3729f4ba59fa78d1 https://gist.github.com/maximvl/8d4cd6c9139f6f8f3729f4ba59fa... and nothing happened. How do I run this?
    • Ohp4boo4 10y ago
      Seems you're running Kdb+ (also known as "Q" or "K4"). You need K in the older K2 or K3 version to run the above. Kx stopped selling K2/K3 so they are basically no longer available.
      • mapcars 10y ago
        I see, well, it's good that Red is open-source.