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09:20
Aaron Hsu is doing a Functional Array workshop on Thursday with CO-DFNS and #Dyalog https://twitter.com/lambda_conf/status/867004425230925824
Tweeted by dyalogapl on May 24, 2017 at 8:40 AM
 
8 hours later…
Kritixi Lithos
Kritixi Lithos
17:37
@Adám Is there a short way to split a string into two or more by a delimiter?
Adám
Adám
@KritixiLithos In 16.0 ';'(≠⊆⊢)'hello;world' removes empty strings. In <16: (⊢⊂⍨⊃=⊢)';hello;world' or ';'(,⊂⍨⊣=,)'hello;world' removes empty strings but preserves the delimiters while ';'(1↓¨,⊂⍨⊣=,)'hello;world' preserves empties and removes delimiters.
The 16.0 behaviour is attainable in <16.0 with ⎕ML←3 which I do not add to the byte count.
@KritixiLithos Try it online!
Kritixi Lithos
Kritixi Lithos
@Adám Why? Is it because it comes default on some systems?
Adám
Adám
@KritixiLithos Yes, those who came to Dyalog from APL*PLUS, APL2, and APLX all use ⎕ML←3.
@KritixiLithos You can also split on multiple delimiters with 1↓¨⊣⊂⍨∊

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