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On 15 Mar 2019, at 23:06, Tim Mackinnon <tim@testit.works> wrote: aString detect: [:c | ($0 to: $1) excludes: c] ifFound: aBlock. (Evaluate a block if the string isnât all 0 and 1âs)
On 15 Mar 2019, at 23:06, Tim Mackinnon <tim@testit.works> wrote:
aString detect: [:c | ($0 to: $1) excludes: c] ifFound: aBlock. (Evaluate a block if the string isnât all 0 and 1âs)
(aString allSatisfy: [ :each | '01' includes: each ]) not.
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