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rex
by Microsoft Research
Can you discover the secret regex?
Ask rex!
^a$
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More samples
a
nonwordchar
nonwordcharplus
nothing
maybedigit
word
all
dotplus
abplus
intersect
letter
singledigit
uint
zip
letters
nondigit
int
wordcharbutdigit
identifier
upperlowerplus
tobeornottobe
alphanum
phone
date
weburl
About Rex - Regular Expression Exploration
Rex turns regular expressions into Symbolic Automatons and applies state of art technique to generate members.
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