This page is at http:\/\/brown.edu\/go\/regex | PDF of handout<\/a><\/p>\n\n\n\n Challenges are in increasing difficuty \u2014 try them in order. See how far you get in the alotted time.<\/p>\n\n\n\n Regular Expressions Workshop This page is at http:\/\/brown.edu\/go\/regex | PDF of handout Challenges are in increasing difficuty \u2014 try them in order. See how far you get in the alotted time. Part 0: Introduction (5 minutes) Part 1: Literals, symbols, and flags (10 minutes) Part 2: Character classes, boundaries, and disjunction (10 minutes) Part 3: Quantifiers (10 minutes) … Regular Expressions Workshop<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":3926,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-full-width-no-menu.php","meta":{"footnotes":""},"class_list":["post-1005535","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/pages\/1005535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/comments?post=1005535"}],"version-history":[{"count":4,"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/pages\/1005535\/revisions"}],"predecessor-version":[{"id":1006011,"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/pages\/1005535\/revisions\/1006011"}],"up":[{"embeddable":true,"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/pages\/3926"}],"wp:attachment":[{"href":"https:\/\/library.brown.edu\/create\/cds\/wp-json\/wp\/v2\/media?parent=1005535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Part 0: Introduction (5 minutes)<\/h2>\n\n\n\n
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Find me all the names of characters in P&P mentioned by other characters<\/em>
“[^”]*M(s|rs?)\\.(\\s+[A-Z]\\w+)+[^”]*”<\/li>\n\n\n\n
Find the mistake in my data structure<\/em>
(“type”)[^{}]+”type”
(not a good regex, but good enough)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\nPart 1: Literals, symbols, and flags (10 minutes)<\/h2>\n\n\n\n
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(note that the slash \/ must be escaped in your regex, i.e. \\\/)<\/em><\/li>\n<\/ol>\n\n\n\nPart 2: Character classes, boundaries, and disjunction (10 minutes)<\/h2>\n\n\n\n
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Part 3: Quantifiers (10 minutes)<\/h2>\n\n\n\n
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Part 4: Backreferences (10 minutes)<\/h2>\n\n\n\n
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An example:\u00a0http:\/\/google.com\u00a0becomes\u00a0google.com<\/a>
Hints:\n\n
Beatles (easy)<\/a> | Always remember (intermediate, includes quantifiers)<\/a> | Yikes!<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"