{"id":530,"date":"2012-08-03T14:38:00","date_gmt":"2012-08-03T14:38:00","guid":{"rendered":"http:\/\/www.b.shuttle.de\/hayek\/Hayek\/Jochen\/wp\/blog-en\/2012\/08\/03\/perl-best-practices-regular-expressions-backtracking-prevent-useless-backtracking\/"},"modified":"2012-08-03T14:38:00","modified_gmt":"2012-08-03T14:38:00","slug":"perl-best-practices-regular-expressions-backtracking-prevent-useless-backtracking","status":"publish","type":"post","link":"https:\/\/wp.jochen.hayek.name\/blog-en\/2012\/08\/03\/perl-best-practices-regular-expressions-backtracking-prevent-useless-backtracking\/","title":{"rendered":"Perl Best Practices: Regular Expressions: Backtracking \u2013 Prevent useless backtracking"},"content":{"rendered":"<ul>\n<li><a href=\"http:\/\/shop.oreilly.com\/product\/9780596001735.do\">Perl Best Practices\u00a0&#8211;\u00a0O&#8217;Reilly Media<\/a><\/li>\n<\/ul>\n<p>\nOMG!<\/p>\n<p>Is there a way resp. tool to check, that some code, that I will look at, will in fact comply to the recipes at the end of that chapter?<br \/>\nI mean, yes, of course, I can always by default encode regexes the way, <a href=\"http:\/\/www.oreillynet.com\/pub\/au\/2247\">DC<\/a>\u00a0suggests there, but that makes them far harder to read than necessary, right?\t\t\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Perl Best Practices\u00a0&#8211;\u00a0O&#8217;Reilly Media OMG! Is there a way resp. tool to check, that some code, that I will look at, will in fact comply to the recipes at the end of that chapter? I mean, yes, of course, I can always by default encode regexes the way, DC\u00a0suggests there, but that makes them far [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false,"_share_on_mastodon":"0"},"categories":[666],"tags":[],"class_list":["post-530","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"share_on_mastodon":{"url":"","error":""},"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paO0kP-8y","jetpack_likes_enabled":true,"amp_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/posts\/530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/comments?post=530"}],"version-history":[{"count":0,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/posts\/530\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/media?parent=530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/categories?post=530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.jochen.hayek.name\/blog-en\/wp-json\/wp\/v2\/tags?post=530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}