HTTP/2 302 server: nginx date: Sat, 19 Jul 2025 10:44:43 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20130603121746 location: https://web.archive.org/web/20130603121746/https://answers.oreilly.com/rss/tags/unicode/ server-timing: captures_list;dur=0.446487, exclusion.robots;dur=0.018680, exclusion.robots.policy;dur=0.008907, esindex;dur=0.009723, cdx.remote;dur=12.112796, LoadShardBlock;dur=285.827111, PetaboxLoader3.datanode;dur=103.963820, PetaboxLoader3.resolve;dur=128.792528 x-app-server: wwwb-app223 x-ts: 302 x-tr: 321 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 set-cookie: SERVER=wwwb-app223; path=/ x-location: All x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() HTTP/2 200 server: nginx date: Sat, 19 Jul 2025 10:44:44 GMT content-type: text/xml; charset=UTF-8 x-archive-orig-date: Mon, 03 Jun 2013 12:17:46 GMT x-archive-orig-server: Apache x-archive-orig-expires: Mon 03 Jun 2013 12:17:47 PM GMT GMT x-archive-orig-cache-control: must-revalidate, post-check=0, pre-check=0 x-archive-orig-pragma: public x-archive-orig-set-cookie: answers_session_id=5c7d23a9cc7092aaf13b1ba39f1ef8b1; path=/; domain=.oreilly.com; httponly x-archive-orig-set-cookie: answers_session_id=5c7d23a9cc7092aaf13b1ba39f1ef8b1; path=/; domain=.oreilly.com; httponly x-archive-orig-connection: close cache-control: max-age=1800 x-archive-guessed-content-type: text/xml x-archive-guessed-charset: utf-8 memento-datetime: Mon, 03 Jun 2013 12:17:46 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate", ; rel="first memento"; datetime="Mon, 03 Jun 2013 12:17:46 GMT", ; rel="memento"; datetime="Mon, 03 Jun 2013 12:17:46 GMT", ; rel="last memento"; datetime="Mon, 03 Jun 2013 12:17:46 GMT" content-security-policy: default-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob: archive.org web.archive.org web-static.archive.org wayback-api.archive.org athena.archive.org analytics.archive.org pragma.archivelab.org wwwb-events.archive.org x-archive-src: WIDE-20130603112316-crawl457/WIDE-20130603121516-00338.warc.gz server-timing: captures_list;dur=0.777539, exclusion.robots;dur=0.032548, exclusion.robots.policy;dur=0.013823, esindex;dur=0.016922, cdx.remote;dur=7.057106, LoadShardBlock;dur=112.797005, PetaboxLoader3.datanode;dur=70.983123, PetaboxLoader3.resolve;dur=381.432697, load_resource;dur=384.184530 x-app-server: wwwb-app223 x-ts: 200 x-tr: 545 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 x-location: All x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() https://answers.oreilly.com/tag/unicode Tue, 06 Apr 2010 22:11:26 +0000 60 https://answers.oreilly.com/topic/1306-building-a-utf8-unicode-sanitizer-for-python/ Tue, 25 May 2010 14:07:20 +0000 https://answers.oreilly.com/topic/1306-building-a-utf8-unicode-sanitizer-for-python/ https://answers.oreilly.com/topic/657-how-to-use-utf-8-with-javascript/ Wed, 11 Nov 2009 18:51:44 +0000 https://answers.oreilly.com/topic/657-how-to-use-utf-8-with-javascript/ https://answers.oreilly.com/topic/646-how-to-use-utf-8-with-php/ Wed, 11 Nov 2009 01:12:13 +0000 https://answers.oreilly.com/topic/646-how-to-use-utf-8-with-php/ https://answers.oreilly.com/topic/215-how-to-use-unicode-code-points-properties-blocks-and-scripts-in-regular-expressions/ The following are common uses for Unicode code points, properties, blocks and scripts: Use a regular exp​ression to find the trademark sign (™) by specifying its Unicode code point ... Wed, 16 Sep 2009 21:05:03 +0000 https://answers.oreilly.com/topic/215-how-to-use-unicode-code-points-properties-blocks-and-scripts-in-regular-expressions/