HTTP/2 302 server: nginx date: Thu, 17 Jul 2025 21:03:36 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20120610074703 location: https://web.archive.org/web/20120610074703/https://answers.oreilly.com/rss/tags/data/ server-timing: captures_list;dur=0.689394, exclusion.robots;dur=0.024063, exclusion.robots.policy;dur=0.010127, esindex;dur=0.012762, cdx.remote;dur=23.499084, LoadShardBlock;dur=574.918469, PetaboxLoader3.datanode;dur=218.574989, PetaboxLoader3.resolve;dur=123.343047 x-app-server: wwwb-app212 x-ts: 302 x-tr: 642 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 set-cookie: SERVER=wwwb-app212; 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: Thu, 17 Jul 2025 21:03:37 GMT content-type: text/xml; charset=UTF-8 x-archive-orig-date: Sun, 10 Jun 2012 07:47:03 GMT x-archive-orig-server: Apache x-archive-orig-expires: Sun 10 Jun 2012 07:47:04 AM 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=edb9c28ff07be8c30078351a6412a4ab; path=/; domain=.oreilly.com; httponly x-archive-orig-set-cookie: answers_session_id=edb9c28ff07be8c30078351a6412a4ab; 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: Sun, 10 Jun 2012 07:47:03 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate", ; rel="first memento"; datetime="Sun, 10 Jun 2012 07:47:03 GMT", ; rel="memento"; datetime="Sun, 10 Jun 2012 07:47:03 GMT", ; rel="next memento"; datetime="Tue, 07 May 2013 12:10:26 GMT", ; rel="last memento"; datetime="Mon, 10 Feb 2014 14:22:25 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-20120610055125-crawl424/WIDE-20120610072021-06233.warc.gz server-timing: captures_list;dur=0.679747, exclusion.robots;dur=0.023894, exclusion.robots.policy;dur=0.010557, esindex;dur=0.013247, cdx.remote;dur=46.634912, LoadShardBlock;dur=730.096686, PetaboxLoader3.datanode;dur=701.560090, load_resource;dur=214.195825, PetaboxLoader3.resolve;dur=142.135513 x-app-server: wwwb-app212 x-ts: 200 x-tr: 1026 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/data Fri, 06 Jan 2012 21:33:40 +0000 60 https://answers.oreilly.com/topic/3091-visualizing-data-book-code-examples/ Tue, 10 Jan 2012 14:57:57 +0000 https://answers.oreilly.com/topic/3091-visualizing-data-book-code-examples/ https://answers.oreilly.com/topic/2758-microsoft-office-and-sql-azure/ Sat, 18 Jun 2011 11:22:15 +0000 https://answers.oreilly.com/topic/2758-microsoft-office-and-sql-azure/ https://answers.oreilly.com/topic/2659-how-to-crawl-followers-on-twitter-to-approximate-potential-influence/ Tue, 26 Apr 2011 19:23:42 +0000 https://answers.oreilly.com/topic/2659-how-to-crawl-followers-on-twitter-to-approximate-potential-influence/ https://answers.oreilly.com/topic/2644-how-to-gather-geographic-location-data/ Wed, 20 Apr 2011 13:55:14 +0000 https://answers.oreilly.com/topic/2644-how-to-gather-geographic-location-data/ https://answers.oreilly.com/topic/2606-how-to-fetch-public-data-about-people-using-email-addresses/ The following excerpt helps you find information about users on their systems using an email address as a search term. Since it’s common to have email addresses for your own users, it’s often poss... Thu, 07 Apr 2011 22:34:46 +0000 https://answers.oreilly.com/topic/2606-how-to-fetch-public-data-about-people-using-email-addresses/ https://answers.oreilly.com/topic/2549-recovery-of-wiped-iphone-data/ IMPORTANT: you should be talking to Apple or a data recovery specialist. If the os on your phone is intact and just in recovery mode (DFU) then there are utilities available to break out and it MAY ... Fri, 11 Mar 2011 14:36:32 +0000 https://answers.oreilly.com/topic/2549-recovery-of-wiped-iphone-data/ https://answers.oreilly.com/topic/2512-how-to-map-your-professional-network-with-google-earth/ Sat, 26 Feb 2011 16:50:23 +0000 https://answers.oreilly.com/topic/2512-how-to-map-your-professional-network-with-google-earth/ https://answers.oreilly.com/topic/2472-data-analysis-simulating-the-newsvendor-problem-in-python/ I’d like to introduce one more idea that is often relevant when dealing with business plans and calculations on how to find the optimal price or, alternatively, the optimal inventory level for some ... Thu, 10 Feb 2011 22:10:15 +0000 https://answers.oreilly.com/topic/2472-data-analysis-simulating-the-newsvendor-problem-in-python/ https://answers.oreilly.com/topic/2464-how-to-calculate-net-present-value-to-determine-the-value-of-an-investment-or-project/ Imagine we are running a manufacturing plant (or perhaps an operation like Amazon’s, where books and other goods are put into boxes and mailed to customers—that’s how I learned about all these t... Tue, 08 Feb 2011 20:51:28 +0000 https://answers.oreilly.com/topic/2464-how-to-calculate-net-present-value-to-determine-the-value-of-an-investment-or-project/ https://answers.oreilly.com/topic/2459-how-data-is-used-for-analysis-via-reports/ The primary means by which data is used for “analysis” purposes in an enterprise environment is via reports. Whether we like it or not, much of “business intelligence” revolves around reportin... Mon, 07 Feb 2011 10:04:09 +0000 https://answers.oreilly.com/topic/2459-how-data-is-used-for-analysis-via-reports/