Who Doesn't Want to Believe in Magic?
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As developers, we often make things happen but cant explain exactly how.. Computing ultimately comes down to 1s and 0s, but we seldom think of our work that way. It is the powerful abstractions provided by software that drive technological progress. But what happens when these abstractions become too magic? This talk will explore the pitfalls of abstraction magic, and promote the successes that full stack understanding can bring to your projects, and even career.
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Who Doesn't Want to Believe in Magic?
- 1. who doesnt want to believe in magic? kate matsudaira | @katemats Wednesday, May 29, 13
- 3. happiness Life would be so much better if there were pi単atas strategically placed throughout the day. Wednesday, May 29, 13
- 4. flow happiness Wednesday, May 29, 13
- 5. challenges skills anxiety boredom flow diagram from the book: Flow: The Psychology of Optimal Experience (1990) Wednesday, May 29, 13
- 6. happiness is a way of travel, not a destination http://occasionallego.files.wordpress.com/2013/02/feb_02_2013.jpg Wednesday, May 29, 13
- 7. flow happinessmastery Wednesday, May 29, 13
- 8. Image source: http://satellite.tpub.com/TM-11-5895-846-14/TM-11-5895-846-140401im.jpg Wednesday, May 29, 13
- 9. Image source: http://pixelperfectdigital.com/photo/5/computer-circuits.html Wednesday, May 29, 13
- 10. Image source: wallpaperstock.net - Wednesday, May 29, 13
- 11. Image source: www.balsas.lt - - Wednesday, May 29, 13
- 12. Wednesday, May 29, 13
- 13. Image source: http://jochenebmeier.blogspot.com/2011/07/arkanum-die-remystifizerung-des-wissens.html Wednesday, May 29, 13
- 14. Image source:http://etsy.com Wednesday, May 29, 13
- 15. SPDY Wednesday, May 29, 13
- 16. Source: http://www.sencha.com/blog/the-making-of-fastbook-an-html5-love-story Wednesday, May 29, 13
- 17. mysql> 油SELECT 油`campaign_active_rankings`.* 油FROM 油`campaign_active_rankings` 油WHERE 油 (campaign_id 油= 油3 油and 油engine_id 油= 油96) 油AND 油(latest_rank 油= 油min_rank 油AND 油latest_rank 油< 油 max_rank) 油ORDER 油BY 油beta 油DESC 油LIMIT 油3; Wednesday, May 29, 13
- 18. Here's the underlying view SQL: campaign_active_rankings select 油`campaign_tracked_rankings`.`campaign_id` 油AS 油`campaign_id`,`campaign_tracked_rankings`.`engine_id` 油AS 油 `engine_id`,`campaign_tracked_rankings`.`keyword_id` 油AS 油`keyword_id`,`campaign_tracked_rankings`.`keyword_labels` 油AS 油 `keyword_labels`,max(`campaign_tracked_rankings`.`rank`) 油AS 油`latest_rank`,max(`chained_domain_ranks_by_week`.`rank`) 油 AS 油`max_rank`,min(`chained_domain_ranks_by_week`.`rank`) 油AS 油`min_rank`,(max(`chained_domain_ranks_by_week`.`rank`) 油-足 油 min(`chained_domain_ranks_by_week`.`rank`)) 油AS 油`spread`,pow(exp(sum(log(coalesce((case 油when 油 (`chained_domain_ranks_by_week`.`delta` 油<> 油0) 油then 油abs(`chained_domain_ranks_by_week`.`delta`) 油end),0.5)))),(1 油/ 油 count(0))) 油AS 油`beta`,avg(abs(`chained_domain_ranks_by_week`.`delta`)) 油AS 油`avg_delta_mag` 油from 油((`campaigns` 油join 油 `campaign_tracked_rankings` 油on(((`campaigns`.`id` 油= 油`campaign_tracked_rankings`.`campaign_id`) 油and 油 (`campaigns`.`domain_host` 油= 油`campaign_tracked_rankings`.`domain_host`)))) 油join 油`chained_domain_ranks_by_week` 油 on(((`campaign_tracked_rankings`.`keyword_id` 油= 油`chained_domain_ranks_by_week`.`keyword_id`) 油and 油 (`campaign_tracked_rankings`.`engine_id` 油= 油`chained_domain_ranks_by_week`.`engine_id`) 油and 油 (`campaign_tracked_rankings`.`domain_host` 油= 油`chained_domain_ranks_by_week`.`domain_host`) 油and 油 (`chained_domain_ranks_by_week`.`week` 油in 油(`campaign_tracked_rankings`.`week`,(`campaign_tracked_rankings`.`week` 油-足 油 interval 油1 油week),(`campaign_tracked_rankings`.`week` 油-足 油interval 油2 油week),(`campaign_tracked_rankings`.`week` 油-足 油 interval 油3 油week)))))) 油group 油by 油 `campaign_tracked_rankings`.`campaign_id`,`campaign_tracked_rankings`.`engine_id`,`campaign_tracked_rankings`.`keywor d_id` Wednesday, May 29, 13
- 19. chained_searches_by_week select 油`engine_keyword_week_latest_search`.`week` 油AS 油`week`,`engine_keyword_week_latest_search`.`search_id` 油AS 油`search_id`,`engine_keyword_week_latest_search`.`engine_id` 油AS 油 `engine_id`,`engine_keyword_week_latest_search`.`keyword_id` 油AS 油`keyword_id`,`engine_keyword_week_latest_search`.`search_date` 油AS 油`search_date`,`engine_keyword_week_latest_search`.`search_state` 油AS 油 `search_state`,`prior_week`.`search_id` 油AS 油`prior_search_id`,`prior_week`.`search_date` 油AS 油`prior_search_date`,`prior_week`.`search_state` 油AS 油`prior_search_state` 油from 油 (`engine_keyword_week_latest_search` 油left 油join 油`engine_keyword_week_latest_search` 油`prior_week` 油on(((`engine_keyword_week_latest_search`.`engine_id` 油= 油`prior_week`.`engine_id`) 油and 油 (`engine_keyword_week_latest_search`.`keyword_id` 油= 油`prior_week`.`keyword_id`) 油and 油(`engine_keyword_week_latest_search`.`week` 油= 油(`prior_week`.`week` 油+ 油interval 油1 油week))))) engine_keyword_week_latest_search select 油`searches`.`engine_id` 油AS 油`engine_id`,`searches`.`keyword_id` 油AS 油`keyword_id`,`searches`.`week` 油AS 油`week`,`searches`.`state` 油AS 油`search_state`,`searches`.`date` 油AS 油`search_date`,`searches`.`id` 油 AS 油`search_id` 油from 油(`searches` 油left 油join 油`searches` 油`better_search` 油on(((`searches`.`engine_id` 油= 油`better_search`.`engine_id`) 油and 油(`searches`.`keyword_id` 油= 油`better_search`.`keyword_id`) 油and 油 (`searches`.`week` 油= 油`better_search`.`week`) 油and 油(`better_search`.`state` 油= 油2) 油and 油(`searches`.`date` 油< 油`better_search`.`date`)))) 油where 油((`searches`.`state` 油= 油2) 油and 油isnull(`better_search`.`id`)) search_domain_rank select 油`pages_urls`.`search_id` 油AS 油`search_id`,`pages_urls`.`host` 油AS 油`domain_host`,`pages_urls`.`rank` 油AS 油`rank`,`pages_urls`.`url_id` 油AS 油`url_id` 油from 油(`pages_urls` 油left 油join 油`pages_urls` 油 `better_pages_urls` 油on(((`better_pages_urls`.`host` 油= 油`pages_urls`.`host`) 油and 油(`better_pages_urls`.`search_id` 油= 油`pages_urls`.`search_id`) 油and 油(`better_pages_urls`.`rank` 油< 油`pages_urls`.`rank`)))) 油 where 油isnull(`better_pages_urls`.`id`) campaign_trackings select 油`campaign_engines`.`campaign_id` 油AS 油`campaign_id`,`campaign_engines`.`engine_id` 油AS 油`engine_id`,`campaign_keywords`.`keyword_id` 油AS 油`keyword_id`,`campaign_keywords`.`labels` 油AS 油 `keyword_labels`,`campaign_domains`.`domain_host` 油AS 油`domain_host` 油from 油((`campaign_engines` 油join 油`campaign_domains` 油on((`campaign_engines`.`campaign_id` 油= 油`campaign_domains`.`campaign_id`))) 油join 油 `campaign_keywords` 油on((`campaign_engines`.`campaign_id` 油= 油`campaign_keywords`.`campaign_id`))) campaign_tracked_rankings select 油`campaign_trackings`.`campaign_id` 油AS 油`campaign_id`,`campaign_trackings`.`engine_id` 油AS 油`engine_id`,`campaign_trackings`.`keyword_id` 油AS 油`keyword_id`,`campaign_trackings`.`keyword_labels` 油AS 油 `keyword_labels`,`campaign_trackings`.`domain_host` 油AS 油`domain_host`,`engine_keyword_latest_search`.`search_id` 油AS 油`search_id`,`engine_keyword_latest_search`.`search_date` 油AS 油 `search_date`,`engine_keyword_latest_search`.`search_state` 油AS 油`search_state`,`engine_keyword_latest_search`.`week` 油AS 油`week`,`domain_ranking_summaries`.`rank` 油AS 油 `rank`,`domain_ranking_summaries`.`prior_rank` 油AS 油`prior_rank`,`domain_ranking_summaries`.`delta` 油AS 油`delta` 油from 油((`campaign_trackings` 油left 油join 油`engine_keyword_latest_search` 油 on(((`campaign_trackings`.`engine_id` 油= 油`engine_keyword_latest_search`.`engine_id`) 油and 油(`campaign_trackings`.`keyword_id` 油= 油`engine_keyword_latest_search`.`keyword_id`)))) 油left 油join 油 `domain_ranking_summaries` 油on(((`engine_keyword_latest_search`.`search_id` 油= 油`domain_ranking_summaries`.`search_id`) 油and 油(`campaign_trackings`.`domain_host` 油= 油 `domain_ranking_summaries`.`domain_host`)))) chained_domain_ranks_by_week select 油`chained_searches_by_week`.`search_id` 油AS 油`search_id`,`chained_searches_by_week`.`engine_id` 油AS 油`engine_id`,`chained_searches_by_week`.`keyword_id` 油AS 油 `keyword_id`,`chained_searches_by_week`.`week` 油AS 油`week`,`chained_searches_by_week`.`search_date` 油AS 油`search_date`,`search_domain_rank`.`domain_host` 油AS 油`domain_host`,`search_domain_rank`.`rank` 油AS 油 `rank`,`prior_search_domain_rank`.`rank` 油AS 油`prior_rank`,(`prior_search_domain_rank`.`rank` 油-足 油`search_domain_rank`.`rank`) 油AS 油`delta` 油from 油((`chained_searches_by_week` 油join 油`search_domain_rank` 油 on((`chained_searches_by_week`.`search_id` 油= 油`search_domain_rank`.`search_id`))) 油left 油join 油`search_domain_rank` 油`prior_search_domain_rank` 油on(((`chained_searches_by_week`.`prior_search_id` 油= 油 `prior_search_domain_rank`.`search_id`) 油and 油(`search_domain_rank`.`domain_host` 油= 油`prior_search_domain_rank`.`domain_host`)))) domain_ranking_summaries select 油`engine_keyword_latest_search`.`engine_id` 油AS 油`engine_id`,`engine_keyword_latest_search`.`keyword_id` 油AS 油`keyword_id`,`engine_keyword_latest_search`.`search_id` 油AS 油`search_id`,`urls`.`host` 油AS 油 `domain_host`,max(`engine_keyword_latest_search`.`search_date`) 油AS 油`search_date`,max(`engine_keyword_latest_search`.`search_state`) 油AS 油`search_state`,min(`chained_url_ranks_by_week`.`rank`) 油AS 油 `rank`,min(`chained_url_ranks_by_week`.`prior_rank`) 油AS 油`prior_rank`,(min(`chained_url_ranks_by_week`.`prior_rank`) 油-足 油min(`chained_url_ranks_by_week`.`rank`)) 油AS 油`delta` 油from 油 ((`engine_keyword_latest_search` 油join 油`chained_url_ranks_by_week` 油on((`engine_keyword_latest_search`.`search_id` 油= 油`chained_url_ranks_by_week`.`search_id`))) 油join 油`urls` 油 on((`chained_url_ranks_by_week`.`url_id` 油= 油`urls`.`id`))) 油group 油by 油`engine_keyword_latest_search`.`engine_id`,`engine_keyword_latest_search`.`keyword_id`,`urls`.`host` chained_url_ranks_by_week select 油`chained_searches_by_week`.`search_id` 油AS 油`search_id`,`chained_searches_by_week`.`engine_id` 油AS 油`engine_id`,`chained_searches_by_week`.`keyword_id` 油AS 油 `keyword_id`,`chained_searches_by_week`.`week` 油AS 油`week`,`pages_urls`.`url_id` 油AS 油`url_id`,`pages_urls`.`rank` 油AS 油`rank`,`pages_urls`.`page_number` 油AS 油`page_number`,`pages_urls`.`position` 油AS 油 `position`,`prior_pages_urls`.`rank` 油AS 油`prior_rank`,(case 油when 油(`prior_pages_urls`.`rank` 油is 油not 油null) 油then 油-足((`pages_urls`.`rank` 油-足 油`prior_pages_urls`.`rank`)) 油else 油NULL 油end) 油AS 油`delta` 油from 油 ((`chained_searches_by_week` 油join 油`pages_urls` 油on((`pages_urls`.`search_id` 油= 油`chained_searches_by_week`.`search_id`))) 油left 油join 油`pages_urls` 油`prior_pages_urls` 油on(((`prior_pages_urls`.`search_id` 油= 油 `chained_searches_by_week`.`prior_search_id`) 油and 油(`prior_pages_urls`.`url_id` 油= 油`pages_urls`.`url_id`)))) Wednesday, May 29, 13
- 20. Image source: http://static.fjcdn.com/pictures/pear_ff99e0_3037113.jpg what is in that black box? Wednesday, May 29, 13
- 21. Image source: htto://www.amazon.com Wednesday, May 29, 13
- 22. flow happinessmastery Wednesday, May 29, 13
- 24. Wednesday, May 29, 13
- 25. I may not be there today, but I am closer than I was yesterday. Wednesday, May 29, 13
- 26. we are defined by what we make time to do Wednesday, May 29, 13
- 27. Wednesday, May 29, 13
- 28. thank you presentation by: kate matsudaira popforms Wednesday, May 29, 13