Powerful tools that you need and might not know about
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My talk at Future of Web Apps Dublin about using building blocks that solve issues instead of writing your own code. Includes lots of geolocation demos.
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Powerful tools that you need and might not know about
- 1. Powerful tools that you need. (And probably don’t know about) http://www.flickr.com/photos/wwarby/3016593775/ Chris&an Heilmann, Future of Web Apps ‐ Dublin, Ireland 5/2010
- 2. As developers we are our worst enemies.
- 3. The reason is that we are driven to perfection and constantly being let down by products.
- 4. These frustrations make us do one thing over and over again.
- 6. A lot of our problems have been solved numerous times.
- 7. Instead of learning from each other, we repeat the mistakes of others.
- 9. If people call CSS3 effects sexy then they should have some real sex to see the difference.
- 10. Instead of applauding the next new push of the envelope I want you to do one thing.
- 11. Build some *real* products and talk about them!
- 12. One hot topic is geo location or location based services.
- 13. I wanted to play with that and create a solution for me to build other things on.
- 15. YQLGeo now allows me to solve my Geo needs in one JavaScript function.
- 16. ★ Geographical location from a text ★ Location information from lat/lon ★ Geo locations mentioned at a certain URL ★ Place from an IP number ★ Finding the user (geolocation API or IP) yqlgeo.get(what,callback) http://github.com/codepo8/YQL-Geo-Library/
- 17. The main task was to find all the services I am using in there.
- 18. Yahoo Placemaker http://developer.yahoo.com/geo/placemaker Yahoo GeoPlanet http://developer.yahoo.com/geo/geoplanet/ JSON IP http://jsonip.appspot.com IP location tools http://iplocationtools.com/ip_location_api.php W3C Geo location http://dev.w3.org/geo/api/spec-source.html Flickr.places.findByLatLon http://www.flickr.com/services/api/ flickr.places.findByLatLon.html
- 19. The normal cause of action would be the same for each of those.
- 20. ★ Sign up for a developer key ★ Wait for key ★ Download SDK ★ Enter key ★ Fail to use SDK ★ Curse other developers ★ Write own authentication code ★ Get data in random format ★ Write filtering function ★ Convert to usable format
- 21. A.k.a. a big friggin waste of time.
- 22. Which is why I used something different that Yahoo provides you with.
- 23. YQL http://developer.yahoo.com/yql/console/
- 24. YQL http://developer.yahoo.com/yql/console/ select {what} from {where} where {conditions}
- 25. YQL is a web service in itself that allows me to mix and match services stored in “data tables”.
- 29. A friend of mine complained that it is hard to do research with search engines.
- 30. select * from query.multi where queries=' select Title,Description,Url,DisplayUrl from microsoft.bing.web(20) where query="cat"; select title,clickurl,abstract,dispurl from search.web(20) where query="cat"; select titleNoFormatting,url,content,visibleUrl from google.search(20) where q="cat" '
- 33. Do not try to build everything yourself!
- 34. Use the web to build for the web.
- 39. select * from csv where url="http:// spreadsheets.google.com/pub? key=tpWDkIZMZleQaREf493v1Jw&output= csv" and columns="Year,City,Sport,Discipline,Countr y,Event, Gender,Type" and Year="1924"
- 41. Give us your data so that others can work with it!
- 46. Do you really want to fix CSS layouts? http://developer.yahoo.com/yui/grids/builder/
- 47. Build on things that work and style them to your needs.
- 50. And last but not least...
- 51. Do *not* build your own login system!
- 52. You got the data, you got the building blocks.
- 53. All you need is the right mindset.
- 54. Christian Heilmann http://wait-till-i.com Cheers http://developer-evangelism.com http://twitter.com/codepo8