Hack 101 @ HackU - IIT Madras
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Hack 101 @ HackU - IIT Madras



Introduction to Hacking

Introduction to Hacking



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  • Introduce Crew on Stage
  • How does this word resonate with you?
  • Jargon File
  • Often misrepresented in the media
  • So what is a hacker?
  • Hack U - Bring the concept from our internal Hack Days and Open Hack days to Universities
  • Find solutions to the problems!
  • Find something that always annoyed you with systems you use... ...and build a workaround.
  • Random Hacks of Kindness
  • Be ready to play with new technologies
  • Hacks need not be complex. It need not be the next big thing. You don’t need to have a product out in 24 hours.
  • Don’t try to solve everything in your hack..
  • You have only 24 hours.
  • Mashup or Shutup.
  • Everything that yahoo does for developers is located. With documentations, code examples
  • Everything that yahoo does for developers is located. With documentations, code examples
  • Record screencast Do not depend on internet Keep your stuff ready in browser
  • Tell us about your progress
  • In our fourms / groups – developer.yahoo.com/forums

Hack 101 @ HackU - IIT Madras Hack 101 @ HackU - IIT Madras Presentation Transcript

  • Natarajan Kannan Hacking 101
  • Hacking ?
  • “ Someone who makes furniture with an axe ” - Hacker in German
  • hacker: n. A person who enjoys exploring the details of programmable systems and how to stretch their capabilities
  • “ Hacking ” is a constructive term. “ Cracking ” is destructive
  • “ Altering a system to do what you want it to do, using what is at your disposal ” - Christian Heilmann
  • Hack Day 24 hours of uninterrupted, unrestrained coding to solve a problem
  • Hack
  • Eat
  • Get Help
  • Recharge
  • Have Fun
  • Hack http://www.flickr.com/photos/rlerdorf/3250595638/ Fix
  • Present
  • Win
  • Where do I start?
  • A good hack starts with an idea…
  • Fix something you use every day
  • Build something you will use yourself
  • Hack for Good - Make the world a better place
  • Go local – tools for helping your local community
  • Don’t limit yourself to your favorite toys
  • A good hack doesn’t need to be a big thing http://www.flickr.com/photos/capricorndragon/4000384412/
  • Don’t look for features. Concentrate on one thing Don’t look to solve everything
  • You only have 24 hours
  • Find things that already work And put them together
  • Show us what can be built using the systems we (and others) offer.
  • http://developer.yahoo.com
  • http://www.github.com/
  • To build a typical web hack you need data, access to data and an interface
  • Yahoo! has opened up its data
  • Search (BOSS), Flickr, Geo, Social, Mail, Messenger …
  • And so have others
  • Programmable web lists 2182 APIs in their API directory Twitter, Facebook, Google, …
  • To access these you can use YQL
  • YQL is a SQL-Like Language that lets you …
  • … filter, combine, tweak data across hundreds of Web Services. http://developer.yahoo.com/yql/console
  • How will you build a system to calculate distance between two places?
  • Use Vincenty's formulae
  • Or use YQL
  • select kilometers FROM geo.distance where place1=“lucknow” AND place2=“kanpur”
  • Click to edit Master text styles
  • YQL has more to it
  • Data however is not enough.
  • You also need working interfaces
  • Technologies are easy: HTML, CSS, Javascript
  • Making it work on all browsers and OS is tricky
  • YUI
  • http://developer.yahoo.com/yui
  • What about reach?
  • You can build and wait for people to come
  • Or build where people are already there
  • YAP http://developer.yahoo.com/yap
  • Presenting your hack
  • Do not show us slides about your hack
  • Instead show us what you have done
  • Technical glitches happen
  • Have a plan-B
  • And once you are done
  • Keep your hack live for others to see
  • Show other hackers what you have done
  • Publish your code on github
  • Hacks not limited to web
  • Developer tools, Android, iOS or even hardware hacks are more than welcome.
  • Join us and take it even further!
  • Hack ! Have Fun !
  • Thank You Natarajan Kannan @knutties http://knutties.net/blog/ http://slideshare.net/knutties/ http://twitter.com/knutties
  • Hack Resources
    • http://developer.yahoo.com
    • http://developer.yahoo.com/yql/console
    • http://github.com/yahoo
    • http://hackyourworld.org/hackuiitm
    • http://github.com/codepo8/hackday-toolbox/
    • http://talks.php.net/show/hacku/