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Fun and Games in F#

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  • Good notes. I was thinking of using a George Orwell quote to really push the value of aesthetically beautiful code and abstraction without obfuscation points.

    'But if thought corrupts language, language can also corrupt thought.'
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Fun and Games in F#

  1. 1. Fun and Games in F#F# MVP2MVP<br />Richard Minerich<br />@Rickasaurus<br />RichardMinerich.com<br />
  2. 2. Most Common F# Talks<br />The Feature-Fest<br />A technical description of F# feature by feature<br />Exhaustive Code Comparison<br />Showing sample after sample side by side with another language <br />
  3. 3. How will this solve my<br />problem?<br />
  4. 4. Shocking Announcements!<br />Most C# devs don’t even know how to use lambda expressions!<br />Big academic sounding words are scary to even seasoned devs!<br />Many devsstill think F# is a dynamic language!<br />If you already know F#, you are smarter than the vast majority of the devs you’ll meet.<br />
  5. 5. Kinds of Audience Members<br />Beginner<br />(Some members of) F# User Groups<br />.NET User Groups<br />Code Camps<br />Existing F# User<br />(Some members of) F# User Groups<br />The Community For F#<br />
  6. 6. Passion<br />Explain why you care<br />Safety from Types?<br />Abstraction without Obfuscation?<br />Aesthetically Beautiful Code?<br />Speak with enthusiasm<br />Why over how<br />Abstractions instead of details<br />Just try it!<br />
  7. 7. Interest<br />Engage with<br />Competition <br />Entertainment<br />Gratification<br />How?<br />Ask Questions, Issue challenges<br />Make it Visually Interesting<br />Give Rewards<br />
  8. 8. Example 1: Show Examples, Ask Questions, Give Prizes<br />Function<br />> letrecrecFun n = <br />if(n < 3) then 1 elserecFun (n - 1) + recFun (n - 2);;<br />valrecFun : int -> int<br />> recFun 4;;<br />??<br />
  9. 9. Example 2: Teaching with Games<br />The Students are Given:<br /><ul><li> An Obfuscated Library
  10. 10. A Simple API </li></ul>- A Simple Template Example<br />- Time to play<br />- Motivation via Competition<br />
  11. 11. Example 3: The Code-off<br />Some compete for supremacy,<br />others learn a few things.<br />
  12. 12. Example 4: The Playground<br />Play should be fundamental<br />
  13. 13. Help build an inviting F# community culture<br />Tell people about why you love F#<br />Make your presentation format engaging<br />Encourage others to Speak<br />Be sympathetic to new users<br />Agree? Disagree? Email me:<br />Richard.Minerich@gmail.com<br />

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