Monday, February 1, 2016

January 2016 1HaskellADay Problems and Solutions

  • January 29th, 2016: Yesterday we monaded, for today's #haskell problem, we COMonad! ... with STREAMS! Oh, yeah! onesies and twosies, duplicate to our solutionseis!
  • January 28th, 2016: Today: Monads. Tomorrow? COMonads! But today's #haskell problem: monads. Todayed we Monaded! Oh, yeah!
  • January 27th, 2016: Today's #haskell problem: A Date-client! Not what you're thinking, naughty children! *scold-scold*
  • January 26th, 2016: For today's #haskell problem we create a DayOfWeek web service! Woot!
  • January 25th, 2016: Per @SirElrik idea, this week we'll do #Haskell #µservices Today's problem is to JSONify a Day -> DayOfWeek function Date, JSONified
  • January 20th, 2016: Yesterday's problem showed us MLK-day was not a trading day, but WHAT WEEK DAY WAS IT? Today's #haskell problem: The solutioneth giveth us the dayth of the weeketh!
  • January 19th, 2016: Today's #haskell problem asks: Was yesterday a #trading day? And a #haskell solution to the trading calendar? Monoids, of course!
  • January 18th, 2016: Today's #haskell problem is a mathematical conundrum concerning poetry ... yes, poetry Langston Hughes and Rob't Frost give us the solution:
  • January 15th, 2016: Yesterday was the Repeatinator2000, for today's #haskell problem we have the GAPINATOR3004!! YES! Well, we see HALF the stocks are only mentioned once. But minGaps are NOT telling! Hm. 
  • January 14th, 2016: In the sea of data we look for some repeaters for today's #haskell problem AN (H)istogram? A HISTogram? eh, whatevs. #haskell soln shows LOTS of low frequency mentions
  • January 13th, 2016: One chart to rule them all, one chart to find them, one chart to bring them all, and in the darkness bind them Big Up Chart ... in #haskell, ya! 
  • January 12th, 2016: Printing out buy/sell Orders for further analysis The charts, ... with the #haskell program that generated them:

  • January 11th, 2016: Prolog. Lists. *drops mic For the solution we represent PrologList as a difference list
  • January 8th, 2016: '$NFLX and Chili?' is today's #haskell problem What is this fascination with eating chili whilst watching movies? Case study: $NFLX a solution with several buy/sell scenarios and some open questions remaining
  • January 5th, 2016: We are Y2K16-compliance officers for today's #haskell problem
  • January 4th, 2016: Happy New Year! Today's #haskell problem looks at the World of WarCr–... Oops, I mean the World of Work-flow!

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