Recent snippets
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Converting binary tree to sequence using yield
This sample show how to use seq-yield syntax to convert a binary tree to a sequence of elements.
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Like the snippet!Posted: 2 days ago by Dmitry Soshnikov
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4 color map
Four colors will print a map so adjacent states have different color. F# has clear concise code. Map has a list of pairs sharing a border. Incremental improvements in the code can be less use of key word 'function'. Since syntax is not ambiguous can it be fixed in the compiler? so '=function |' changes to '=|' ? Welcome to improve. Harrop,Mathias,Jack,Art,HR,fwaris,Don Syme, sffs... Thanks! Musa.Jahanghir@Live.com AVCLive1.com
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Like the snippet!Posted: 5 days ago by Musa Jahanghir
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Get Bitcoin wallet account balance by public key
Get Bitcoin wallet account balance by public key
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Like the snippet!Posted: 9 days ago by Tuomas Hietanen
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Migrate from Settings.StyleCop to .ruleset
https://github.com/DotNetAnalyzers/StyleCopAnalyzers/issues/1099
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Like the snippet!Posted: 13 days ago by journeyman
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Generic fst and snd functions
It seems original design for struct tuples doesn't contain struct versions of fst and snd functions. SRTP FTW!
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Like the snippet!Posted: 19 days ago by Evgeniy Andreev
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tutorial, test, tennis, clarity, simplicity in f#
f# short and sweet may help beginners. Score on winning a point, Winning number first and other players is labeled: b example "0",b ->"15", b. A special case of draw-deuce is "40", "A" -> "40","40" If player 2 wins a point score calling is flipped as 2->score(b,a). fold (fun to call for each element in the test list) (initials "0","0") [test list of winning player] Notice f# is perhaps easier and clearer than pseudo code and verbose description. An improvement suggestion for Don is if syntax is not confused can word function be made optional so = |... or -> |.. so syntax is ever more clearer?
6 people like this
Like the snippet!Posted: 20 days ago by Musa Jahanghir
Popular snippets
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Top-Down-Operator-Precedence Parser
F# implementation of a generic Top-Down-Operator-Precedence Parser as described in this paper http://portal.acm.org/citation.cfm?id=512931 Example starts at line ~300
86 people like this
Like the snippet!Posted: 6 years ago by fholm
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Filtering lists
Two functions showing how to filter functional lists using the specified predicate. First version uses naive recursion and the second one is tail-recursive using the accumulator parameter.
65 people like this
Like the snippet!Posted: 6 years ago by Tomas Petricek
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A beautiful fixed-point finding function
We start with an initial value and then applying f repeatedly, until the value does not change anymore.
291 people like this
Like the snippet!Posted: 6 years ago by Nick Palladinos
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Monadic Memoization
Modular memoization within a pure functional setting that is implemented as a convenient computation builder.
88 people like this
Like the snippet!Posted: 6 years ago by Nick Palladinos
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Get Stock Quote Data and Historical Stock Prices from Yahoo Finance
Get Stock Quote Data and Historical Stock Prices from Yahoo Finance.
234 people like this
Like the snippet!Posted: 6 years ago by Tuomas Hietanen
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Top-Down-Operator-Precedence Parser
F# implementation of a generic Top-Down-Operator-Precedence Parser as described in this paper http://portal.acm.org/citation.cfm?id=512931 Example starts at line ~300
86 people like this
Like the snippet!Posted: 6 years ago by fholm
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