Recent snippets
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Lower Bound in a sorted array
Returns the index of the first element in the sorted array that does not compare less than 'target'. The given method returns an option type to handling non matching cases. parameters: target - The value whose lower bound has to be found arr - sorted array beg - start index, usually zero en - end index, usually length of array minus one
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Like the snippet!Posted: 19 hours ago by Krishna Mohan
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Simple synchronous HTTP Server
Needed to receive an OAuth 2 response so used simple http listener
3 people like this
Like the snippet!Posted: 6 days ago by Ivan Rainbolt
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Flappy Bird clone using WinForms
Flappy bird clone script using WinForms, click the mouse or hit space to flap, no collision detection.
3 people like this
Like the snippet!Posted: 11 days ago by Phillip Trelford
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Dynamic Invocation of Generic Functions In A Module
A quick snippet showing three different ways of dynamically/reflectively locating a module then invoking a generic function. The first two don't rely on a class. But the third is more readable/understandable for most .NET devs.
4 people like this
Like the snippet!Posted: 16 days ago by Cerberus (FSharp Discord)
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Enforcing business rules
A simple example of how to define a custom type that enforces extra business rules by using a single-case discriminated union with a private constructor
6 people like this
Like the snippet!Posted: 21 days ago by Tomas Petricek
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Using PKCS#11 interface via F#, Pkcs11Interop and Soft-HSM2
Initial example of using PKCS#11 from F#
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Like the snippet!Posted: 22 days ago by Tuomas Hietanen
Popular snippets
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Units of Measure
Show's how to define units of measure to add stronger typing to your numerical functions.
75 people like this
Like the snippet!Posted: 10 years ago by Robert Pickering
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Continuation-Passing Mnemonics
Continuations provide a means whereby heap space can be traded for stack depth (heap space being generally more plentiful than stack depth). They are especially useful where tail recursion is not possible. Here are a couple of simple continuation examples that can be extended to cover more complex scenarios.
89 people like this
Like the snippet!Posted: 9 years ago by Neil Carrier
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ObservableObject
The ObservableObject type implements the INotifyPropertyChanged interface used in WPF and Silverlight to notify on changes to properties that are bound to a control. Specify property names type safely using F# Quotations, i.e. <@ this.PropertyName @> when invoking the NotifyPropertyChanged method. If you are following the MVVM pattern then your View Model class can inherit from the ObservableObject type.
59 people like this
Like the snippet!Posted: 9 years ago by Phillip Trelford
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Struct Tuple
Two/Three/Four-element generic tuples implemented as a value types for writing more efficient F# code.
59 people like this
Like the snippet!Posted: 9 years ago by fholm
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Dynamic operator using Reflection
Demonstrates how to implement the dynamic operator (?) using .NET Reflection. The implementation supports calling constructors, propreties and methods using simple overload resolution (based on parameter count). It handles instance as well as static members.
66 people like this
Like the snippet!Posted: 9 years ago by Tomas Petricek
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Haskell function : iterate
Implements iterate function from Haskell's Prelude. The function generates an infinite sequence by applying a function to the initial value (first) and then to the result of previous application.
203 people like this
Like the snippet!Posted: 9 years ago by Nick Palladinos
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Snippets by authors
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Database contains 2542 snippets out of which 1646 is public.