Microsoft’s F# programming language alongside the latest .NET 5 preview: Microsoft announced : “we are finished with F# 5”
Microsoft: we are finished with F# 5
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Category: F#
The reduce Function in F#
In this blog I have some posts about F# because this language seems to be interesting and is becoming popular in some companies. In this post I want to show you the reduce Function in F#.
Creating Azure Function in F#
Installing these templates will add a bunch of new options to dotnet new for both C# and F#
Create a project for Azure Function in F# and Visual Studio 2019
How to create a solution and a project for Azure Functions in F# with Visual Studio 2019
Create a console application in F# interactive
We’ll develop an application for drawing pie charts. The application loads data from a comma-separated value (CSV) file and performs pre-processing in order to calculate the percentage of every item in the data source.
Using functions as values in F#
In my previous post, we discussed about immutable data structure. Now, imagine that we want to write a method similar to SumList but that multiplies the numbers rather than adding them. Making this change looks quite easy: we can copy the SumList method and tinker with it. There are only two changes in the modified method: The first change is that we’re using multiplication instead of addition in the branch that does the recursive call ❷. The second change is that the value returned for an empty list is now 1 instead of 0 ❶. This solution works,…
Using immutable data structures in F#
An immutable data structure (or object) is a structure whose value doesn’t change after it’s created. When you declare a data structure that contains some values, you store these values in slots, such as a field or value declaration.
Nested Function Declarations in F#
Implement a nested function in F#. The function prints squares of the last two arguments using the first argument to format the output