Brian Berns

Functional programming enthusiast focused on F# .NET applications. #fsharp

US Joined on Dec 11, 2019 brianberns@gmail.com

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I make software

Brian Berns

Apr 3 '22

The reverse state monad in F#

#fsharp #dotnet #functional

4 min read

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Brian Berns

May 13 '21

Applicatives in F#

#fsharp #dotnet #functional

4 min read

Brian Berns

May 29 '20

How to avoid the Visitor pattern in C#

#functional #csharp #dotnet

6 min read

Brian Berns

May 15 '20

Why algebraic effects matter in F#

#fsharp #dotnet #functional #effects

4 min read

Brian Berns

May 3 '20

The state monad in F#

#fsharp #dotnet #functional

4 min read

Brian Berns

May 1 '20

Monads for free in F#

#functional #dotnet #fsharp

6 min read

Brian Berns

Mar 19 '20

Existential types in C# - Part 3

#csharp #dotnet #functional

4 min read

Brian Berns

Mar 16 '20

Existentially quantified types in C# - Part 2

#csharp #dotnet #functional

3 min read

Brian Berns

Mar 15 '20

Existentially quantified types in C#

#csharp #dotnet #functional

3 min read

Brian Berns

Mar 14 '20

Universally quantified types in C#

#csharp #dotnet #functional

3 min read

Brian Berns

Feb 17 '20

Avoiding mutable classes in C#

#csharp #dotnet #functional

4 min read

Brian Berns

Feb 10 '20

How to avoid the Factory pattern in C#

#csharp #dotnet #functional

2 min read

Brian Berns

Feb 4 '20

Functional programming in C#

#csharp #dotnet #functional

3 min read

Brian Berns

Jan 28 '20

Continuation passing style in C#

#csharp #dotnet #logic #functional

4 min read

Brian Berns

Jan 26 '20

Double negation in C#

#csharp #dotnet #logic #functional

4 min read

Brian Berns

Jan 22 '20

Beautiful folds in F# - Part 3: Applicatives

#fsharp #dotnet #functional

4 min read

Brian Berns

Jan 20 '20

Beautiful folds in F# - Part 2

#fsharp #dotnet #functional

4 min read

Brian Berns

Jan 17 '20

Beautiful folds in F# - Part 1

#fsharp #dotnet #functional

5 min read

Brian Berns

Jan 15 '20

Functors in F#

#fsharp #dotnet #functional

4 min read

Brian Berns

Jan 10 '20

The Curry-Howard Correspondence in C#: Part 2

#csharp #dotnet #functional #logic

3 min read

Brian Berns

Jan 6 '20

F# Tip 4: When (not) to use point-free style

#fsharp #dotnet #functional

2 min read

Brian Berns

Jan 4 '20

Power series, power serious in F#

#fsharp #dotnet #functional

4 min read

Brian Berns

Jan 2 '20

F# Tip 3: Recursive sequence expressions

#fsharp #dotnet #functional

2 min read

Brian Berns

Dec 31 '19

The Curry-Howard Correspondence in C#

#csharp #dotnet #functional #logic

3 min read

Brian Berns

Dec 29 '19

F# Tip 2: Use the pipe operator

#fsharp #functional #design #dotnet

1 min read

Brian Berns

Dec 29 '19

F# Tip 1: Don't use classes

#fsharp #dotnet #design #functional

1 min read

Brian Berns

Dec 18 '19

Contravariants

#haskell #types #functional

1 min read

Brian Berns

Dec 17 '19

Profunctors

#haskell #types #functional

1 min read

DEV Community

Brian Berns

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The reverse state monad in F#

Want to connect with Brian Berns?

Applicatives in F#

How to avoid the Visitor pattern in C#

Why algebraic effects matter in F#

The state monad in F#

Monads for free in F#

Existential types in C# - Part 3

Existentially quantified types in C# - Part 2

Existentially quantified types in C#

Universally quantified types in C#

Avoiding mutable classes in C#

How to avoid the Factory pattern in C#

Functional programming in C#

Continuation passing style in C#

Double negation in C#

Beautiful folds in F# - Part 3: Applicatives

Beautiful folds in F# - Part 2

Beautiful folds in F# - Part 1

Functors in F#

The Curry-Howard Correspondence in C#: Part 2

F# Tip 4: When (not) to use point-free style

Power series, power serious in F#

F# Tip 3: Recursive sequence expressions

The Curry-Howard Correspondence in C#

F# Tip 2: Use the pipe operator

F# Tip 1: Don't use classes

Contravariants

Profunctors