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ErikSchierboom/README.md

Hi there 👋!

I'm Erik Schierboom, a developer based in The Netherlands. Writing software is probably my greatest passion! I have written software in many languages, but I'm particularly fond of F#, Nim, Kotlin and Clojure.

Besides writing software, I have a passion for sharing knowledge. As such, I'm mentoring the C# and F# tracks on exercism.io, posting on Stack Overflow, creating demo applications and libraries and writing blog posts. I'm also a member of the .NET foundation, have been interviewed on exercism.io and have done a guest lecture or two.

  • 🔭 I’m currently working on Exercism
  • 🌱 I’m currently learning Elixir
  • 🤔 I’m looking for help with building Exercism's language tracks
  • 💬 Ask me about C#, F# or Exercism
  • 📫 How to reach me:

Erik Schierboom's GitHub stats

Erik Schierboom's most used languages

Popular repositories

  1. Adds binding handlers which values are initialized using pre-rendered content (HTML).

    JavaScript 70 9

  2. A custom contract resolver for JSON.NET that allows for an easy way to specify exactly which properties to serialize, without resorting to adding attributes to the classes to be serialized.

    C# 35 6

  3. Adds an extender to Knockout that can add paging functionality to observable arrays.

    JavaScript 32 10

  4. exercism Public

    My submissions for the exercises on exercism.io

    C++ 27 10

  5. A basic OAuth 2.0 server but one that stores tokens persistently.

    C# 20 5

  6. A library to access the movie poster DB API.

    C# 19 4

7,133 contributions in the last year

Contribution Graph
Day of Week October November December January February March April May June July August September
Sunday No contributions on Sunday, September 25, 2022 1 contribution on Sunday, October 2, 2022 12 contributions on Sunday, October 9, 2022 No contributions on Sunday, October 16, 2022 No contributions on Sunday, October 23, 2022 5 contributions on Sunday, October 30, 2022 9 contributions on Sunday, November 6, 2022 4 contributions on Sunday, November 13, 2022 2 contributions on Sunday, November 20, 2022 248 contributions on Sunday, November 27, 2022 2 contributions on Sunday, December 4, 2022 10 contributions on Sunday, December 11, 2022 No contributions on Sunday, December 18, 2022 No contributions on Sunday, December 25, 2022 No contributions on Sunday, January 1, 2023 1 contribution on Sunday, January 8, 2023 1 contribution on Sunday, January 15, 2023 1 contribution on Sunday, January 22, 2023 4 contributions on Sunday, January 29, 2023 12 contributions on Sunday, February 5, 2023 6 contributions on Sunday, February 12, 2023 5 contributions on Sunday, February 19, 2023 No contributions on Sunday, February 26, 2023 No contributions on Sunday, March 5, 2023 2 contributions on Sunday, March 12, 2023 5 contributions on Sunday, March 19, 2023 16 contributions on Sunday, March 26, 2023 2 contributions on Sunday, April 2, 2023 3 contributions on Sunday, April 9, 2023 No contributions on Sunday, April 16, 2023 3 contributions on Sunday, April 23, 2023 5 contributions on Sunday, April 30, 2023 11 contributions on Sunday, May 7, 2023 No contributions on Sunday, May 14, 2023 No contributions on Sunday, May 21, 2023 3 contributions on Sunday, May 28, 2023 2 contributions on Sunday, June 4, 2023 10 contributions on Sunday, June 11, 2023 No contributions on Sunday, June 18, 2023 No contributions on Sunday, June 25, 2023 No contributions on Sunday, July 2, 2023 17 contributions on Sunday, July 9, 2023 No contributions on Sunday, July 16, 2023 3 contributions on Sunday, July 23, 2023 2 contributions on Sunday, July 30, 2023 10 contributions on Sunday, August 6, 2023 9 contributions on Sunday, August 13, 2023 9 contributions on Sunday, August 20, 2023 5 contributions on Sunday, August 27, 2023 5 contributions on Sunday, September 3, 2023 1 contribution on Sunday, September 10, 2023 3 contributions on Sunday, September 17, 2023 No contributions on Sunday, September 24, 2023
Monday No contributions on Monday, September 26, 2022 12 contributions on Monday, October 3, 2022 2 contributions on Monday, October 10, 2022 2 contributions on Monday, October 17, 2022 13 contributions on Monday, October 24, 2022 26 contributions on Monday, October 31, 2022 18 contributions on Monday, November 7, 2022 17 contributions on Monday, November 14, 2022 5 contributions on Monday, November 21, 2022 1 contribution on Monday, November 28, 2022 74 contributions on Monday, December 5, 2022 3 contributions on Monday, December 12, 2022 1 contribution on Monday, December 19, 2022 1 contribution on Monday, December 26, 2022 1 contribution on Monday, January 2, 2023 1 contribution on Monday, January 9, 2023 18 contributions on Monday, January 16, 2023 12 contributions on Monday, January 23, 2023 11 contributions on Monday, January 30, 2023 9 contributions on Monday, February 6, 2023 25 contributions on Monday, February 13, 2023 10 contributions on Monday, February 20, 2023 9 contributions on Monday, February 27, 2023 5 contributions on Monday, March 6, 2023 1 contribution on Monday, March 13, 2023 9 contributions on Monday, March 20, 2023 6 contributions on Monday, March 27, 2023 3 contributions on Monday, April 3, 2023 No contributions on Monday, April 10, 2023 3 contributions on Monday, April 17, 2023 6 contributions on Monday, April 24, 2023 14 contributions on Monday, May 1, 2023 23 contributions on Monday, May 8, 2023 No contributions on Monday, May 15, 2023 10 contributions on Monday, May 22, 2023 1 contribution on Monday, May 29, 2023 15 contributions on Monday, June 5, 2023 17 contributions on Monday, June 12, 2023 No contributions on Monday, June 19, 2023 No contributions on Monday, June 26, 2023 2 contributions on Monday, July 3, 2023 5 contributions on Monday, July 10, 2023 13 contributions on Monday, July 17, 2023 2 contributions on Monday, July 24, 2023 10 contributions on Monday, July 31, 2023 7 contributions on Monday, August 7, 2023 19 contributions on Monday, August 14, 2023 4 contributions on Monday, August 21, 2023 8 contributions on Monday, August 28, 2023 20 contributions on Monday, September 4, 2023 1 contribution on Monday, September 11, 2023 11 contributions on Monday, September 18, 2023 7 contributions on Monday, September 25, 2023
Tuesday 11 contributions on Tuesday, September 27, 2022 42 contributions on Tuesday, October 4, 2022 18 contributions on Tuesday, October 11, 2022 2 contributions on Tuesday, October 18, 2022 22 contributions on Tuesday, October 25, 2022 26 contributions on Tuesday, November 1, 2022 35 contributions on Tuesday, November 8, 2022 25 contributions on Tuesday, November 15, 2022 59 contributions on Tuesday, November 22, 2022 39 contributions on Tuesday, November 29, 2022 25 contributions on Tuesday, December 6, 2022 61 contributions on Tuesday, December 13, 2022 1 contribution on Tuesday, December 20, 2022 No contributions on Tuesday, December 27, 2022 32 contributions on Tuesday, January 3, 2023 26 contributions on Tuesday, January 10, 2023 23 contributions on Tuesday, January 17, 2023 39 contributions on Tuesday, January 24, 2023 25 contributions on Tuesday, January 31, 2023 38 contributions on Tuesday, February 7, 2023 12 contributions on Tuesday, February 14, 2023 20 contributions on Tuesday, February 21, 2023 12 contributions on Tuesday, February 28, 2023 34 contributions on Tuesday, March 7, 2023 48 contributions on Tuesday, March 14, 2023 42 contributions on Tuesday, March 21, 2023 57 contributions on Tuesday, March 28, 2023 4 contributions on Tuesday, April 4, 2023 23 contributions on Tuesday, April 11, 2023 16 contributions on Tuesday, April 18, 2023 33 contributions on Tuesday, April 25, 2023 34 contributions on Tuesday, May 2, 2023 42 contributions on Tuesday, May 9, 2023 160 contributions on Tuesday, May 16, 2023 3 contributions on Tuesday, May 23, 2023 23 contributions on Tuesday, May 30, 2023 7 contributions on Tuesday, June 6, 2023 36 contributions on Tuesday, June 13, 2023 No contributions on Tuesday, June 20, 2023 No contributions on Tuesday, June 27, 2023 20 contributions on Tuesday, July 4, 2023 41 contributions on Tuesday, July 11, 2023 96 contributions on Tuesday, July 18, 2023 2 contributions on Tuesday, July 25, 2023 64 contributions on Tuesday, August 1, 2023 2 contributions on Tuesday, August 8, 2023 38 contributions on Tuesday, August 15, 2023 28 contributions on Tuesday, August 22, 2023 87 contributions on Tuesday, August 29, 2023 99 contributions on Tuesday, September 5, 2023 12 contributions on Tuesday, September 12, 2023 17 contributions on Tuesday, September 19, 2023
Wednesday 37 contributions on Wednesday, September 28, 2022 59 contributions on Wednesday, October 5, 2022 36 contributions on Wednesday, October 12, 2022 11 contributions on Wednesday, October 19, 2022 27 contributions on Wednesday, October 26, 2022 11 contributions on Wednesday, November 2, 2022 25 contributions on Wednesday, November 9, 2022 29 contributions on Wednesday, November 16, 2022 26 contributions on Wednesday, November 23, 2022 30 contributions on Wednesday, November 30, 2022 45 contributions on Wednesday, December 7, 2022 31 contributions on Wednesday, December 14, 2022 No contributions on Wednesday, December 21, 2022 1 contribution on Wednesday, December 28, 2022 16 contributions on Wednesday, January 4, 2023 26 contributions on Wednesday, January 11, 2023 23 contributions on Wednesday, January 18, 2023 21 contributions on Wednesday, January 25, 2023 38 contributions on Wednesday, February 1, 2023 25 contributions on Wednesday, February 8, 2023 22 contributions on Wednesday, February 15, 2023 6 contributions on Wednesday, February 22, 2023 29 contributions on Wednesday, March 1, 2023 39 contributions on Wednesday, March 8, 2023 30 contributions on Wednesday, March 15, 2023 30 contributions on Wednesday, March 22, 2023 18 contributions on Wednesday, March 29, 2023 9 contributions on Wednesday, April 5, 2023 42 contributions on Wednesday, April 12, 2023 17 contributions on Wednesday, April 19, 2023 33 contributions on Wednesday, April 26, 2023 27 contributions on Wednesday, May 3, 2023 20 contributions on Wednesday, May 10, 2023 9 contributions on Wednesday, May 17, 2023 4 contributions on Wednesday, May 24, 2023 20 contributions on Wednesday, May 31, 2023 4 contributions on Wednesday, June 7, 2023 12 contributions on Wednesday, June 14, 2023 No contributions on Wednesday, June 21, 2023 No contributions on Wednesday, June 28, 2023 53 contributions on Wednesday, July 5, 2023 12 contributions on Wednesday, July 12, 2023 15 contributions on Wednesday, July 19, 2023 27 contributions on Wednesday, July 26, 2023 16 contributions on Wednesday, August 2, 2023 34 contributions on Wednesday, August 9, 2023 38 contributions on Wednesday, August 16, 2023 11 contributions on Wednesday, August 23, 2023 24 contributions on Wednesday, August 30, 2023 8 contributions on Wednesday, September 6, 2023 29 contributions on Wednesday, September 13, 2023 30 contributions on Wednesday, September 20, 2023
Thursday 19 contributions on Thursday, September 29, 2022 21 contributions on Thursday, October 6, 2022 58 contributions on Thursday, October 13, 2022 72 contributions on Thursday, October 20, 2022 28 contributions on Thursday, October 27, 2022 14 contributions on Thursday, November 3, 2022 15 contributions on Thursday, November 10, 2022 47 contributions on Thursday, November 17, 2022 93 contributions on Thursday, November 24, 2022 29 contributions on Thursday, December 1, 2022 3 contributions on Thursday, December 8, 2022 14 contributions on Thursday, December 15, 2022 24 contributions on Thursday, December 22, 2022 1 contribution on Thursday, December 29, 2022 18 contributions on Thursday, January 5, 2023 15 contributions on Thursday, January 12, 2023 15 contributions on Thursday, January 19, 2023 22 contributions on Thursday, January 26, 2023 13 contributions on Thursday, February 2, 2023 12 contributions on Thursday, February 9, 2023 17 contributions on Thursday, February 16, 2023 12 contributions on Thursday, February 23, 2023 36 contributions on Thursday, March 2, 2023 25 contributions on Thursday, March 9, 2023 15 contributions on Thursday, March 16, 2023 26 contributions on Thursday, March 23, 2023 12 contributions on Thursday, March 30, 2023 36 contributions on Thursday, April 6, 2023 13 contributions on Thursday, April 13, 2023 11 contributions on Thursday, April 20, 2023 10 contributions on Thursday, April 27, 2023 26 contributions on Thursday, May 4, 2023 20 contributions on Thursday, May 11, 2023 5 contributions on Thursday, May 18, 2023 5 contributions on Thursday, May 25, 2023 17 contributions on Thursday, June 1, 2023 33 contributions on Thursday, June 8, 2023 4 contributions on Thursday, June 15, 2023 No contributions on Thursday, June 22, 2023 1 contribution on Thursday, June 29, 2023 13 contributions on Thursday, July 6, 2023 35 contributions on Thursday, July 13, 2023 45 contributions on Thursday, July 20, 2023 16 contributions on Thursday, July 27, 2023 12 contributions on Thursday, August 3, 2023 37 contributions on Thursday, August 10, 2023 18 contributions on Thursday, August 17, 2023 20 contributions on Thursday, August 24, 2023 4 contributions on Thursday, August 31, 2023 35 contributions on Thursday, September 7, 2023 22 contributions on Thursday, September 14, 2023 29 contributions on Thursday, September 21, 2023
Friday 19 contributions on Friday, September 30, 2022 18 contributions on Friday, October 7, 2022 24 contributions on Friday, October 14, 2022 11 contributions on Friday, October 21, 2022 46 contributions on Friday, October 28, 2022 13 contributions on Friday, November 4, 2022 52 contributions on Friday, November 11, 2022 45 contributions on Friday, November 18, 2022 25 contributions on Friday, November 25, 2022 34 contributions on Friday, December 2, 2022 232 contributions on Friday, December 9, 2022 43 contributions on Friday, December 16, 2022 23 contributions on Friday, December 23, 2022 No contributions on Friday, December 30, 2022 32 contributions on Friday, January 6, 2023 21 contributions on Friday, January 13, 2023 39 contributions on Friday, January 20, 2023 36 contributions on Friday, January 27, 2023 17 contributions on Friday, February 3, 2023 7 contributions on Friday, February 10, 2023 31 contributions on Friday, February 17, 2023 76 contributions on Friday, February 24, 2023 54 contributions on Friday, March 3, 2023 160 contributions on Friday, March 10, 2023 29 contributions on Friday, March 17, 2023 14 contributions on Friday, March 24, 2023 53 contributions on Friday, March 31, 2023 17 contributions on Friday, April 7, 2023 16 contributions on Friday, April 14, 2023 6 contributions on Friday, April 21, 2023 25 contributions on Friday, April 28, 2023 101 contributions on Friday, May 5, 2023 3 contributions on Friday, May 12, 2023 14 contributions on Friday, May 19, 2023 11 contributions on Friday, May 26, 2023 11 contributions on Friday, June 2, 2023 176 contributions on Friday, June 9, 2023 No contributions on Friday, June 16, 2023 No contributions on Friday, June 23, 2023 2 contributions on Friday, June 30, 2023 19 contributions on Friday, July 7, 2023 83 contributions on Friday, July 14, 2023 85 contributions on Friday, July 21, 2023 26 contributions on Friday, July 28, 2023 23 contributions on Friday, August 4, 2023 19 contributions on Friday, August 11, 2023 12 contributions on Friday, August 18, 2023 70 contributions on Friday, August 25, 2023 26 contributions on Friday, September 1, 2023 12 contributions on Friday, September 8, 2023 17 contributions on Friday, September 15, 2023 11 contributions on Friday, September 22, 2023
Saturday 2 contributions on Saturday, October 1, 2022 3 contributions on Saturday, October 8, 2022 No contributions on Saturday, October 15, 2022 1 contribution on Saturday, October 22, 2022 7 contributions on Saturday, October 29, 2022 4 contributions on Saturday, November 5, 2022 8 contributions on Saturday, November 12, 2022 10 contributions on Saturday, November 19, 2022 9 contributions on Saturday, November 26, 2022 3 contributions on Saturday, December 3, 2022 1 contribution on Saturday, December 10, 2022 2 contributions on Saturday, December 17, 2022 1 contribution on Saturday, December 24, 2022 1 contribution on Saturday, December 31, 2022 No contributions on Saturday, January 7, 2023 1 contribution on Saturday, January 14, 2023 6 contributions on Saturday, January 21, 2023 44 contributions on Saturday, January 28, 2023 3 contributions on Saturday, February 4, 2023 3 contributions on Saturday, February 11, 2023 13 contributions on Saturday, February 18, 2023 12 contributions on Saturday, February 25, 2023 2 contributions on Saturday, March 4, 2023 2 contributions on Saturday, March 11, 2023 7 contributions on Saturday, March 18, 2023 1 contribution on Saturday, March 25, 2023 12 contributions on Saturday, April 1, 2023 4 contributions on Saturday, April 8, 2023 2 contributions on Saturday, April 15, 2023 8 contributions on Saturday, April 22, 2023 No contributions on Saturday, April 29, 2023 16 contributions on Saturday, May 6, 2023 No contributions on Saturday, May 13, 2023 No contributions on Saturday, May 20, 2023 2 contributions on Saturday, May 27, 2023 No contributions on Saturday, June 3, 2023 3 contributions on Saturday, June 10, 2023 No contributions on Saturday, June 17, 2023 1 contribution on Saturday, June 24, 2023 2 contributions on Saturday, July 1, 2023 24 contributions on Saturday, July 8, 2023 1 contribution on Saturday, July 15, 2023 2 contributions on Saturday, July 22, 2023 5 contributions on Saturday, July 29, 2023 2 contributions on Saturday, August 5, 2023 11 contributions on Saturday, August 12, 2023 1 contribution on Saturday, August 19, 2023 7 contributions on Saturday, August 26, 2023 6 contributions on Saturday, September 2, 2023 7 contributions on Saturday, September 9, 2023 1 contribution on Saturday, September 16, 2023 No contributions on Saturday, September 23, 2023

Contribution activity

September 2023

Created a pull request in exercism/problem-specifications that received 26 comments

Format admonitions

Add script to format admonitions Format admonitions in format-md NPM script Update admonitions

+35 −25 26 comments
Opened 40 other pull requests in 9 repositories
exercism/website 17 merged 4 open
exercism/docs 4 merged
exercism/generic-representer 4 merged
exercism/csharp 1 open 2 closed
exercism/fsharp-test-runner 2 merged 1 closed
exercism/github-actions 2 merged
exercism/terraform 1 merged
exercism/prolog-test-runner 1 closed
exercism/csharp-test-runner 1 merged
Reviewed 231 pull requests in 92 repositories
exercism/website 24 pull requests
exercism/rust 19 pull requests
exercism/problem-specifications 13 pull requests
exercism/zig 11 pull requests
exercism/haxe 9 pull requests
exercism/php-representer 8 pull requests
exercism/racket 8 pull requests
exercism/java 7 pull requests
exercism/pharo-smalltalk 6 pull requests
exercism/swift 6 pull requests
exercism/java-test-runner 5 pull requests
exercism/cli 4 pull requests
exercism/csharp 4 pull requests
exercism/powershell 4 pull requests
exercism/configlet 3 pull requests
exercism/docs 3 pull requests
exercism/pyret-test-runner 3 pull requests
exercism/groovy 3 pull requests
exercism/erlang-test-runner 3 pull requests
exercism/nim-representer 3 pull requests
exercism/generic-track 3 pull requests
exercism/abap-test-runner 3 pull requests
exercism/pharo-smalltalk-test-runner 2 pull requests
exercism/pyret 2 pull requests
exercism/crystal 2 pull requests
67 repositories not shown

Created an issue in exercism/haxe that received 1 comment

🤖 Sync error for commit 23cc4f

We hit an error trying to sync the latest commit (23cc4f1) to the website. The error was: unexpected character (after exercises.practice[0].status)…

1 comment
Opened 2 other issues in 2 repositories
exercism/exercism 1 open
exercism/go-representer 1 open
65 contributions in private repositories Sep 1 – Sep 25

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