Update URLs, following redirects and updates highlighted by lychee #2621

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged

IsaacG merged 1 commit into exercism:main from IsaacG:update_urls

Jan 27, 2026

CODE_OF_CONDUCT.md

            
                      Original file line number
                      Diff line number
                      Diff line change
                  
    @@ -87,7 +87,7 @@ If you say something that is found offensive, and you are called out on it, try
  
    ## History

    This policy was initially adopted from the Front-end London Slack community and has been modified since.

    A version history can be seen on [GitHub](https://github.com/exercism/website-copy/edit/main/pages/code_of_conduct.md).

    A version history can be seen on [GitHub](https://github.com/exercism/website-copy/blob/main/CODE_OF_CONDUCT.md).

    _This policy is a "living" document, and subject to refinement and expansion in the future.

    This policy applies to the Exercism website, the Exercism GitHub organization, any other Exercism-related communication channels (e.g. Discord, Forum, Twitter, email) and any other Exercism entity or event._

README.md

-Original file line number
+Diff line change
@@ Expand Up @@
     `canonical-data.json` for each exercise is checked for compliance against the [canonical-data.schema.json](canonical-data.schema.json).
     In order to run these tests, you will need to have `yarn` installed on your system.
-    Follow [the official Yarn installation directions](https://yarnpkg.com/en/docs/install).
+    Follow [the official Yarn installation directions](https://yarnpkg.com/getting-started/install).
     Install the required packages:
@@ Expand Down @@

exercises/allergies/metadata.toml

-Original file line number
+Diff line change
@@ -1,6 +1,6 @@
     title = "Allergies"
     blurb = "Given a person's allergy score, determine whether or not they're allergic to a given item, and their full list of allergies."
     source = "Exercise by the JumpstartLab team for students at The Turing School of Software and Design."
-    source_url = "https://turing.edu"
+    source_url = "https://www.turing.edu/"
     deep_dive_youtube_id = "OFS9sknfpkc"
     deep_dive_blurb = "We explore bit shifting, bitwise comparison and other binary number concepts! We also take a look at a solution using pattern matching and an interesting approach in Erlang using recursion."

exercises/beer-song/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Beer Song"
     blurb = "Produce the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall."
     source = "Learn to Program by Chris Pine"
-    source_url = "https://pine.fm/LearnToProgram/?Chapter=06"
+    source_url = "https://pine.fm/LearnToProgram/chap_06.html"

exercises/bob/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Bob"
     blurb = "Bob is a lackadaisical teenager. In conversation, his responses are very limited."
     source = "Inspired by the 'Deaf Grandma' exercise in Chris Pine's Learn to Program tutorial."
-    source_url = "https://pine.fm/LearnToProgram/?Chapter=06"
+    source_url = "https://pine.fm/LearnToProgram/chap_06.html"

exercises/book-store/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Book Store"
     blurb = "To try and encourage more sales of different books from a popular 5 book series, a bookshop has decided to offer discounts of multiple-book purchases."
     source = "Inspired by the harry potter kata from Cyber-Dojo."
-    source_url = "https://cyber-dojo.org"
+    source_url = "https://cyber-dojo.org/creator/home"

exercises/etl/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "ETL"
     blurb = "Change the data format for scoring a game to more easily add other languages."
     source = "Based on an exercise by the JumpstartLab team for students at The Turing School of Software and Design."
-    source_url = "https://turing.edu"
+    source_url = "https://www.turing.edu/"

exercises/gigasecond/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Gigasecond"
     blurb = "Given a moment, determine the moment that would be after a gigasecond has passed."
     source = "Chapter 9 in Chris Pine's online Learn to Program tutorial."
-    source_url = "https://pine.fm/LearnToProgram/?Chapter=09"
+    source_url = "https://pine.fm/LearnToProgram/chap_09.html"

exercises/grep/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Grep"
     blurb = "Search a file for lines matching a regular expression pattern. Return the line number and contents of each matching line."
     source = "Conversation with Nate Foster."
-    source_url = "https://www.cs.cornell.edu/Courses/cs3110/2014sp/hw/0/ps0.pdf"
+    source_url = "https://www.cs.cornell.edu/courses/cs3110/2014sp/hw/0/ps0.pdf"

exercises/killer-sudoku-helper/description.md

-Original file line number
+Diff line change
@@ Expand Up @@
     [one-solution-img]: https://assets.exercism.org/images/exercises/killer-sudoku-helper/example1.png
     [four-solutions-img]: https://assets.exercism.org/images/exercises/killer-sudoku-helper/example2.png
     [not-possible-img]: https://assets.exercism.org/images/exercises/killer-sudoku-helper/example3.png
-    [clover-puzzle]: https://app.crackingthecryptic.com/sudoku/HqTBn3Pr6R
+    [clover-puzzle]: https://sudokupad.app/HqTBn3Pr6R
     [goodliffe-video]: https://youtu.be/c_NjEbFEeW0?t=1180

exercises/kindergarten-garden/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Kindergarten Garden"
     blurb = "Given a diagram, determine which plants each child in the kindergarten class is responsible for."
     source = "Exercise by the JumpstartLab team for students at The Turing School of Software and Design."
-    source_url = "https://turing.edu"
+    source_url = "https://www.turing.edu/"

exercises/markdown/description.md

            
                      Original file line number
                      Diff line number
                      Diff line change
                  
    @@ -10,4 +10,4 @@ Your challenge is to re-write this code to make it easier to read and maintain w
  
    It would be helpful if you made notes of what you did in your refactoring in comments so reviewers can see that, but it isn't strictly necessary.

    The most important thing is to make the code better!

    [markdown]: https://guides.github.com/features/mastering-markdown/

    [markdown]: https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax

exercises/matrix/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Matrix"
     blurb = "Given a string representing a matrix of numbers, return the rows and columns of that matrix."
     source = "Exercise by the JumpstartLab team for students at The Turing School of Software and Design."
-    source_url = "https://turing.edu"
+    source_url = "https://www.turing.edu/"

exercises/phone-number/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Phone Number"
     blurb = "Clean up user-entered phone numbers so that they can be sent SMS messages."
     source = "Exercise by the JumpstartLab team for students at The Turing School of Software and Design."
-    source_url = "https://turing.edu"
+    source_url = "https://www.turing.edu/"

exercises/pig-latin/metadata.toml

            
                      Original file line number
                      Diff line number
                      Diff line change
                  
    @@ -1,6 +1,6 @@
  
    title = "Pig Latin"

    blurb = "Implement a program that translates from English to Pig Latin."

    source = "The Pig Latin exercise at Test First Teaching by Ultrasaurus"

    source_url = "https://github.com/ultrasaurus/test-first-teaching/blob/master/learn_ruby/pig_latin/"

    source_url = "https://github.com/ultrasaurus/test-first-teaching/tree/master/learn_ruby/pig_latin"

    deep_dive_youtube_id = "tEhyRvJa7mg"

    deep_dive_blurb = "We take a look at pattern matching and regular expressions as well as a nice Prolog solution, and we ask - did you solve the exercise or just make the tests pass?"

exercises/relative-distance/instructions.md

-Original file line number
+Diff line change
@@ Expand Up / @@ -36,4 +36,4 @@ Isla and Tariq are siblings and have a separation of 1. @@
     Similarly, this implementation would report a separation of 2 from you to your father's brother.
     ~~~~
-    [six-bacons]: https://en.m.wikipedia.org/wiki/Six_Degrees_of_Kevin_Bacon
+    [six-bacons]: https://en.wikipedia.org/wiki/Six_Degrees_of_Kevin_Bacon

exercises/rest-api/description.md

            
                      Original file line number
                      Diff line number
                      Diff line change
                  
    @@ -43,6 +43,6 @@ Your task is to implement a simple [RESTful API][restful-wikipedia] that receive
  
    [restful-wikipedia]: https://en.wikipedia.org/wiki/Representational_state_transfer

    [iou]: https://en.wikipedia.org/wiki/IOU

    [github-rest]: https://developer.github.com/v3/

    [github-rest]: https://docs.github.com/en/rest

    [reddit-rest]: https://web.archive.org/web/20231202231149/https://www.reddit.com/dev/api/

    [restfulapi]: https://restfulapi.net/

exercises/reverse-string/metadata.toml

            
                      Original file line number
                      Diff line number
                      Diff line change
                  
    @@ -1,6 +1,6 @@
  
    title = "Reverse String"

    blurb = "Reverse a given string."

    source = "Introductory challenge to reverse an input string"

    source_url = "https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb"

    source_url = "https://www.freecodecamp.org/news/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb"

    deep_dive_youtube_id = "biGAfK6OElE"

    deep_dive_blurb = "Explore 14 different ways to reverse a string, exploring a range of topics including Unicode Codepoints, Graphemes, Stack vs Heap allocations, and pointers. Kick back and enjoy 45mins of learning with Jeremy and Erik."

exercises/space-age/metadata.toml

-Original file line number
+Diff line change
@@ -1,4 +1,4 @@
     title = "Space Age"
     blurb = "Given an age in seconds, calculate how old someone is in terms of a given planet's solar years."
     source = "Partially inspired by Chapter 1 in Chris Pine's online Learn to Program tutorial."
-    source_url = "https://pine.fm/LearnToProgram/?Chapter=01"
+    source_url = "https://pine.fm/LearnToProgram/chap_01.html"

exercises/triangle/metadata.toml

            
                      Original file line number
                      Diff line number
                      Diff line change
                  
    @@ -1,4 +1,4 @@
  
    title = "Triangle"

    blurb = "Determine if a triangle is equilateral, isosceles, or scalene."

    source = "The Ruby Koans triangle project, parts 1 & 2"

    source_url = "https://web.archive.org/web/20220831105330/http://rubykoans.com"

    source_url = "https://www.rubykoans.com/"

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Update URLs, following redirects and updates highlighted by lychee #2621

Uh oh!

Diff view

Diff view

There are no files selected for viewing