Merge 0c201571cf into 3e5b5a51d1

.github/workflows/check-urls.yml

@@ -74,14 +74,17 @@ jobs:
       fail-fast: false
     steps:
       - name: Checkout
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         uses: actions/checkout@v4
         with:
           fetch-depth: ${{ needs.get-changed-files.outputs.fetch-depth }}
       - name: Setup Ruby v2.6
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: 2.6
       - name: Install awesome_bot
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         run: |
           gem install awesome_bot
       - name: Set output
@@ -101,6 +104,7 @@ jobs:
 
           echo "FILEPATH=${file_path}" >> "$GITHUB_OUTPUT"
       - name: "Check URLs of file: ${{ matrix.file }}"
+        if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         run: |
           awesome_bot "${{ matrix.file }}" --allow-redirect --allow-dupe --allow-ssl || true;
       - uses: actions/upload-artifact@v4

courses/free-courses-en.md

@@ -1595,6 +1595,7 @@
 
 ### R
 
+* [CS50's Introduction to Programming with R](https://cs50.harvard.edu/r/2024/) - Carter Zenke
 * [Introduction to R](https://www.datacamp.com/courses/free-introduction-to-r) - DataCamp
 * [R Basics - R Programming Language Introduction](https://www.udemy.com/course/r-basics/) - R-Tutorials Training (Udemy)
 * [R Programming](https://www.coursera.org/course/rprog)
@@ -1617,7 +1618,9 @@
 ### Robotics
 
 * [Free Robotics Course For School Students Certified Course By Coding Blocks Junior](https://youtube.com/playlist?list=PLhLbJ9UoJCvtlCNamtuDay41AG0JhQBKU) - CodingBlocks Junior
+* [Introduction to Robotics and Robots for Beginners Tutorial](https://www.youtube.com/playlist?list=PLGs0VKk2DiYxkoe2XNxDvVHqL5XG4dMWi) - Paul McWhorter
 * [Introduction to RTOS](https://www.youtube.com/playlist?list=PLEBQazB0HUyQ4hAPU1cJED6t3DU0h34bz) - Shawn Hymel, Digi-Key
+* [Robotics](https://www.youtube.com/playlist?list=PLbRMhDVUMngcdUbBySzyzcPiFTYWr4rV_) - Prof. D K Pratihar
 * [Robotics 1](https://www.youtube.com/playlist?list=PLAQopGWlIcyaqDBW1zSKx7lHfVcOmWSWt) - A. De Luca