I understand your concern Volosciuc Eugen and I am all for giving attribution to the source of information.

1. Did you click on each heading? The heading were linked freecodecamp on each practice project when I wrote the article. Click on the heading of each project it will take you to freecodecamp.com. The rest is my viewpoint of the projects. I would love everyone to go to freecodecamp.com to check the project details and test requirements. What is better that 4 links pointing to the original resources. I also didn’t want to make it look like I was advertising a website. People have become weary of being targeted by advertisements everywhere and quickly switch off when they encounter advertisement.
2. I never claimed to be the source of these ideas. If you read the intro: I state.

“ this is a collection of ideas from several websites”(2 websites in this case).

I never copied text from freecodecamp in any way, just the project names which I linked back to freecodecamp. My aim was to present the information to anyone looking for the projects since its a question I get asked a lot of the time.