When comparing Stack Overflow vs Hackr.io, the Slant community recommends Stack Overflow for most people. In the question“What are the best resources to learn git?” Stack Overflow is ranked 4th while Hackr.io is ranked 9th.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Real-life examples
Pro Learning on Git can build industry reputation
Many employers consider Stack Overflow reputation to be an authoritative or semi-authoritative source about the quality of a person's coding. Learning Git with Stack Overflow can help with learning Stack Overflow processes and best practices which could help land a programming job once you're ready to start answering question and really begin racking up enough points to get the prizes...
Pro Community trust
Instead of getting a recommendation from a single dev, you get recommendation from the entire programming community.
Pro Recommendation for every programming language/framework/library
You can find Python as well as Jenkins.
Pro Nice filters
Free, Video, Book, Beginner, Advanced, etc.
Cons
Con Not always beginner friendly
As a resource for learning Git, Stack Overflow can sometimes have a habit of presenting complex answers to simple questions and vice verse, and is no substitute for properly curated and differentiated tutorial content.