By not including a license with your code (usually in the form of a LICENSE file), people are legally not allowed to fork, contribute or otherwise use the code you've published in their own projects, kinda defeating the point of making it open source.
By not including a license with your code (usually in the form of a LICENSE file), people are legally not allowed to fork, contribute or otherwise use the code you've published in their own projects, kinda defeating the point of making it open source.