I recently joined some java development groups, and I feel that the technical atmosphere in each group is not strong. After many problems came out, no one paid attention to them at all.
I want to build a java technology question-and-answer group with a strong technical atmosphere now. Interested students are welcome to join.
Recently, I have also collected some good materials. Welcome everyone to learn together!
Note: There is no charge for this group, and there is no advertising promotion, only technical exchanges
How to join the group: click the link to get the group business card