As a developer, you need to constantly recharge and improve your ability, including the programming business ability to write code, and the ability to think deeply about cognitive things. Capability requires systematic training in order to form a set of frameworks, that is, a set of systematic capabilities, from acquiring fish to acquiring fish. . . .
Prepare the system to sort out the java foundation. If you want to build a high-rise building, the cornerstone must be stable, insist on the java foundation of the output summary, and continue to deepen in rounds of learning, see the whole picture, know the part later, and finally clear every detail, constantly iteration. . . .
In the follow-up, I hope to continue to organize the second fastest - self-cognition, thinking style. . . .