I am Jacky!

1. 保持你的代码整洁的最佳方法

   纪律是一套标准、规则、试探法、原则和实践等。

   2025/05/06

2. 3C 原则

   3C 原则

   2025/05/06

3. What can LinkedList/LinkedHashSet/LinkedHashMap do?

   What can LinkedList/LinkedHashSet/LinkedHashMap do?

   2022/09/22

4. Three ways to reduce if/else

   Three ways to reduce if/else

   2022/09/22

5. Use Generic to reduce repetitive code

   Use Generic to reduce repetitive code

   2022/07/25

6. The principles and techniques of printing logs

   The principles and techniques of printing logs

   2022/07/25

7. Set VM configuration to get full GC dump files

   Set VM configuration to get full GC dump files

   2022/07/25

8. How to make collection read only?

   How to make collection read only?

   2022/07/25

9. Data Transport Security

   Data Transport Security

   2022/07/25

10. putIfAbsent 和 computeIfAbsent 使用说明及示例代码

    本文主要介绍 Java 中 Map 的 putIfAbsent 和 computeIfAbsent 使用的方法和示例代码。

    2022/05/30

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