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2022 / 06

事务的传播行为

2022-06-27

Notes #Development #Improvement #Database #SpringBoot

Transaction Propagation

克服商城超卖的一种思路

2022-06-26

Notes #Development #Improvement #Notes #Database

Use Redis to solve the over-sell problem

MySQL `EXPLAIN` command notes

2022-06-26

Notes #Development #Notes #Theories #Database

MySQL的EXPLAIN指令参考.

使用BitMap数据结构存储, 查找和排序大量数据

2022-06-20

Notes #Data Structure #Improvement #Theories

Use BitMap to hold/search billions of data in a limited memory.

Remove the first element from the LinkedHashMap

2022-06-14

Notes #Algorithm #Development #Improvement

LinkedHashMap删除第一个元素

COMP90024-Cluster and Cloud Computing review cheat sheet B

2022-06-07

Random #Improvement #Notes #Theories

COMP90024复习资料B

COMP90050 - Advanced database system cheat sheet

2022-06-07

Improvement #Improvement #Notes #Theories

备考数据库系统快速参考

COMP90024-Cluster and Cloud Computing review cheat sheet

2022-06-05

Random #Improvement #Notes

COMP90024复习

B+ Tree Insertion & deletion

2022-06-03

Notes #Data Structure #Algorithm #Improvement #Notes #Theories

B+树的插入和删除流程介绍

Apache Hadoop学习参考

2022-06-01

Notes #Development #Notes

Apache Hadoop reference