好资源和短想法
📖 B-trees and database indexes #article
https://planetscale.com/blog/btrees-and-database-indexes#how-mysql-uses-b-trees
https://planetscale.com/blog/btrees-and-database-indexes#how-mysql-uses-b-trees
Planetscale
B-trees and database indexes — PlanetScale
B-trees are used by many modern DBMSs. Learn how they work, how databases use them, and how your choice of primary key can affect index performance.
📖 How I write HTTP services in Go after 13 years #article
https://grafana.com/blog/2024/02/09/how-i-write-http-services-in-go-after-13-years/
https://grafana.com/blog/2024/02/09/how-i-write-http-services-in-go-after-13-years/
Grafana Labs
How I write HTTP services in Go after 13 years | Grafana Labs
Mat Ryer, principal engineer at Grafana Labs and host of the Go Time podcast, shares what he’s learned from more than a dozen years of writing HTTP services in Go.
#iOS18
📱 今日凌晨iOS18正式版推送 主要新功能包括：
1.隐藏/上锁App
2.控制中心大改版
3.锁屏页面自定义快捷键
4.手电筒改版
5.主屏幕布局高度自定义
6.Safari隐藏干扰项
7.防晕车模式
8.游戏模式
9.备忘录更新
10.相册App大改版
11.眼动追踪（障碍人士辅助功能）
12.优化手机电脑互联
13.密码管理App
14.快捷操作
15.专属壁纸
📱 原视频
频道：@mdmbeng
投稿：@mdmbeng_Bot
1.隐藏/上锁App
2.控制中心大改版
3.锁屏页面自定义快捷键
4.手电筒改版
5.主屏幕布局高度自定义
6.Safari隐藏干扰项
7.防晕车模式
8.游戏模式
9.备忘录更新
10.相册App大改版
11.眼动追踪（障碍人士辅助功能）
12.优化手机电脑互联
13.密码管理App
14.快捷操作
15.专属壁纸
频道：@mdmbeng
投稿：@mdmbeng_Bot
这篇文章介绍了数据库索引中B树和B+树的原理，并且配了交互式的案例，简单易懂: https://jiajunhuang.com/sharing#508
不止金钱：经济形势、就业环境、焦虑情绪和松弛感 [by 少数派播客]
https://sspai.com/post/92272
https://sspai.com/post/92272