vault backup: 2026-05-15 16:23:08

2026-05-15 16:23:08 +08:00
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+---
+tags: [daily]
+create time: 2026-05-15 15:30
+---
+
+# 2026-05-15
+
+## 今日学习
+
+- [[01-MaxInt32-initial]] - math.MaxInt32 作为最小值搜索的初始值
+- [[02-SliceIntervalReference]] - Go 切片区间与索引操作速查（左闭右开、+1/-1 推导）
+- [[03-StringByteRuneConversion]] - string 索引用 rune() 转换：byte vs rune map key 陷阱