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**Describe the bug**
on Publish message, some time error: internal server error ,and code is 100, and it recover after 1-3 minis later.
I have searched the issue, Like:
https://github.com/centrifug…
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Just saw this pass by on Hacker News: https://blog.jasony.me/system/cache/2023/08/01/s3fifo. Seems interesting. I wonder if it outperforms (not just in hit ratio, but also CPU time to calculate whethe…
aktau updated
2 months ago
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**The problem/use-case that the feature addresses**
We use redis for streaming and caching, but the issue is once you have millions of events going through redis, redis will start to delete `keys` …
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# 146. LRU 缓存机制
## 入选理由
暂无
## 题目地址
[https://leetcode-cn.com/problems/lru-cache/](https://leetcode-cn.com/problems/lru-cache/)
## 前置知识
暂无
## 题目描述
```
运用你所掌握的数据结构，设计和实现一个…
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学习笔记
# 位运算
## 位运算符
* 左移 0110
* 右移 >> 例如: 0110 => 0011
* 按位或 |
* 按位与 &
* 按位取反 ~
* 按位异或(相同为零不同为一) ^
## 实战位运算要点
* 判断奇偶 最后一位 是0 偶数 是1 奇数
* x>>1 -> x/2
…
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## What problem does this solve or what need does it fill?
Currently we have only a TextureCache and PipelineCache. We'd additionally want at least BufferCache. Maybe a SamplerCache and BindGroupCa…
JMS55 updated
2 months ago
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```
=== REDIS BUG REPORT START: Cut & paste starting from here ===
21400:S 28 Aug 16:48:56.252 # Redis 4.0.1 crashed by signal: 11
21400:S 28 Aug 16:48:56.252 # Crashed running the instuction at: 0…
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Hello Lincheck Team
Thank you for your product. It is a great tool.
I'm reaching out to you to ask about a strange behavior that I hit during the implementation of an LFU cache and I thought you …
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# 【701-week07】第七周学习总结
## 位运算
XOR 异或：相同为 0，不同为 1。也可用 **不进位加** 来理解。
操作特点：
- x ^ 0 = x
- x ^ 1s = ~x // 注意 1s = ~0
- x ^ (~x) = 1s
- x ^ x = 0
- c = a ^ b => a ^ c = b, b ^ c =…
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Guten Tag,
ich bin ein großer Fan, Deines Projekts! Ich habe jetzt seit neustem versucht, den Cache über Redis zu realisieren. Das hat mit Hilfe Deiner Dokumentation auch gut funktioniert.
Aller…