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Currently the number of views can grow w/o any limits together with the number of forks. This is not likely to happen, but could be possible e.g. if finalization is stalled. LRU Cache should prevent t…
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Now that they added wasmJs & js target. https://developer.android.com/jetpack/androidx/releases/collection
We just wait a stable 1.5.0 .
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### What is the problem this feature will solve?
What I'd like to achieve is an implementation of shared (between worker threads) and thread safe data structures.
I want something easier to work wit…
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We run a mutation testing on LRUCache and we got this :
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# 是什么
LRU是一种缓存置换策略，该策略可以管理内存的占用量，还能将热数据尽量保存到内存中，加快读取速度
LRU可以认为是记录访问的时间，当前时间的空闲时间越小（也就是被访问的次数多）可能被再次访问
# 怎么做
可以先参考一下[力扣的一道题](https://leetcode.cn/problems/lru-cache/)
主要是通过一个哈希表快速定位到缓存，当发生哈希冲突的时候用单…
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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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leveldb
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https://juggler.fun/uncategorized/python-LRUCache/
1234567891011121314151617181920212223242526272829303132333435363738394041class LRUCache(collections.OrderedDict): def __init__(self, size=2): …
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在Put方法中更新了length, 在Delete方法中却没有更新length
另外方法moveToHead含义错误, 代码中明明是move to tail