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Presently size-based eviction divides maxWeight by the number of segments (concurrency level) and then each segment checks individually on writes for the need to evict entries.
This leads to under …
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文档没更新,protected的构造函数也不能new出来,也没有单例的方法
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```java
package com.hunterstudy.springstudy;
import com.google.common.base.Stopwatch;
import lombok.extern.slf4j.Slf4j;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.…
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The method `checkFieldAlignmentForAtomicLong()` checks for a multiple of 4:
```
bool
J9::Z::CodeGenerator::checkFieldAlignmentForAtomicLong()
{
TR_OpaqueClassBlock * classBlock = self()->c…
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First, this needs to implement `Buffered` so it can perform buffered IO in the first place. Next, update the layout encoding to the third form. Maximum memory limits should be set for IO transfers, an…
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e.g. I set the mailbox size of an actor to 20,
and then send 100 messages to this actor.
It stops running.
I'm wondering if it is not supported or sugguested to set the mailbox size to *Actor*s
…
jun14 updated
7 years ago
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**client** : [Lettuce](https://lettuce.io/),a aync client base netty nio
**corvus version** : a Secondary development version base eleme/corvus master(update to date)
**redis**: redis cluster
*…
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Presently size-based eviction divides maxWeight by the number of segments (concurrency level) and then each segment checks individually on writes for the need to evict entries.
This leads to under …
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https://github.com/zhuzhong/idleaf/blob/master/src/main/java/com/zhuzhong/idleaf/support/MysqlIdLeafServiceImpl.java
此类实现存在严重功能性bug。
1、ReentrantLock为什么定义成静态的?全局共用一把锁?
2、AtomicLong的引用经常被改变,多线程读取的时候确…
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用nacos做的持久化,至于如何持久化的,网上一堆教程,用的push模式
但是当sentinel重启后,com.alibaba.csp.sentinel.dashboard.repository.rule下的InMemoryRuleRepositoryAdapter中的save方法
```java
@Override
public T save(T entity) {
…