multi-version concurrency control version
Adding Conditional Control to Text-to-Image Diffusion Models
https://mp.weixin.qq.com/s/iL6YitT7EGP6DnrBehb9MQ 1.Adding Conditional Control to Text-to-Image Diffusion Models 论文地址:https://arxiv.org/pdf/2302.05543 ......
Soil pollution--Measures to control soil polluted by heavy metals
One specific measure: strengthen prevention and control of soil pollution at its source (from Opinions of the CPC Central Committee and The State Coun ......
Action plan for soil pollution control
Action plan for soil pollution control In May 2016, The State Council issued the "Soil Pollution Prevention and Control Action Plan" (referred to as t ......
Action plan for soil pollution control.
Action plan for soil pollution control In May 2016, The State Council issued the "Soil Pollution Prevention and Control Action Plan" (referred to as t ......
Action plan for soil pollution control
Action plan for soil pollution control How does it work? First, to carry out soil pollution investigation and grasp the status of soil environmental q ......
docker 上安装的mysql ,远程连接shell版本应该怎么设置呢,mysql5.7,但是mysq_lshell_version 8.0.25, 导致项目一直连不上,fkkkkk
这里的shell版本是8.0.35的,但是我安装的镜像 MySQL版本是5.7的,找了很久都没找到如何设置这个 shell_version 用native 测试MySQL,是连接成功的,但是代码就是连不上,后来在idea上试了,才发现这个connector是8.0.25,但是安装的是MySQL 5. ......
Control measures of land pollution
Soil is a necessary condition for human survival and reproduction, and soil environmental quality is related to people's livelihood and well-being, ec ......
Plastic Pollution Control Action Plan
What is the Plastic Pollution Control Action Plan? Since China issued the Opinions on Enhanced Control Measures against Plastic Pollution in January 2 ......
pojo层、dao层、service层、controller层的作用
分层解耦介绍 1.pojo层(model) 实体层 数据库在项目中的类 model是模型的意思,与entity、domain、pojo类似,是存放实体的类。 类中定义了多个类属性,并与数据库表的字段保持一致,一张表对应一个model类。 主要用于定义与数据库对象应的属性,提供get/set方法,to ......
“Job for network.service failed because the control process exite”问题
[root@node3 ~]# service network restart Restarting network (via systemctl): Job for network.service failed because the control process exited with err ......
Current Outdoor Lighting Policies in China: Measures to Control Light Pollution
AbstractLight pollution is a serious environmental issue with many adverse effects on human health and the ecosystem as a whole. Accordingly, many cou ......
Measures of Controlling Desertification
As land desertification continues to worsen, our country has taken some measures to control it. 1.Tree planting and afforestation. 2.Wind resistance a ......
cf1856E2. PermuTree (hard version)(bitset+二进制优化背包+开不同大小bitset)
https://codeforces.com/contest/1856/problem/E2 结论是显然的,关键是有一些科技在里面 bitset+二进制优化 具体分析可以参考https://codeforces.com/blog/entry/98663 简而言之就是可以通过\(O(\frac{C\s ......
cf1582F2. Korney Korneevich and XOR (hard version)(暴力优化)
cf1582F2 对于每种数可以维护一个列表v[x],表示到当前位置,最后一个数小于等于x,能够取到的值,对于当前的数ai,我们可以用v[ai]中的值x与ai异或,来更新v[ai+1],v[ai+2]后面的值。 然后就是有两个优化,每次我们更新完后,都对v[a[i]]清空,因为只有两个相同数之间的数 ......
nginx ingress controller EWMA负载均衡策略工作原理及修改过程
1、概念 EWMA(Exponentially Weighted Moving Average)策略是 NGINX Ingress Controller 中的一种负载均衡算法,它用于决定请求应该由后端服务的哪个实例处理。 2、工作原理 EWMA 策略通过指数加权移动平均的方式计算每个后端服务实例的权 ......
E1. Doremy's Drying Plan (Easy Version)
E1. Doremy's Drying Plan (Easy Version) The only differences between the two versions of this problem are the constraint on $k$, the time limit and th ......
/lib64/libz.so.1: version `ZLIB_1.2.9' not found (required by ./rmblastn)
001、问题 ./rmblastn: /lib64/libz.so.1: version `ZLIB_1.2.9' not found (required by 002、查找库中包含的版本 (base) [root@pc1 bin]# strings /lib64/libz.so.1 | grep ......
version `GLIBC_2.34' not found (required by ./rmblastn)
001、问题如下: 002、解决方法: 003、 参考: 01、 ......
Received fatal alert: protocol_version
问题原因程序使用用的TLS与jdk环境TLS不一致 分析定位配置文件设置jvm启动参数 -Djavax.net.debug=all,将http请求报文打印。JAVA_OPTS=‘-Djavax.net.debug=all’ 请求时检查日志输出,程序使用TLS版本为TLSv1而jdk8中默认启用TLS ......
Docker Desktop requires a newer WSL kernel version.
问题描述: Docker Desktop requires a newer WSL kernel version. 问题截图: 问题原因:WSL不是最新版。 解决方案:适用于 Linux 的 Windows 子系统 (WSL) 可让开发人员直接在 Windows 上按原样运行 GNU/Linux 环 ......
CF1868B2 Candy Party (Hard Version) 题解
Problem - 1868B2 - Codeforces Candy Party (Hard Version) - 洛谷 相信大家已经看过 Simple Version ,这题和上题不同之处就在于如果 \(b_i = 2^x\) ,他可以被分解成 \(2^x\) 或 \(2^{x+1}-2^x\) ......
Syntax Error: Error: Node Sass version 8.0.0 is incompatible with ^4.0.0.
依赖关系如图: 如果报如题这个错误,并且按照上面node-sass官网的依赖关系依赖对了node版本还不行,那么,请删除node-sass npm uninstall node-sass 然后执行 npm i sass --save-dev 然后运行项目,如果出现类似图片中的错误时,别慌,把所有的/ ......
CF1868B1 Candy Party (Easy Version) 题解
Problem - 1868B1 - Codeforces Candy Party (Easy Version) - 洛谷 喵喵题。首先每个数最终肯定变成 \(\overline a\) ,如果 \(\overline a\) 不是整数显然无解。 然后记 \(b_i=a_i-\overline a\ ......
《CF1889C2 Doremy's Drying Plan (Hard Version)》 解题报告
考场上不会做。 如果考虑删掉哪些区间实际上不太可做。正难则反,转化贡献,考虑哪些点可以有贡献。 显然一个点如果可能有贡献,那么当且仅当覆盖它的区间 \(\le K\) 个。 于是我们记一个状态 \(f_{i,j}\) 表示前 \(i\) 个点中, \(i\) 是最后一个贡献的点,已经删除了 \(j\ ......
CF1889C2 Doremy's Drying Plan (Hard Version) 题解
Description 有 \(n\) 个点和 \(m\) 条线段,你可以选择 \(k\) 条线段删除,最大化未被线段覆盖的点的数量,输出最大值,\(n, m \le 2 \times 10^5, k \le \min(m, 10)\) Solution 一道比较好玩的 dp 题。建议评级紫。 单独 ......
Redis通过复制rdb文件方式同步线上数据到本地以及提示:Can't handle RDB format version 9解决
场景 Redis的持久化机制-RDB方式和AOF方式: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/105052841 Redis持久化机制导致服务自启动后恢复数据过长无法使用以及如何关闭: https://blog.csdn. ......
Windows 11 version 23H2 中文版、英文版 (x64、ARM64) 下载 (released Oct 2023)
Windows 11 version 23H2 中文版、英文版 (x64、ARM64) 下载 (released Oct 2023) Windows 11, version 23H2,2023 年 10 月 31 日发布 请访问原文链接:https://sysin.org/blog/windows- ......
[Compose] Concurrency + Channel and Reactive programming for JS
Concurrency + Channel (CSP): Concurrency is a way to run operation in isolated thread, a way to better utilize the CPU resources and handle multi simu ......
tdc++.so.6: version `GLIBCXX_3.4.29' not found
001、python程序报错如下: 002、问题分析 a、调用的是python程序 b、libstdc++.so.6是c++标准库 执行python程序时,需要调用c++标准库,libstdc++.so.6(lib = glib, 6 表示第6版),版本不匹配报错,无法找到:GLIBCXX_3.4. ......