quot referenced the property
AtCoder World Tour 2022 B The Greatest Two
原题面：https://atcoder.jp/contests/wtf22-day2/tasks/wtf22_day2_b 题面翻译： 一个长度为 \(n\) 的排列 \(p\)，每次可以把一个长 \(k\) 区间的最大与次大值交换，问操作任意次数后可以得到的排列数量对 \(998244353\) ......
Introducing the incident management
Forward Today, we talk about the significance of incident management. Firstly, we start it by some simple concepts. What exactly the incident is? Or w ......
A connection was successfully established with the server but then an error
在使用EFCore生成数据库的时候，报上面的错误！ 解决方法： 加（Encrypt=True;TrustServerCertificate=True;）即可： "ConnectionStrings": { "DefaultConnection": "Data Source=LAPTOP;Initia ......
An improved LSTM-based model for identifying high working intensity load segments of the tractor load spectrum
一区top Computers and Electronics in Agriculture 题目： “基于改进 lstm 的拖拉机载荷谱高工作强度载荷段识别模型” (pdf) “An improved LSTM-based model for identifying high working in ......
【Leetcode1949. 坚定的友谊】使用MySQL在无向图中寻找{"CompleteTripartite", {1, 1, 3}}这个pattern
题目地址 https://leetcode.cn/problems/strong-friendship/ 思路 就是在无向图中寻找这个pattern： (* Mathematica *) GraphData[{"CompleteTripartite", {1, 1, 3}}] SQL写还是比较麻烦。 ......
Python中出现"No module named 'requests'"的图文解决办法
第一步 找到pycharm中的虚拟环境的位置 第二步 打开虚拟环境位置的文件夹 找到Scripts的这个文件夹 然后复制该文件夹的地址 第三步 打开“运行”（可以用快捷键WIN+R键打开） 然后输入 cmd 第四步 切换目录到虚拟环境的盘符 输入“D：”（我的虚拟环境在D盘所以切换到D盘） 第五步 ......
web项目启动时dubbo报错： No provider available for the service com.davidhu.shopguide.api.service.UserEventService from the url zookeeper ://localhost:2181/org.apache.du
Caused by: java.lang.IllegalStateException: Failed to check the status of the service com.davidhu.shopguide.api.service.UserEventService. No provider ......
初中英语优秀范文100篇-056I have the courage to accept the challenge-我有勇气接受挑战
PDF格式公众号回复关键字:SHCZFW056 记忆树 1 Every year there is a singing competition in our school. 翻译 每一年，我们学校都会举行一场歌唱比赛。 简化记忆 比赛 句子结构 主语 ("Every year")：表示时间状语的短语 ......
在Windows上出现"localhost拒绝连接”的问题
我的问题如下： 我在win11下想使用phpEnv配置php7.4-nginx的环境，通过xdebug用vscode调试，但在配置环境的时候出现了问题，访问默认的localhost站点时出现localhost 已拒绝连接的问题，而使用127.0.0.1会直接访问到D:\Download\phpEnv ......
"nginx.conf" E514 : write error (file system full?)
出现这段提示，可以先看看磁盘空间是不是满了 不看不知道，一看吓一跳，什么时候我的业务这么丰富了 下面开始查看哪个位置占用空间了 查看各目录大小 du -h --max-depth=1 / 再次确认详细的地方 du -h --max-depth=1 /home 这里就确认了具体的位置 这个时候先删除m ......
org.springframework.kafka.listener.ListenerExecutionFailedException: Listener method could not be invoked with the incoming message
问题描述 kafka在yml文件中未开启批量消费时，程序正常运行；但一开启正常消费后，就直接报错；排查问题的过程中一直觉得是配置文件里的问题，最后发现是消费者接受的参数类型错误 问题本质 消费者开启批量消费数据后，不能用单个实体类接收参数，而应该用list 解决方法 修改消费者函数参数类型 ......
redis报错MISCONF Errors writing to the AOF file: No space left on device，磁盘满无法写入数据报错
查询报错远程调用接口异常，F12查看网络和标投和预览到是mgr的接口此错误#根据报错提示：Error in execution; nested excepti on is io.lettuce.core.RedisCommandExecutionException: MISCONF Errors w ......
加了@SessionAttributes("uid")退出登陆后如何清除session
@RequestMapping("cleanSession") public int cleanSession(HttpSession session, SessionStatus sessionStatus, HttpServletRequest request, HttpServletRespo ......
[linux kernel] struct pid && the way the kernel used to cast uint32_t pid to struct task_struct
摘抄内容引用自linux kernel document description pre the initialization and the manage of the struct pid is use IDR.(implement by hash table->(why not array?- ......
cdn引入vue后报错无法识路径 Uncaught TypeError: Failed to resolve module specifier "vue". Relative references must start with either "/", "./", or "../".
如果你用了 pinia 就需要引入 vue-demi: vue-demi 是一个 Vue.js 的兼容性库，旨在为 Vue 2 和 Vue 3 提供一致的 API。它通过提供与 Vue 3 相似的 API 来帮助开发者平滑地迁移代码从 Vue 2 到 Vue 3。 pinia 为了兼容新, 使 ......
Redis - (error) WRONGTYPE Operation against a key holding the wrong kind of value
zzh@ZZHPC:~$ docker exec -it redis redis-cli 127.0.0.1:6379> SET bike:1 "Process 134" OK 127.0.0.1:6379> GET bike:1 "Process 134" 127.0.0.1:6379> HSET ......
jni Exception in thread "main" java.lang.UnsatisfiedLinkError:
java.library.path at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1857) at java.lang.Runtime.loadLibrary0(Runtime.java:870) at java.lang.System. ......
The Acdamic Guideline
How to write your papers？ Introduction Problem Methods Results Simulation How to start your research？ Observation Problem Reserach Hypothesis Experime ......
[Vue warn]: Component provided template option but runtime compilation is not supported in this build of Vue. Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".
这个警告是因为你提供了一个模板选项（template option），但在当前的Vue构建版本中不支持运行时编译。解决该问题的方法是将你的打包工具配置别名（alias）将 "vue" 指向 "vue/dist/vue.esm-bundler.js"。 具体来说，如果你使用的是Webpack或者vit ......
解决前后端的跨域问题：Access to XMLHttpRequest at '**' from origin '**' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
报错信息： Access to XMLHttpRequest at 'http://localhost:8182/cooperationRequest/getList' from origin 'http://localhost:3004' has been blocked by CORS poli ......
[转帖]京东大佬细说：Nginx反向代理时保持长连接，看完直呼"学到了！"
https://mp.weixin.qq.com/s?__biz=MzU1MzE2NzIzMg==&mid=2247488405&idx=1&sn=7081ff4e0ac1de38ef14acf49d9102cd&utm_source=tuicool&utm_medium=referral 前言： ......
Understanding the linux kernel Chapter2 Memory Addressing
Physical Memory Layout unavailable address for kernel either because they map hardware devices’ I/O shared memory or because the corresponding page fr ......
No 'Access-Control-Allow-Origin' header is present on the requested resource'， 跨域访问的解决方法
https://blog.csdn.net/dear_little_bear/article/details/83999391 1. 当请求不在同一域名下的资源文件（ip地址+端口号）时，会报如下错误：“No ‘Access-Control-Allow-Origin’ header is prese ......
"Imagine" 歌词
Imagine there‘s no heaven It’s easy if you try No hell below us Above us only sky Imagine all the people Living for today Imagine there‘s no countries ......
grep提示"Binary file (standard input) matches"
一、问题现象 [root@test ~]# cat 2e44fc3e1551879f86112ff36ef7671b313a7d0d7ad52ff8b5b080e850e10f50-json.log-20240110 |grep '2024-01-10' Binary file (standard ......
Unlocking the Road to Success: The Benefits of Online Driver's Education
In the fast-paced world we live in, online education has become a staple for acquiring new skills and knowledge. This trend extends to driver's educat ......
The Evolution of Smart Car Technology: A Glimpse into the Future of Mobility
In the last decade, the automotive industry has witnessed a transformative shift towards smart car technology. Once a futuristic concept, smart cars a ......
vue报错：You may use special comments to disable some warnings. Use // eslint-disable-next-line to ignore the next line. Use /* eslint-disable */ to ignore all warnings in a file.
报错信息： 解决方法： ESLint 语法错误，那就取消ESLint验证规则 然后重启即可 ......
the ObjectARX system dynamic linker object
ObjectARX Reference Guide > Macros > AcRx Macros > acrxDynamicLinker Macro acrxDynamicLinkerC++ define acrxDynamicLinker \ AcRxDynamicLinker::cast(acr ......
MySQL Ignoring the redo log due to missing MLOG_CHECKPOINT between the checkpoint
错误信息： 2023-12-12T09:32:31.383149Z 0 [ERROR] InnoDB: Ignoring the redo log due to missing MLOG_CHECKPOINT between the checkpoint 5777611209 and the end ......