solution p9194 the of
RuntimeError: The size of tensor a (7375) must match the size of tensor b (6776) at non-singleton dimension 0
报错的代码位置： 1. 1 File "F:\recommend experience\doing\modeldemo.py"中的： 2 3 self.user_dgi_feat = self.dgi.encoder(self.user_feat_sp_tensor).detach() 2. Fil ......
踩坑：nacos启动报错提示需要设置JDK环境 ，报错：ERROR: Please set the JAVA_HOME variable in your environment, We need java(x64)! jdk8 or later is better! !!
换了个Windows11的新电脑，因为个人工作、学习需要，就重新下载了Nacos并解压使用，结果就踩了个坑，使用下面命令启动Nacos服务端时： startup.cmd -m standalone 直接在黑窗口提示：ERROR: Please set the JAVA_HOME variable i ......
CF1824D LuoTianyi and the Function【线段树】
给定长为 $n$ 的数组 $a$，如下定义 $g(i,j)$：当 $i \leq j$ 时，$g(i,j)$ 是满足 $\{ a_p : i \leq p \leq j \} \subseteq \{a_q : x \leq q \leq j\}$ 的最大整数 $x$。否则 $g(i,j) = 0$ ......
Minio预览图片报错：The Access Key Id you provided does not exist in our records.
一、错误信息 <Error> <Code>InvalidAccessKeyId</Code> <Message>The Access Key Id you provided does not exist in our records.</Message> <Key>34e20ef0681345c1b ......
1053 Path of Equal Weight（附测试点6思路）
题目： Given a non-empty tree with root R, and with weight Wiassigned to each tree node Ti. The weight of a path from R to L is defined to be the sum o ......
Field userClient in com.demo.order.service.OrderService required a bean of type'com.demo.feign.clients.UserClient' that could not be found.
在SpringCloud项目中使用Feign进行远程调用遇到的错误。原因是因为UserClient在com.demo.feign.clients包下面，而order-service的@EnableFeignClientd注解却在com.demo.order包下面，这两个不在同一个包下，无法扫描到Us ......
Check the tbs' usage in PDB and CDB
check out the tbs's usage in PDB and CDB , run in CDB set line 200 pages 999 column name for a10 column tablespace_name for a15 column "MAXSIZE (GB)" ......
Oracle migrate the users into another DB instance
-- ###############OnSource################### create or replace procedure pr_user_ddl as cursor get_username is select username from dba_users where u ......
permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun%2Fd dial unix /var/run/docker.sock: connect: permission denied
001、普通用户操作docker遇到如下问题 permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun% ......
Uva--699 The Falling Leaves,(二叉树的递归遍历)
**记录** 10:46 2023-5-20 http://uva.onlinejudge.org/external/6/699.html reference:《算法竞赛入门经典第二版》例题6-10 二叉树的层次遍历，边读边写(这些题给我感觉是非常灵活)，对每个节点需要的数据就是在sum数组的位置 ......
1094 The Largest Generation
题目： A family hierarchy is usually presented by a pedigree tree where all the nodes on the same level belong to the same generation. Your task is to fi ......
Family of Solution Sets
欢迎投歌词！评论告诉我歌曲链接和词就好啦～大概四五天一更？ - [Solution Set - “卷起击碎定论的漩涡”](https://www.cnblogs.com/rainybunny/p/17345440.html) $\to$ [《夏虫》](https://www.bilibili.com ......
Redirect the Output of systemd Service to a File
By default stdout and stderr of a systemd unit are sent to syslog. 以filebeat service 为例: [Unit] Description=filebeat StartLimitIntervalSec=0 [Service] ......
已解决If this call came from a _pb2.py file, your generated code is out of date and must be regenerated
已解决TypeError: Descriptors cannot not be created directly.If this call came from a _pb2.py file, your generated code is out of date and must be regener ......
TypeError: Cannot read properties of null (reading 'name')
报错如下： 错误代码： searchList() { this.entity = {} this.edit = null let query = {} query.traceCode = this.code this.loading = true codeApi.queryTraceCode(que ......
Walkthrough-TEMPLE OF DOOM 1
0x01 环境 靶机地址： https://www.vulnhub.com/entry/temple-of-doom-1,243/ 靶机可能有点问题，中途获得shell时，如果没有看到fireman的进程，可以重启一下靶机。 0x02 过程 1.信息收集 ┌──(root㉿kali)-[/home/ ......
generate a 3D chart in Python using the CSV data
Here's an example of how you could use Matplotlib to create a 3D scatter plot from your CSV data: import pandas as pd import matplotlib.pyplot as plt ......
Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535.
问题描述 新建表或者修改表varchar字段长度的时候，出现这个错误 Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes stora ......
How to use pip3 install the latest version package All In One
How to use pip3 install the latest version package All In One
如何使用pip3安装最新版本包
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cURL error 60: Peer's certificate issuer has been marked as not trusted by the user
PHP中的curl提供了发送网络请求的一系列函数，我们在使用的时候很方便，但有时也会遇到一些问题。标题的错误我曾经遇到过一次，解决之后没有做相关记录，导致最近遇到该错误时，又花了很多时间去解决。 cURL error 60: Peer's certificate issuer has been ma ......
The First Collision for Full SHA-1阅读笔记
论文链接: https://doi.org/10.1007/978-3-319-63688-7_19. 论文给出了第一个SHA-1的实际碰撞. 攻击步骤 找到合适的扰动向量. 构造非线性部分差分路径. 确定每步的条件. 扰动向量选择 采用联合局部碰撞分析(JLCA)技术. 不考虑一条差分路径的概率, ......
良心分享，不需要CSDN的下载积分。centos 7安装vmware-tools时，遇the path "" is not valid path to the gcc binary和the path "" is not a valid path to the 3.10.0-327.e17.x86_64 kernel headers问题解决
看到CSDN有下载还得要积分，真是缺德啊。centos官网有的下载的只是比较难找。 在这里分享给大家，大家给个关注哦 1. 通过 uname -r 确认自己的版本 例如：提示： 3.10.0-327.el7.x86_64 2. 找到相应rpm包 kernel-devel-3.10.0-327.el7 ......
An Attempt at Reducing Costs of Disk I/O in Go
为了实现磁盘上的IO，go语言使用一组IO线程池用来提高CPU的使用率 本文是在go语言上尝试了接入了linux libaio，并没有发现性能的提升。 使用O_DIRECT意味着数据直接到达磁盘上，这将不能有效的利用pagecache用来加速，合并读写请求；O_DIRECT的方式对读写的大小有限制， ......
大模型思维链（Chain-of-Thought）技术原理
背景 https://zhuanlan.zhihu.com/p/629087587 2021年，提示学习（prompt learning）浪潮兴起，而早在2020年，OpenAI 就在论文 Language Models are Few-Shot Learners 中提出了如何使用 prompt l ......
How to use the Raspberry Pi and Python to control a DHT11 wet and temperate module All In One
How to use the Raspberry Pi and Python to control a DHT11 wet and temperate module All In One
如何使用树莓派和 Python 来控制温湿度模块
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问题记录之mysql：Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details.
今天服务器连接mysql发现一直超时（查出的原因是磁盘满了）清了磁盘以后，mysqld.service 还是无法启动 执行命令及报错如下：（注意，因为磁盘满的问题，我的mysql并不是正常途径关闭的） 控制进程以错误代码退出导致无法以正常的方式启动它了， 错误说明：Job for mysqld.se ......
mysql 5.7 Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column ...报错
https://www.shuzhiduo.com/A/gGdX3BNp54/ https://blog.csdn.net/wufaqidong1/article/details/126263023 使用mysql在执行一条插入语句时 insert into channel(channel_id, ......
EME 15 Nature of SEE
Nature of SEE Definition of SEE Software Engineering Economics The application of economic theory and methods to software engineering business decisio ......
Your password does not satisfy the current policy requirements解决办法
mysql5.7.x安装以后，想修改随机生成的密码为简单容易记忆的密码，如root,123456等，这时候通过修改密码的几种方式都不行，出现密码不符合当前安全策略要求。为了解决这种问题，可以修改几个值，他们是关于密码验证的设置。我们通过随机生成的密码，登录数据库，查看密码验证相关变量：mysql> ......