shadow the dog and
引入druid查询数据库时间只要超过10秒会报错Communications link failure，The last packet successfully received from the server was xxx milliseconds ago(已解决)
在写项目时候发现springboot(springcloud)项目使用多数据源引入druid的时候，只要查询数据库时间超过10s就会报错： com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failur ......
GPT-Investigation on the Implementation of Rockchip Product's Audio and Video Codec Function
## 1 Is this function of Rockchip product developed on Linux? Yes, this function of Rockchip product is developed on Linux. According to the datasheet ......
GPT-Introduction about BlueZ and it's relationship with Android
In this blog post, I will introduce you to BlueZ, a Bluetooth stack for Linux-based systems. I will also show you how to detect whether an Android dev ......
Intel Media SDK and Intel® oneAPI Video Processing Library (oneVPL)
The Intel Media Software Development Kit (Intel Media SDK) is a cross-platform application programming interface (API) for developing media applicatio ......
论文阅读 | Learn from Others and Be Yourself in Heterogeneous Federated Learning
**在异构联邦学习中博采众长做自己** 代码：https://paperswithcode.com/paper/learn-from-others-and-be-yourself-in **摘要** 联邦学习中有异质性问题和灾难性遗忘。首先，由于非I.I.D（相同独立分布）数据和异构体系结构，模型在 ......
The 2023 Guangdong Provincial Collegiate Programming Contest
# A - 算法竞赛 ```cpp #include using namespace std; #define int long long void solve(){ int st , n , ed; cin >> st >> n; map cnt; for( int i = 1 , x ; i > ......
Could not find the DLL(s) 'msvcp140_1.dll'. TensorFlow requires that these DLLs be installed
python -c "from transformers import pipeline; print(pipeline('sentiment-analysis')('we love you'))"Microsoft Visual C++ Redistributable is not install ......
docker evel=error msg="error reading the kernel parameter net.ipv4.vs.expire_nodest_conn" error="open /proc/sys/net/ipv4/vs/expire_nodest_conn: no such file or directory"
我使用的是docker swarm -#报错 evel=error msg="error reading the kernel parameter net.ipv4.vs.expire_nodest_conn" error="open /proc/sys/net/ipv4/vs/expire_nod ......
Efficient Correction of Single InsertionlDeletion and Multi-Substitution Errors
Efficient Correction of Single InsertionlDeletion and Multi-Substitution ErrorsG. J. Han, Y. L. Guan, K. Cai, K. S. Chan, and L. J. Kong A!JshYlc�A tw ......
real-time 3D terrain engine using C++ and directX
GAIA引擎是Greg Snook在书籍 Real-Time 3D Terrain Engines Using DirectX 9 中随书附带的一个地形引擎。该书后来又被承天一翻译成了中文版，名叫《实时地形引擎》。 参考：https://blog.csdn.net/hefengscu/article ......
POJ1714 - The Cave
首先，我们需要读懂这个图是什么图。 第一，忽略外面的环，由“任意两点可到达且路径唯一”的条件可知这是一棵树。 第二，因为每个点的度数是三，所以如果只考虑中间的树，除了 $k$ 以内的点都是叶子，其他的点度数都是三。 考虑什么样的树有很多点度数是三：完全二叉树。但是这个和完全二叉树还有个不同，就是完全 ......
How to use the shell command to get the version of Linux Distributions All In One
How to use the shell command to get the version of Linux Distributions All In One
如何使用 shell 命令获取 Linux 发行版的版本
hostnamectl
cat /etc/os-release
lsb_rel... ......
【Oracle】Clean all objects belong to particular the user but not using drop user xxx cascade
# -- WX:DBAJOE399 -- DEST_SCHEMA=Expected_user_name sqlplus / as sysdba << !EOF set serveroutput on set echo off set feedback off WHENEVER SQLERROR EX ......
【Oracle】Check size of datafiles and tempfile tablespaces used in CDB and PDB
set line 200 pages 999 column name for a10 column tablespace_name for a15 column "MAXSIZE (GB)" format 9,999,990.00 column "ALLOC (GB)" format 9,999,9 ......
Torrent Storage and Caching Torrents
https://torrends.to/sites/torrent-storage-caching/ https://btcache.me/ 不用，需要输入验证码，麻烦 https://torrage.info/ 需要点击，才能下载 https://itorrents.org/ 可以直接使用命令行下 ......
2023CVPR_Low-Light Image Enhancement via Structure Modeling and Guidance(代码暂无公布)
大佬链接：CVPR2023 低光照图像增强论文阅读 基于结构先验的图像增强 - 知乎 (zhihu.com) 一 motivation 1. 现有低光照图像增强方法忽视了在低光照区域结构信息建模对增强的作用（ignore the explicit modeling of structural det ......
nacos服务下线操作时报错：The Raft Group [naming_instance_metadata] did not find the Leader node;caused: The Raft Group [naming_instance_metadata] did not find the Leader node;
【问题描述】 caused: errCode: 500, errMsg: do metadata operation failed ;caused: com.alibaba.nacos.consistency.exception.ConsistencyException: The Raft Grou ......
SpringSecurity集成启动报 In the composition of all global method configuration, no annotation support was actually activated 异常
## 一.异常内容 ```java Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'methodSecurityMetadataSource' def ......
The Importance of Particle Size Analysis in Preformulation Studies
Preformulation research is a vital link in drug development, directly affecting the subsequent development process and final application of drugs. ......
【Oracle】Resize your Oracle datafiles down to the minimum without ORA-03297
--In non-multitenant DB set linesize 1000 pagesize 0 feedback off trimspool on with hwm as ( -- get highest block id from each datafiles ( from x$ktfb ......
An attempt has been made to start a new process before the current process has finished its bootstrapping phase.
Traceback (most recent call last): File "<string>", line 1, in <module> File "E:\Eprogramfiles\Anaconda3\lib\multiprocessing\spawn.py", line 116, in s ......
【Oracle】Check the tbs' usage
set feedback off set pagesize 70; set linesize 2000 set head on COLUMN Tablespace format a25 heading 'Tablespace Name' COLUMN autoextensible format a1 ......
文献阅读-Inferring Networks of Diffusion and Influence
Authors: Manuel Gomez-Rodriguez, Jure Leskovec, Andreas Krause Authors Info & Claims ACM Transactions on Knowledge Discovery from DataVolume 5Issue 4A ......
can't not find Node.js binary ''path",make sure Node.js is installed and in your PATH,or set
vscode中node执行debug报错 报错信息如下 思路1：检查node是否安装成功 win + R 输入cmd 能够正常显示版本号,则证明没有问题，接着换个思路 思路2：根据提示打开图示的'launch.json'文件，在页面补充 runtimeExecutable 具体补充什么内容呢？ 在o ......
推断题（D - The BOSS Can Count Pairs）
D - The BOSS Can Count Pairs #include<bits/stdc++.h> using namespace std; typedef long long ll; #define endl "\n" //数学题关注边界条件和推断其他的值枚举算答案 //nlogn做法 // ......
关于创建endpoint报错-Enabling private DNS requires both enableDnsSupport and enableDnsHostnames VPC attributes set to true for vpc-xxxx
今天在为某个vpc创建endpoint时（com.amazonaws.cn-northwest-1.ssm的Interface类型）时报如下错误及提示 Enabling private DNS requires both enableDnsSupport and enableDnsHostnames ......
事件抽取论文综述-A Survey on Deep Learning Event Extraction: Approaches and Applications
A Survey on Deep Learning Event Extraction: Approaches and Applications 1）发表信息： https://arxiv.org/abs/2107.02126 Qian Li, Jianxin Li, Member, IEEE, Ji ......
linux - 报错 Another app is currently holding the yum lock; waiting for it to exit... -解决
报错截图 执行指令 rm -f /var/run/yum.pid 然后再执行需要的指令即可 ......
Flip-Flop Hardening and Selection for Soft Error and Delay Fault Resilience
# Flip-Flop Hardening and Selection for Soft Error and Delay Fault Resilience * [https://ieeexplore.ieee.org/document/5372275](https://ieeexplore.ie ......
52.同源策略（Same-Origin Policy）限制了跨域请求No 'Access-Control-Allow-Origin' header is present on the requested resource.
又遇到如下报错了，该如何处理， Access to XMLHttpRequest at 'http://localhost:3000/users' from origin 'http://localhost:5173' has been blocked by CORS policy: No 'Acc ......