shadow the dog and
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager......
pip install -r requirements.txt 报错"WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system ......
解决git错误: error: The following untracked working tree files would be overwritten by merge
在我本地上进行git pull的时候，出现这个错误： error: The following untracked working tree files would be overwritten by merge: config/config.php 这是因为，本地上有一个文件，没有被git管理，但 ......
The 16th Harbin Engineering University Collegiate Programming Contest
The 16th Harbin Engineering University Collegiate Programming Contest A. stral Reflection 用右界覆盖左界为下标的数组 构成一个以i为左界，a[i]为右界的数组 以此表示区间 对于每一个陨石都尽可能找左界<=自己 ......
How to use Linux command to find out the background process All In One
How to use Linux command to find out the background process All In One
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GIC Implementation and Architecture Specification
记录常用GIC实现和对应的架构规格： GIC Implementation GIC Architecture Specification GIC-400 CoreLink GIC-400 Generic Interrupt Controller Technical Reference Manual ......
The connection to the server localhost:8080 was refused - did you specify the right host or port?
遇到如下问题： [root@k8s-node1 ~]# kubectl get podThe connection to the server localhost:8080 was refused - did you specify the right host or port? 解决方式： cd ......
Exploring the Use of Humanized Mouse Models in Drug Safety Evaluation
However, there are differences between animals and humans, safety studies cannot be conducted on animal models alone, and normal animals do not respon... ......
Audience,Explansion-and-Record
听众、扩写和记录 Datetime: 2023-03-23T17:46+08:00 Categories: Fragment 想到送礼物这种东西，如果要我给妹妹送礼物，要送什么呢？ 送一本日记本？送一个不喜欢写日记的人日记本，哈哈，就像送男孩口红一样。要不送一个 U 盘？但是感觉怪怪的，有点理工科过 ......
[ERROR] [MY-012263] [InnoDB] The Auto-extending innodb_system data file './ibdata1' is of a different sizethan specified in the .cnf file: initial 65536 pages, max 0 (relevant if non-zero) pages!
实际my.cnf发现里面的innodb_data_file_path = ibdata1:1G:autoextend 设置得太大，我这机器容量小，所以调到12M ， innodb_data_file_path = ibdata1:12M:autoextend ......
Mixed Content: xxx This request has been blocked; the content must be served over HTTPS
1.情景展示 这是教师资格证，准考证的下载界面。 当我们去点击“下载准考证”的时候，你将发现点击该按钮并没有反应。 按F12，打开开发者工具。 该网站，会自动进入断点调试模式，目的是为了：禁止前端开发者查看网页代码之类的吧。 我们要想看看，为什么无法下载准考证，就不能够被它拦住。 解决办法： 第一步 ......
论文阅读 | Déjà Vu? Client-Side Fingerprinting and Version Detection of Web Application Software 似曾相识？ Web应用软件的客户端指纹识别与版本检测
https://ieeexplore.ieee.org/abstract/document/9524885 Introduction 在这项工作中，我们提出了一种新颖的方法，该方法能够使用被动扫描技术为不同的 Web 应用程序自动构建指纹。除了资产文件的哈希值，我们还建议在指纹识别过程中使用 XPa ......
安装SQL Server累积版本更新包，提示“Not Clustered or the Cluster service is up and online”和 There are no SQL Server Instances or shared features that can be updated on this computer
1. Not Clustered or the Cluster service is up and online 起因是服务器SQL Server之前有开启SQL Server AlwaysOn High availability feature and installed Failover Clu ......
解决Could not find a version that satisfies the requirement思路
安装python第三方库的时候会提示报错缺少依赖库，报错如下： ERROR: Could not find a version that satisfies the requirement 模块名 (from automat) (from versions: none)ERROR: No match ......
git文件时出现gnutls_handshake() failed: The TLS connection was non-properly terminated.
使用 git config --global --unset https.https://github.com.proxy git config --global --unset http.https://github.com.proxy 重置github代理 ......
论文解读《Mixup for Node and Graph Classification》
论文信息 论文标题：Mixup for Node and Graph Classification论文作者：Yiwei Wang、Wei Wang论文来源：WWW 2021论文地址：download 论文代码：download视屏讲解：click 1 介绍 ......
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts
报错原因： ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the f ......
typora:The beta version of typora is expired, please download and install a newer version
该解决方案摘录自：摘录 问题描述 typora安装后提示 The beta version of typora is expired, please download and install a newer version 解决方案 按Windows+R打开运行窗口，输入regedit，点确定，打开 ......
关于Kubernetes-v1.23.6-初始化时报错[kubelet-check] It seems like the kubelet isn't running or healthy
笔者今天在对k8s，v1.23.6版本的的master节点使用如下命令进行初始化时 [root@k8s-master qq-5201351]# kubeadm init \ > --apiserver-advertise-address 192.18.106.87 \ > --image-repos ......
CF750E - New Year and Old Subsequence
题意：给一个字符串，每次询问它的一个区间，问最少删除多少个字符，使得区间没有子序列 2016，但是有子序列 2017。 My solution 首先考虑贪心，通过预处理的方式找到区间最后一个 7，依次往前贪心的找到最靠后的一组 2017。接下来，我们需要 7 的后面没有 6，7 前面的部分不能组合出 ......
ocidll forced to load library，initialization error could not initialize make sure you have the 64 bits oracle client installed
是因为你使用pl/sql是64位的，但是软件只找到了32位的oracle 客户端 多次尝试，我的pl/sql是64位，但是这里需要对应的使用64位，我的方案是下载 https://www.allroundautomations.com/registered-plsqldev/ 这个版本的软件 这样配 ......
C. Ehab and Path-etic MEXs
C. Ehab and Path-etic MEXs 对于成链的情况，$\text{MEX} = n - 1$ 一般的，一定有一条路径包含0和1，则可以确定$\text{MEX} \geq 2$，观察发现，对于度数$\geq 3$的点，我们在他的三条边赋值为0, 1, 2使得其他路径的边有: 0,1 ......
指数分布和泊松过程(Exponential Distribution and Poisson Process)--2(指数分布的例题)
例 1 Suppose that customers are in line to receive service that is provided sequentially by a server; whenever a service is completed, the next person ......
指数分布和泊松过程(Exponential Distribution and Poisson Process)--1
Exponential Distribution 随机变量$X$服从指数分布的参数为$\lambda$的密度函数是：$f(x) = \left{\begin{align*} &\lambda e^{-\lambda x},\quad x\geq 0\ &0,\quad else \end{align ......
安装msi软件报错：The installer has encountered an unexpected error installing this package.The error code is 2503
因为安装权限不足 以管理员身份运行cmd 运行安装命令 msiexec /package "E:\xxx\charles-proxy-4.6.4-win64.msi" ......
使用nacos配置，启动服务时一直报 Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. APPLICATION FAILED TO START
报错日志如下： Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.-2023-05-05 09:46:02.328 [TID ......
ERROR: Could not find a version that satisfies the requirement cv2 (from versions: none)
现象 导入cv2时，报如下的错误 ERROR: Could not find a version that satisfies the requirement cv2 (from versions: none) 解决方案 win+R打开命令行，输入 pip install opencv-python ......
Inna and Huge Candy Matrix 题解
题目传送门 一道模拟题。 先看数据范围，$x,y,z \le 10^9$ 显然会超时。不难看出，顺时针或逆时针旋转 $4$ 次和镜面对称 $2$ 次后会恢复原样，所以我们先对 $x,y,z$ 进行取余。 $$x\bmod 4,z\bmod4,y\bmod2$$ 然后我们观察一个矩阵顺时针旋转后坐标的 ......
mongodb使用and配合or查询
使用mongodb时，有时需要使用and配合(嵌套)or查询。 实现类似以下sql的语句： select * from MongoDbTest where status=1 and (userId="abc" or price>=2) 对应的 mongodb语句如下： db.getCollectio ......
The plugin distribution bundles IDE packages 'com.intellij.uiDesigner.core',
错误描述： The plugin distribution bundles IDE packages 'com.intellij.uiDesigner.core', 'com.intellij.uiDesigner'. Bundling IDE packages is considered bad ......