526互联

maximum prefix 1810 the

vue报错 Multiple assets emit different content to the same filename index.html

vue-cli版本:@vue/cli@5.0.8 报错现象:想把css和script全部内嵌到html文件中,就用了"HtmlInlineScriptPlugin"插件,打包后js代码被嵌到了head里,导致代码提前执行找不到#app,再配置HtmlWebpackPlugin插件通过inject: ......
different Multiple filename content assets

FileNotFoundError: Could not find module 'xxx.dll'. Try using the full path with constructor syntax. 调用ctypes库中dll报错问题解决、以及winerr 126找不到指定模块

首先看看报错信息 我的python版本是3.8版本，试了网上加各种办法后 发现不行。 然后怀疑是系统本身的问题，就下载了visual studio ，用其中的dumpbin 一查，发现果然少了一个dll文件。 详细步骤： 1.下载并安装visual studio 2.找到开发者命令工具，并打开 3. ......
FileNotFoundError constructor dll 模块 ctypes

The server quit without updating PID file

root@ubuntu:/usr/local/mysql# ./bin/mysql.server restartShutting down MySQL.. * Starting MySQL...... * The server quit without updating PID file (/usr ......
updating without server quit file

[Vue warn]: Property or method "todoName" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option,

## 错误原因 > 先上报错截图 ![](https://img2023.cnblogs.com/blog/2942345/202308/2942345-20230806143312604-1751762480.png) 报错翻译 ： ![](https://img2023.cnblogs.com/ ......
quot referenced the Property instance

The Game of Eating (倒叙贪心)

......
Eating Game The of

E. Max to the Right of Min

![](https://img2023.cnblogs.com/blog/2842314/202308/2842314-20230805205251147-953228949.png) 点击查看代码 ``` #include using namespace std; typedef long lon ......
Right Max the Min to

Prefixes and Suffixes 题解

[题目传送门](https://www.luogu.com.cn/problem/CF1092C) 一道字符串题。 我们考虑还原字符串后再一个一个的判断。很显然，这个字符串是由一个长度为 $n-1$ 的前缀和后缀组成的。因此我们可以找到这 $2$ 个长度为 $n$ 的字符串，然后枚举哪个是前缀，哪个 ......
题解 Prefixes Suffixes and

Maximum Median 题解

[题目传送门](https://www.luogu.com.cn/problem/CF1201C) 一道二分题。 熟悉的 $n \le 2 \times 10^5$，一眼二分。 在 `check(x)` 函数里，我们需要判断的是在 $k$ 次操作以内是否能将 $x$ 变为中位数。显然的，我们只需要往 ......
题解 Maximum Median

Painting the Fence 题解

[题目传送门](https://www.luogu.com.cn/problem/CF1132C) 一道枚举题。 我们可以直接枚举那 $2$ 个去掉的粉刷匠。先统计一下每个栅栏会被多少个粉刷匠刷到，然后枚举第一个被去掉的粉刷匠，然后计算剩下的粉刷匠会将每个栅栏刷到多少次，我们只需要看只能被刷 $1$ ......
题解 Painting Fence the

Mapping iostat to the node exporter’s node_disk_* metrics

参考：https://www.robustperception.io/mapping-iostat-to-the-node-exporters-node_disk_-metrics/ The node exporter and tools like iostat and sar use the sa ......
node node_disk exporter Mapping metrics

论文解读（MCD）《Maximum Classifier Discrepancy for Unsupervised Domain Adaptation》

Note：[ wechat：Y466551 | 付费咨询，非诚勿扰 ] 论文信息 论文标题：Maximum Classifier Discrepancy for Unsupervised Domain Adaptation论文作者：Kuniaki Saito, Kohei Watanabe, Y. ......
Unsupervised Discrepancy Classifier Adaptation Maximum

CF1588 FJumping Through the Array

# CF1588F Jumping Through the Array ## 题意 你有个长度为 $n$ 的数组 $a$ 和一个长度为 $n$ 的排列 $p$，对于每一个 $i$ 有一有向边 $(i,p_i)$。 有如下三种操作： - ```1 l r``` 询问 $\sum_{i=l}^r a_i ......
FJumping Through Array 1588 the

[刷题笔记] CF1132F Clear the String & [CQOI2007] 涂色

[Problem1](https://codeforces.com/problemset/problem/1132/F) [Problem2](https://www.luogu.com.cn/problem/P4170) ~~双倍经验qwq~~ ### Description 初始时数组为空，每次 ......
笔记 String 1132F Clear 1132

Codeforces 1850H：The Third Letter 带权并查集

# [1850H.The Third Letter](https://codeforces.com/contest/1850/problem/H "Codeforces 1850H") ## Description: - $n$ 个人，$m$ 个条件，每次给出两个人 $a_i$ 和 $b_i$ 一维 ......
Codeforces Letter 1850H Third 1850

Python Web UI自动化报错 ：ResourceWarning: Enable tracemalloc to get the object allocation traceback

ResourceWarning资源警告解决方案 原因：在执行线性脚本完毕时，没有及时释放相应资源，导致内存堆积，从而造成内存溢出（如关闭浏览器等操作），此时，Python将会做出提醒； 在百度吸取 网络老师们的经验后实践，总结如下： 1.在进行测试前准备工作时，忽略警告信息 import warni ......
ResourceWarning tracemalloc allocation traceback Python

delegate open and send for XMLHttpRequest by rewrite the prototype

var sendProxied = window.XMLHttpRequest.prototype.send; window.XMLHttpRequest.prototype.send = function() {var object = {}; let data = arguments[0] if ......
XMLHttpRequest prototype delegate rewrite open

关于python的GIL的解除——PEP 703 – Making the Global Interpreter Lock Optional in CPython

PEP地址： https://peps.python.org/pep-0703/ PEP 703 – Making the Global Interpreter Lock Optional in CPython ......
Interpreter Optional CPython python Making

InnoDB – the best storage engine for MySQL?

https://dev.mysql.com/doc/refman/5.7/en/innodb-introduction.html InnoDB is a general-purpose storage engine that balances high reliability and high pe ......
storage InnoDB engine MySQL best

记录一下Linux下远程访问Mysql连接不上，报错The driver has not received any packets from the server.

# 问题所在 远程服务器已经提前安装好了MySQL，版本也是对应的。在ssh上可以正常进入MySQL数据库。但是其他地方无法连接上，例如navicat和IDE内部都发生报错。 # 排查 ## 1. 首先排查了一下远程服务器上mysql服务状态是否处于正常运行状态 `sudo service mysq ......
received packets driver server Linux

Ceil and floor of the dataframe in Pandas Python – Round up and Truncate

In this article, we will discuss getting the ceil and floor values of the Pandas Dataframe. First, Let’s create a dataframe. Example: Python3 # import ......
and dataframe Truncate Pandas Python

pip安装error：There was a problem confirming the ssl certificate

``` Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=44 ......
certificate confirming problem error There

Linux：user is not in the sudoers file. This incident will be reported 解决方法

学习自：user is not in the sudoers file. This incident will be reported 解决方法_一路奔跑94的博客-CSDN博客 1、原因 没有在权限文件中说明该用户具有sudo权限 2、解决步骤 1）以root身份去/etc/sudoers文件中， ......
incident reported sudoers 方法 Linux

异常FutureWarning: In the future `np.object` will be defined as the corresponding NumPy scalar.

AttributeError: module 'numpy' has no attribute 'object'. 原因：numpy版本问题，卸载重新安装对应的版本 方法 pip uninstall numpy==1.19.2(根据自己的版本需要，安装对应的版本) 操作如下： ......
FutureWarning corresponding the defined future

[Algorithm] Compare two Binary tree are the same in both value and shape

export default function compare( a: BinaryNode<number> | null, b: BinaryNode<number> | null, ): boolean { if (a null && b null) { return true; } if (a ......
Algorithm Compare Binary shape value

QOJ875 Arrange The Piranhas

题意：大小为 $1 \times n$ 的棋盘上有一些棋子，一次可以选择一个空的位置，将左边第一个棋子往该位置拉一格，右边第一个往这拉一格，操作完这个位置也必须是空的（也就是左右至少得有一格的空隙），问能不能把所有棋子变成目标状态。 将棋子位置的前缀和 $s_i$ 求出，每次操作相当于将一个 $s_ ......
Piranhas Arrange QOJ 875 The

##英语中哪些地名前必须加the？

##英语中哪些地名前必须加the？ 在写作中总是分不清什么时候加the，直到最近看到一篇贴子。https://www.englishcurrent.com/grammar/definite-article-place-names-geography/ 把它翻译总结出来： **1. 大陆前不加the， ......
地名 the

The Report Viewer Web Control HTTP Handler has not been registered in the application's web.config file. Add

system.webServer 内加 <handlers> <add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl. ......
application registered Control Handler Report

服务器执行hbase shell报错： ipc.AbstractRpcClient: SASL authentication failed. The most likely cause is missing or invalid credentials. Consider 'kinit'.

2023-08-01 21:02:09,923 FATAL [main] ipc.AbstractRpcClient: SASL authentication failed. The most likely cause is missing or invalid credentials. Consi ......
AbstractRpcClient authentication credentials Consider invalid

The 10th Shandong Provincial Collegiate Programming Contest

The 10th Shandong Provincial Collegiate Programming Contest K - Happy Equation 思路：a，x的奇偶性相同（因为都对偶数取模），且打表得出a为奇数时，答案为1。（¿） a为偶数时，令 a=t1*2q → ax=t1x*2qx ......
Programming Provincial Collegiate Shandong Contest

Removing the remembered login and password list in SQL Server Management Studio

Removing the remembered login and password list in SQL Server Management Studio This works for SQL Server Management Studio v18.0 The file "SqlStudio. ......
Management remembered Removing password Server
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