solution p9194 the of
关于vue中同时使用v-if和nth-of-type时的bug
### 问题引出 需求：例如我想要在某一个ul元素中使用v-if条件时渲染 2 个li元素， 同时第一个和第二个的样式不同，这里我使用了nth-of-type选择器去设置样式， 但是当v-if条件改变时，li元素的样式没有改变，看了下开发者工具，元素对应的选择器 没有改变，即使此时仅剩第二个li元素 ......
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. ......
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 ......
Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array
今天在安装attachments插件时后台提示Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array in 64，这个是用php8开发经常会碰到的一个错误，如何解决呢？随ytkah一起来看看 ......
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 ......
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. ......
关于调用Web API时出现的错误“The underlying connection was closed: An unexpected error occurred on a send”
客户需求，要求调用他们的API来添加，查找，删除数据。 前些时候写了一个测试程序，调用API是OK的，但是今天突然就出现了"The underlying connection was closed: An unexpected error occurred on a send."的错误。当时的第一反 ......
Best Heavy Duty Truck Diagnostic Software Of 2023 Completed List
Diagnostic tools are essential in the automotive industry for identifying and resolving issues with vehicles. These tools provide technicians with the ......
发电站乐队歌词全中译 / The Comprehensive Chinese Translation of Kraftwerk Lyrics
# 发电站乐队歌词全中译 / The Comprehensive Chinese Translation of Kraftwerk Lyrics 发电站所有英文版录音室专辑的歌词中文翻译。《The Mix》和《Minimum-Maximum》为重混（remix）或演唱会专辑，故《Expo 2000》 ......
2023牛客暑期多校5 I The Yakumo Family
# 题意 Ran feels boring at home and wants to propose a math problem with Yukari and Chen! So, here's The Yakumo Family Problem: Given an integer array a ......
JDK 版本异常导致 flutter doctor --android-licenses 出错 (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 52.0
flutter doctor --android-licenses Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.U ......
二、adb连接不上手机，提示“List of devices attached”及相关操作
常用指令合集： 1、adb devices 查看连接的设备 2、adb logcat -v -time > 1.log (文件名可随意更改) 启动adb 1.打开cmd首次使用adb devices,出现下面这两句，就是正在启动adb服务 C:\Users\admin>adb devices Lis ......
Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed;
报错Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConf... ......
The difference between Chrome and Firefox
The difference about digital certificates. # Firefox See the alarm info. 之Field/Order/Continuity + Dedkind分割
Number Theory: The set of Real实数系构造 实数公理化(R, +, ×, ≥)之Field/Order/Continuity F(域)：定义 +, ×, ≥： +: 加法的 交换律、结合律、0单位元、负元 ×: 乘法的 交换律、结合律、1单位元、逆元、乘法×对加法+的分配 ......
Python报错 | ImportError: To be able to use evaluate-metric/seqeval, you need to install the following dependencies['seqeval'] using 'pip install seqeval' for instance'
**报错信息** 使用`metric = evaluate.load("seqeval")`的时候，报如下错误： ```python ImportError: To be able to use evaluate-metric/seqeval, you need to install the fol ......
【题解】[ABC312E] Tangency of Cuboids（adhoc）
# 【题解】[ABC312E] Tangency of Cuboids 少见的 at 评分 $2000+$ 的 ABC E 题，非常巧妙的一道题。 特别鸣谢：@[dbxxx](https://www.luogu.com.cn/user/120868) 给我讲解了他的完整思路。 ## 题目链接 [AB ......
Angular：error TS2717: Subsequent property declarations must have the same type. Property 'contentRect' mu st be of type 'DOMRectReadOnly', but here has type 'DOMRectReadOnly'.
# 解决方案 在`tsconfig.json`的`compilerOptions`选项中添加如下内容`"skipLibCheck": true`。 如下图所示 $ 为正整数 $n$ 中质因子 $p$ 的最高次幂（ $p\nmid n$ 则为 $0$ ）。现在对于两个正整数 $x,y$，重新定义它们的大小关系： - 若 $x=y$ ，则认为 $x$ 与 $y$ 相等。 - 否则 ......
Your configuration specifies to merge with the ref
[TOC] # Your configuration specifies to merge with the ref ## 1. 执行 git pull 命令时，错误提示： Your configuration specifies to merge with the ref 'refs/heads/ ......
Codeforces Round 105 (Div. 2) - D. Bag of mice DP 或 记忆化搜索 求概率
# [D. Bag of mice](https://codeforces.com/contest/148/problem/D) ## 题意 待补充~ ## 思路 可利用 DP 或者记忆化搜索求解本问题，实际上这两个方法等价。 ## 代码 - 记忆化搜索 ```cpp //>>>Qiansui #i ......
[USACO13DEC] The Bessie Shuffle S 洗牌 题解
提供一种思路，可以做到$O(n)$。\ 目前是全`OJ`最优解，跑到了`79ms`。 `update 2023.07.29` 完工，期望无bug（暑假快乐吖o(*￣▽￣*)ブ）\ `update 2023.07.27` ~~（要原题检测了，先占个坑，有时间再补）~~ ## 原题大意 [P3095 [ ......
[LeetCode] 486. Predict the Winner
You are given an integer array nums. Two players are playing a game with this array: player 1 and player 2. Player 1 and player 2 take turns, with pla ......
Overcoming Fear of Failure：Facing Your Fear of Moving Forward
It's almost impossible to go through life without experiencing some kind of failure. People who do so probably live so cautiously that they go nowhere ......
not_the_same_3dsctf_2016
## 0X01 和get_started_3dsctf_2016类似   # 题意 给长度为 $n$ 的序列 $a_n$ 以及 $k$ ，问容量分别为 $i \in k$ 时，有多少种取 ......
.NET Core|--SkiaSharp 生成图像报错|--The type initializer for 'SkiaSharp.SKAbstractManagedStream' threw an exception.
### 前言 ```bash #SkiaSharp - 版本 2.88.3 #SkiaSharp.NativeAssets.Linux.NoDependencies - 版本 2.88.3 #部署服务器环境 Linux / docker / #Visual Studio 版本 Microsoft V ......
Mapbox—geocoder搜索地点error eaching the server
# Mapbox—geocoder搜索地点error eaching the server [——There was an errorr eaching the server](#focus) 环境说明： vue3.3.4 mapbox-gl: 2.13.0 @mapbox/mapbox-gl-ge ......
Quantitative Approach of Management Science:(better decision making by using quantitative techniques)
Which is the use of **quantitative techniques to improve decision making**. Also known as _management science_. **Better decision making by using quan ......