solution p9194 the of
AtCoder Regular Contest 163 D Sum of SCC
[洛谷传送门](https://www.luogu.com.cn/problem/AT_arc163_d "洛谷传送门") [AtCoder 传送门](https://atcoder.jp/contests/arc163/tasks/arc163_d "AtCoder 传送门") 怎么连这种相对传统 ......
UDPG and Lung Cancer Metastasis: Unraveling the Relationship
Lung cancer is one of the malignant tumors with fast-growing morbidity and mortality and the worst prognosis. The development of molecular biology and... ......
【转】python踩坑（FileNotFoundError: Could not find module '此处省略了一些路径win_amd64.dll' (or one of its dependencies). Try using the full path with constructor syntax.）
1、报错 （FileNotFoundError: Could not find module '此处省略了一些路径\site-packages\scipy\.libs\libbanded5x.GL5FZ7Y77HIKQFNMZKUOMV5GID6YMX2V.gfortran-win_amd64.dl ......
1418 - This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in
### 项目场景： mysql创建`function` 报错误`1418 - This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in` ### 问题描述： 执行创建函数的sql语句时，提示:`This functio ......
在Vscode使用命令npm报错-The operation was rejected by your operating system. npm ERR! It's possible that the file was already in use (by a text editor or antivirus)
##报错信息: PS D:\disk\xubo\个人博客文章\27-Vue\资料（含课件）\vuedemo\vueproject> npm i pubsub-js npm ERR! code EPERM npm ERR! syscall open npm ERR! path D:\disk\soft ......
【每日一题】Problem 289B. Polo the Penguin and Matrix
[原题](https://codeforces.com/problemset/problem/289/B) #### 解决思路 1. 题目要求将所有元素通过 **+-** 的方式变成同一个元素 $e$，那么就需要找到一个点，计算小于（或大于）$e$ 的所有点所需变化总次数 2. 因此可以将二维数组转 ......
E:[IU] : Failed to open the configuration file! Exiting...
This is outside Qt's scope, the message is not printed by Qt. From the linked discussion it would seem that the message is output by the Intel graphic ......
What does the term epoch mean? Why it is so important?
在人工智能中，"epoch"（中文称为"训练轮次"或"周期"）是指训练神经网络时将整个训练数据集通过神经网络进行一次正向传播和反向传播的过程。 每个"epoch"包含一次前向传播和一次后向传播，用于更新神经网络的参数。在每个"epoch"中，神经网络对整个训练数据集进行一次学习和优化，以逐渐提高模型 ......
Comparing with traditional convex optimization methodology, what are advantages of PSO algorithm
与传统的凸优化方法相比，粒子群算法有哪些优点 与传统的凸优化方法相比，粒子群优化（PSO）算法具有以下优点： 全局搜索能力：PSO算法具有较强的全局搜索能力，能够在多个解空间中寻找最优解。由于粒子群在搜索过程中可以通过信息共享和合作，有助于避免陷入局部最优解。 适应性和自适应性：PSO算法具有适应性 ......
智能计算理论：Please write down the procedure of PSO algorithm.
粒子群优化（Particle Swarm Optimization，PSO）算法是一种基于种群的优化算法，灵感来源于鸟群或鱼群的社会行为。下面是PSO算法的一般过程： 初始化粒子群：创建一个粒子群，其中每个粒子表示问题的一个潜在解。在搜索空间内随机初始化粒子的位置和速度。 评估适应度：根据每个粒子的 ......
【题解】#373. 「USACO1.1」Friday the Thirteenth 题解（2023-07-01更新）
# #373. 「USACO1.1」Friday the Thirteenth 题解 ## **[题目传送门](https://qoj.fzoi.top/problem/373)** **欢迎大家指出错误并联系这个蒟蒻** ## 更新日志 - **2023-02-01 17:20 文章完成** - ......
Table flags are 0 in the data dictionary but the flags in file ./ibdata1 are 0x4800!
# 1、问题截图 cat /var/log/mysql/error.log ``` sql 2019-01-28T09:49:57.076019Z 0 [ERROR] [FATAL] InnoDB: Table flags are 0 in the data dictionary but the f ......
Wild Patterns: Ten Years After the Rise of Adversarial Machine Learning---reading
# Wild Patterns: Ten Years After the Rise of Adversarial Machine Learning reading - 攻击目标 - 安全破坏 - 完整性破坏: 逃避检测，而不影响正常的系统运行 - 可用性破坏: 使得合法用户不能正常使用系统 - 隐私 ......
The proxy difference between mitmproxy and fiddle
# Description 1. A bank webside , I can caught the https flows when to use fiddle ; 2. And I caught fail of the https flows when to use mitmproxy , - ......
Educational Codeforces Round 151 F. Swimmers in the Pool
### 一.前言 本来打算打打这个比赛玩玩，结果同学找我打游戏王去了，就没打现场(逃) 因为是一道不错的数学题，来写写补题的题解 这里点名批评 @[HOLIC](https://codeforces.com/profile/HOLlC) 喂给我的假题意，让我查错大半天，最后发现题意错了还重新推了好多 ......
E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied) E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?
错误： E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied) E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/ ......
Vue3 vite：is a JavaScript file. Did you mean to enable the 'allowJs' option?
描述 今天在vue3+vite下进行打包时,突然vscode报了一个error。 大概的意识是询问是否启用“allowJS”选项，因为该文件在程序内是指定用于编译的根文件。 提示信息已经很明确了，下面从网上摘抄了下什么是 allowJS 选项。 allowJs是1.8中新提供的选项。TypeScri ......
IDEA报错：Could not autowire, No beans of XXX type Found
1、问题描述： 在Idea的spring工程里，经常会遇到 Could not autowire. No beans of 'xxxx' type found 的错误提示。(但程序的编译和运行都是没有问题的，有时候也有可能会报错，无法运行程序)，这个错误提示并不会产生影响。对于程序员红色的错误提示看 ......
Maximum Depth of Binary Tree
Given the root of a binary tree, return its maximum depth. A binary tree's maximum depth is the number of nodes along the longest path from the root n ......
Cross-thread operation not valid: Control 'txtMessage' accessed from a thread other than the thread it was created on.
Winform TextBox Cross-thread operation not valid: Control 'txtMessage' accessed from a thread other than the thread it was created on. (330条消息) 解决Cros ......
CentOS7 开机异常Failed to open /sysroot/etc/fstab:Input 和 mysql无法启动 Ignoring the redo log due to missing MLOG
出现问题，系统进不去； 参考： 亲测有效 https://blog.csdn.net/Nightwish5/article/details/119640728 ......
讲座笔记2：Fairness with Censorship: Bridging the Gap between Fairness Research and Real-world Deployment
Fairness with Censorship: Bridging the Gap between Fairness Research and Real-world Deployment 主讲人：Wenbin Zhang Censorship: 会有信息的缺失 原因： Study ends - n ......
Prompt工程进阶之Tree of Thoughts
摘要 本期和大家一起读篇论文，由 Google DeepMind 和普林斯顿大学联合提出的「思维树[1]」框架。该框架是 COT(思维链)的泛化模型，它基于人类认知学理论，思维的快慢系统，提出了一种基于树模型的 Prompt 提示方法。 整体感受，论文思路很好。首先 LLM 的 COT 是激发 LL ......
Solution Set - “如果惊蛰随梦远走”
[TOC] $$ \text{ᘏ ᘏ}\\ \quad\,\,\text{( ˃̵ ֊ ˂̵ )}\\ \text{つ🥕ど}\quad \newcommand{\str}[1]{\underline{\texttt{#1}}} \newcommand{\addeq}[0]{\overset{+}{ ......
【每日一题】Problem 489C. Given Length and Sum of Digits...
[原题](https://codeforces.com/problemset/problem/489/C) #### 解决思路 结果值越大，要求满足后续数位能成立的情况下，当前数位的值尽可能大；取最小结果同理 ##### 误区 1. 注意边界 - 一般情况下，数字开头不能为 0，除非数字长度为 ** ......
Tips: How to Get the Currently Selected HTML Content in Major Browsers
```js function getSelectionHtml() { const sel = window.getSelection(); if (sel.rangeCount) { var container = document.createElement("div"); for (var i ......
npm install报gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.没有python环境
1 gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable. 2 gyp ERR! stack at PythonFinder.failNoPython (/Us ......
mysql: [Warning] Using a password on the command line interface can be insecure.
https://zhuanlan.zhihu.com/p/542166965 ......
java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '}' at line 1
# 问题 报错代码 ``` org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.sql.SQLSyntaxErrorException: You have an err ......