economist from the to
[LeetCode] 1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance
There are n cities numbered from 0 to n-1. Given the array edges where edges[i] = [fromi, toi, weighti] represents a bidirectional and weighted edge b ......
题解 AT_codefestival_2016_final_f【Road of the King】
注意到当前移动到的位置并不重要，重要的是经过的点数和 \(1\) 所在强连通分量大小，因此把它们放进状态里：设 \(f_{i,j,k}\) 表示进行 \(i\) 次移动，经过了 \(j\) 个不同的点，此时 \(1\) 所在的强连通分量大小为 \(k\) 的方案数。 考察下一次移动到的点的情况： 没 ......
【pwn】[HGAME 2023 week1]choose_the_seat --数组越界，劫持got表
查一下程序保护情况 发现是partial relro，说明got表是可以修改的，下一步看代码逻辑 看到这一段 puts(&seats[16 * v0]);存在数组越界的漏洞，因为上面的代码没有对v0进行负数的限制，v0可以是负数，我们来看一下seat的数据 可以发现seat上面的数据就是got表，s ......
Mitigation of China’s carbon neutrality to global warming
Global warming since the preindustrial era has been primarily attributed to the increase in atmospheric CO2 concentrations, which mainly results from ......
FTDI的MPSSE使用示例(SPI协议背景知识简介及其FT4232H配成USB to SPI使用实例)
MPSSE Application Example: http://ftdichip.cn/Support/SoftwareExamples/MPSSE.htm MPSSE: AN_129 FTDI USB To JTAG TAP Example MPSS: AN_114 FTDI USB to S ......
error TS2322 Type 'string null' is not assignable to type 'string unXdefined'.
这个错误消息涉及到Angular编译时的类型检查，特别是在Ivy编译器的部分编译模式下。错误消息本身提供了关键信息，但让我们详细解释这个错误的含义、可能的原因和如何修复它。 错误消息: Compiling with Angular sources in Ivy partial compilation ......
pip下载python软件包时报错 Could not find a version that satisfies the requirement requests_toolbelt (from versions: none)
pip下载python软件包时报错，使用了国内源等各种方法，后来才知道是电脑中打开了抓包工具；打开抓包工具后一定要关闭抓包工具，这样下载软件包就下载下来了 关闭抓包工具后，下载成功了 ......
消除开关机都会提示Failed to start Setup Virtual Console
我的manjaro Linux每次开关机都会提示Failed to start Setup Virtual Console，启动完成后不影响正常使用，但每次开关机都会有一个红色失败告警，并且发现没有这个告警的时候系统启动速度更快。 1、修改文件：sudo vim /etc/vconsole.conf ......
JTAG Tap | JTAG: FTDI的 AN_129(JTAG Tap+JTAG简介及其FT4232H配成USB to JTAG使用实例)
Application Notes/AN_129_FTDI_Hi_Speed_USB_To_JTAG_Example.pdf ......
USB(2.0 / Type-C) to MPSSE(JTAG / SPI / IIC) / UART / FIFO: FTDI 的FT4232H配成SPI+JTAG+Two Ways UART使用实例
Ti60 Demo板FT4232H 串口使用 易灵思FPGA技术交流 2022-04-15 08:43 Ti60 F225 demo板使用的是FT4232H,有4个通道A,B,C和D。其中A通道用于SPI接口，可以是AS也可以是PS。通道B用于JTAG，通道C连接了UART，通道D连接了FX3。 A ......
husky——The '.husky/pre-commit' hook was ignored because it's not set as executable
前言 系统：mac hint: The '.husky/pre-commit' hook was ignored because it's not set as executable. hint: You can disable this warning with `git config advic ......
Welcome to YARP - 5.压缩、缓存
目录 Welcome to YARP - 1.认识YARP并搭建反向代理服务 Welcome to YARP - 2.配置功能 2.1 - 配置文件（Configuration Files） 2.2 - 配置提供者（Configuration Providers） 2.3 - 配置过滤器（Confi ......
nginx / 引发的400 The plain HTTP request was sent to HTTPS port
问题： 使用nginx反向代理并将所有80转到443，访问 https://域名/login 出现问题如下，访问 https://域名/login/ 正常显示，但是点击登录无法发送请求仅仅刷新验证码。求解答 <html> <head> <title> 400 The plain HTTP reque ......
RuntimeError: The scheduler seems to be running under uWSGI, but threads have been disabled. You must run uWSGI with the --enable-threads option for the scheduler to work报错
解释 RuntimeError: The scheduler seems to be running under uWSGI, but threads have been disabled. You must run uWSGI with the --enable-threads option fo ......
An invitation to 3-d vision: from images to geometric models英文pdf下载
Ma Y, Soatto S, Košecká J, et al. An invitation to 3-d vision: from images to geometric models[M]. New York: springer, 2004. https://www.eecis.udel.ed ......
【论文阅读笔记】【OCR-文本识别】 CLIPTER: Looking at the Bigger Picture in Scene Text Recognition
CLIPTER ICCV 2023 读论文思考的问题 论文试图解决什么问题？ 现有的文本识别方法只关注于局部截取的文本区域，识别模型并没有利用全图的上下文信息，导致其可能对有挑战性的文本的识别效果较差 能否以某种方式使识别器利用上global feature的信息？ 文章提出了什么样的解决方法？ 提 ......
A Protection Measure-the river chief system
The river and lake chief system, namely the river chief system, is an ecological civilization construction system innovation in which the party and go ......
org.springframework.context.ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NullPointerException报错问题
这个原因是 高版本SpringBoot整合swagger 造成的 我的项目是2.7.8 swagger版本是3.0.0 就会出现上面的报错 解决方式： 1.配置WebMvcConfigurer.java import org.springframework.context.annotation.Co ......
GitHub-fatal-unable-to-access-https-github-com-Failed-to-connect-to-github-com-port-443-Operation-timed-out-CarlZeng
title: >- [GitHub] fatal: unable to access 'https://github.com/': Failed to connect to github.com port 443: Operation timed out tags: [github,git] cat ......
measures to solve water pollution
We will make coordinated efforts in the upstream and downstream areas, the left and right banks, main and tributaries, cities and rural areas, and sys ......
The prevention of water contamination
In order to prevent and control water contamination, China has formulated many policies and laws, such as the Water Pollution Prevention and Control L ......
使用反编译软件jd-gui.exe,打开提示:The application requires a Java Runtime Environment 1.8.0
jd-gui.exe,打开提示:The application requires a Java Runtime Environment 1.8.0 但是已经是java1.8版本了 这时候修改注册表win+R 输入 regedit 打开注册表 找到HKEY_LOCAL_MACHINE\SOFTWARE ......
A measure to solve water issues in China
Introduction of the Water Conservation Project II The Water Conservation Project II supported by the World Bank tackled these water scarcity issues he ......
Measures to address climate warming
Reducing greenhouse gas emissions1. Turning to clean energy: reducing dependence on fossil fuels and improving the utilization rate of renewable energ ......
Measures to solve ocean trash
(1) Strengthen law enforcement efforts, truly achieve the goal of "strict law enforcement and punishment for violations", strengthen law enforcement s ......
The measures of China's air pollution
The expiring action plan The earlier Air Pollution Action Plan, released in September 2013, may have been China’s most influential environmental polic ......
Measures to tackle Marine litter
1️⃣COBSEA strategies and action plans on marine litter To address these regional and global threats and guide action in line with the Sustainable Deve ......
China's measures to tackle water pollution
1. Strengthen the supervision of enterprises with serious water pollution Strictly control the total amount of pollutants discharged; We will rectify ......
The measures of solving water issues
（1）Proper Sewage TreatmentAs a way of reducing the pollution load to zero, there is a need for the more advanced engineered cleaning process. Some dev ......
git提交或克隆报错fatal: unable to access 'https://github.com/xxx/': Failed to connect to github.com port 443 after 21087 ms: Couldn't connect to server
1.问题原因 报错信息： fatal: unable to access 'https://github.com/xxx/autowrite.git/': OpenSSL SSL_read: Connection was reset, errno 10054 又或者 fatal: unable to ......