文章整合

xshell连接服务器把密钥登陆改为密码登陆

前提: 腾讯云服务器重装了新的系统，从windows变成CentOS 7.6 在使用xshell登录的时候发现密码登陆变成了密钥登陆。 https://img blog.csdnimg.cn/7c5dcc2b62b74a7db7ef3941b956dde8.png 解决办法: 先登陆腾讯云找...
2022-07-07 11:28【荒-漠】
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Flink | 多流转换

多流转换文章目录多流转换 0 1.1 概述 11 3 1.2 分流 12 19 1.2.1 复制流分流 121 21 1.2.2 侧输出流输出 122 78 1.3 合流 13 94 1.3.1 union 131 union 96 1.3.2 Connect 132 Connect 223 ...
2022-07-07 11:28【WK-WK】
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ROS机器人更换新雷达需要重新配置哪些参数

1. 背景自研底盘室内ROS机器人需要更换新的2D激光雷达，那么整套系统中（通信、建图、定位、导航）需要重新配置哪些参数呢？ 2. 与下位机通信 1、首先要知道雷达的 IP ，修改工控机网口的 IP 要和激光雷达的 IP 为同一网段。 2、要告知下位机（STM32）修改 IP ，修改原因：底盘...
2022-07-07 11:28【酸梅果茶】
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Cinnamon taskbar speed

Liver for a few days , Cinnamon The network speed of the taskbar is ready , No need to compile , It's delicious icon.png metadata.json { 'uuid'...
2022-07-07 13:24【Haitian Eagle】
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Shell batch file name (excluding extension) lowercase to uppercase

for file in / ; do mv $file echo ${file%./ } tr ‘a z’ ‘A Z’ .png; done
2022-07-07 13:24【Haitian Eagle】
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Getting started with cinnamon applet

file ： tutorials/write applet.html Cinnamon Applet route ： System ：/usr/share/cinnamon/applets user ：~/.local/share/cinnamon/applets 1. Create f...
2022-07-07 13:24【Haitian Eagle】
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Centso7 OpenSSL error Verify return code: 20 (unable to get local issuer certificate)

Problem recurrence ： because centos7 default openssl The version is 1.1.0k, When I compile the media service , need openssl edition 1.1.1 ...
2022-07-07 13:25【Poplar siege lion】
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Error lnk2019: unresolved external symbol

Create project selection dynamic link library dll https://img blog.csdnimg.cn/312942a37ff0480295e9f875be9f001c.png Introduce code / pragma once / ...
2022-07-07 13:25【Fat Da meow who can fly】
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Split screen bug notes

After the split screen of the previous article , Find the bottom control div Affected by floating , Moved to the top , This is not reasonable , So cl...
2022-07-07 13:25【Poplar siege lion】
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Ways to improve the performance of raspberry pie

List of articles Preface 1 Raspberry pie installation raspi config Tools （ubuntu And other unofficial raspberry pie systems ） raspiconfig ubun...
2022-07-07 13:27【Jia ming】
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Problems that cannot be accessed in MySQL LAN

Execute the following commands in turn ： GRANT ALL PRIVILEGES ON / ./ TO 'root'@'%' IDENTIFIED BY 'abc123' WITH GRANT OPTION; FLUSH PRIVILEGES; SELEC...
2022-07-07 13:27【Stuild Stuil】
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Talk about pseudo sharing

On the weekend , A reader told me , During the interview, I was asked ：「 What is pseudo sharing ？ How to avoid the problem of pseudo sharing ？」 Th...
2022-07-07 13:27【Young】
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10 pictures open the door of CPU cache consistency

Preface Go straight up , Not much BB 了 . picture https://img blog.csdnimg.cn/img convert/67c257298ee18ecb07d287c768ff2c51.png Text CPU Cache...
2022-07-07 13:27【Young】
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Server to server (S2S) event (adjust)

Server to server S2S event to server events ?php namespace App Services; use App Models GoogleAffiliateModel; use Illuminate Support Facades Ht...
2022-07-07 13:27【Daisy knowledge】
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Milkdown control icon

Phenomenon description stay vite + vue3 In the project , Use Milkdown As Markdown Edit box Milkdown.vue template VueEditor :editor='editor' / /te...
2022-07-07 13:27【Cliven_】
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Detr introduction

DETR yes facebook Published in ECCV2020 Use Transformers A framework for end-to-end target detection . d9fbe25bc1548fbb727573d369eab14aff8.png DETR ...
2022-07-07 13:27【Name of algorithm】
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Show the mathematical formula in El table

https://img blog.csdnimg.cn/7ca09f7a13bf42bfaf06060ff77d0501.png el table column prop='sup score' label=' Test scores ' align='center' template slot ...
2022-07-07 13:28【Bud, I'll fly first】
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Ogre introduction

1.Ogre Library compilation 1.1 Download and install DIrectX SDK Download and install from the link below DirectX SDK： Download address ： DirectX ...
2022-07-07 13:28【MirrorYuChen】
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Use of polarscatter function in MATLAB

Catalog grammar %E8%AF%AD%E6%B3%95 explain %E8%AF%B4%E6%98%8E Vector and matrix data bvdzy 6 Table data mw 5e26039a 0943 42c8 a4a6 c72097d7...
2022-07-07 13:29【jk_ one hundred and one】
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Getting started with MySQL

1.MySQL install Specific installation and configuration MySQL Tutorials can refer to resources 1 . 2. Database query and creation 2.1 Database q...
2022-07-07 13:29【MirrorYuChen】
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