videos watch the
【转载】The Dog and the Shadow
## Article Format Source ChatGPT ## Main Content Source Title: The City Mouse and the Country Mouse Source: https://www.zhihu.com/question/263840407/a ......
nuttx-on-the-stm32f103c8t6
https://microcontrollerelectronics.com/nuttx-on-the-stm32f103c8t6/ ![](https://img2023.cnblogs.com/blog/79238/202308/79238-20230816093358501-592691937 ......
执行kubeadm 出现 FATAL: the ConfigMap "kubeadm-config" in the kube-system namespace used for getting configuration information was not found
现象: [upgrade/config] Making sure the configuration is correct:[upgrade/config] Reading configuration from the cluster...[upgrade/config] FYI: You can ......
[LeetCode] 2682. Find the Losers of the Circular Game
There are n friends that are playing a game. The friends are sitting in a circle and are numbered from 1 to n in clockwise order. More formally, movin ......
[Vue warn]: Runtime directive used on component with non-element root node. The directives will not function as intended.
 ### 原因 意思是自定义指令不能放到组件上,而是要放到自有的元素上,也就是这里用到的`v-dialogDrag ......
Unveiling the Power of Diagnostic Tools: Cat Caterpillar ET, Volvo Vocom II Interface, JLR DoIP VCI, WABCO Diagnostic Kit, and GM Tech 2
In the realm of automotive diagnostics, the right tools can make all the difference. Whether you're a professional mechanic or an avid car enthusiast, ......
CF1850H The Third Letter
### 题目大意 $n$ 个士兵站队，给出 $m$ 个限制，要求士兵 $b$ 站在士兵 $a$ 前面距离为 $d$ 的位置，可以有多个士兵站在同一个位置。询问给定限制下是否存在合法的列队方案。 ### 思路 我们考虑把互相有直接或间接限制的点看作一棵树，加入到树中的结点是受到限制的。 最开始的状况没 ......
CF776D The Door Problem
### 题目大意 给定门和钥匙的数量，每把钥匙控制 $k_i$ 扇门，每扇门被两把钥匙控制。 给定初始时每扇门的状态，求是否存在一种方法使得所有的门都打开。 ### 思路 扩展域并查集。 考虑分类讨论： - 对于开着的门，要么两把钥匙都用，要么两把钥匙都不用； - 对于关着的门，两把钥匙只能用一把。 ......
Lifting the Stone
Smiling & Weeping 繁花落尽，我心中仍有花落的声音 一朵，一朵，在无人的山间轻轻飘落 题目链接：1385 -- Lifting the Stone (poj.org) 思路：将多边形三角剖分，计算出每个三角形的重心，三角形的重心是顶点坐标的平均值，然后对每个三角形的有向面积求加权平均 ......
python 解决Could not import the lzma module. Your installed Python is incomplete问题
python 安装好pandas后import报错 如下图：  >原因分析 在执行./configure和m ......
Table locking modes supported by the import utility
Table locking modes supported by the import utility https://www.ibm.com/docs/en/db2/10.5?topic=import-table-locking-during Last Updated: 2021-03-01 Th ......
ADM4016I The index indexName on the source table source-table does not match any partitioned indexes on the target table target-table . ALTER TABLE ATTACH processing continues.
ADM4016I The index indexName on the source table source-table does not match any partitioned indexes on the target table target-table . ALTER TABLE AT ......
Git常见报错：Your local changes to the following files would be overwritten by merge
### 1、报错原因 该报错在git pull时出现，一句话解释就是你在本地改动了代码但是还没有提交，此时再拉取最新代码，远程代码和你当前的本地代码发生冲突！（注意有冲突时才会提示，如果没有冲突，则git pull成功，因为git pull实质上就是一个远程分支merge到本地分支过程。 ### 2 ......
Oracle启动监听报错：The listener supports no services或出现 unknown状态解决
1、查看$ORACLE_HOME/network/admin/listener.ora 文件中的host是否正确，能不能ping通 2、查看$ORACLE_HOME/network/admin/tnsnames.ora文件中的host是否与listener.ora中的一致 3、查看/etc/host ......
CF793F Julia the snail 题解
## 题意 有一个长为 $n$ 的杆，上面有 $m$ 条绳子，每条绳子可以让蜗牛从 $l_i$ 爬到 $r_i$（中途不能离开），保证 $r_i$ 各不相同。蜗牛也可以自然下落。 现在有 $q$ 次询问，询问 $x$ 出发，途中高度不能低于 $x$ 或高于 $y$，问最高能爬到的位置。 $n,m,q ......
The field file exceeds its maximum permitted size of 1048576 bytes.
org.apache.tomcat.util.http.fileupload.impl.FileSizeLimitExceededException: The field file exceeds its maximum permitted size of 1048576 bytes. 文件上传出现 ......
GPT-Use the mic on RK3588
## 1 Find the mic In order to find the microphone on your system, you can use the `aplay` and `arecord` commands. These commands will list the availab ......
vue watch 数组对象中用法
[{count:1,price:2},{count:2,price:3}] 如何通过监听里面count,price,每个对象中增加赋值totalprice字段 ``` Count: {{ item.count }}, Price: {{ item.price }}, Total Price: {{ ......
[LeetCode] 2369. Check if There is a Valid Partition For The Array
You are given a 0-indexed integer array nums. You have to partition the array into one or more contiguous subarrays. We call a partition of the array ......
安装MinGW时报错“The file has been downloaded incorrectly!”解决方案
这篇文章提供了Windows下安装MinGW报错“The file has been downloaded incorrectly!”的解决方案，简单来说，就是不用下载器，自己找好文件下载就行。 ......
解决Mac 上码云gitee或者github出现The requested URL returned error: 403
出现场景 要把某个项目push到码云上，已经设置了仓库地址，在最后一步直接报错。 adodeMacBook-Pro:yimabao ado$ git push --set-upstream origin master remote: [session-774b45b9] Access denied ......
【转载】The secret to success
## Article Format Source ChatGPT ## Main Content Source Title: The secret to success Source: https://zhuanlan.zhihu.com/p/35819739 Author：壹号课堂 ## Main ......
Go - What's the point of one-way channels in Go?
A channel can be made read-only to whoever receives it, while the sender still has a two-way channel to which they can write. For example: func F() <- ......
组合式api-侦听器watch的语法
和vue2对比，也是语法上稍有不同。 监听单个数据对象 ```Vue import {ref, watch} from "vue"; const count = ref(100) // 语法： watch(响应式数据对象, (newVal, oldVal) => { 业务处理... } // 只监听 ......
The selected directory is not a validhome for Go SDK
安装IDE集成开发工具配置 IDE版本：goland-2020.2.3_Protable 错误：下边指定go的sdk错误解决 报“The selected directory is not a validhome for Go SDK”报错解决方法 出现这个错误的原因是 idea 的Go-plugi ......
WSL2 Cannot connect to the Docker daemon [已解决]
如果你已经在网上找了很多方法了，那建议你再试试这个。 1，进入WSL2，去除WSL1遗留的环境变量 ``` shell unset DOCKER_HOST ``` 2，设置Docker-Desktop指定运行的wsl2环境，默认是docker-desktop ![image](https://img ......
G. Vlad and the Mountains
G. Vlad and the Mountains Vlad decided to go on a trip to the mountains. He plans to move between $n$ mountains, some of which are connected by roads. ......
The MySQL server is running with the LOCK_WRITE_GROWTH option so it cannot execute this statement
然后百度 参考：The MySQL server is running with the LOCK_WRITE_GROWTH option so it cannot execute this statement_冰尘s1的博客-CSDN博客 mysql报错The MySQL server is ru ......
题解 Gym 102978F【Find the LCA】
## problem You are given an integer sequence $A_1,A_2,\ldots,A_N$. You'll make a rooted tree with $N$ vertices numbered from $1$ through $N$. The vert ......