ubuntu clang bug in
软件测试/人工智能|如何利用人工智能来帮助我们找bug
简介 在软件开发中,Bug 是难免的。然而,GitHub Copilot(GitHub 提供的人工智能编程助手)已经成为了开发者的强力工具。它不仅能够加速开发,还能帮助找出代码中的 Bug。本文我们就来看看它如何帮助我们轻松解决 Bug。 示例 问题描述: 假设我们有一个 Python 函数,用于计 ......
for循环、for in循环和forEach循环
当然,以下是for循环、for in循环和forEach循环在JavaScript中的基本用法示例: for循环: javascript // 打印数字0到4 for (let i = 0; i <= 4; i++) { console.log(i); } 在上述示例中,我们使用for循环从0开始, ......
记录一次 ubuntu 连不上网 ens33 没有ip地址
ubuntu 是安装在 VM虚拟机上的. 今天 操作修改了 虚拟网络编辑器>中的虚拟器端口 后发现上不了网, 修改回去后发现还是 上不去网, 输入 ip a 后发现 2: ens33: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel state DOWN ......
[951] Understanding the pattern of "(.*?)" in Python's re package
In Python's regular expressions, (.*?) is a capturing group with a non-greedy quantifier. Let's break down the components: ( and ): Parentheses are us ......
Maybatis-Plus 数据库查询 lambdaQuery和mapper中EQ、NE、GT、LT、GE、LE、select、like、in、leftjoin的用法及详解
Maybatis-Plus lambdaQuery和mapper中EQ、NE、GT、LT、GE、LE的用法及详解 实体 当前实体如下,后续代码示例都用该实体; @Data @TableName("user_info") @ApiModel(value = "UserInfo对象", descript ......
Chinese Wisdom on Sewage Treatment in India
China program Comprehensively control pollutant emissions (1) Pay close attention to the prevention and control of industrial pollution. Ban the "ten ......
字典中x in dict 和 x in dict.keys()速度不同,前者最快
class Solution(object): def findMaxLength(self, nums): """ :type nums: List[int] :rtype: int """ # 长度2-》1 # 长度3-》0 # 长度4-》2 # 长度5-》0 # 长度6-》3 # 1 2 3 ......
ubuntu编译opencv
1. 下载opencv和opencv-contribhttps://github.com/opencv/opencv/archive/refs/tags/4.6.0.ziphttps://github.com/opencv/opencv_contrib/archive/refs/tags/4.6.0 ......
jmeter beanshell常见问题:"BeanShellInterpreter: Error invoking bsh method: eval In file: inline evaluation of....
jmeter使用beanshell文件经常会遇到这个问题:BeanShellInterpreter: Error invoking bsh method: eval In file: inline evaluation of.... 原因可能有: 1.jar包没有放入对应位置 解决:放到lib/ex ......
VMware Ubuntu 22.x.x ens33消失,不可用
点击更改设置 网段可自行修改,88可以改其他的,使用的时候统一即可,然后启用确定,不会照抄 修改主机的VMnet8 网关的网段和刚才的设置要相同,后续地址可以随意设置,但是不能和其他配置冲突,参考如下设置即可,dns选择合适的即可 不会配置的直接照抄,保存后不要随意修改该配置,否则可能导致虚拟机配置 ......
Linux驱动开发笔记(四):设备驱动介绍、熟悉杂项设备驱动和ubuntu开发杂项设备Demo
前言 驱动的开发需要先熟悉基本概念类型,本篇讲解linux杂项设备基础,还是基于虚拟机ubuntu去制作驱动,只需要虚拟机就可以尝试编写注册杂项设备的基本流程。 linux三大设备驱动 字符设备:IO的传输过程是以字符为单位的,没有缓冲,比如I2C(SDA、SCL),SPI(MISO、MOSI、SC ......
64位ubuntu运行32位.s
要在64位Ubuntu系统上使用gcc生成32位的.s文件,您可以使用以下步骤: 1. 确保您的系统已安装32位的gcc工具链。在终端中运行以下命令以安装所需的软件包: 点击查看代码 sudo apt-get update sudo apt-get install gcc-multilib 2. 编 ......
Explore change feed in Azure Cosmos DB
Explore change feed in Azure Cosmos DB Reading change feed with a push model There are two ways you can read from the change feed with a push model: A ......
Init ubuntu for cpp dev
sudo apt update;sudo apt upgrade -y; wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb; sudo dpkg -i google-chrome-stable ......
Troubleshooting ‘Externally Managed Environment’ Error in Debian 12 Pip3 Installation
https://medium.com/@kiena/troubleshooting-externally-managed-environment-error-in-debian-12-pip3-installation-439d62e5a970 When working with Python on ......
[947] Batch rename columns in a Pandas DataFrame
To batch rename columns in a Pandas DataFrame, we can use the rename method. Here is an example: import pandas as pd # Sample DataFrame data = {"ID": ......
Applying sewage charging system to deal with water pollution problem in Russia.
What is the sewage charging system? Although manufacturing has always been a key driving force for China's economic growth, it is also the root cause ......
Ubuntu更新源文件报错:E: 仓库 “http://ppa.launchpad.net/chris-lea/node.js/ubuntu bionic Release” 没有 Release 文件。
E: 仓库 “http://ppa.launchpad.net/chris-lea/node.js/ubuntu bionic Release” 没有 Release 文件。 一条命令解决 sudo add-apt-repository --remove ppa:chris-lea/node.js ......
ISSCC2024 Computing-In-Memory Session 趋势整理
ISSCC2024 Computing-In-Memory Session 趋势整理 今天上午ISSCC2024远东区推介会,主要关注了一下Computing-In-Memory Session。CIM今年被放在了Session 34,会上主持人透露CIM方向一共投稿了50篇,最后录用了9篇,算下来 ......
The Application of River Chief System on Water Pollution in Britain
Water pollution is a global concern that affects the health and well-being of both humans and ecosystems. In Britain, despite efforts to address this ......
WEBSITE_LOCAL_CACHE_OPTION Environment variables and app settings in Azure App Service
Environment variables and app settings in Azure App Service Setting name Description WEBSITE_LOCAL_CACHE_OPTION Whether local cache is enabled. Availa ......
通过VNC 链接Ubuntu 远程桌面
Ubuntu Server 安装VNCServer #更新软件到最新,为了方便下载软件包 sudo apt update #安装Xfce桌面环境 sudo apt install xfce4 xfce4-goodies -y #安装vncserver sudo apt install tightvn ......
[945] Replacing a string in all cells of a Pandas DataFrame
To replace a string in all cells of a Pandas DataFrame, we can use the str.replace() method, which allows us to perform string replacements on each el ......
[944] Extracting tables from a PDF in Python
To extract tables from a PDF in Python, we can use several libraries. One popular choice is the tabula-py library, which is a Python wrapper for Apach ......
Ubuntu安装最新nodejs
环境:Ubuntu 20.04.6 问题描述 由于ubuntu默认的apt下载器只能下载较老版本的nodejs,而使用源代码编译又有点麻烦,因此这里采用github上官方推荐的方式,推荐看官方的教程,里面还介绍了nodejs和ubuntu的对应版本,地址如下:https://github.com/n ......