Use
grep - use case 1
Consider a scenario in which a directory (such as a log directory) has files created by an outside program. Your task is to write a shell script that ......
Use Cat ET Diagnostic Software to Change ECM Parameter
CAT Caterpillar ET Diagnostic Adapter III (Electronic Technician) diagnostic software is a powerful tool used for programming Caterpillar ECM (Engine ......
踩坑日记：java.lang.IllegalStateException: For queries with named parameters you need to use provide ...
今天的错误是这个：java.lang.IllegalStateException: For queries with named parameters you need to use provide names for method parameters. Use @Param for query ......
Port XXX is already in use. xxxx..解决办法-gradio退出可用
原因：端口被占用，程序启动后关闭但端口依然存在 解决办法：手动杀死端口 1.安装工具（已经有的不需要安装，直接跳到第二步） yum install net-tools -y 命令介绍： yum：自动化简单化地管理rpm包的命令。 install：安装 net-tools：网络工具 2.安装完毕，执行 ......
use iproc to config tdr during bscan
1. case description when running bscan, a serials of pins need to be controlled to 1 by tdr; a static dft signal with default value1 was registered by ......
报错：This generated password is for development use only. Your security configuration must be updated before running your application in production.
项目报错：This generated password is for development use only. Your security configuration must be updated before running your application in production. 导 ......
Python报错 | ImportError: To be able to use evaluate-metric/seqeval, you need to install the following dependencies['seqeval'] using 'pip install seqeval' for instance'
**报错信息** 使用`metric = evaluate.load("seqeval")`的时候，报如下错误： ```python ImportError: To be able to use evaluate-metric/seqeval, you need to install the fol ......
Error: listen EADDRINUSE: address already in use 127.0.0.1:8888
 编译打包报错，Error: listen EADDRINUSE: address already in use ......
__use_no_semihosting 与调用C库函数冲突
在已经移植freetype代码(使用了大量的C库函数)中，将printf硬件重定向到串口后，#pragma import(__use_no_semihosting_swi)与调用C库函数冲突，错误如下： ERROR:L6915E:Library reports error:__use_no_semi ......
QSqlDatabasePrivate::removeDatabase: connection ‘myConnection’ is still in use, all queries will cease to work
1. 解决QSqlDatabasePrivate::removeDatabase: connection ‘myConnection’ is still in use, all queries will cease to work的问题该问题主要是因为没有关闭之前的数据库连接，然后又需要创建新的数据 ......
[未解决] vue transform-blocks解析源代码报错：Illegal tag name. Use '<' to print '<'.
报错内容： [vite] Internal server error: Illegal tag name. Use '<' to print '`标签后报错，但其他vue文件可以正常读取和展示。 报错的文件，去掉``标签就可以正常加载。报错的方法是vue-compiler的`baseParse()` ......
使用node开发脚手架报错：Error [ERR_REQUIRE_ESM]: Must use import to load ES Module
在使用 node 开发脚手架的时候，每次执行命令都会报错 ：Error [ERR_REQUIRE_ESM]: Must use import to load ES Module 经过排查发现，原因为 chalk 包为 5 版本以上导致的。 const chalk = require('chalk') ......
红帽报错：This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
原因：Red Hat Subscription Manager订阅管理器未订阅注册 解决：禁用 配置文件: /etc/yum/pluginconf.d/subscription-manager.conf # vim /etc/yum/pluginconf.d/subscription-manager ......
checking whether to use .ctors/.dtors header and trailer... configure: error: missing __attribute__ ((constructor)) support??
001、问题：checking whether to use .ctors/.dtors header and trailer... configure: error: missing __attribute__ ((constructor)) support?? [root@PC1 build]# ......
ansible构建失败 scp transfer mechanism failed on **** Use ANSIBLE DEBUG=1\nto see detailed information
ansible构建docker服务的失败排查经过（之前ansible构建成功） 第一步： 使用ansible 对应ip/或者在/etc/ansible/hosts中配置的label -m ping 查看当前连接对应服务器状态 对应失败服务器的连接状态 *@* * * * | FAILED! => { ......
custom use 定义 以及uuid 做pk
applicaton/models/user.py import uuid from django.contrib.auth.models import AbstractUser from django.contrib.auth.validators import UnicodeUsernameVa ......
PromptLang：A simple prompt-based programming language specifically designed for use inside GPT prompts
PromptLang：A simple prompt-based programming language specifically designed for use inside GPT prompts ......
node 运行报错 SyntaxError: Cannot use import statement outside a module
# 报错信息 ``` PS D:\myCode\excercise\node> node index.js (node:26820) Warning: To load an ES module, set "type": "module" in the package.json or use the ......
TabError: inconsistent use of tabs and spaces in indentation
001、python程序报错如下： 002、报错原因（看着缩进是一样的，实际上是不一样的） 003、解决方法 将缩进统一调整为tab键， 对齐即可。 参考：https://blog.51cto.com/yunyaniu/4724938 。 ......
How to use handleChange() function in react component?
An onChange event is triggered when values are entered in the input. This fires a function handleChange(), that is used to set a new state for the inp ......
centos7 安装 pylzma 失败:/usr/bin/ld: this linker was not configured to use sysroots
问题背景： centos7 安装 pythond的 pylzma 模块失败。 报错内容： pip install pylzma Collecting pylzma Using cached pylzma-0.5.0.tar.gz (4.2 MB) Building wheels for collec ......
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 ......
java.net.BindException: Address already in use: JVM_Bind <null> 的解决方案
# 问题描述 > 在学习SSM整合中 ， 启用Tomcat插件时出现以下错误 ```java java.net.BindException: Address already in use: JVM_Bind ``` 通过查阅资料发现是端口被占用了 # 解决方案 通过命令查看进程 ， 这里我的是808 ......
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 ......
2023-06-20 TypeError: Cannot use 'in' operator to search for 'storeInfo' in undefined
前言：uniapp项目报错：[system] TypeError: Cannot use 'in' operator to search for 'storeInfo' in undefined 原因：data里面没有写return，如下： <script> export default { dat ......
什么是“use strict”? 好处和坏处是什么？
ES5 添加 严格模式，使得JS在严格 好处： 消除 Javascript 语法的一些不合理、不严谨之处 减少一些怪异行为;消除代码运行的一些不安全之处，保证代码运行的安全 提高编译器效率，增加运行速度；为未来新版本的 Javascript 做好铺垫 缺点： 网站的 JS 都会进行压缩，一些文件用了 ......
提交时报错 Some of your tasks use ‘git add‘ command
在提交代码的时候忽然出现这样一条报错 之前都可以提交的，忽然就无法提交上去了，但是跑项目的时候却没有报错。而且改动点只有一个背景颜色，所以应该也不存在改出问题的情况。 查了一下，看到这篇文章 https://blog.csdn.net/weixin_45966674/article/details/ ......
php解决 mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysq
The mysql extension is deprecated and will be removed in the future: use mysq 翻译： mysql_connect这个模块将在未来弃用，请你使用mysqli或者PDO来替代。 解决方法： 打开php.ini 配置文件把 di ......