using
idea报错 java: You aren't using a compiler supported by lombok, so lombok will not work and has been dis
转‘’： idea较新版本识别不了lombok生成的方法 在这增加参数： -Djps.track.ap.dependencies=false ......
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! => { ......
mysql报错：You must reset your password using ALTER USER statement before executing this statement.
mysql报错：You must reset your password using ALTER USER statement before executing this statement.新安装mysql后，登录后，执行任何命令都会报错：You must reset your password ......
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 ......
RxJs 里的 using operator 的使用场景介绍
RxJS 的 `using` 操作符是一种创建可观察对象的方法，它可以处理订阅开始时和结束时的资源分配。这使得 `using` 在处理需要清理的资源（如数据库连接、文件句柄或网络连接）时非常有用。 `using` 操作符创建一个可观察对象，该对象会在订阅开始时创建一个资源，并在订阅结束时释放该资源。 ......
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 ......
Query2box Reasoning over Knowledge Graphs in Vector Space using Box Embeddings
[TOC] > [Ren H., Hu W. and Leskovec J. Query2box: Reasoning over knowledge graphs in vector space using box embeddings. ICLR, 2020.](http://arxiv.org/ ......
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 ......
LEA: Improving Sentence Similarity Robustness to Typos Using Lexical Attention Bias 论文阅读
# LEA: Improving Sentence Similarity Robustness to Typos Using Lexical Attention Bias 论文阅读 KDD 2023 [原文地址](https://arxiv.org/abs/2307.02912) ## Introd ......
django python manage.py migrate 后报错字段长度超了 django.db.utils.OperationalError: (1118 'Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535.
现象： 在models.py 将CharField字段的maxlength=修改后，执行ython manage.py migrate 报错django.db.utils.OperationalError: (1118 'Row size too large. The maximum row siz ......
GetX 关于报错 Null check operator used on a null value的解决
import 'package:flutter/material.dart'; import 'package:get/get.dart'; import 'logic.dart'; class GetIndexPage extends StatefulWidget { int count; Get ......
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 。 ......
ptyhon: remame file using Prefix and suffix
# 创建测试文件 #for i in range(0, 10): #f = open('test/' + str(i) + '.txt', 'a+') #f.close() path = input("请输入路径：") print("该文件夹中的所有文件有：") temp_file_name = [ ......
Why is 127.0.0.1 used for localhost?
Why is 127.0.0.1 used for localhost? Does anyone know why that number was chosen? Although it’s not documented anywhere (at least as far as I know), b ......
python: using pdfplumber Lib read pdf file
from openpyxl import Workbook from openpyxl.styles import PatternFill,Side,Border import pdfplumber l=[] def visitDir(path): if not os.path.isdir(path ......
Python+selenium报错raise NoSuchDriverException(f"Unable to obtain {service.path} using Selenium Manager; {err}")...解决方案
一、问题描述 进行自动化测试执行程序报错如下图： 二、解决方案 在网上找了好久都没找到答案，最后根据以往经验想到是不是selenium版本有问题，本人python版本是3.11.0，所以将selenium版本也降到3.11.0之后问题解决。 selenium降版本： pip3 install sel ......
删除Docker镜像报错 image is being used by stopped container ae8f224fe0e1
该报错原因是因为镜像被其他容器引用 1.查询所有容器 包括未运行的 docker ps -a 2. 删除容器 docker rm 5573214dd069 3.删除镜像 docker rmi 9c7a54a9a43c ......
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 ......
【转】python踩坑（FileNotFoundError: Could not find module '此处省略了一些路径win_amd64.dll' (or one of its dependencies). Try using the full path with constructor syntax.）
1、报错 （FileNotFoundError: Could not find module '此处省略了一些路径\site-packages\scipy\.libs\libbanded5x.GL5FZ7Y77HIKQFNMZKUOMV5GID6YMX2V.gfortran-win_amd64.dl ......
react-native项目启动报错 Error: `fsevents` unavailable (this watcher can only be used on Darwin)
react-native项目启动报错——watchman安装问题(mac pro) Looking for JS files in /Users/你的名称/Documents/project/文件夹名 Loading dependency graph.../Users/你的名称/Documents/ ......
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 ......
VS2022 - 取消global using
### 如何取消global using？ 最近下载最新版VS之后，会自动生成GlobalUsings.g.cs， 每次都想删除掉，但是都不好用，查了官网， 需要手动添加如下配置： `disable` 在csproj文件，也就是双击项目名，可以打开 ``` netcoreapp3.1 enable ......
C#中的using用法总结
using一般有两个作用： 1、作为语句，用于定义一个范围，在此范围的末尾将释放对象（IDisposable和IAsyncDisposable接口） 2、作为指令，用于引入命名空间或者类型，或者为引入的命名空间或者类型定义别名 using语句 using语句应该都很熟悉了吧，从最早的ADO.net， ......
mysql: [Warning] Using a password on the command line interface can be insecure.
https://zhuanlan.zhihu.com/p/542166965 ......
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 ......
再次认识using
今天看了同事代码，发现using新的语法糖。顿时来了兴趣，赶紧找文档看看，看看更新了那些东西  ## 基础用法 ......
2: using 命令
using static using static System.Console; internal class Program { static void Main(string[] args) { WriteLine("What is your name?"); using global ......