configured currently snapshots to
pandas.to_sql指定字段类型
考虑使用dtype参数将SQLAlchemy 类型pandas.DataFrame.to_sql的字典传递给命名列： ``` import sqlalchemy data.to_sql(name=table_name, con=engine, if_exists='replace', index=F ......
How to Paraphrase?
How do we paraphrase? There are many techniques we can use,but essentially paraphrasing can involve three main features: 1.Changing word class(e.g. ve ......
Variable 'xxxx' is accessed from within inner class, needs to be final or effectively final-Lambda 表达式的变量与作用域
#### 问题的原因 问题代码： ``` public static void main(String[] args) { Integer sum = 0; Integer count = 0; List list = new ArrayList(Arrays.asList(1,2,3,4,5)); ......
kubelet 报 Failed to run kubelet" err="failed to run Kubelet: unable to load bootstrap kubeconfig: stat /etc/kubernetes/bootstrap-kubelet.conf: no such file or directory" 处理方法
1、 kubelet 启动 报 unable to load bootstrap kubeconfig: stat /etc/kubernetes/bootstrap-kubelet.conf: no such file or directory" ，原因是kubelet.conf的证书权限有问题 ......
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 ......
Java 常用注解@Configuration，@Bean及@ConfigurationProperties(prefix = "spring.datasource")
@Configuration public class EventDataSourceConfig { @Bean(name = "eventdataSource") @ConfigurationProperties(prefix="datasource.event") public DataSou ......
vue项目打包上线时报错‘Failed to load resource: net::ERR_FILE_NOT_FOUND‘
vue项目打包上线时报错’Failed to load resource: net::ERR_FILE_NOT_FOUND’ 原因：这里的确是css以及js文件的路径问题 解决方案： 解决时并不需要手动改路径或者加一段判断去修改 最方便的办法时在项目打包前的 vue.config.js 里面将pub ......
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 ......
convert string list to number list
``` #string with integers sepated by spaces string1="1 2 3 4 5 6 7 8" print("Actual String containing integers: ",string1) print("Type of string: ",ty ......
E:[IU] : Failed to open the configuration file! Exiting...
This is outside Qt's scope, the message is not printed by Qt. From the linked discussion it would seem that the message is output by the Intel graphic ......
qt this application failed to start because it could notfoind orloadthe Qt platform
qt程序报错：this application failed to start because it could notfoind orloadthe Qt platform C:\Users\lenovo>C:\Users\lenovo>C:\Users\lenovo>cd D:\software ......
E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied) E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?
错误： E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied) E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/ ......
nginx http to https
server { listen 80; server_name xxx.cn www.xxx.cn; return 301 https://$server_name$request_uri; } server { listen 443 ssl http2; server_name xxx.cn ww ......
Vue3 vite：is a JavaScript file. Did you mean to enable the 'allowJs' option?
描述 今天在vue3+vite下进行打包时,突然vscode报了一个error。 大概的意识是询问是否启用“allowJS”选项，因为该文件在程序内是指定用于编译的根文件。 提示信息已经很明确了，下面从网上摘抄了下什么是 allowJS 选项。 allowJs是1.8中新提供的选项。TypeScri ......
redis集群报错：MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk.
之前在x86架构的服务器部署redis集群，未遇到题中问题；然而在ARM架构的服务器部署redis集群，第一次遇到如此问题。虽然问题已经解决，但不清楚问题的具体原因，在此做个记录。 性能测试过程中，通过pinpoint捕捉到如下报错： MISCONF Redis is configured to s ......
nginx error报错：nginx 8: Not enough storage is available to process this command
在nginx.conf 中 http 下添加如下代码： client_max_body_size 2000m; client_body_buffer_size 2000m; client_body_timeout 500; client_header_buffer_size 64k; client_ ......
CentOS7 开机异常Failed to open /sysroot/etc/fstab:Input 和 mysql无法启动 Ignoring the redo log due to missing MLOG
出现问题，系统进不去； 参考： 亲测有效 https://blog.csdn.net/Nightwish5/article/details/119640728 ......
ErrorCode17410(No more data to read from socket)错误
系统运行的过程中莫名其妙出现ErrorCode17410(No more data to read from socket)错误，只是某一个功能的sql执行出现，但是把sql语句复制到plsql执行又没问题，后面尝试对数据库的进程都清理就好了，应该是进程占用出了问题，具体命令如下 ```sh ps ......
How To Install and Enable SSH Server on Debian 10
https://devconnected.com/how-to-install-and-enable-ssh-server-on-debian-10/ How To Install and Enable SSH Server on Debian 10 written by Schkn This tu ......
Tips: How to Get the Currently Selected HTML Content in Major Browsers
```js function getSelectionHtml() { const sel = window.getSelection(); if (sel.rangeCount) { var container = document.createElement("div"); for (var i ......
cmake之configure_file指令
> [! note] > 需要知道最基本的cmake使用方法和命令。project、cmake_minimum_required、add_executable、target_include_directories等指令 ``` 官网给的指令格式如下： ```cmake configure_file( ......
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 ......
[ABC306G] Return to 1
# [ABC306G] Return to 1 ## 题意 给一张有向图，问有没有方案在从 $1$ 号点出发，在图上刚好走 $10^{10^{100}}$ 步之后重新回到 $1$ 号，无重边，无自环。 ## 题解 显然这个题目肯定和环有关，我们设第 $i$ 个经过 $1$ 的环的长度为 $x_i$ ......
IIS 部署后报错401.2 ：Unauthorized: Logon failed due to server configuration.
困扰了几个小时的问题，最终解决了。 在安装IIS后，我直接部署的文件，但是使用默认的Defaul站点访问就可以正常打开页面，但是切换成我自己的程序后，页面就提示Access is denied. Error message:401.2,具体错误信息详细见截图。 问题原因： 我的项目开启了Window ......
DreamBooth Fine Tuning Text-to-Image Diffusion Models for Subject-Driven Generation
[TOC] > [Ruiz N., Li Y., Jampani V., Pritch Y., Rubinstein M. and Aberman K. DreamBooth: Fine tuning text-to-image diffusion models for subject-driven ......
library initialization failed - unable to allocate file descriptor table - out of memoryAborte
问题描述： 使用Docker run container 的时候， 容器在启动几秒后自动退出 ， 或者不退出，但里面的服务无法启动成功。 此例的服务是用 java -jar 来启动一个服务。 使用 docker logs 来查看日志时，只有一句日志： library initialization f ......
Distance to Work (牛客多校) (圆和简单多边形相交面积 + 二分半径)
#include<bits/stdc++.h> using namespace std; const double eps = 1e-9; //浮点数精度控制 #define Vector point #define Point point const double PI = acos(-1); s ......
解决：远程连接mysql：报异常，1044 - Access denied for user ‘root‘@‘%‘ to database ‘xxxxxx‘
**Navicat报错：** 使用Navicat远程连接，Docker中的mysql5.6时报异常，：1044 - Access denied for user 'root'@'%' to database 'xxx' **问题原因：** （1）根本原因：远程连接用户权限不足！ （2）直接原因：应该 ......
Pond fish count - how to get it
- # calculate the fish in pond, we can't use the function of average immediately. Due to the fish is swimming everywhere. > - first, we need to get 50 ......
spring运行update语句时出现SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
解决方案，添加相关依赖 <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactI ......