to do
python 打包后运行报错 [6464] Failed to execute script 'update_servers' due to unhandled exception!
报错信息： Traceback (most recent call last): File "update_servers.py", line 17, in <module> File "<frozen importlib._bootstrap>", line 983, in _find_and_l ......
JavaScript program to check if a given year is leap year Javascript判断是否是闰年
A year is leap year if following conditions are satisfied: Year is multiple of 400. Year is multiple of 4 and not multiple of 100. Approach: Get the v ......
IDEA : Cannot Save Setting ** must not contain source root **. The root already belongs to module **这类错误的解决方法
 今天突然碰到这个问题，具体原因是parant目录不能放src的code。 解决方法图片右侧的父project的S ......
Note of Introduction to Bioorganic Chemistry and Chemical Biology: Part 1 (《化学生物学》读书笔记：第一部分)
## Chapter 1: The Fundamentals of Chemical Biology (第 1 章 化学生物学基础) ### 1.0 INTRODUCTION (引子) #### 1.0.1 Why organize a book on chemical biology around ......
【问题记录】A child container failed during start module java.rmi does not "opens sun.rmi.transport" to unnamed module @1e236278
``` 子容器启动失败，spring容器没启动，tomcat也不能启动 不是servlet-api的scope问题 Dubbo的@Service注解注释掉就可以启动，怀疑是Dubbo版本问题（但不是） 百度module java.rmi does not "opens sun.rmi.transpo ......
does not appear to have any patterns in it. If you see the 'urlpatterns' variable with valid patterns in the file then the issue is probably caused by a circular import.
django.core.exceptions.ImproperlyConfigured: The included URLconf '<module 'first_app.urls' from 'D:\\project\\first_project\\first_app\\urls.py'>' do ......
"Failed to destroy network for sandbox" 错误处理分享
问题说明：calico pod突然报错，如下截图 最后排查到containerd 的cni插件有问题，官方文档说的是：如果你使用 containerd v1.6.0-v1.6.3 并遇到 "Incompatible CNI versions" 或者 "Failed to destroy networ ......
LEARNING TO SAMPLE WITH LOCAL AND GLOBAL CONTEXTS FROM EXPERIENCE REPLAY BUFFERS
 **发表时间：**2021（ICLR 2021） **文章要点：**这篇文章想说，之前的experience r ......
【已解决】GO语言开发中调用另一个库报错 cannot refer to unexported name XXXX
package main import ( "fmt" "study_gos/main/kehu" ) //使用了go.mod //GOPATH /D/workspace/gos //cd /d/workspace/studys/study_gos/src //go env -w GO111MODU ......
html to canvas to images
html2canvas 是一种将 HTML 元素转换为 canvas 元素的 JavaScript 库，它的原理是通过遍历 HTML 元素，将元素的内容绘制到 offscreen 的 canvas 上，最终通过 canvas 的 toDataURL 方法将其转换成图片格式。 具体的实现流程如下： 1 ......
【题解】AtCoder-ABC306G Return to 1
这也太强了！ 容易想到的是用若干环拼出这个 $10^{10^{100}}$，也就是这些环的 $\gcd \mid 10$。 之后就不会了。 先正图反图两次 DFS，只留下 $1$ 所在强连通分量里的边，对正图跑 DFS 生成树，定义其深度从 $0$ 开始，然后有一个结论是：对于任何正整数 $a$，图 ......
Ubuntu提示【Authentication is required to create a color profile/managed device】
1. 安装vim apt install vim -y 2. 修改文件 vim /etc/polkit-1/localauthority/50-local.d/45-allow-colord.pkla 3. 粘贴以下内容 [Allow Colord all Users] Identity=unix- ......
CMake Error at /root/anaconda3/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.cmake:9 (message): Failed to fi
001、问题 CMake Error at /root/anaconda3/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.cmake:9 (message): Failed to fi 002、 报错原因 centos中没有安装opengl，安装opengl [root@P ......
-- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system vari
系统是centos7.6 001、问题 -- Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system vari 002、解决方法 [root@PC1 cmake-3.27.0-rc3]# yum ......
【redis已解决】Warning: no config file specified, using the default config. In order to specify a config
1.启动redis:双击redis-server.exe。 报错：Warning: no config file specified, using the default config. In order to specify a config file use F:\liuf\Redis3\red ......
python: How to Create a Python Package
上篇博文的两个类文件，拖着一个创建好的包名Model中，有些代码会自己生成变化 """ StudentScoreInfo.py 学生成绩类 date 2023-06-16 edit: Geovin Du,geovindu, 涂聚文 ide: PyCharm 2023.1 python 11 """ ......
记一次Unable to open nested entry ‘BOOT-INFlib.jar‘. It has been compressed
感谢原文：https://blog.csdn.net/weixin_38084097/article/details/126479173 ### 问题背景 前段时间由于工作失误，误将工程项目中某一个依赖包没有添加@loadbalanced注解就直接打包依赖到的主工程中，并发送项目现场测试。出来混的， ......
MySQL中str_to_date函数和cast函数
**MySQL**怎么将字符串转为**datetime**类型？两种转换方法：1、使用str_to_date()函数，可以格式化字符串，根据指定格式将其转为日期时间值，语法“str_to_date(字符串值, 转换格式)”。2、使用CAST()函数，可以将指定字符串值转换为datetime数据类型， ......
java.lang.ClassCastException java.util.Date cannot be cast to java.sql.Date
报错信息：java.lang.ClassCastException: java.util.Date cannot be cast to java.sql.Date 原因是：,&AnalyseWindow::sigStart,timerRefresh,&QTimer::st ......
【python】解决'charmap' codec can't decode byte 0x8d in position 1974: character maps to <undefined>
一、场景 使用paramiko连接ssh服务器，处理回显，然后报错 二、处理方法 问题代码 # encoding = chardet.detect(data) # if encoding.get('encoding'): # encode = encoding.get('encoding') # e ......
1595. Minimum Cost to Connect Two Groups of Points] (Hard)
Description 1595. Minimum Cost to Connect Two Groups of Points (Hard) You are given two groups of points where the first group has size1 points, the s ......
Porting Code to Python 3 with 2to3
# 参考 https://www.cmi.ac.in/~madhavan/courses/prog2-2012/docs/diveintopython3/porting-code-to-python-3-with-2to3.html ......
Proj. CAR Paper Reading: C3PO: A Lightweight Copying Mechanism for Translating Pseudocode to Code
## Abstract 本文： 方法：直接从伪代码中利用多数tokens，以此节约计算代价 步骤： 1. Copy: 使用二分类来决定哪些pseudocode tokens to be masked，以便直接使用 2. Generate: 使用Seq2Seq来生成masked PL code 3. ......
python: Reading and Writing JSON to a File
#import json jsondata = { 'sqlserver': [ { "server": "DESKTOP-NQK85G5\GEOVIN2008", "useid": "sa", "password": "geovindu", "database": "Student" } ], ' ......
Neat Stuff to Do in List Controls Using Custom Draw
Using the custom-draw features in version 4.70 of the common controls to customise the look and feel of list controls Is your email address OK? You ar ......
add libs to demo project using cmake
``` cmake_minimum_required(VERSION 2.8 FATAL_ERROR) project("demo") set(DEMO_INCLUDE_DIRS "./include") set(DEMO_LIB_DIRS "./lib") message("${DEMO_INCL ......