fallible point in
ERROR in static/js/*** from UglifyJs Unexpected token: punc (,) [./~/@vant/popperjs/dist/index.esm.mjs:71,0][static/js/app.647c4df1bc08fccb4c0d.js:685,9]
今天打包的时候发现这样的问题，解决方式： 找到webpack.base.conf.js文件，加入下边的代码： { test: /\.mjs$/, loader: "babel-loader", include: [resolve("node_modules/@vant/popperjs/dist/i ......
Task Execution and Scheduling In SpringBoot
## 开天辟地 - [Task Execution and Scheduling](https://docs.spring.io/spring-boot/docs/2.7.13/reference/html/features.html#features.task-execution-and-sche ......
Spike timing reshapes robustness against attacks in spiking neural networks
郑重声明：原文参见标题，如有侵权，请联系作者，将会撤销发布！ 同大组工作 ......
1418 - This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in
### 项目场景： mysql创建`function` 报错误`1418 - This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in` ### 问题描述： 执行创建函数的sql语句时，提示:`This functio ......
dmPython连接达梦数据库，查询含有特殊字符报错'gbk' codec can't decode byte 0xaa in position 22: illegal multibyte sequence
解决方法，可以在应用连接字符串url 连接属性加上local_code=1指定客户端字符编码方式。 #local_code=1 表示执行客户端的本地编码是UTF-8，否则默认是GBKdm_conn = dmPython.connect(user=dm_user, password=dm_passwo ......
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 ......
Table flags are 0 in the data dictionary but the flags in file ./ibdata1 are 0x4800!
# 1、问题截图 cat /var/log/mysql/error.log ``` sql 2019-01-28T09:49:57.076019Z 0 [ERROR] [FATAL] InnoDB: Table flags are 0 in the data dictionary but the f ......
51.pyinstaller打包后，打开exe程序提示SyntaxError: Non-UTF-8 code starting with '\x90' in file的问题
最后开发了一款小工具，然后确定一切测试没有问题，想通过pyinstaller将其打包成exe，像类似的打包以前也经常打包的，复杂一点的也都是打包成功的，但这里感觉程序很简单，打包居然出现了以下错误。 我的python版本是3.8.9，然后pyinstaller版本是5.9.0，不知道会不会是版本不兼 ......
Educational Codeforces Round 151 F. Swimmers in the Pool
### 一.前言 本来打算打打这个比赛玩玩，结果同学找我打游戏王去了，就没打现场(逃) 因为是一道不错的数学题，来写写补题的题解 这里点名批评 @[HOLIC](https://codeforces.com/profile/HOLlC) 喂给我的假题意，让我查错大半天，最后发现题意错了还重新推了好多 ......
python: more Layer Architecture and its Implementation in SQLite
sqlite3: CREATE TABLE DuStudentList ( StudentId INTEGER PRIMARY KEY AUTOINCREMENT, StudentName TEXT NOT NULL, StudentNO TEXT NOT NULL, StudentBirthday ......
Spectrum Random Masking for Generalization in Image-based Reinforcement Learning
郑重声明：原文参见标题，如有侵权，请联系作者，将会撤销发布！ ......
Apache启动报错：Invalid command ‘ProxyPass‘, perhaps misspelled or defined by a module not inclu ded in t
配置文件httpd，问题出在 ProxyPass 这个环节： ProxyPass /vict_service http://localhost:8080/vict_service也就是要为 /vict_service 这个请求路径匹配一个实际可用的路径，既然提示ProxyPass命令无效，那么肯定是 ......
【848】Data filtering in R programming
ref: R语言data.frame常用操作 ref: Keep rows that match a condition The filter() function is used to subset a data frame, retaining all rows that satisfy you ......
python: more Layer Architecture and its Implementation in Python and mysql 8.0
mysql 8.0: drop table DuStudentList; #学生表 create table DuStudentList ( StudentId INT NOT NULL AUTO_INCREMENT comment'主键id', #自动增加, StudentName nvarcha ......
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 ......
Threading in C#, Joseph Albahari
Threading in C# Joseph Albahari PART 1Part 2Part 3Part 4Part 5 GETTING STARTED Basic Synchronization Using Threads Advanced Threading Parallel Program ......
c++ std::execution::par in for_each and write files
#include <algorithm> #include <chrono> #include <cstdint> #include <execution> #include <fstream> #include <future> #include <iomanip> #include <iostr ......
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 ......
python: more Layer Architecture and its Implementation in Python
sql server: --学生表 DROP TABLE DuStudentList GO create table DuStudentList ( StudentId INT IDENTITY(1,1) PRIMARY KEY, StudentName nvarchar(50), StudentN ......
Hack The Box-Starting Point-Crocodile
## 答案： 1. 任务1：What Nmap scanning switch employs the use of default scripts during a scan? `-sC`  in data.table i
In data.table , the order() in DT[i] can rearrange the order of the whole table with specific conditions, which works exactly the same with arrange() ......
Hack The Box-Starting Point-Appointment
## 答案 1. 任务1：What does the acronym SQL stand for? `Structured Query Language`  #### 法一：树状数组 利用差分树状数组来维护所有的$a_i$需要维护的次数，前缀和即为需要修改的 ......
什么是软件开发领域的 in-house 模式？
在软件开发领域，"in-house"（内部开发）指的是组织或企业自身的员工在公司内部开发和维护软件，而不是将这些任务外包给第三方供应商或外部团队。这种内部开发模式通常适用于组织需要具有独特功能或专业知识的软件解决方案的情况。 以下是一些详细说明和举例，以更好地理解在软件开发领域中的"in-house ......
mac 下使用 brew 安装包报错 error: Cannot install under Rosetta 2 in ARM default prefix (/opt/homebrew)!
mac 下使用 brew 安装包报错 error: Cannot install under Rosetta 2 in ARM default prefix (/opt/homebrew)! To rerun under ARM use: arch -arm64 brew install ... T ......