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Building a Dice Game using JavaScript Javascript构建一个dice game 项目
We will be building a Dice Game Project using HTML, CSS, and JavaScript. The Dice Game is based on a two-player. Both players roll the dice and the pl ......
Design a Drum-kit web app using JavaScript Javascript设计drum-kit项目
We all must have seen a drum kit in some concert or elsewhere, it is a collection of drums, cymbals and other percussion instruments. But have you eve ......
rename files using a regex with bash
1 for old in *.png;do 2 3 new=$(echo $old | sed s/abc/xyz/) 4 5 mv $old $new 6 7 done ......
系统断电后，MySQL重启失败：[ERROR] Binlog has bad magic number； It‘s not a binary log file that can be used by this version of MySQL
系统断电后，MySQL重启失败： [ERROR] Binlog has bad magic number； It‘s not a binary log file that can be used by this version of MySQL [ERROR] Can't init tc log [ ......
python: GUI using tkinter
""" StudentUI.py 读文件类 date 2023-06-24 edit: Geovin Du,geovindu, 涂聚文 ide: PyCharm 2023.1 python 11 """ import datetime import sys import os from tkinte ......
Authentication to host '10.167.32.123' for user 'root' using method 'mysql_native_password' failed with message: Reading from the stream has failed
连接Mysql5.7以上的版本的数据库出现报错： C#连接远程连接mysql时，抛异常：Authentication to host '10.167.32.123' for user 'root' using method 'mysql_native_password' failed with me ......
Faster sorting algorithms discovered using deep reinforcement learning
## 摘要： - `AlphaDev`模型优化排序算法，将排序算法提速70％。通过强化学习，AlphaDev发现了更加有效的算法，直接超越了科学家和工程师们几十年来的精心打磨。现在，新的算法已经成为两个标准C++编码库的一部分，每天都会被全球的程序员使用数万亿次。 ## 介绍 - 优化目标为排序算法 ......
Access denied for user 'root'@'121.28.69.73' (using password: YES)问题的解决
# 问题描述 发现是连接不上远程数据库，那就只能先转成本地运行了 # 问题解决 转成本地的相关步骤： 好吧，耽误了大概一个小时的时间，就是远程连接失败，需要换成本地的； 就是将数据库改成本地连接就行啦！ ......
python: Treeview Control binding data using tkinter and ttkbootstrap GUI
""" StudentUI.py 读文件类 date 2023-06-24 edit: Geovin Du,geovindu, 涂聚文 ide: PyCharm 2023.1 python 11 """ import datetime import sys import os from tkinte ......
PANDACU: second hand luxury bag and wallet bags designer used leather branded bags wholesale
PANDACU is a reputable wholesale supplier specializing in second-hand luxury bags and wallets. They offer a wide selection of designer used leather ba ......
C#中using的使用方式
C#中 using 关键字主要有以下几种方式。 1. 引入命名空间 例如：using System，几乎每个类中都会用到。 2.为引入的命名空间起别名 using + 别名 = 包括详细命名空间信息的具体的类型 using aClass = NameSpace1.MyClass; using bCl ......
【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 ......
Row size too large. The maximum row size for the used table type
> # 原文链接：https://blog.csdn.net/yyj108317/article/details/108756493 在一段自动创建mysql表的[sql语句](https://so.csdn.net/so/search?q=sql语句&spm=1001.2101.3001.7020 ......
mysqldump: Got error: 1066: Not unique table/alias: 'table_name' when using LOCK TABLES
### 1、前言 因旧项目情况，mysql数据库区分大小写lower_case_table_names=0 现进行重构，重构数据库中，定时任务表是以 QRTZ_ 开头的，故需要不区分大小写，lower_case_table_names=1 修改完my.cnf配置文件，并重启数据库服务后，出现了两张相 ......
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 ......
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 ......
[Typescript 5.2] New Keyword: using
TypeScript 5.2 will introduce a new keyword - 'using' - that you can use to dispose of anything with a Symbol.dispose function when it leaves scope. T ......
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 ......
解决 `remote: You must use a personal access token with 'api' scope for Git over HTTP.`
## 背景 在家远程办公的时候 `git clone` 报错： ``` remote: HTTP Basic: Access denied remote: You must use a personal access token with 'api' scope for Git over HTTP. ......
MASM error A2108: use of register assumed to ERROR
# error A2108: use of register assumed to ERROR ``` ASSUME FS:NOTHING mov eax, fs:[0c0h] ASSUME FS:NOTHING ``` [Error a2108 use of register assumed to ......
CMakeLists --- 设置rpath_link方法 编译报错try using -rpath or -rpath-link)
指令：add_link_options("LINKER:-rpath-link,${THIRD_LIBS_DIR}") THIRD_LIBS_DIR：需要链接的库的目录 作用：编译生成一个可执行文件时，依赖一个动态库A，动态库A同时又依赖动态库B.如果我们没有显示集成动态库B时，链接器会去-rpat ......
python: enforcing type check on function using decorator
def typeassert(*ty_args, **ty_kwargs): """ 利用装饰器对函数参数强制性类型检查 enforcing type check on function using decorator :param ty_args: :param ty_kwargs: :retur ......
Nginx [emerg] listen() to 0.0.0.0:80, backlog 511 failed (98: Address already in use)
Nginx更新后经常遇到这样的问题，解决方法： 1 2 3 fuser -k 80/tcp && /etc/init.d/nginx start 或 killall -9 nginx && /etc/init.d/nginx start ......
node Solve – To load an ES module, set “type”: “module” in the package.json or use the .mjs extension
https://codevoweb.com/solve-to-load-an-es-module-set-type-module-in-the-package-json-or-use-the-mjs-extension/ 解决 – 要加载 ES 模块，请在 package.json 中设置 “typ ......
HP 288G9 主机安装Esxi6.7报错Shutting down firmware services Using simple offset' UEFI RTS mapping policy
Shutting down firmware services Using simple offset' UEFI RTS mapping policy 找了好多方法都不行， 尝试1：添加ignoreHeadless=TRUE参数也没救回我电脑，失败 尝试2：BIOS中将PCI 64bit Reso ......
已解决 DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop workingfrom collections import Iterable
场景描述 E:/worksp_py/hardwary/100day/twentyfive/itertor.py:4: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collect ......
Jmeter："An error occurred: Can't connect to X11 window server using 'lacalhost:12.0' as the value of the display variable." 解决办法
做各种不同项目的性能测试，都需要在项目本地压测服务器配置jmeter，需要时还要调出jmeter图形化界面来调试jmeter脚本。 标题中的问题遇过多次，这次做个记录。 1. 启动jmeter报错 在配置好jmeter环境变量的linux系统执行jmeter命令，报错如下： [root@localh ......