geovindu

2024-08-22typescript:　deserialize json to object
/**_oo0oo_*o8888888o*88"."88*(|-_-|)*0\=/0*___/`---'\___*
2023-12-15Java: OpenWeatherMap json Deserialization of Java Objects
openweathermap.json{"coord":{"lon":114.0683,"lat":22.5455},"weather":[{"id":803,"main":"Clouds","description":"多云",
2023-09-28java: Sorting Algorithms
/***encoding:utf-8*版权所有2023©涂聚文有限公司*许可信息查看：https://www.geeksforgeeks.org/sorting-algorithms/*描述：https://www.geeksforgeeks.org/sorting-algorithms/*#Author:geovindu,GeovinDu涂聚文.**#IDE:IntelliJID
2023-09-28CSharp: Sorting Algorithms
/*****************************************************************//***\fileSortingAlgorithm.cs*\briefcsharpSortingAlgorithms算法*IDEvs2022C#.net6.0*\authorgeovindu*\dateSeptember282023**************************
2023-09-23python: Sorting Algorithms
#encoding:utf-8#版权所有2023涂聚文有限公司#许可信息查看：PythonSortingAlgorithms#描述：*https://www.programiz.com/dsa/counting-sort#*https://www.geeksforgeeks.org/sorting-algorithms/#Author:geovindu,GeovinDu涂聚文.#IDE:PyC
2023-07-08python: generate and decode QrCode
#encoding:utf-8#-*-coding:UTF-8-*-#版权所有2023©涂聚文有限公司#许可信息查看：#描述：#Author:geovindu,GeovinDu涂聚文.#IDE:PyCharm2023.1python311#Datetime:2023/7/511:08#User:geovindu#Product:UI#Project
2023-07-08python: create animated GIF
#-*-coding:UTF-8-*-#encoding:utf-8#-*-coding:UTF-8-*-#版权所有2023©涂聚文有限公司#许可信息查看：#描述：#Author:geovindu,GeovinDu涂聚文.#IDE:PyCharm2023.1python11#Datetime:2023/7/511:08#User:geovindu#Prod
2023-06-15python: read mysql
sql:createdatabasegeovindu;usegeovindu;droptableBookKindList;#书目录createtableBookKindList(BookKindIDINTNOTNULLAUTO_INCREMENT,#自动增加BookKindNamenvarchar(500)notnull,BookKindParentintnull,PRIMARYKEY(BookKindID)
2023-05-02PHP: mysql 5.7 and php 5.6 导入记事本编号查询不了和中文乱码问题
--https://dev.mysql.com/doc/refman/8.0/en/charset-database.htmlshowvariableslike"character_set_%";CREATEDATABASE`geovindu`CHARACTERSETutf8COLLATEutf8_general_ci;--mysql官方说明文档才知道原来MySQL8.0已经已经把默认字符集升级成ut8mb4了,和5.0有区
2023-04-29mysql: character set
--https://dev.mysql.com/doc/refman/8.0/en/charset-database.htmlshowvariableslike"character_set_%";CREATEDATABASE`geovindu`CHARACTERSETutf8COLLATEutf8_general_ci;--mysql官方说明文档才知道原来MySQL8.0已经已经把默认字符集升级成ut8mb4了ALTERDA
2023-01-21javascript: node.js
consthttp=require("http");http.createServer(function(request,response){response.writeHead(200,{'Content-type':'text/html'});response.end('<h1>
2022-12-17python: qrcode
python.exe-mpipinstall--upgradepippipinstallsegnopipinstallqrcodepipinstallqrcode-artisticpipinstallurlopenpipinstallImagepipinstallImageDra
2022-11-21ffmpeg：视频文件操作
http://ffmpeg.org/ffmpeg -versionffplayD:\VR班\Venice.mp4--播放ffmpeg -iD:\VR班\Venice.mp4-ccopyD:\VR班\geovindu\Venice.avi--转换为av格式
2022-11-15html5 css timeline horizontal
<!doctypehtml><html><head><metacharset="utf-8"> <metaname="viewport"content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1