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原创 windows批处理命令，执行一个python文件，将命令保存为xxxx.bat文件
windows批处理命令，执行一个python文件，将命令保存为xxxx.bat文件
2025-04-03 19:08:18
44
原创 ef core原生sql执行，ExecuteSqlRawAsync参数化查询
ef core原生sql执行，ExecuteSqlRawAsync参数化查询
2025-04-01 11:56:02
158
转载 Unable to load DLL ‘pdfium.dll‘ or one of its dependencies: 找不到指定的模块。 (0x8007007E)
Unable to load DLL 'pdfium.dll' or one of its dependencies
2025-03-26 23:48:39
39
原创 HOperatorSet.QueryAvailableDlDevices获取不到GPU，C#中Halcon不能获取到GPU，Hdevelop中可以用GPU呢，C#里面不得行
HOperatorSet.QueryAvailableDlDevices获取不到GPU，C#中Halcon不能获取到GPU，Hdevelop中可以用GPU呢，C#里面不得行
2025-03-15 15:46:31
367
原创 sqlserver使用with公用表表达式来简化表联查,用not exists来筛选结果替代not in
sqlserver使用with公用表表达式来简化表联查用no exists来筛选结果替代not in
2024-12-25 15:56:38
234
原创 sqlserver临时表做表联查复杂查询，提高查询性能，减少重复查询次数
sqlserver临时表做表联查复杂查询，提高查询性能，减少重复查询次数
2024-12-24 18:08:19
207
原创 .net core在linux导出excel,System.Drawing.Common is not supported on this platform
.net core在linux导出excel,System.Drawing.Common is not supported on this platform
2024-12-17 17:17:52
732
原创 Cannot find compilation library location for package ‘System.Security.Cryptography.Pkcs‘
Cannot find compilation library location for package 'System.Security.Cryptography.Pkcs'
2024-12-17 11:38:30
719
原创 You need to call SQLitePCL.raw.SetProvider()
You need to call SQLitePCL.raw.SetProvider()
2024-12-14 23:21:36
635
原创 Cannot write DateTime with Kind=Unspecified to PostgreSQL type ‘timestamp with time zone‘, only UTC
Cannot write DateTime with Kind=Unspecified to PostgreSQL type 'timestamp with time zone', only UTC。C# pgsql原始sql查询
2024-11-25 21:46:30
281
原创 Linux中.NET读取excel组件，不会出现The type initializer for ‘Gdip‘ threw an exception异常
Linux中.NET读取excel组件，不会出现The type initializer for 'Gdip' threw an exception异常;C#读取excel；
2024-11-09 11:25:23
580
原创 c#创建一个无限期等待的任务，永不退出程序，控制台永不退出，无限期运行，适合Linux，windows
c#创建一个无限期等待的任务，永不退出程序，控制台永不退出，无限期运行，适合Linux，windows
2024-11-03 15:58:49
294
原创 The pgAdmin 4 server could not be contacted:
The pgAdmin 4 server could not be contacted
2024-10-23 22:35:57
562
原创 java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use
java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest(classes=...) with your test
2024-10-17 15:21:48
236
jquery.pagination.zip
2019-07-24
C# Hprose轻量级、跨语言、跨平台、无侵入式、高性能动态远程对象调用通讯中间件
2018-04-19
C# Thrift测试
2018-04-17
ASP.NET使用嵌入式数据库Firebird2.5.8版64位
2018-01-29
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