Recent questions tagged C#

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Possible to use ?? (the coalesce operator) with DBNull?

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878 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Nullable reference type information not exposed from FirstOrDefault

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317 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - ASP.NET Core Application (.NET Framework) for Windows x64 only error in project.assets.json

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242 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Guarantee code execution even on process kill

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254 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# 4.0 - System.ComponentModel.Design.ExceptionCollection

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393 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Is it better coding practice to define variables outside a foreach even though more verbose?

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218 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - HttpClient: The uri string is too long

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1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Is calling MemoryStream.ToArray() dangerous after disposing?

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373 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Entity Framework Core: many-to-many relationship with same entity

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432 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Deserialize to IEnumerable class using Newtonsoft Json.Net

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529 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Can we share some contents of App.config between projects?

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182 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Static Class Vs. Class with private constructor and all static properties and methods?

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136 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Transform IEnumerable<Task<T>> asynchronously by awaiting each task

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679 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - How to make Windows Service start as "Automatic (Delayed Start)"

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427 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Can I remove empty catch with throw?

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142 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - How to hydrate a Dictionary with the results of async calls?

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144 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Cannot create a file when that file already exists when using Directory.Move

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443 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - How to get distinct characters?

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162 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - yield returns within lock statement

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226 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - How to convert this scientific notation to decimal?

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570 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - How to count the amount of concurrent threads in .NET application?

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265 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Assembly.GetTypes() returns strange type names e.g. "<>c"

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326 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Name ValueTuple properties when creating with new

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246 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - String format for only one decimal place?

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399 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - "SqlParameterCollection only accepts non-null SqlParameter type objects, not String objects"

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735 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Bluetooth Pairing (SSP) on Windows 10 with 32feet.NET

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472 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - d:DesignInstance with an interface type

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235 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - Override abstract readonly property to read/write property

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750 views 1 answer

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