09 2020 档案
摘要:IComparable doesn't need to be contravariant? In the code below i am targetting the .NET 2.0 Framework. I can pass a Programmer (derived) object to th
阅读全文
摘要:Covariance and Contravariance in Generics 奇怪的是微软有两篇文章来说明协变和逆变 文章1 Docs .NET C# guide Programming guide Programming concepts Covariance and contravaria
阅读全文
摘要:https://rules.sonarsource.com/csharp/RSPEC-2386 https://github.com/SonarSource/sonar-dotnet/issues/3636 public class CustomHelper { public static List
阅读全文
摘要:How to use NPOI to read Excel spreadsheet that contains empty cells? Try the GetCell method with the MissingCellPolicy: ICell cell = row.GetCell(2, Mi
阅读全文
摘要:What is an example of the Liskov Substitution Principle? 回答1 A great example illustrating LSP (given by Uncle Bob in a podcast I heard recently) was h
阅读全文
摘要:Mathematics - Law of probability 概率论 Mathematics - Conditional expectation 条件期望 Mathematics - Matrix 矩阵 Mathematics - Gradient descent 梯度下降 Statistics
阅读全文
摘要:How to POST using HTTPclient content type = application/x-www-form-urlencoded var nvc = new List<KeyValuePair<string, string>>(); nvc.Add(new KeyValue
阅读全文
摘要:C# HttpWebRequest of type “application/x-www-form-urlencoded” - how to send '&' character in content body? First install "Microsoft ASP.NET Web API Cl
阅读全文
摘要:How can I supply an AntiForgeryToken when posting JSON data using $.ajax? 回答1 You don't need the ValidationHttpRequestWrapper solution since MVC 4. Ac
阅读全文
摘要:How to send Ajax request, using HttpClient Well, Actually you can't send real AJAX request using HttpClient, but you can simulate it by adding XMLHttp
阅读全文
摘要:https://tshark.dev/ https://github.com/pocc/tshark.dev How Is This Different from Wireshark Docs? Most Wireshark documentation focuses on the GUI. In
阅读全文
摘要:https://www.cnblogs.com/nmap/p/6291683.html https://www.wireshark.org/docs/wsug_html_chunked/ChWorkBuildDisplayFilterSection.html#DispCompOps ip.src==
阅读全文