写 LINQ 的时候，别习惯性 .ToList() 了。停下来想一想：“我真需要它能增删吗？” 这两行代码看起来差不多，作用也都是立刻执行查询，并把结果存下来。但它们其实有本质区别，适用的场景也不一样。 别急着抄代码，先搞清楚该用哪个，才能写出又快又稳的程序。 用 .ToList()：如果你拿到结果后，还想增删元素（比如 Add、Remove、Insert）。 用 .ToArray()：如果你只是 ...

微软发布了.NET11第五个预览版，对运行时、SDK、类库、ASP.NET Core、.NET MAUI、C#与Entity Framework Core都做了更新。 .NET ...

传统静态分析工具擅长发现空引用、未释放资源、编码规范问题和潜在性能隐患。但它们很难回答这样的问题：为什么 CustomerService 会同时调用 ERP、CRM 和支付系统？为什么修改这一个字段会影响十几个模块？ 几乎每一家成立超过十年的企业，都有一个“祖传 ...

ASP.NET Core is an open-source and cross-platform framework for building modern cloud-based internet-connected applications, such as web apps, IoT apps, and mobile backends. ASP.NET Core apps run on ...

Microsoft released .NET 11 Preview 4, a broad update covering runtime, SDK, libraries, ASP.NET Core, .NET MAUI, C# and Entity Framework Core. The company said the fourth preview includes improvements ...

Microsoft has set an end-of-support date of April 7, 2027, for ASP.NET Core 2.3, the only supported version on .NET Framework, even though .NET Framework (and the original ASP.NET) will continue to be ...

What are the system requirements for a .NET Framework offline installer? All the .NET Framework updates since version 4.0 have come with a condition. As per that, you ...

.NET Framework remains widely used in legacy enterprise systems built around Windows-based architecture Performance improvements and flexible deployment make modern .NET suitable for APIs and cloud ...

Acquire essential .NET programming, frameworks, and cloud integration skills. Gain practical experience through projects, internships, and certifications. Explore career growth, job demand, and ...

Microsoft has expanded its .NET bug bounty program and increased rewards to $40,000 for some .NET and ASP.NET Core vulnerabilities. Madeline Eckert, a senior program manager for Researcher Incentives ...

Iron Software builds trusted .NET libraries for document automation. In today’s digital landscape, converting HTML to PDF is a vital capability for many applications. Whether generating invoices, ...