如果你写过 LINQ 查询，下面这种代码你肯定不陌生： 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。 一句话口诀：按需选择 ...

在.NET开发中，LINQ查询的使用几乎是每位开发者的日常。你可能熟悉这样的代码：var items = source.Where(x => x.IsValid).ToList(); 或者 var items = source.Where(x => x.IsValid).ToArray(); 乍一看，这两行代码似乎没有太大差别，都是立即执行查询并将结果存储下来。然而，它们在本质 ...

Microsoft unveiled .NET Aspire at the Build 2024 developer conference, describing it as an opinionated, cloud-ready stack for building observable, production ready, distributed, cloud-native ...

The Apache Software Foundation (ASF) has shipped security updates to address a critical security flaw in Traffic Control that, if successfully exploited, could allow an attacker to execute arbitrary ...

An Oracle Cloud Infrastructure account A user created in that account, in a group with a policy that grants the desired permissions. See Oracle NoSQL Database Cloud Service for more information. For ...

New design capabilities, advanced data visualization and support for .NET 9 and Angular 19 add to the most comprehensive offer on the market for .NET and JavaScript UI libraries BURLINGTON, Mass., Nov ...

If you’re building generative AI applications, you need to control the data used to generate answers to user queries. Simply dropping ChatGPT into your platform isn’t going to work, especially if ...