Mention AWS, and most people think of EC2 and infrastructure as a service. Although Amazon has steadily added platform features to AWS, including storage, databases, and mobile services, no matter ...

Lambda expressions were first introduced in .NET 3.5, at the same time that Language Integrated Query (LINQ) was made available. Lambda expressions are like anonymous methods but with much more ...

In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can make such errors easier to find. LAMBDA functions are new to Microsoft ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The goal of a lambda expression in Java is to implement a single method. All Java methods have ...

Have you ever stared at a tangled web of Excel formulas, wondering if there’s a better way to make sense of it all? For many, Excel’s LAMBDA function feels like a cryptic puzzle—powerful but ...

With new support for named functions, LAMBDA and helper functions, spreadsheet calculations — especially with arrays — may be more efficient and elegant. Image: Andy Wolber/TechRepublic. In August ...