Lambda expressions (together with anonymous methods) are also called "anonymous functions". We are doing more and more to make them more similar to named local function declarations: Allowing the ...

The following code snippet will show the incorrect behaviour: after reformatting the code the second function will have an extra level of indentation. xyz(/** comment in same line: this will format ok ...

As Bitcoin developers experiment with features and upgrades that increasingly resemble the vibrant activity on alternative blockchains like Ethereum, some of programmers are pushing for a revival of a ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...

How to use BYCOL() and BYROW() to evaluate data across columns and rows in Excel Your email has been sent Most Microsoft Excel functions are autonomous—one result value for each function or formula.

What is lambda? You may know that it’s the eleventh letter in the Greek alphabet. Perhaps you recall from Physics that it’s the symbol used to represent wavelength in calculations, or you might have ...

Anonymous functions were introduced in the C# programming language long ago. Although anonymous functions have many benefits, they are not cheap. Avoiding unnecessary allocations matters, and this is ...