The illustration of how to map a function from f:A ⇾ B to I (f): IEnumerableA ⇾ IEnumerableB is called Select in .NET, for example, and often map in other programming languages.

Build a custom Excel function library in minutes! Learn how to use VBA, create a personal macro workbook, and design a custom ribbon tab.

Matthew Holst for The Chronicle ‘A Luxury That We Can’t Afford’ Why one university axed its entire library faculty.

In this toy example, we haven't done much more than made the code less readable than the original! But there are advantages to this approach. We've registered 3 separate rules for this rulebook. Those ...

We know the Columbus Metropolitan Library well. We’ve been active supporters ever since we met its soon-to-retire CEO, Pat Losinski, 22 years ago. My wife was previously the president of the ...

But making these files can be hard if you don't have the right tools. Come into the world of C# and its powerful library of functions for making PDFs. By using this library, this guide shows you how ...

The Data Science Lab Just for Fun: A Five-Card Poker Library Using C# Chances are if you've had many coding interviews you've been presented with a poker problem. Here's a great take from Dr. James ...

The .NET library (formerly called .NET Core) doesn't have built-in functions for classical statistics analyses. But it is possible to implement such functions from scratch. This article presents C# ...

The renovation of Atlanta ’s Central Library is easy to miss. With minor changes made to the facade, the Marcel Breuer –designed building appears much as it did in 1980, the year it opened ...