This guide provides step-by-step instructions with examples how to extract a substring in Excel using various text functions.

Microsoft Excel’s new text functions make working with strings a breeze. Find out how to use TEXTAFTER() and TEXTBEFORE() in this tutorial.

A software failure due to an invalid string of characters is common in any software system, but it is a critical one in an embedded software written in C language because it frequently manipulates ...

I have a string of 1s and 0s that represents a binary number (e.g. '00101101'). How would I convert that to an actual num? If I use int(), Python assumes decimal and creates a number that's much ...

For example, a user may enter a text string in all capital letters and you need to normalize the data by translating it to lower case. You can translate user input to lowercase using Python's ...

Hi, I'm programming in C/C++. I'm trying to communicate with a USB device using the SetupDi* functions from the Windows Driver Kit. To start, I need to create a GUID struct that I pass to ...

Function GetCustomerInfo(Id As Integer?) As String Return "Please Go Away" End Function The problem is that you now have a method that can only return a string -- you can't, for example, return a View ...