Tags » Regular Expressions

PowerApps Text Input Pattern Validation

Do you ever have a form with a text box for someone to type their phone number or email address, and would like to enforce that pattern?  1,030 more words


Abandoning ES6

After a bit of a google, I’ve decided to skip the ES6 portion of javascript until I’ve finished with the basic algorithms. Why? Well, things were going okay-ish until I hit the arrow function portion and .map(), .reduce() and filter() came out of nowhere and beat me up! 45 more words

Regular expressions: delete all java annotations in a file

open file

open File/Replace Dialog

check Regular Expressions

find: ^[\t }*@.*$\R

replace with: <leave blank>

click: Replace All


Searching for Text on the Command Line with Regular Expressions

Before we can fully appreciate all of features offered by tools to manipulate text, we have to examine a technology that is frequently associated with the most sophisticated uses of these tools: regular expressions. 1,216 more words


Validate a Single Email Address Field in a Nintex Form

I recently built a Nintex Form that included a field where the user was asked to fill in their email address. The form needed to verify that the user was entering a valid email address. 215 more words

Nintex Forms 2013

The Scunthorpe Problem

In my day job, I’ve been aware of this problem where “profane” words are found where they don’t exist. Though until recently I had no idea that this issue actually has a name. 369 more words