Author Archives: Rick Herrmann

Codemash 2018 – Chrome Dev Tools

Rick Herrmann
I had the good fortune to be able to attend the Codemash Conference again this year. Since the conference started more than 10 years ago, I have only missed it twice. As in past years, there were a number of good sessions over the four days of the conference. Over the next few weeks I will be blogging about a few of them. To start with, I want to talk about the session I attended on Chrome Dev Tools by Greg Malcolm (@gregmalcolm).

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Choosing the Right Front End Tools

Rick HerrmannRecently, I had the opportunity to meet with a client that was in the process of deciding on a front-end technology for their dev team to use.  They already did quite a bit of research and formed some opinions about different technologies, and wanted to get our opinion about the way they evaluated their options. One point I made early on in our discussion was that there is no one “right” answer to the question of “which tool(s) should we use?”.   Read more

Custom Validators for Angular 4

Rick HerrmannOn a recent Angular 4 project I had the need to use some custom form validations.  Out of the box, Angular 4 contains validators for required, email, pattern, and min/max length, and it is possible to write your own validators as well.  In particular, the custom validation I needed to do was verify that two fields were equal.  For example, a form where the user enters a phone number, and then confirms the phone number in a second form field.  The custom validation would verify that the two text inputs had the same value.

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