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# Throwback Thursday: July 2, 2026
- URL: https://nolongerset.com/throwback-thursday-2026-07-02/
- Published: 2026-07-03T03:59:00.000Z
- Updated: 2026-07-03T05:00:19.000Z
- Description: In today's edition of Throwback Thursday, we revisit interfaces in VBA. Once you've mastered class modules, interfaces open up a whole new world of possibilities.
- Author: Mike Wolfe
- Tags: Throwback Thursday

*With over a million words scattered across more than 1,800 articles on this blog, you've probably missed a few things here.*

*That’s why each week in "Throwback Thursday," we’ll revisit some standout posts. Expect a blend of my personal favorites, insightful articles from other great minds, and a touch of coding humor to keep things light.*

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## Highlights from NoLongerSet.com

[Interfaces, ConceptuallyInterfaces can be a difficult concept to grasp conceptually. To help make sense of the concept, consider these real world examples.![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/icon/NLS_Icon_square-7d184edc-060a-4683-aaff-a8d2e8fd79df.png)No Longer SetMike Wolfe![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/thumbnail/game-2294201_1920-17aeff45-7753-4c7b-a73a-48362cb7d3f5.jpg)](https://nolongerset.com/interfaces-conceptually/)

[Interfaces, PracticallyA real world example using Active Directory lookups.![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/icon/NLS_Icon_square-d682f488-c619-4002-bf78-2dc7a8a17acd.png)No Longer SetMike Wolfe![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/thumbnail/leaves-5667664_1920-f7e142ad-a10e-4660-8d99-2a543565a2b2.jpg)](https://nolongerset.com/interfaces-practically/)

[Backward-Compatible RefactoringHow can you completely change the way you interact with a class without breaking backward compatibility? Interfaces.![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/icon/NLS_Icon_square-de089448-eb74-4896-a242-ac2387abfc8d.png)No Longer SetMike Wolfe![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/thumbnail/typewriter-5626841_1920-efaaec11-7cd7-4f82-b770-115e3490266f.jpg)](https://nolongerset.com/backward-compatible-refactoring/)

## Wisdom from Around the Web

[interfaces – Rubberduck NewsPosts about interfaces written by Rubberduck VBA![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/icon/ducky-color-9cebff4a-85ec-40ca-a911-ad9d102400f3.png)Rubberduck NewsRubberduck VBA![](https://storage.ghost.io/c/eb/d7/ebd732c1-5f03-4f07-b386-5d08557e15c9/content/images/thumbnail/ducky-color-9ea35834-a211-4900-9254-19dcab390648.png)](https://rubberduckvba.blog/tag/interfaces/)

## Developer Humor

> [developersConference](https://www.reddit.com/r/ProgrammerHumor/comments/1uij6pc/developersconference/)  
> by [u/Inner\_Speaker\_335](https://www.reddit.com/user/Inner%5FSpeaker%5F335/) in [ProgrammerHumor](https://www.reddit.com/r/ProgrammerHumor/) 

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