---
title: "Comment by Mehedi Islam Ripon on \"25 Must-Visit Killer Websites For Developers\" | Hashnode"
description: "Hi! Thank you so much for this excellent article. The showwcase invitation code is not working. Can you fix it, please?"
url: "https://hashnode.com/posts/25-must-visit-killer-websites-for-developers/61a7e2cbbe456923c52bc37a/comment/61a911c03a275f70aed696fb"
---

[Discussion](https://hashnode.com/posts/25-must-visit-killer-websites-for-developers/61a7e2cbbe456923c52bc37a)

Comment [25 Must-Visit Killer Websites For Developers](https://hashnode.com/posts/25-must-visit-killer-websites-for-developers/61a7e2cbbe456923c52bc37a)

[Mehedi Islam Ripon](https://hashnode.com/@mehediislamripon)

[Dec 2, 2021](https://hashnode.com/posts/25-must-visit-killer-websites-for-developers/61a7e2cbbe456923c52bc37a/comment/61a911c03a275f70aed696fb)

Hi! Thank you so much for this excellent article. The showwcase invitation code is not working. Can you fix it, please?

[Mr. Ånand](https://hashnode.com/@Astrodevil)

[Dec 3, 2021](https://hashnode.com/posts/25-must-visit-killer-websites-for-developers/61a7e2cbbe456923c52bc37a/comment/61a911c03a275f70aed696fb#reply-61a9a1fa31741c4bec71da88)

You're Welcome. I just checked the showwcase invitation code, its correct please try again. If not working try using only no. #4661. Kindly inform me about this.

[Mehedi Islam Ripon](https://hashnode.com/@mehediislamripon)

[Dec 3, 2021](https://hashnode.com/posts/25-must-visit-killer-websites-for-developers/61a7e2cbbe456923c52bc37a/comment/61a911c03a275f70aed696fb#reply-61aa47539588ce055cac52bd)

It's still not working bro. When I put the invitation code and click on the "Run the code" button, this shows an error (Not a valid invite code). I have tried "astrodevil#4661", "4661", and "#4661". But not working with none of those codes.

[Mr. Ånand](https://hashnode.com/@Astrodevil)

[Dec 17, 2021](https://hashnode.com/posts/25-must-visit-killer-websites-for-developers/61a7e2cbbe456923c52bc37a/comment/61a911c03a275f70aed696fb#reply-61bc82bd6916c3593a6b0a2e)

[Mehedi Islam Ripon](https://hashnode.com/@mehediislamripon) Sorry for that Please try now, Invite option is gone you can join without an invite.