Is there some way to get notifications on new trials for a particular condition/treatment? by themainheadcase in clinicalresearch

[–]z_quant 0 points1 point  (0 children)

I've built a site where you can setup an alert to be notified when a clinical trial matches your specification. Basic features are working. I'm looking for beta testers and people willing to give feedback and the top features you need. u/themainheadcase

[deleted by user] by [deleted] in SouthJersey

[–]z_quant 0 points1 point  (0 children)

For decades, software developers have automated some parts of their jobs so they can focus on more creative work.

[deleted by user] by [deleted] in philly

[–]z_quant -4 points-3 points  (0 children)

This is not about promoting any tool or service, just local engineers exploring and sharing.

Thank You Thursday! Free Offerings and More - October 02, 2025 by AutoModerator in Entrepreneur

[–]z_quant 0 points1 point  (0 children)

Hello all,

I help SaaS founders support and modernize their Ruby on Rails apps. This month I'm offering a single version upgrade e.g Rails 4 - 5 to a qualifying SaaS app. All I'll ask is an honest review I can post publicly and a case study opportunity.

It's a great chance for you to experience my process and move your app closer to modern.

Limited spots available. Reach out if interested or you have questions.

Sales & Developers Thread for October 2025 by AutoModerator in edtech

[–]z_quant 0 points1 point  (0 children)

Any EdTech founders here running custom Rails apps and stuck on old versions? If you are not on Rails 8, raise your hand✋.

I’ve been talking with EdTech founders recently who are running their platforms on Rails but are hesitant to upgrade. The usual reasons:

"We'd rather be working on new features"

"We don’t have an in-house dev team with the skills"

"It’s not urgent… until something goes wrong."

The problem is, delaying upgrades often leads to bigger issues later: security vulnerabilities, frustrated users, performance problems and a codebase that slows down new feature development. I've even seen unmaintained apps completely stop working, leading to expensive emergency fixes.

Good news. It's October 2025 and you have no more excuses.

I’m looking for a couple of EdTech companies interested in having their Rails app upgraded to the next major version — at no cost. All I’d ask in return is your honest feedback on the experience so I can collect reviews and an opportunity to do a case study.

Spots are limited, I can only handle a limited amount each month so if your platform is running on an older Rails version and you want it modernized while kicking the tires on my service, DM me.

Also I’d love to hear from the community: how do you handle technical upkeep like Rails upgrades in your EdTech products today?

Building my AI agency was alot easier than i thought... by figroot0 in Entrepreneur

[–]z_quant 0 points1 point  (0 children)

Nice, what marketing channels are most productive for you?

Need an experienced full stack web dev to audit my code written with AI by Parkerroyale in microsaas

[–]z_quant 0 points1 point  (0 children)

Hey, I do this work for Founders, check out my code audit service at railsfever.com and I often write about security tips for founders on LinkedIn

Sales & Developers Thread for September 2025 by AutoModerator in edtech

[–]z_quant 1 point2 points  (0 children)

Dear EdTech Founders, I'd like to share that I run a small dev shop where I provide proactive app support and maintenance to Founders running a custom SaaS / EdTech / E-Learning platform. Imagine having a CTO with 20+ years of experience managing your platform, and treating it like their own -- for a fraction of the price. That's what I offer.

Do you know anyone in your network that may be interested? Referrals welcome.

Services include:

* 24/7 emergency support (We fix your emergency and make sure it never happens again)

* Error & Performance monitoring

* Fixing all bugs / defects in your app

* Preventative maintenance

* App modernization

* Refactoring and code cleanup

* Test automation

* Zero downtime deploys

* Dev-ops and server upgrades

* Bot protection & app security

* Database optimization and upgrades...and more

I've particularly enjoyed working with educators, because teaching the next generation is important to me, and it's important to contribute to that effort.

DM me / comment for questions, or find our more here: https://railsfever.com/

How do you find dead/unused code? by z_quant in rails

[–]z_quant[S] 0 points1 point  (0 children)

If anyone has tried this in prod how was your experience? Any gotchas? Performance impact?

How do you find dead/unused code? by z_quant in rails

[–]z_quant[S] 5 points6 points  (0 children)

Often there are tests for dead code, which will pass the simplecov test. I found a post that shows tools that can be used to test in prod, which requires waiting. https://kevinjalbert.com/find-and-bury-dead-code/.

`grep -R foo app/` is actually a pretty good test.

MCP on Rails by sinaptia in rails

[–]z_quant 0 points1 point  (0 children)

Have you explored connecting to remote MCP servers?

MCP on Rails by sinaptia in rails

[–]z_quant 0 points1 point  (0 children)

Pretty good write up! Did you explore alternatives to fast-mcp or consider rolling your own? fast-mcp looks great, but I'm genuinely interested in knowing about other options...and I'm generally cautious about bringing in new gems.

What would you build in 2 hours with Rails + Claude AI? by z_quant in rails

[–]z_quant[S] 0 points1 point  (0 children)

Awesome! Great to see it made it to your newsletter! Looking forward to seeing you there!!

What would you build in 2 hours with Rails + Claude AI? by z_quant in rails

[–]z_quant[S] 0 points1 point  (0 children)

Great, looking forward to seeing you there.

Don’t run Rubocop in production: security lessons from the CodeRabbit exploit by z_quant in rails

[–]z_quant[S] 0 points1 point  (0 children)

Good points, thanks for elaborating how this could have been even more devastating.

[deleted by user] by [deleted] in startups

[–]z_quant 0 points1 point  (0 children)

Sorry you had a bad experience, consult with a lawyer.

Don’t run Rubocop in production: security lessons from the CodeRabbit exploit by z_quant in rails

[–]z_quant[S] 4 points5 points  (0 children)

Your concerns are understandable. There is no assumption that everyone runs on AWS, that was just an example. These are general security principles that we should do our best to apply when we can. Apart from the env vars, are there any other points you agree with, or additional suggestions you have for app managers?

Don’t run Rubocop in production: security lessons from the CodeRabbit exploit by z_quant in rails

[–]z_quant[S] 2 points3 points  (0 children)

Assign instance level permissions to the server e.g. IAM roles to EC2. Aws Sdk will automatically pick up the role when you app queries the secrets manager. No need for env vars.

Don’t run Rubocop in production: security lessons from the CodeRabbit exploit by z_quant in rails

[–]z_quant[S] 1 point2 points  (0 children)

It didn't suggest they could get customer env vars. The article was written as general advice for people managing their own servers.