Anybody here use Websocket on Rails 5.2? I have been trying to deploy the Chat feature on my app which based on Websocket to the production server but always got this error: WebSocket connection to 'ws://myipaddress/cable' failed: Error during WebSocket handshake: Unexpected response code: 404 ...

No language is better than another... as long as you ship (or at least try to). Every man for himself. :)

Hi everyone, I am Oben from Up Ninja. I am releasing my project on Product hunt in 4 days, so it is time to throw myself to the fire 😀 I am working as a 9-5 software development engineer since 10 years and this is my first SaaS project. I am not new in the startup industry but new to SaaS area. ...

The easiest way to visualise what I want want is by taking a look at this image => https://s3.amazonaws.com/bound2/example.png Basically want the images to "bounce" round the website similar to this => http://next.plnkr.co/edit/HTHkXaD2BCFWTCK5tROi?p=preview&utm_source=legacy&utm_medium=worker...

Google analytics vs. keeping track of total views for each item detail page. What is the best way to track?

I am using Heroku to deploy my project and mlab for mongodb database. Now I want to store the profile pictures somewhere. Storing them in mlab is not a good option. The only option I can think of now is using a CDN? How are you storing images?

I'm looking into the following vendors to build out peer to peer chat capabilities for my app: Sendbird: https://sendbird.com/ TalkJS: https://talkjs.com/ Stream: https://getstream.io/ ChatKitty: https://chatkitty.com/ Does anyone have any experience implementing them? How did it go? 

How do you find new ideas? Where do you keep track of them? How do you decide what to work on and what to shelve? Really excited to hear people's workflows and stories.

I'm doing lightweight PHP programming using the macOS-integrated PHP server. I'm currently in the process of coding my own contact form but I'm struggling to find a working way to send test emails from my localhost (macOS).

Making a dating site. Imagine James "hearts" Sally's profile. I want a simple notification for Sally next time she logs in. Like Indie Hackers, where a little red number by your profile. My current idea is having both: {hearts: [james, fred, george]} {notifications: [james]} objects in th...

I am thinking to introduce readers to concepts like SSO, audit logging, feature flags, role-based access controls, reporting, exposing integrations, analytics, app metrics, etc and show practical implementation using code.

In realtime!

What do you like about it & what do you hate about it? What more features would you like in it? I am thinking of making an app in 3 days for https://flutter.dev/create & a habits app would be a perfect use case because I need it myself & it would be a great way to learn Flutter. Some of my favo...

I wanna make something with React Native but don't have any cool ideas. Something simple would be nice, so I could open source it.

What's your take on using a React component library vs not using one when building out a new product?

Folks, I've rewritten the landing page copy, introduced new pricing plans and etc Feedback welcome https://remoteleaf.com