I am building an API using express js. I have structured it so that each data model (e.g. user, organization, etc.) has their own modules as such: router - vali
Little introduction: we have a complex entity and overgrown business logic related to it. With various fields that we can change and fields that updates from ex
I'm developping a Twitch Bot for approximatively a year now. Over the time, the bot became bigger and bigger to add features. Now the bot can manage multiple in
I'm building a Flutter app where I have a sign-up form that will throw an error if the user inputs an invalid email. I have the following model for the email fo
What is your suggestion about defining routes for such a web-service? Input: called number call date Output: caller number call datetime call duration
I have 3 Azure service bus topics, 3 azure app services subscribe to these topic messages and perform some actions and return results. I want to push a message
I would like to operate a service that anticipates having subscribers who are interested in various kinds of products. A product is a bag of dozens of attribute
What ADC precision and sampling rate would you choose and why if You wish to record sound that has frequency components are 200 to 2000 Hz. And the signal-to-no
So I'm running into a strange architectural issue involving vault, and I'm throwing it out to the web because I don't think how we're proposing to do it is corr
I have a project in which the backend is a Rails app (API-only mode) while the frontend is a React app. They are in different Github repositories but I'd like t
I have a functional component called MyDivBlock const MyDivBlock: FC<BoxProps> = ({ }) => { {getting data...} return ( <> <div clas
I'm designing a webhook receiver to work with a third party (over whom I have no control). The third party sends events (HTTPS) on behalf of our users that are
My goal: I have two instance EC2, one is an API that is public and another is a microservice, which needs only to communicate with API. what I have tried so far
There are several posts on stackoverflow about this question, but I'm still not able to understand it fully. Different architectures like the layered architectu
I have Xcode 13.2, App Deployment target 12.0, Swift version 4 Getting line 132: ARCHS[@]: unbound variable error while running in the real device. In the simul
I am building a self-contained data analytics project in Python. As the project needs to be scalable it requires a fairly solid pipeline of data processing and
I would like to know if my understanding of Message Bus and Message Queue workings is correct. First thing first, I need to clear the naming, a service bus is
I would like to know if my understanding of Message Bus and Message Queue workings is correct. First thing first, I need to clear the naming, a service bus is
Leaders in DDD cite the Application Layer as the appropriate place for Transaction Management. For example, from Vince Vaughn: Application Services reside in t
I have to develop React app architecture with one Main App (Shell) and multiple Child Apps inside. Requirements 1) Main App has to provide users authenticat