Nitro

Folks i have been following a tutorial related to core Backend Engineering principles. Tomorrow i will share a simple web app that demostrates the CORS, and how can we deal with CORS.

The question here is, how will we know that the request is coming from a particular version of the app? Later we figured out that it is passed in the headers of the request. Can we use this app version coming in headers? As we don't want to break the validations on older versions

The toggle strategy is app version based, meaning we configure the toggle to be enabled only for a particular version of the app. Since our code changes related to using the config1 or config2 based on toggle is in newer version of app, we are going to enable it for new version.

Hey folks, I have recently come across a requirement related to feature toggles in Mobile apps. I am developing a React Native app, We are using a feature toggle provider. We have to use config value based on this feature toggle on both mobile app and BE.

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TIL that ollama is written in #golang github.com/ollama/ollama

@MattJamesBoyle I was just kidding dude!! But will surely contribute, and it is in my plans for this year...

@_nitro_dev If you had contributed to the community I would have considered it :) you gotta give to receive.

What did you get for Christmas?

@tebeka Makes sense, thanks for helping me out!!

@_nitro_dev You can store only the request ID in the context and then create a new logger at the start of every handler

I am trying to setup zap logger for my server. I am taking the logger as a dependency to my handler. And i want to add request-id into my logging so that it identifies the request uniquely. But i am struggling with it. Following is my code setup. go.dev/play/p/3eBRzke…

@tebeka github.com/ortin779/priva… this is what i was doing. But i felt it is not a good practice to store non request scoped values in context.

@_nitro_dev See gist.github.com/tebeka/5c4ee20… (with slog, but same idea)

@matryer @tebeka @goinggodotnet @matryer sir, i have added the repo link and problem statement. Let me know if any further information needed!

@_nitro_dev @tebeka @goinggodotnet What’s up with it? That package name being called ctx was confusing because it’s usually a variable name for context.Context.

@matryer @tebeka @goinggodotnet I tried modifying the logger in the middleware, as the middleware runs for every request it was adding again and again to my logger instance. As i think mote about it, i feel i should store the logger in the request context itself. But is it a good practice

@matryer @tebeka @goinggodotnet github.com/ortin779/priva… This is my repo. I want to log every request with a unique id, and i want to have that id to be present in the logger for the entire life cycle of the request. I am taking the logger as an argument to my handler. Unable find an example for this.

@tebeka Firstly thanks a lot for putting up one of the best go lang course! I just completed the Practical Go Foundations on @ardanlabs . I now feel more confident about the core concepts of the language. Really appreaciate ur efforts and the curriculum design. Thanks

One of the patterns i observed in go is that, few data structures in go provide a `val, ok` return type to indicate whether there was a value or it is zero value of golang. Very interesting and a nice consistent pattern that i saw in `maps`, `channles`, `type assertions`

@ardanlabs do we have any support groups for the courses you folks offer?? In case of any doubt what should we do??

(RTs appreciated!) As we get closer to the release of #golang 1.23, I have started preparing a free video course on the most important changes being introduced that you need to be aware of. Join the waitlist here to be notified as I add videos! bytesizego.com/go-1-23-in-23-…