Sentry VS kuma

First, sign up for a free account at https://sentry.io. Create a new project and make note of your DSN (Data Source Name).

Using APM tools like NewRelic, Sentry, Datadog, etc to monitor the performance of your application and while you're on it, they can help you identify N+1 queries.

However, ensuring the reliability and performance of your Next.js app is equally crucial. That’s where Sentry comes into play. Combined with Sentry, an industry-leading error monitoring platform, Next.js empowers developers to proactively identify and resolve issues that may arise in their applications. In this article, we’ll explore how to integrate Sentry into your Next.js project for effective error monitoring and performance optimization.

Sentry: Error monitoring for applications, including APIs. Also offers application performance monitoring (APM).

Indeed, webapps are not immune to distribution problems. Wayward and invasive browser extensions are a clear threat, as are 3rd-party dependencies (and their dependencies) loaded at runtime. Which is why companies like https://sentry.io exist. I think the difference is that webapps are "distributable by default" and it takes real work to break this. Versus having local desktop apps which require work to distribute. A potent example of the power of defaults.

Sentry produces nothing of value? You don't value an open source error tracking and performance monitoring platform? https://github.com/getsentry/sentry

> You invent something, and then immediately turn it into a cheap commodity by releasing it for free.

Exactly. A 71-line python script https://github.com/getsentry/sentry/commit/3c2e87573d3bd16f6... was groundbreaking when it came out and the fact that it springboarded into a startup is commendable.

sentry.io: 5

Sentry - Open Source Alternative For Error Tracking

11. Sentry

Resources for Developers, by Developers https://developer.mozilla.org

I recommend freecodecamp and the MDN web docs MDN web docs as great resources, among others, for you to master JavaScript from the ground up. I Hope this is helpful. _Let's code, Cheers! _

If you’ve accessed the MDN website today, you probably noticed that it looks quite different. We hope it’s a good different. Let us explain!

Words like 'click', 'drag' is so common, I think normal dict/translator will cover their meanings in IT aspect. You can use baidu translator https://translate.baidu.com and MDN https://developer.mozilla.org

There are other methods and places that we need to be watchful. Here's a typical warning, taken from the MDN:

Note: In occasions where the query contains a subdomain (e.g. https://developer.mozilla.org), there will be an extra nameserver that gets added to the end of the sequence which is responsible for that subdomain (developer).

https://developer.mozilla.org/ : once basics are known, deep dives into the minutiae

My 2 cents are - just courses or resources will not being u up to speed 'professionally', its got more to do with application of ur learning, than how much you can remember. If you even just read up javascript.info and MDN Web Docs , you will have read up on most of the syntax involved. Most programmers will tell you they still google stuff or lookup references.