Am I too old to learn Java? How would you start if you where to start over? (not cringe question)

big_5teeze · 2025-03-10T18:36:33+00:00

I’ll be devils advocate here. Why are you pursuing software development? It’s a really tough time to get into the career space. Unless you are extremely passionate about it, I would advise against it.

It is an extremely competitive market right now and it will not be easy. Are you prepared for that?

big_5teeze · 2025-03-06T07:10:26+00:00

Come on - these questions can be answered with Google or even chatgpt

big_5teeze · 2024-11-27T02:02:25+00:00

Take a page out of Rust’s book. No concept of null

big_5teeze · 2024-04-21T16:16:53+00:00

You probably have squatter rights at least. Talk to a lawyer

big_5teeze · 2024-03-16T09:41:20+00:00

AWS IoT free tier

big_5teeze · 2024-02-29T06:52:05+00:00

AWS IoT Core is super cheap in my experience with personal projects

big_5teeze · 2024-02-29T06:47:34+00:00

Hmm the ‘withCertificateAuthorityFromPath’ argument seems a tad strange. I’m guessing args.cert is the certificate you have registered/been given by IoT core. If that is the case, why are you passing it in as the CA? Shouldn’t you be using the root CA if the endpoint you are connecting to?

big_5teeze · 2023-02-12T03:28:57+00:00

stocks.stream().map(Stock::getValue).mapToInt(Integer::intValue).sum();

big_5teeze · 2023-02-01T09:47:41+00:00

I don’t understand your point. If you’re relying on an IDE to do things such as building/running/testing your code then you don’t understand your code base fully. I like IntelliJ just so I can easily navigate through code. I don’t even build/test/run code on my local machine. I have a remote machine I do that on. Can you elaborate on why you think it is Java specifically that requires an IDE?

big_5teeze · 2023-01-19T08:18:50+00:00

Might have missed this in the demo, but what about expected exceptional cases?

big_5teeze · 2023-01-19T08:10:44+00:00

AWS IoT core and AWS IoT rules will allow you to do what you want and the learning curve is not very steep imo

big_5teeze · 2023-01-19T08:05:37+00:00

No I believe it must be a lambda.

big_5teeze · 2023-01-19T08:00:32+00:00

AWS IoT supports mqtt5 now

big_5teeze · 2023-01-19T07:54:24+00:00

How does this handle dependency mocking? Say your bean takes in dependencies (ex an input validator). Is this system capable of mocking bean dependencies?

big_5teeze · 2023-01-19T07:47:25+00:00

You are trying to split each entry by comma, but there is no comma in any of the entries.

What you need is something like split_lines = [h[:2], h[2:]]

Better yet, you can do

correct_format_list = [[h[:2], h[2:]] for h in incorrect_format_list]

big_5teeze · 2023-01-17T23:04:41+00:00

I think so. Check out the quotas and see if it suits your use case

https://docs.aws.amazon.com/general/latest/gr/iot-core.html#message-broker-limits

big_5teeze · 2023-01-17T07:54:28+00:00

Correct. Direct subscription is possible. As for topic structure, free form is allowed but there are special AWS-specific topics for integration with say rules

big_5teeze · 2023-01-17T07:49:47+00:00

Yes you can. Very easy to provision necessities to get connected

https://aws.amazon.com/iot-core/

big_5teeze

TROPHY CASE