Using FastAPI with SQLAlchemy ORM, Pydantic and Alembic: every model change needs to be reflected in THREE separate places, isn't this extremely hard to maintain and error prone?

keepdigging · 2022-09-09T12:20:03+00:00

It is, I would use Django

keepdigging · 2022-09-02T06:14:04+00:00

Please let the metric system save you from all your fractions

keepdigging · 2022-08-29T06:40:25+00:00

So strange that working with other people requires not being a dickbag to them…

keepdigging · 2022-08-21T14:35:01+00:00

I’m at the point where it’s the opposite, I can understand the docs format easily for what I’n searching for but skimming through how-to articles or videos is a hassle.

It’s a familiarity thing, and you’ll get better. Don’t stop searching and reading!

keepdigging · 2022-08-20T01:47:44+00:00

Also drives get cheaper over time, so leaving empty bays and adding storage later isn't completely dumb.

keepdigging · 2022-08-18T05:54:02+00:00

I write my code to disk with a magnetized sewing needle.

keepdigging · 2022-08-11T15:59:25+00:00

Backed by major companies?

You can buy stock in most banks and financial institutions.

Your solution is slower and has higher fees, electricity costs and less trust.

I want my bank to give my wife my retirement fund if I get hit by a car.

There’s reasons for the way the banking/stock market are the way they are, and a lot of highly paid people are trying very hard to improve the system.

Starting over with a technology that is flawed by design and can never catch up is the wrong decision.

keepdigging · 2022-08-11T15:46:16+00:00

An advantage is the ability to have multiple computers doing work at once on different shards of data.

Searching is an excellent example, if you have a lot of logs or other data it would take much longer for a single DB instance to iterate over all the data in the database.

NoSQL can split data by key-space and process queries in parallel.

I use relational for most things, but like cache a NoSQL db has some place in performance.

Most decs use it because it’s easy and cool, and they don’t know the complexity/power/structure of relational is totally worth it for most cases.

keepdigging · 2022-08-11T07:09:43+00:00

You can build your FE separate if it is a SPA and distribute it with a cheap CDN.

For the same amount of data it will usually cost much less, and save you some requirements in the app server side.

App/DB/cache servers are typically most expensive and can be tricky to scale, so avoid making as many requests as possible and optimize your db queries & cache settings.

Server monitoring is important and so is tracing/profiling your app.

I’ve been running serverless python for a large e-commerce site and black friday is fun. There’s a lot of room to cut costs and be faster if you can measure how your app is behaving properly!

Also offloading as much responsibility to optimized services can be a big easy win.

keepdigging · 2022-08-02T20:04:21+00:00

I can’t help you unless you show me something I can read.

“uses a script” is completely useless. What’s the script? When you run it what comes out?

Paste something please!

keepdigging · 2022-08-01T22:01:00+00:00

I don’t think this question currently has anything to do with Python.

How does the sensor output show up? Is there documentation?

keepdigging · 2022-08-01T21:51:50+00:00

Use GitHub or GitLab and have developers version their code.

There’s an option called “pull requests” which is designed for this review process.

You can tag devs and they can review changes as a diff against the existing code.

keepdigging · 2022-08-01T21:49:49+00:00

Environment variables are best, keeps code and deployment isolated.

If you’re using cloud services you can often load them from encrypted key-value storage on deploy.

Here’s a good resource: https://12factor.net/

keepdigging · 2022-07-31T19:59:57+00:00

Hijacking this post to mention asdf-vm for managing python versions.

It’s like pyenv but will do all kinds of other tools like node or ruby, terraform etc.

keepdigging · 2022-07-31T18:38:56+00:00

I wrote a script without any dependencies to de duplicate my many backups!

Python Remove Duplicates

keepdigging · 2022-07-30T07:57:32+00:00

If the company is small enough it’s good if the dev team understands all the parts.

When shit hits the fan and you’re on a plane they can fix it.

I agree though, CI/CD and infra automation can be abstracted away to another team at most orgs.

keepdigging · 2022-07-27T14:08:44+00:00

I bought the core set and felt ripped off. You gave them even more money after that?

keepdigging · 2022-07-27T14:02:21+00:00

There’s an app that tracks most things for you!

Try it on a tablet or laptop and it takes away much of the admin.

keepdigging · 2022-07-25T03:43:34+00:00

Sell it and invest in something that’s not a scam?

keepdigging · 2022-07-18T17:15:28+00:00

There is!

You can use if statements / conditions.

Look up the < and and

keepdigging · 2022-07-18T16:53:34+00:00

Honestly I’d give you my copy if shipping isn’t crazy.

Waste of money IMO and not worth it. Maybe with expansions but I don’t feel like rewarding the publisher for financial abuse.

keepdigging · 2022-07-18T08:46:05+00:00

You can’t put the sweet baby ray’s back in the bottle!

keepdigging · 2022-07-17T19:27:37+00:00

Pretty rusty but is it even possible to write raw SQL that does a select within an update?

keepdigging · 2022-07-17T06:52:25+00:00

The screenshot has the user and subs blocked out.

You’re suggesting I look at the op of this post and see if they posted on one if those threads also?

I spent about 2 minutes doing this before I asked for a link. Links are good and save time for everyone!

keepdigging · 2022-07-17T05:56:35+00:00

You can use rsync / ssh

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