polyrand

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Additional Bits of Unsolicited Advice(kk.org)
4 points by polyrand 5y ago|1 comments
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by polyrand 5y ago
Hi! Author here. It's true that my method can get complex very fast depending on what you want to do. I also wrote this to explain some concepts about git / docker. If I were running more than 1 web service I would maybe take the
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by polyrand 5y ago
I would definitely not do it that way in a more serious project. But for side projects that don't have a ton of traffic I found it's perfectly fine (and faster) to just build the container on the prod server. The website for which
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by polyrand 5y ago
Yes! I have personally used CapRover[0], which is similar. This post also has the objective of teaching some git concepts and showing other ways to do things, but I would also recommend using something like CapRover/Dokku to start with
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by polyrand 5y ago
I love piku! I’ve never had the chance to use it, but I’ve read a significant part of the code, and its philosophy has influenced my approach to devops!
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by polyrand 5y ago
I also use Kubernetes at work and somewhat agree with your point, but there are a few downsides. The method I explain in this post takes 5 minutes to set up in any VPS, 1 minute if you have a template to copy-paste. You can maybe do the sam
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Heroku-style deployments with Docker and Git tags(ricardoanderegg.com)
124 points by polyrand 5y ago|40 comments
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by polyrand 5y ago
I don’t use ORMs. For bigger apps, I use asyncpg and map the results to Pydantic objects. I write raw SQL and keep Pydantic objects as the “source of truth” throughout my app.
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by polyrand 5y ago
Other people have already mentioned great things about FastAPI (documentation, data validation, good performance, easy to use, etc). There's also a lot to love about Pydantic alone. For me, the best thing about Pydantic is that I get p
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by polyrand 5y ago
From a personal point of view, FastAPI and Pydantic are some of the greatest additions to the Python ecosystem lately. Apart from that, FastAPI is currently the top 3 web framework according to the Python developer survey[0]. I think having
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by polyrand 6y ago
I have been using Cloudflare pages for some time, only for small sites[0]. Today I also moved my main blog[1] to it. Both pages are small, so this is not a serious review. I moved from Netlify. The main reasons are DNS and analytics. I alre
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by polyrand 6y ago
Yes, if a dataset keeps growing, the whole bloom filter will eventually become 1s. If you know the (approximate) expected size of your dataset and the probabilities of false positives you can tolerate, you can calculate how big the filter s
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by polyrand 6y ago
This is my exact feeling. I have a Hugo-powered blog, but like you said, I miss the ability to draft something quickly when I'm inspired. Right now, the best option I have found is self-hosting Ghost with some aggressive Cloudflare cac
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by polyrand 6y ago
Thanks for your comment! (I'm the author of the image/poster). At first, I wanted to give a similar explanation than yours, but then decided to make it more verbose / less technical, and it ended up having more text that I wo
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by polyrand 6y ago
This looks fantastic! I also implemented one from scratch[0], and I was doing something very similar at first. Then I found the Python hash() function returns different outputs for the same input when you restart the interpreter. I really l
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by polyrand 6y ago
Thanks for the suggestion! I had never heard about it, but like you said, it looks like an elegant, "simple" and useful algorithm. I'll definitely look into it!
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by polyrand 6y ago
Hi, author here! I have created that site to summarize concepts I find interesting, while providing examples or use cases. My biggest inspiration comes from Julia Evans and her zines[0]. I started drawing the things I was learning about, an
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by polyrand 6y ago
Hi, author here! I think you're absolutely right. In my case, I found them a beautiful data structure that is simple to understand but very useful. I also draw the images for learning myself about a topic, maybe others find the format
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Bloom filters explained in a single image(exampl.io)
98 points by polyrand 6y ago|48 comments
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by polyrand 6y ago
You can deploy the browser version with a Docker container in a remote server. With that, instead of running the client in your computer and connecting to the remote database, you can have the client running as a service in your servers. Th
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by polyrand 6y ago
This is great! DBeaver has always been my favorite DB management tool, being able to run it as a server in a container is fantastic. When trying to get a remote admin UI for SQLite databases I always had trouble for one reason or another, c
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by polyrand 6y ago
This reminds me of this paper that also caught my attention. They used an array language to make convolutions run very fast on CPUs. Array Languages Make Neural Networks Fast: https://arxiv.org/abs/1912.05234
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Convert data exports from various services to a single SQLite database(github.com)
13 points by polyrand 6y ago|0 comments
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Understanding Bloom Filters(ricardoanderegg.com)
2 points by polyrand 6y ago|0 comments
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BundleWrap: Simple Decentralized Configuration Management(github.com)
12 points by polyrand 6y ago|2 comments
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by polyrand 6y ago
They also did a FAQs page about it: https://help.unsplash.com/en/articles/5097983-unsplash-getty...
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by polyrand 6y ago
You can also have stored procedures in SQLite https://cgsql.dev/
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by polyrand 6y ago
I use an iPhone 8 (more or less the same as the SE 2020) and I don't find this bugs often, but they are definitely there. Regarding web design, I always set the iPhone 5/SE view as the baseline. I think it's a lot easier to g
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Stored Procedures and Code Generation for SQLite(cgsql.dev)
1 points by polyrand 6y ago|0 comments
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by polyrand 6y ago
The main challenge with medical data is still the access and ownership. ViT transformers looked good, but only when training on huge amounts of data. Another problem is the distribution of the data, having good results with an internal data

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