mathisd

5 ms·

1.
by mathisd 3mo ago
> No performance tradeoffs, for any workload: Transactional workloads run in standard Postgres with full ACID semantics. Analytical workloads run across the full Lakehouse at any scale and concurrency. Each scales independently, and beca
2.
by mathisd 6mo ago
Few observations related to data engineering in the context of a data warehouse: 1. Protocols and IR (Intermediate Representation) have layed and continue to enable interoperability and composability of data tools (see Apache Arrow, Substra
3.
by mathisd 7mo ago
I started building an agentic-ready data warehouse (GitHub.com/mathisdrn/orca) and was thinking that my skills could be optimized by benchmarking them. Turns out there is a better way of optimizing and building them using model la
4.
by mathisd 8mo ago
Author doesn't mention it but he should try to use BetterDisplay. MacOS interface scaling works well for screens around 200 PPI (2K 13inch, 4K 24inch, 5K 27inch). 4K 32inch is 138 PPI, which likely means he is not using default interfa
5.
by mathisd 1y ago
I believe the author missed another approach of the semantic layer. That is the one used by Power BI Semantic model or, and perhaps, the most interesting one Malloy. In these tools, the semantic layer is a thin layer that only define the fo
6.
by mathisd 1y ago
The visualisations could be improved by binning number of maintainer 1 / 2-10 / 11-n or by plotting cumulative distribution (ie. x% of projects have less than y contributors)
7.
by mathisd 1y ago
I really like DuckDB but I can't see this being a pattern used for prototyping nor for production.
8.
by mathisd 1y ago
Really cool
9.
by mathisd 1y ago
Time lost waiting due to unresponsive driver: 35 minutes Location: Lyon Airport App: Bolt Resolution method: Harassing Bolt AI support
10.
by mathisd 1y ago
I have had the same issue with Bolt recently in Lyon airport. Had to wait 45 minutes with a driver who wouldn't answer message or call and was waiting the other way of the airport. Bolt support was awful to reach during those 45 minute
11.
by mathisd 1y ago
Positron IDE is a VS Code fork intended for R language. It feels more modern than R Studio and I was under the impression that it would replace it at some point. That raises two questions: Does GitHub Copilot or your extension works in Pos
12.
by mathisd 1y ago
Why bother now that there is newer package manager such as uv which still have a strong lead in performance ?
13.
by mathisd 1y ago
https://archive.md/aiYLk
14.
by mathisd 1y ago
Do we really need this ?
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by mathisd 1y ago
How does it compare to Data Wrangler ? I like Data Wrangler because it let us open up in a separate VS Code window.
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by mathisd 1y ago
https://github.com/parrt/dtreeviz has several interesting visualisation
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by mathisd 1y ago
Could you provide some code example panderas vs Dataframely ?
18.
by mathisd 2y ago
I really like uv and I have successfully got rid of miniconda but : - I wish there was a global virtual environment which could be referenced and activated from terminal. Not every new scripts needs their own .venv in their respective folde
19.
by mathisd 2y ago
Nice project of yours! I am a data science student but I never looked into Computer Vision. Until a few days ago, when I started watching a series of short courses on a YouTube channel called First Principles of Computer Vision [0]. I found
20.
by mathisd 2y ago
- Arc Browser - Typora : a markdown editor - Flux : screen color temperature adjuster - Rectangle : window management - Transmission : torrent downloader - Pika : color picker - IINA : video player - Quickshade : to go below minimal luminos
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by mathisd 2y ago
During an internship, I was part of a team that developed a collection of tools [0] intended to provide pseudonymization of production database for testing and development purposes. These tools were developed while used in parallel with cli
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by mathisd 2y ago
Author seems to ignore the point regarding effect of industrialization. Industrialization did lower cost of goods and services all together but the relative cost depends on buying power.
23.
by mathisd 2y ago
I agree with other comment and I don't think this is a good idea. In an ideal world, we use data to create visualisation that can then be embedded in a variety of place (powerpoint, web-app or simply in a notebook). Here you are givin
24.
by mathisd 2y ago
Have you tried using Whisper from OpenAI ? Aiko [0] have Whisper-v2-large built-in and allow for transcription of audio file [0] https://apps.apple.com/fr/app/aiko/id1672085276
25.
Up and Down the Ladder of Abstraction (2011)(worrydream.com)
1 points by mathisd 3y ago|0 comments
26.
by mathisd 3y ago
I don't understand why maximum of likelyhood is not zero in the example given. Isn't P(X = x / theta = theta_0) always null for continuous laws ?
27.
by mathisd 3y ago
How does it work compared to a browser extension ad blocker ?
28.
by mathisd 3y ago
This is depressing
29.
by mathisd 3y ago
Python is duck typed as it support dynamic type, whereas Go doesn't. Yet you can do polymorphism in Go and aside that difference I think Go interface are duck typed.