bfm

13 ms·

31.
The Power of the XDG Base Directory Specification (2019)(maex.me)
3 points by bfm 4y ago|1 comments
32.
by bfm 4y ago
I recommend reading the book “ Panic: The Story of Modern Financial Insanity” by Michael Lewis. It’s a series of articles and expert opinions before and after modern market crashes that helps gaining perspective of expert opinions during th
33.
by bfm 4y ago
It makes sense, DuckDB's documentation has significantly improved, but it is still lacking when it comes to the limitations of using parquet. We have also hit some roadblocks when updating schemas backed by parquet files, so we now onl
34.
by bfm 4y ago
What was the motivation for building your own instead of using something like DuckDB which support parquet out of the box? What are the differences?
35.
by bfm 4y ago
A self hosted alternative we've been using for our infrastructure is innernet, which was discussed on https://news.ycombinator.com/item?id=26628285 last year
36.
by bfm 4y ago
The control server is not open source. Thankfully headspace https://github.com/juanfont/headscale is filling that gap
37.
by bfm 4y ago
Relevant discussion comparing KeyCloak to the Ory stack https://news.ycombinator.com/item?id=25763320
38.
by bfm 4y ago
We are currently evaluating self hosting supabase auth.
39.
Periodic Table of Network Centrality (2016)(schochastics.net)
4 points by bfm 4y ago|0 comments
40.
by bfm 4y ago
Not one-liners, but some of the tools that I have found helpful for working with large bash codebases are: - shellcheck and shfmt for linting and formatting - sub for organizing subcommands - bashdb for debugging scripts interactive
41.
by bfm 4y ago
Thanks for sharing, I love the animations and diagrams.
42.
Bash-oneliner: A collection of handy Bash one-liners and terminal tricks(github.com)
439 points by bfm 4y ago|108 comments
43.
by bfm 4y ago
From the OP Rules were established after the “flash crash” of May 2010 to govern when trades should be canceled. Knight’s buying binge did not drive up the price of the purchased stocks by more than 30 percent, the cancellation threshol
44.
by bfm 4y ago
Today there was a 300B oopsie in Europe caused by a Citibank "glitch" bloomberg.com/news/articles/2022-05-02/citi-s-london-trading-desk-behind-rare-european-flash-crash
45.
by bfm 4y ago
Updated the title
46.
by bfm 4y ago
It is challenging, although, with financial markets, it seems like it would be simpler to have some automatic anomaly detection mechanism to unplug or slow things down to prevent further damage.
47.
by bfm 4y ago
The OP details how poor software engineering practices brought down a 1.4B market marker with 1400 employees in 2012. Some of the issues mentioned include: - Keeping synthetic test data generation as part of a production build. - Keep
48.
The $440M software error at Knight Capital (2019)(henricodolfing.com)
294 points by bfm 4y ago|172 comments
49.
by bfm 4y ago
It looks like the IMPORT_CACHE can be used for vendoring. A quick example: #!/usr/bin/env bash export IMPORT_CACHE="vendor/import" source ./bin/import import "tootallnate&
50.
by bfm 4y ago
After years of using Terraform and Puppet, I seriously consider using plain bash to handle infrastructure as code on a future project, which deploys to multiple cloud and non-cloud vendors. There is some beauty to creating a standalone idem
51.
Import.sh A module system for Bash and other Unix shells(import.sh)
2 points by bfm 4y ago|3 comments
52.
Types of Machine Learning Paper(twitter.com)
2 points by bfm 5y ago|0 comments
53.
by bfm 5y ago
This! After working with node.js for more than eight years I decided to give deno a try ( https://github.com/bermi/genetic ) and I’ve been gratefully surprised by the development experience. I’m just missing a simple way
54.
by bfm 5y ago
If you have not been following the work José and Sean have been doing lately, I recommend you watching José’s talk introducing Elixir Nx https://youtu.be/fPKMmJpAGWc
55.
Elixir and Phoenix after two years(nts.strzibny.name)
264 points by bfm 6y ago|111 comments
56.
by bfm 6y ago
A quote by Avi Bryant regarding continuations in Drabble DB "... in Dabble we essentially don't use continuations although we do use Seaside" You can read the whole interview on https://www.infoq.com/interview
57.
by bfm 6y ago
Good luck with the launch! I've been DIY'ing exactly this full time over the last year. Rolling out my own system using Polygon and IEXCloud for market data, DolphinDB and Shakti for time series processing, and Pandas/Dask fo
58.
by bfm 6y ago
You're probably right. After reading through https://twitter.com/TwitterSupport/ it looks like Twitter has been disabling some features. And according to https://twitter.com/louanben/status&#x
59.
by bfm 6y ago
And their status page shows their integration with Twitter is having issues now https://web.archive.org/web/20200716000356/https://status.ho...
60.
by bfm 6y ago
Looks like Hootsuite Twitter integration has been having issues for 50 mins now https://status.hootsuite.com/post/623750375373160449/twitter... .

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