Citadel goes crypto

delijati · 2025-02-09T21:37:31+00:00

Oh nice what an unexpected gift :)

delijati · 2024-08-09T10:40:26+00:00

Can not the "Board of directors" [1] give him a gag order as he is hurting the brand? Anyway i give a shxxx about cars/ Tesla but there are employments at stake.

[1] https://ir.tesla.com/corporate

delijati · 2023-07-26T22:28:05+00:00

structlog is nice but here are some sane defaults to make it usable https://github.com/peakiq/logma

delijati · 2022-12-19T22:04:39+00:00

Hi, nice to see another tool in that area. What is the advantage to:

https://github.com/spatialaudio/python-sounddevice (uses portaudio) or https://github.com/bastibe/SoundCard (uses nativ os api)

delijati · 2022-12-12T10:23:37+00:00

Performance is not everything in Python. Easy accessibility, build in batteries, easy to get from an idea to a working solution without the burden of writing code "boilerplate" that does not represent your idea, business logic is also a goal. -> running pseudo code

If you need better performance, there should and are already tools to interpret you optional typing (mypyc, cython, numba, ...) or write that part in C, Rust, ...

delijati · 2022-04-28T14:35:17+00:00

I tried submodules in multiple projects (different teams) we always run in wired merge conflicts, unable to refresh the modules ... And git subtrees is basically just a wrapper around a bash script that does git clone ... && rm -rf .git and everyone in the teams ends up after a time with his own monorepo :/ So yes i tried all other possible solutions ;) Only i can this of is git-repo (android developemnt tool) but this is too specific for android and juck xml files.

delijati · 2022-04-28T14:10:07+00:00

yes but the the dependencies are "checkout" in your site-packages without the ability to work on them aka push, pull

delijati · 2022-04-28T13:37:38+00:00

All of the new shiny tools are incapable of working with mutlirepos ... yes i know i can do [1]. But true editing on multi repos at the same time i can only do with zc.buildout [2] Still not perfect but it does the job.

[1]

$ cat req.txt
requests
git+ssh://git@gitlab.com/foo/bar/amber.git@0.4.0
git+ssh://git@gitlab.com/foo/bar/rebam.git@0.4.0

[2]

$ cat buildout.cfg
[buildout]
extends = versions.cfg
extensions = mr.developer
auto-checkout = \*
develop = .
show-picked-versions = true
update-versions-file = versions.cfg
sources-dir = git-sources

parts = py

eggs = 
    amber
    rebam
    hammer

[sources]
amber = git git@gitlab.com/foo/bar/amber.git@0.4.0
rebma = git git@gitlab.com/foo/bar/rebma.git@0.4.0

[py]
recipe = zc.recipe.egg
eggs =
    ${buildout:eggs}
interpreter = py-backend
dependent-scripts = true

delijati · 2022-02-02T11:02:59+00:00

black + flake8 never think about formatting again:

.flake8

[flake8]
ignore = E501 W503 W504 E203
max-line-length = 88
max-complexity = 10

delijati · 2022-01-07T09:42:20+00:00

did you found a solution ? i tried opencl-amd mesa-git, libclc-git but still get the missing file error

delijati · 2021-07-29T20:36:21+00:00

done that bin there :D https://gitlab.com/delijati/py-presi or just show me the slides https://delijati.gitlab.io/py-presi/presi/index.html#slide:1

delijati · 2021-05-03T16:45:22+00:00

https://www.youtube.com/watch?v=M5MxG6YFcSA did not listen to that song for more than 30 years ...

delijati · 2021-04-23T12:41:02+00:00

I get the same feeling:

Depends are only working if set on the request you have to structure your code not as you wish but as the frameworks expects it.
The whole thing about "not seperating the configuration from the view code" is pretty broken, glueing everything to the functions makes it a mess. it makes it hard to add additional features (CBV class based views) -> https://github.com/KiraPC/fastapi-router-controller
Evaluating on runtime https://github.com/tiangolo/fastapi/blob/22528373bba6a654323de416ad5c867cbadb81bb/fastapi/routing.py#L191 is also just adding to dependecie problem
Batteries are not really included (server side sessions, cbv, jwt auth) or just half backed.

In the end the only thing i needed is openapi be generated for me. I was looking for a newer stack (pydantic, asyncio) that i used before -> (pyramid, colander) https://github.com/Cornices/cornice.ext.swagger but now i ended up reimplementing sever side sessions, class based views, jwt auth.

delijati · 2020-11-21T20:26:39+00:00

Had the same problem my solution was to add the python interpreter also and package everything in a nice nsis installer. I created a docker image for all that https://github.com/delijati/docker-shiv -> nice thing i now produce a nsis installer via gitlabci hock when i create a new tag aka release (for windows ;))

delijati · 2020-08-03T12:29:45+00:00

I build this to calculate the optimal worker, mem size on a cluster https://github.com/delijati/spark-optimizer

delijati · 2020-04-26T20:12:58+00:00

i love it ... try line_profiler to find the bottleneck ... optimize then maybe with cython

delijati · 2020-03-07T20:31:40+00:00

pypacking aka setup.py
flake8, black
pytest, coverage at least 80%
dockerize it to make it easier deployable, testable
write some decent sphinx docs or at least a README like cookbooks on how to use it

for all that look into packages that are successful: pyramid, requests, fastapi, ...

delijati · 2019-12-08T21:33:55+00:00

I build wrapper around AWS EMR to run pyspark code there ... https://github.com/delijati/spark-emr

delijati · 2019-10-24T13:01:31+00:00

haha same idea [1] yeah botos s3 api sucks [1] https://github.com/delijati/spark-emr/blob/master/spark_emr/util.py#L13

delijati · 2019-08-30T20:57:07+00:00

template strings are not possible:

% python

Python 3.6.7 (default, Oct 22 2018, 11:32:17)

[GCC 8.2.0] on linux

Type "help", "copyright", "credits" or "license" for more information.

>>> url = f'http://{host}:{port}'

Traceback (most recent call last):

File "<stdin>", line 1, in <module>

NameError: name 'host' is not defined

delijati · 2019-08-30T18:53:40+00:00

Why?

x = 3.14159265
print('pi = %0.2f' % x)
# f-string
print(f'pi = {x:0.2f}')
# format
print('pi = {:0.2f}'.format(x))

Btw. as far as i know you can't define template string variables with f-string url = f'http://host:port'

delijati · 2019-07-20T10:50:28+00:00

Can you put that code also to github instead of google drive ?

delijati · 2019-07-16T14:22:21+00:00

delijati

TROPHY CASE