Python

Problem:

_catboost.pyx in _catboost._set_features_order_data_pd_data_frame()

_catboost.pyx in _catboost.get_cat_factor_bytes_representation()

CatBoostError: Invalid type for cat_feature[non-default value idx=1,feature_idx=336]=2.0 : cat_features must be integer or string, real number values and NaN values should be converted to string.

Could you also print a feature name, not o

Environment:

• Operating system: Linux Kubuntu
• Python version: 3.10.5
• SDL version: 2.0.16
• PyGame version: 2.1.2

Current behavior:

The documentation and type hint of pygame.Vector2.cross claim it returns a Vector2 but it returns a float.

Expected behavior:

Documentation and t

CircuitPython version

Adafruit CircuitPython 7.3.0-rc.2 on 2022-05-21; Raspberry Pi Pico with rp2040

Code/REPL

b = (0xFEED).to_bytes(2,"little")
# next line is not correct code
x = int.from_bytes(b, 2, "little")
print(x==0xFEED)

Behavior

C Python raises a TypeError if too many arguments:

int.from_bytes(bytes([0xFE,0xED]), 2, "big")
Tracebac

I have an application which receives log messages from a firewall. The logs are written into a MongoDB. My goal is to process 30'000 messages per second (more or less constantly for 7*24 hours, not as transient peak value)
As peak value I expect app. 50'000 messages per second.

With several settings I reached up to 20'000 msg/sec. but that is not sufficient for our life traffic. The MongoDB ho

hi,
as you know, in SoLoud, the number of filters are limited
we should implement more like different reverbs, fir and irr filters, (these could be used to implement HRTF support), Chorus, One Poll, One Zero, Pole Zero, Two Pole, Two Zero, etc
a library exists called stk under zlib license which already implemented these maybe we can implement some of these out