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Lucas de Brito Silva Lucs1590

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@staltz
staltz / introrx.md
Last active March 18, 2025 10:02
The introduction to Reactive Programming you've been missing
@Jsevillamol
Jsevillamol / ROI_pooling.py
Last active February 11, 2025 20:59
ROI Pooling Layer
import tensorflow as tf
from tensorflow.keras.layers import Layer
class ROIPoolingLayer(Layer):
""" Implements Region Of Interest Max Pooling
for channel-first images and relative bounding box coordinates
# Constructor parameters
pooled_height, pooled_width (int) --
specify height and width of layer outputs
@egelev
egelev / connect_bluetooth_headphones.sh
Last active November 25, 2024 14:12
Connect bluetooth headphones on Ubuntu 18.04
#!/usr/bin/env bash
function get_headphones_index() {
echo $(pacmd list-cards | grep bluez_card -B1 | grep index | awk '{print $2}')
}
function get_headphones_mac_address() {
local temp=$(pacmd list-cards | grep bluez_card -C20 | grep 'device.string' | cut -d' ' -f 3)
temp="${temp%\"}"
temp="${temp#\"}"
@andrebrait
andrebrait / keychron_linux.md
Last active March 14, 2025 22:43
Keychron keyboards on Linux + Bluetooth fixes

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Note: many newer Keychron keyboards use QMK as firmware and most tips here do not apply to them. Maybe the ones related to Bluetooth can be useful, but everything related to Apple's keyboard module (hid_apple) on Linux, won't work. As far as I know, all QMK-based boards use the hid_generic module instead. Examples of QMK-based boards are: Q, Q-Pro, V, K-Pro, etc.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work (NOT FOR QMK-BASED BOARDS)

Older Keychron keyboards (those not based on QMK) use the hid_apple driver on Linux, even in the Windows/Android mode, both in Bluetooth and Wired modes.