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@h4cc
h4cc / howto.md
Last active March 10, 2025 07:33
Getting Thumbnails / Previews of your RAW files in Ubuntu

Howto

Install these programms

sudo apt-get install gnome-raw-thumbnailer ufraw-batch

Try now if everything works, and your thumbnails show up. If not, try the following part.

@gbaman
gbaman / HowToOTG.md
Last active March 26, 2025 10:11
Simple guide for setting up OTG modes on the Raspberry Pi Zero

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

@rothgar
rothgar / tmux_local_install.sh
Last active January 26, 2025 22:52 — forked from ryin/tmux_local_install.sh
bash script for installing tmux without root access
#!/bin/bash
TMUX_VERSION="2.1"
LIBEVENT_VERSION="2.0.20"
NCURSES_VERSION="6.0"
# Script for installing tmux on systems where you don't have root access.
# tmux will be installed in $HOME/local/bin.
# It's assumed that wget and a C/C++ compiler are installed.
@sdondley
sdondley / tmux split-window subcommand.md
Last active April 24, 2025 13:56
Super Guide to the split-window tmux Subcommand (and Beyond)

Super Guide to the split-window tmux Subcommand (and Beyond)

Guide overview

tmux, like other great software, is deceptive. On the one hand, it's fairly easy to get set up and start using right away. On the other hand, it's difficult to take advantage of tmux's adanced features without spending some quality alone time with the manual. But the problem with manuals is that they aren't geared toward beginners. They are geared toward helping seasoned developers and computer enthusiasts quickly obtain the

@winocm
winocm / bad_cpu.py
Last active December 14, 2021 13:54 — forked from kbeckmann/bad_cpu.py
import time
import psutil
import multiprocessing as mp
from multiprocessing import Process
from ctypes import *
threadpin = CDLL(".\\threadpin.dll")
print(threadpin.thread_assign_to_processor)
def f(thread, duty, freq, q):
@sekcompsci
sekcompsci / Comparison Espressif ESP MCUs.md
Last active April 21, 2025 11:43 — forked from fabianoriccardi/Comparison Espressif ESP MCUs.md
Comparison chips (SoCs) table for ESP8266/ESP32/ESP32-S2/ESP32-S3/ESP32-C3/ESP32-C6. Forked from @fabianoriccardi

Comparison chips (SoCs) table for ESP8266/ESP32/ESP32-S2/ESP32-S3/ESP32-C3/ESP32-C6

A minimal table to compare the Espressif's MCU families.

ESP8266 ESP32 ESP32-S2 ESP32-S3 ESP32-C3 ESP32-C6
Announcement Date 2014, August 2016, September 2019, September 2020, December
@vinzent
vinzent / zg-204zm.py
Last active February 21, 2025 21:10
Tuya PIR+MMWaver Presence sensor ZG-204M ZHA Quirk for HomeAssistant
"""
* TS0601 ZG-204ZM
* _TZE200_kb5noeto
* Works with HA 2024.11 - updated by @txip (Update 2)
* https://de.aliexpress.com/item/1005006174074799.html ("Color": Mmwave PIR)
* https://github.com/13717033460/zigbee-herdsman-converters/blob/6c9cf1b0de836ec2172d569568d3c7fe75268958/src/devices/tuya.ts#L5730-L5762
* https://www.zigbee2mqtt.io/devices/ZG-204ZM.html
* https://smarthomescene.com/reviews/zigbee-battery-powered-presence-sensor-zg-204zm-review/
* https://doc.szalarm.com/zg-205ZL/cntop_zigbee_sensor.js
* https://github.com/Koenkk/zigbee2mqtt/issues/21919
@MariaSolOs
MariaSolOs / builtin-compl.lua
Last active April 7, 2025 04:53
Built-in completion + snippet Neovim setup
---Utility for keymap creation.
---@param lhs string
---@param rhs string|function
---@param opts string|table
---@param mode? string|string[]
local function keymap(lhs, rhs, opts, mode)
opts = type(opts) == 'string' and { desc = opts }
or vim.tbl_extend('error', opts --[[@as table]], { buffer = bufnr })
mode = mode or 'n'
vim.keymap.set(mode, lhs, rhs, opts)