ozett

import qrcode

def createQr(vwz,iban,bic,recipient,amount,filename="epc_qr"):
    # The docs can be found here: https://pypi.org/project/qrcode/
    qr = qrcode.QRCode(error_correction=qrcode.constants.ERROR_CORRECT_M)

    qr.add_data("BCD\n")
    qr.add_data("002\n")
    qr.add_data("1\n")
    qr.add_data("SCT\n")

brgaulin

This gist uses the idf-release/v4.2 release of arduino-esp32, can be found here: https://github.com/espressif/arduino-esp32/tree/idf-release/v4.2

kerikun11

lukicdarkoo

"""
Converts LabelMe annotations to annotations compatible with YOLO.
The script does the following:
- cleans (!) the output directory and prepare it for training,
- splits the dataset on validation and training,
- converts all LabelMe annoations (*.json) to YOLO annoations (*.txt) and
- creates YOLO metadata (`.data`, `.names`, `train.txt` and `valid.txt`)
"""

import os

ozett

import tensorflow as tf

def get_frozen_graph(graph_file):
    """Read Frozen Graph file from disk."""
    with tf.gfile.FastGFile(graph_file, "rb") as f:
        graph_def = tf.GraphDef()
        graph_def.ParseFromString(f.read())
    return graph_def

# The TensorRT inference graph file downloaded from Colab or your local machine.

AmazingTurtle

Restore access to a unifi controller

When you are unable to login to the unifi controller or forgot admin password, you can restore access using SSH and manipulating mongodb directly.

Warning

Do not uninstall unifi controller - most of the data is not stored in mongodb. In case you thought a mongodb backup would be sufficient, you may have fucked up already, just like me. However I managed to write this "tutorial" for anyone to not run into the same trap.

Apparently this guide no longer works with recent unifi controller versions (starting nov/dec 2022). Since I no longer use unifi hardware in my home system, I can not update the guide myself. In case you've gotten here to recover your data, you're likely doomed. But giving it a try won't hurt anyway, therefore: good luck.

raulqf

How to install OpenCV 4.5.2 with CUDA 11.2 and CUDNN 8.2 in Ubuntu 22.04

First of all install update and upgrade your system:

    $ sudo apt update
    $ sudo apt upgrade

Then, install required libraries:

kekru

Traefik: redirect base or root path to a subpath

This is tested with Traefik 1.7

This is how to redirect the root or base path to a sub path in Traefik using Docker labels:
Goals

• https://example.com -> https://example.com/abc/xyz/
• https://example.com/ -> https://example.com/abc/xyz/
• https://example.com/something -> no redirect

mKeRix

#include "esphome.h"
#include "math.h"

using namespace esphome;

#define I2C_ADDR_D6T 0x0a
#define CMD 0x4c

static const int SOBEL_X[3][3] =
    { { -1, 0, 1 },

patrickfuller

"""
When run in cron, automatically adds compliant alias names to local DNS.
Use at your own risk.

Patrick Fuller, 25 June 17
"""
import re
import paramiko
import pymongo