ArthurDelannoyazerty

import asyncio
import psycopg2

# dbname should be the same for the notifying process
conn = psycopg2.connect(host="localhost", dbname="example", user="example", password="example")
conn.set_isolation_level(psycopg2.extensions.ISOLATION_LEVEL_AUTOCOMMIT)

cursor = conn.cursor()
cursor.execute(f"LISTEN match_updates;")

ArthurDelannoyazerty

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

ArthurDelannoyazerty

def print_confusion_matrix(confusion_matrix, class_names, figsize = (10,7), fontsize=14):
    df_cm = pd.DataFrame(confusion_matrix, index=class_names, columns=class_names)
    fig = plt.figure(figsize=figsize)
    try:
        heatmap = sns.heatmap(df_cm, annot=True, fmt="d")
    except ValueError:
        raise ValueError("Confusion matrix values must be integers.")
    heatmap.yaxis.set_ticklabels(heatmap.yaxis.get_ticklabels(), rotation=0, ha='right', fontsize=fontsize)
    heatmap.xaxis.set_ticklabels(heatmap.xaxis.get_ticklabels(), rotation=45, ha='right', fontsize=fontsize)
    plt.ylabel('True label')

ArthurDelannoyazerty

import pathlib
import numpy as np
import cv2
from tensorboard.backend.event_processing import event_accumulator


event_filepath = 'runs/Apr19_11-02-02_RNSCWL0127/events.out.tfevents.1713517322.RNSCWL0127.15332.0'
output_dir = 'images/img_train'

event_acc = event_accumulator.EventAccumulator(event_filepath, size_guidance={'images': 0})