quick python snips

read_by_line.py

with open(file, "r") as f:
  for line in f:
    print(line)

readable_timestamps.py

import datetime

def date_ms(timestamp):
    return datetime.datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S')

write_csv.py

import csv

with open(file,"w",newline="\n",encoding="utf-8") as f:
    writer = csv.writer(f, delimiter=',', quotechar='"', quoting=csv.QUOTE_MINIMAL)
    writer.writerow(("tuple", "cols"))
    for i in range(10):
        writer.writerow(("Data", "as tuple" + str(i))