start new:
tmux
start new with session name:
tmux new -s myname
import json | |
import tornado.web | |
class JsonHandler(BaseHandler): | |
"""Request handler where requests and responses speak JSON.""" | |
def prepare(self): | |
# Incorporate request JSON into arguments dictionary. | |
if self.request.body: | |
try: |
Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.
# requires dateparser package | |
import dateparser | |
import pytz | |
from datetime import datetime | |
def date_to_milliseconds(date_str): | |
"""Convert UTC date to milliseconds | |
If using offset strings add "UTC" to date string e.g. "now UTC", "11 hours ago UTC" |
def interval_to_milliseconds(interval): | |
"""Convert a Binance interval string to milliseconds | |
:param interval: Binance interval string 1m, 3m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 8h, 12h, 1d, 3d, 1w | |
:type interval: str | |
:return: | |
None if unit not one of m, h, d or w | |
None if string not in correct format | |
int value of interval in milliseconds |