| import asyncio | |
| async def worker(name, number_of_hours): | |
| for i in range(number_of_hours): | |
| await asyncio.sleep(1) | |
| print(f"@20 - Worker {name} is working {i + 1} hours...") | |
| async def workers(): | |
| # Schedule three calls *concurrently*: | |
| print('@10 - 3 workers will start working') |
| from django.http import HttpResponseRedirect | |
| from django.core.exceptions import PermissionDenied | |
| from django.urls import reverse | |
| from django.shortcuts import render | |
| from django.shortcuts import redirect | |
| def role_required(allowed_roles=[]): | |
| def decorator(view_func): | |
| def wrap(request, *args, **kwargs): |
| >>> import pytz | |
| >>> | |
| >>> for tz in pytz.all_timezones: | |
| ... print tz | |
| ... | |
| ... | |
| Africa/Abidjan | |
| Africa/Accra | |
| Africa/Addis_Ababa | |
| Africa/Algiers |
| def validate_iso8601_date(date_str): | |
| regex = r'^([0-9]{4})-?(1[0-2]|0[1-9])-?(3[01]|0[1-9]|[12][0-9])$' | |
| match_iso8601_date = re.compile(regex).match | |
| try: | |
| if match_iso8601_date( date_str ) is not None: | |
| return True | |
| except: | |
| pass |
| # ... | |
| server { | |
| listen 80; | |
| server_name localhost; | |
| location / { | |
| root html; | |
| index index.html index.htm; | |
| } |
| $ python -c 'import random; print "".join([random.choice("abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)") for i in range(50)])' |
| # 1) Create a middlewares/middlewares.py file and copy this: | |
| import threading | |
| class RequestMiddleware: | |
| def __init__(self, get_response, thread_local=threading.local()): | |
| self.get_response = get_response | |
| self.thread_local = thread_local | |
| # One-time configuration and initialization. |
| body { | |
| background-color: black; | |
| padding: 0; | |
| margin: 0; | |
| width: 100%; | |
| height: 100%; | |
| font-family: 'Proxima Nova Soft', 'Helvetica Neue', sans-serif; | |
| } | |
| .main { |
On my Macbook Pro (OS X El Capitan) I was having issues on Electron based apps. These apps had visual issues/glitches like blank screens, visual components showing only when hovering or transparent menus.
By opening with these comands, the problems disappeared.
open /Applications/Slack.app/ --args --disable-gpu
open /Applications/Trello.app/ --args --disable-gpu
open /Applications/Whatsapp.app/ --args --disable-gpu