# set http proxy
export http_proxy=http://PROXYHOST:PROXYPORT
# set http proxy with user and password
export http_proxy=http://USERNAME:PASSWORD@PROXYHOST:PROXYPORT
# set http proxy with user and password (with special characters)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
""" | |
This is a simple example of usage of CallbackData factory | |
For more comprehensive example see callback_data_factory.py | |
""" | |
import asyncio | |
import logging | |
from aiogram import Bot, Dispatcher, executor, types | |
from aiogram.contrib.fsm_storage.memory import MemoryStorage |
This is the source code of one of my blog post. To read the full blog post please click here.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# This is just a cheat sheet: | |
# On production | |
sudo -u postgres pg_dump database | gzip -9 > database.sql.gz | |
# On local | |
scp -C production:~/database.sql.gz | |
dropdb database && createdb database | |
gunzip < database.sql.gz | psql database |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import openpyxl | |
import string | |
def index_to_col(index): | |
return string.uppercase[index] | |
def excel_to_dict(excel_path, headers=[]): | |
wb = openpyxl.load_workbook(excel_path) | |
sheet = wb.get_sheet_by_name('Sheet1') |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
# | |
# Bash script to setup headless Selenium (uses Xvfb and Chrome) | |
# (Tested on Ubuntu 12.04) trying on ubuntu server 14.04 | |
# Add Google Chrome's repo to sources.list | |
echo "deb http://dl.google.com/linux/chrome/deb/ stable main" | sudo tee -a /etc/apt/sources.list | |
# Install Google's public key used for signing packages (e.g. Chrome) | |
# (Source: http://www.google.com/linuxrepositories/) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
### See PIN-based authorization for details at | |
### https://dev.twitter.com/docs/auth/pin-based-authorization | |
import tweepy | |
consumer_key=<your_app_consumer_key> | |
consumer_secret=<your_app_consumer_secret> | |
auth = tweepy.OAuthHandler(consumer_key, consumer_secret) |