dmukhg

class Crawler:
  def __init__(self, base_url, writer, predicate):
    """ 
    * base_url is the first URL that would be crawled. 
    * writer is a class that is defined below. It is in-charge of writing
    to the file system.
    * predicate is a function with signature predicate(url). It
    returns true, false and on the basis of that, the decision on 
    whether to download a link or not is taken. """

dmukhg

import re

from lxml import etree

def _escape_latex_control_chars_in(text):
  text = re.sub('#', r'\#', text)
  text = re.sub('{', r'\{', text)
  text = re.sub('}', r'\}', text)
  text = re.sub('~', r'\\textasciitilde', text) 
  text = re.sub('_', r'\_', text)

dmukhg

[Unit]
Description=BuckyServer for client metrics RUM
After=network.target

[Service]
PIDFile=/run/bucky-server.pid
User=bucky
WorkingDirectory=/usr/share/bucky-server
ExecStart=/usr/bin/nodejs /usr/share/bucky-server/start.js
ExecReload=/bin/kill -s HUP $MAINPID

dmukhg

from .auth import AccessControlList

acl = AccessControlList()

class BadBookService(object):
  def create_book(self, user, book):
    if acl.can_create_book(user):
      # ... code to create book
    else:
      # ... raise an exception

dmukhg

from .auth import AccessControlList

class GoodBookService(object):
  def __init__(self, acl_service=AccessControlList()):
    self.acl = acl_service
    
   def create_book(self, user, book):
    if self.acl.can_create_book(user):
      # ... code to create book
     else:

dmukhg

import boto3
from moto import mock_dynamodb2

# Requires having created a table called "test-abuse" with only 
# a partition key called 'Key'

item = {
    "Key": "some-irrelevant_key",
    "SetTypeAttribute": {"SS": set([])},
}