ulgens

#!/usr/bin/python
# -*- coding: utf-8 -*-

# Author: Ülgen Sarıkavak
#         ulgensrkvk@gmail.com
#         İstanbul - 2014


# Class definitions
class Point(object):

ulgens

!mod1 = Alt_L
!mod4 = Super_L Super_R
!mod5 = ISO_Level3_Shift (Alt_gr)

! Control_L  Alt_L     Super_L   Super_R           ISO_Level3_Shift // Old keys
! 37         64        133       134               108              // Keycodes
! Control_L  Super_L   Alt_L     ISO_Level3_Shift  Control_R I      // New keys


keycode 37 = Control_L

ulgens

ulgens

from nltk.corpus import brown

for category in brown.categories():
    words = brown.tagged_words(categories=category)
    text = '\n '.join('%s, %s' % word for word in words)
    filename = category + '.txt'
    with open(filename, 'w') as outfile:
        outfile.write(text)

ulgens

Virtualenv's bin/activate is Doing It Wrong

I'm a Python programmer and frequently work with the excellent [virtualenv][] tool by Ian Bicking.

Virtualenv is a great tool on the whole but there is one glaring problem: the activate script that virtualenv provides as a convenience to enable its functionality requires you to source it with your shell to invoke it. The activate script sets some environment variables in your current environment and defines for you a deactivate shell function which will (attempt to) help you to undo those changes later.

This pattern is abhorrently wrong and un-unix-y. activate should instead do what ssh-agent does, and launch a sub-shell or sub-command with a modified environment.

Problems

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class NonHtmlDebugToolbarMiddleware(MiddlewareMixin):
    """
    Converts non-HTML responses to HTML,
    for being able to profile them with django debug toolbar.
    
    Usage: /<endpoint>/?format=json&profile=1
    """
    def process_response(self, request, response):
        profile = request.GET.get('profile')

ulgens

# pip install wget
# Save purchase/download page to index.html first

from lxml import html
import wget

book_list_xpath = """//*[@id="papers-content"]/div[11]/div[4]/div/div/div/div"""
book_name_xpath = """//*[@id="papers-content"]/div[11]/div[4]/div/div/div/div[{index}]/div/div[2]/div[1]/a/text()"""
download_links_path  = """//*[@id="papers-content"]/div[11]/div[4]/div/div/div/div[{index}]/div/div[3]/div/div/div/div[1]/a/@href"""

ulgens

import json

from debug_toolbar.middleware import DebugToolbarMiddleware as BaseMiddleware
from debug_toolbar.middleware import get_show_toolbar
from debug_toolbar.toolbar import DebugToolbar
from django.template.loader import render_to_string
from graphiql_debug_toolbar.middleware import get_payload, set_content_length
from graphiql_debug_toolbar.serializers import CallableJSONEncoder

__all__ = ['DebugToolbarMiddleware']

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import jwt
from channels.auth import AuthMiddlewareStack
from django.conf import settings
from django.contrib.auth.models import AnonymousUser
from django.db import close_old_connections
from rest_framework.authtoken.models import Token

from members.models import MemberProfile

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import django.apps

models = django.apps.apps.get_models()

for model in models:
    print(model, model.objects.count())