Lucretiel

# There are many patterns in python where a decorator is used to add a function to a registry,
# without altering it at all. Often, the function doesn't need to exist outside of the registry,
# and a minimal def is supplied- just enough to be decorated. The functools.singledispatch
# decorator is an example of this:

@singledispatch
def func(arg):
    print(arg)

tbarbugli

Build a scalable Twitter clone with Django and GetStream.io

In this tutorial we are going to build a Twitter clone using Django and GetStream.io, a hosted API for newsfeed development.

We will show you how easy is to power your newsfeeds with GetStream.io. For brevity we leave out some basic Django-specific code and recommend you refer you to the Github project for the complete runnable source code. At the end of this tutorial we will have a Django app with a profile feed, a timeline feed, support for following users, hashtags and mentions.

I assume that you are familiar with Django. If you're new to Django the [official tutorial] (https://docs.djangoproject.com/en/2.0/intro/) explains it very well.

vladignatyev

# The MIT License (MIT)
# Copyright (c) 2016 Vladimir Ignatev
#
# Permission is hereby granted, free of charge, to any person obtaining 
# a copy of this software and associated documentation files (the "Software"), 
# to deal in the Software without restriction, including without limitation 
# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
# and/or sell copies of the Software, and to permit persons to whom the Software 
# is furnished to do so, subject to the following conditions:
# 

onjin

#!/usr/bin/env python

"""
Usage:

    using ~/.slackmerc file:
      $ slackme some info  # with `default` profile
      $ slackme --profile alert some info  # using `alert` profile

    put profile in filename:

john-h-kastner

package turingmachine;

public enum Direction {
    LEFT(-1),RIGHT(1);
    
    private final int vector;
    private Direction(int vector){
        this.vector = vector;
    }
    

non

What is the appeal of dynamically-typed languages?

Kris Nuttycombe asks:

I genuinely wish I understood the appeal of unityped languages better. Can someone who really knows both well-typed and unityped explain?

I think the terms well-typed and unityped are a bit of question-begging here (you might as well say good-typed versus bad-typed), so instead I will say statically-typed and dynamically-typed.

I'm going to approach this article using Scala to stand-in for static typing and Python for dynamic typing. I feel like I am credibly proficient both languages: I don't currently write a lot of Python, but I still have affection for the language, and have probably written hundreds of thousands of lines of Python code over the years.

r-lyeh-archived

/*
P-code for PL/0 machine

[ref] https://en.wikipedia.org/wiki/P-code_machine
[ref] http://blackmesatech.com/2011/12/pl0/pl0.xhtml

The PL/0 virtual machine was originally specified by Nicklaus Wirth in his book
Algorithms + Data Structures = Programs; it's used as the target machine for a
PL/0 compiler.

Citillara

:: Removes most telemetry/data collection/potentially unwanted behavior from Windows 7
:: Disables the automatic download of Windows 10
:: Note : be careful to keep KB in descending order

:: Comment that line to restore prompts for uninstall/reboot
:: Thanks to https://gist.github.com/geoffroyjabouley
set WUSA_OPTIONS=/quiet /norestart

:: Removes Windows 7-8.1 telemetry (part 1)
wusa %WUSA_OPTIONS% /uninstall /kb:3080149

tagplus5

function doGet(request) {
  if (request.parameters.url != undefined && request.parameters.url != "") {
    var imageBlob = UrlFetchApp.fetch(request.parameters.url).getBlob();
    var resource = {
      title: imageBlob.getName(),
      mimeType: imageBlob.getContentType()
    };
    var options = {
      ocr: true
    };

danverbraganza

license, chosen_word, guesses, scaffold, man, guesses_left = 'https://opensource.org/licenses/MIT', ''.join(filter(str.isalpha, __import__('random').choice(open('/usr/share/dict/words').readlines()).upper())), set(), '|======\n|   |\n| {3} {0} {5}\n|  {2}{1}{4}\n|  {6} {7}\n|  {8} {9}\n|', list('OT-\\-//\\||'), 10
while not all(letter in guesses for letter in chosen_word) and guesses_left: _, guesses_left = map(guesses.add, filter(str.isalpha, raw_input('%s(%s guesses left)\n%s\n%s:' % (','.join(sorted(guesses)), guesses_left, scaffold.format(*(man[:10-guesses_left] + [' '] * guesses_left)), ' '.join(letter if letter in guesses else '_' for letter in chosen_word))).upper())), max((10 - len(guesses - set(chosen_word))), 0)
print 'You', ['lose!\n' + scaffold.format(*man), 'win!'][bool(guesses_left)], '\nWord was', chosen_word