genadyp

Real world example of GraphQLInterfaceType and GraphQLUnionType

Both are meant to help you design a schema with a heterogeneous set of types, and you could achieve the same functionality using both, but GraphQLInterfaceType is more suitable when the types are basically the same but some of the fields are different, and GraphQLUnionType when the types are totally different and have totally different fields.

Ultimately whether to use one or the other depending on your schema design.

For a real world example, let's say you have a list of blogs,

Data Science

Data Science (Cheat Sheets)

Data science blogs - A curated list of data science blogs

Data Science Interview Questions - Data science interview questions and answers

awesome-datascience - An awesome Data Science repository to learn and apply for real world problems

Web

http-tunnel - Tunnel tcp connection through http in Python

PycURL - Python interface to libcurl

aria2p - Command-line tool and library to interact with an aria2c daemon process with JSON-RPC.

urllib3 - HTTP library with thread-safe connection pooling, file post support, sanity friendly, and more

To bash into a running container, type this:

docker exec -it container_name /bin/bash

The docker system prune command will remove all stopped containers, all dangling images, and all unused networks:

docker system prune

Tired on `sys.path` hacks?

There are plenty of sys.path.append -hacks available, but I found an alternative way of solving the problem in hand: The setuptools. I am not sure if there are edge cases which do not work well with this. The following is tested with Python 3.6.5, (Anaconda, conda 4.5.1), Windows 10 machine.

Setup

The starting point is the file structure you have provided, wrapped in a folder called myproject.

WSGI: The Server-Application Interface for Python

toptal

Leandro Lima LEANDRO LIMA Leandro has 15+ years in IT/development. Working with Python since 2013, he loves building efficient and cost-effective systems. 831SHARE In 1993, the web was still in its infancy, with about 14 million users and a hundred websites. Pages were static but there was already a need to produce dynamic content, such as up-to-date news and data. Responding to this, Rob McCool and other contributors implemented the Common Gateway Interface (CGI) in the National Center for Supercomputing Applications (NCSA) HTTPd web server (the forerunner of Apache). This was the first web server that could serve content generated by a separate application.

WSGI

WSGI: The Server-Application Interface for Python

Flask

Tutorials

How to add http headers in WSGI middleware?

class Middleware(object):
    def __init__(self, app):
        self.app = app

    def __call__(self, environ, start_response):

 def custom_start_response(status, headers, exc_info=None):

Using an HTML button to call a JavaScript function

link1, link2

There are a few ways to handle events with HTML/DOM. There's no real right or wrong way but different ways are useful in different situations.

There's defining it in the HTML:

<input id="clickMe" type="button" value="clickme" onclick="doFunction();" />

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

	"""
	WSGI middleware to record requests and responses.
	"""

	from __future__ import print_function, unicode_literals

	import logging