kellerza

"""OAuth2Support for aiohttp.ClientSession.

Based on the requests_oauthlib class
https://github.com/requests/requests-oauthlib/blob/master/requests_oauthlib/oauth2_session.py
"""
# pylint: disable=line-too-long,bad-continuation
import logging

from oauthlib.common import generate_token, urldecode
from oauthlib.oauth2 import WebApplicationClient, InsecureTransportError

bearfrieze

Comprehensions in Python the Jedi way

by Bjørn Friese

Beautiful is better than ugly. Explicit is better than implicit.

-- The Zen of Python

I frequently deal with collections of things in the programs I write. Collections of droids, jedis, planets, lightsabers, starfighters, etc. When programming in Python, these collections of things are usually represented as lists, sets and dictionaries. Oftentimes, what I want to do with collections is to transform them in various ways. Comprehensions is a powerful syntax for doing just that. I use them extensively, and it's one of the things that keep me coming back to Python. Let me show you a few examples of the incredible usefulness of comprehensions.

m-ou-se

# Download latest archlinux bootstrap package, see https://www.archlinux.org/download/
wget 'ftp://ftp.nluug.nl/pub/os/Linux/distr/archlinux/iso/latest/archlinux-bootstrap-*-x86_64.tar.gz'

# Make sure you'll have enough entropy for pacman-key later.
apt-get install haveged

# Install the arch bootstrap image in a tmpfs.
mount -t tmpfs none /mnt
cd /mnt
tar xvf ~/archlinux-bootstrap-*-x86_64.tar.gz --strip-components=1

rupey

WITH RECURSIVE
    x(i) AS ( VALUES (0)
              UNION ALL SELECT i + 1
                        FROM x
                        WHERE i < 101),
    Z(Ix, Iy, Cx, Cy, X, Y, I) AS (
    SELECT
      Ix,
      Iy,
      X :: FLOAT,

holman

require_relative "test_helper"

require "open-uri"
require "net/http"

class EmojiTest < Blog::Test
  def test_no_emoji
    posts.each do |post|
      content = File.read(post)
      refute_match /:[a-zA-Z0-9_]+:/, content,

tylerneylon

--[[ json.lua

A compact pure-Lua JSON library.
The main functions are: json.stringify, json.parse.

## json.stringify:

This expects the following to be true of any tables being encoded:
 * They only have string or number keys. Number keys must be represented as
   strings in json; this is part of the json spec.

thcipriani

me:
	@true

a:
	@true

sandwich:
	@[ "$$(id -u)" -eq 0 ] && echo "Okay." || echo "What? Make it yourself."

.PHONY: me a sandwich

domingosl

An Anonymous Pen

Simple pure JavaScript plugin to rotate text snippets as if they were being typed.

A Pen by Secret Sam on CodePen.

License.

klange

Since this is on Hacker News and reddit...

• No, I don't distribute my résumé like this. A friend of mine made a joke about me being the kind of person who would do this, so I did (the link on that page was added later). My actual résumé is a good bit crazier.
• I apologize for the use of _t in my types. I spend a lot of time at a level where I can do that; "reserved for system libraries? I am the system libraries".
• Since people kept complaining, I've fixed the assignments of string literals to non-const char *s.
• My use of type * name, however, is entirely intentional.
• If you're using an older compiler, you might have trouble with the anonymous unions and the designated initializers - I think gcc 4.4 requires some extra braces to get them working together. Anything reasonably recent should work fine. Clang and gcc (newer than 4.4, at le

anastasop

// the smiley program demonstrated by Russ Cox at http://research.swtch.com/acme
// it shows that the plan9 compiler http://plan9.bell-labs.com/sys/doc/comp.html fully supports UTF-8

// i tried to compile it with a recent version of the plan9 compiler running on vmware but it failed.
// it seems that older versions of the compiler supported sizeof(void) == 0
// anyway you get the idea

#include <u.h>
#include <libc.h>