phalt

import asyncio

async def gather_functions(funcs):
    tasks = [asyncio.create_task(f) for f in funcs]
    return await asyncio.gather(*tasks)


def run(funcs):
    """
    Run a list of async functions and return the results.

phalt

from xml.etree.ElementTree import Element, tostring

def dict_to_xml(tag: str, d: dict) -> str:
    """
    Converts a Python dictionary to an XML tree, and then returns
    it as a string.
    Works with recursively nested dictionaries!
    "tag" is the name of the top-level XML tag.
    """
    elem = Element(tag)

phalt

Functions that print their own source code.

Python

x = ['print("x =", x)', 'for s in x: print(s)']
print("x =", x)
for s in x: print(s)

phalt

from contextlib import ContextDecorator


class me_decorate(ContextDecorator):
    def __init__(self, *args, **kwargs):
        self.input_value = kwargs.get('keyword')
        super(me_decorate, self).__init__()

    def __enter__(self, *args, **kwargs):
        print(self.input_value)

phalt

'''
In python 3.6 dictionaries are ordered:

"The order-preserving aspect of this new implementation 
is considered an implementation detail and should 
not be relied upon."

But let's face it, we're going to use it and it is
going to become a consistent feature.

phalt

from django.db import models

class DateTimeModel(models.Model):
    class Meta:
        abstract = True

    date_created = models.DateTimeField(auto_now_add=True)
    date_updated = models.DateTimeField(auto_now=True)

phalt

# Virtualenv wrapper stuff
export WORKON_HOME=~/Envs
VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python3
source /usr/local/bin/virtualenvwrapper.sh

# Make sure virtualenv is active before using pip
export PIP_REQUIRE_VIRTUALENV=true

# Various git shorthands
alias gs="git status"

phalt

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>AboutToPasteTabsWithCancel</key>
	<true/>
	<key>AboutToPasteTabsWithCancel_selection</key>
	<integer>2</integer>
	<key>AppleAntiAliasingThreshold</key>
	<integer>1</integer>

phalt

# 0(n) runtime
# Only needs to move up to half the way of the list in order to shuffle things around.
# Something fast would be a merge sort with a key that knows the new order

words = 'hello world'
# Create to a List of the words and get the length as an Int.
# We don't actually need to cast it to a List in Python.
# Indexing Strings in Python works like a List.

phalt

Keybase proof

I hereby claim:

• I am phalt on github.
• I am phalt (https://keybase.io/phalt) on keybase.
• I have a public key whose fingerprint is 138D 0025 66E7 B92D A195 4591 7A5E E47C 51C0 E3BA

To claim this, I am signing this object: