eirnym

# based on: https://gist.github.com/exhuma/5935162#file-representable_base-py

class RepresentableBase(object):
    """ Add automatic __repr__ and __str__ to SQLAlchemy ORM models
    """
    def _repr_worker(self, attribute):
        mapper = object_mapper(self)
        items = [(p.key, getattr(self, p.key))
            for p in (
                mapper.get_property_by_column(c)

eirnym

Asciidoc cheatsheet for GitHub

eirnym

GitHub Flavored Asciidoc (GFA)

eirnym

#!/bin/bash

# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163

set -eu # Fail on errors or undeclared variables

printable_colours=256

eirnym

Regular Expression Engine Comparison Chart

Many different applications claim to support regular expressions. But what does that even mean?

Well there are lots of different regular expression engines, and they all have different feature sets and different time-space efficiencies.

The information here is just copied from: http://regular-expressions.mobi/refflavors.html