Skip to content

Instantly share code, notes, and snippets.

@instagibbs
instagibbs / op_return.md
Last active September 24, 2025 13:10

Caveat Emptor

I (instagibbs) was asked to draft a statement, I feel this is a fair summation of the project's direction. I might be wrong

Retiring the 80-Byte OP_RETURN Limit

Bitcoin Core’s next release will, by default, relay and mine transactions whose OP_RETURN outputs exceed 80 bytes and allow any number of these outputs. The long-standing cap, originally a gentle signal that block space should be used sparingly for non-payment proof of publication data, has outlived its utility.

@poqdavid
poqdavid / howto.md
Last active July 29, 2025 03:57
How to rename author and resign all commits

1. Rename author

Note that filter-repo deletes remote section in .git\config

git filter-repo --mailmap mymailmap --force

or

@johnsloper
johnsloper / rolling.ipynb
Created August 15, 2018 13:13
Using numpy to create a faster rolling windows for pandas.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@nateGeorge
nateGeorge / coding_standard.py
Created July 16, 2016 16:56
coding standards, originally from enthought
# taken from here: http://web.archive.org/web/20110527163743/https://svn.enthought.com/enthought/browser/sandbox/docs/coding_standard.py
""" This module is an example of the Enthought Python coding standards.
It was adapted from the Python Enhancement Proposal 8 (aka PEP 8) titled
'Style Guide for Python Code' (http://www.python.org/peps/pep-0008.html).
The first item in a module must be a documentation string (docstring). The
first line of the docstring should be a one line summary. If a more
detailed description is required, put an empty line before it.