dmtmov’s gists

bitdivine / python libtorrent dht distributed hash table

Last active May 17, 2021 07:18

	#!/usr/bin/env python
	"""
	These are the core lines extracted from a live, working torrenter that
	uses DHT to avoid a single point of faliure, the torrent server.
	Adapt to suit your needs and enjoy. Please read the docs.

	Prerequisites:
	PORT_RANGE must be open for bidirectional TCP and UDP traffic.

	libtorrent needs to be installed. Something like:

iconara / download.sh

Last active September 29, 2020 07:48

Download a CloudWatch Logs group

	#!/bin/bash

	log_group=$1
	list_command="aws logs describe-log-streams --log-group-name $log_group"
	group_next_token=''

	while true; do
	if [[ -n $group_next_token ]]; then
	response=$($list_command --next-token $group_next_token)
	else

lu911 / mixins.py

Created December 13, 2014 17:52

SQLAlchemy Mixins

	# -- coding:utf-8 --
	from flask import abort
	from datetime import datetime

	from project.ext import db


	class IdMixin(object):
	"""
	Provides the :attr:`id` primary key column

yuvadm / models.py

Created September 26, 2014 09:09

Django 1.5+ username field length monkey patch

	# https://stackoverflow.com/questions/25136282/what-is-the-right-way-to-extend-the-username-field-length-in-django-1-5

	from django.contrib.auth.forms import UserCreationForm
	from django.contrib.auth.models import AbstractUser


	class MyUser(AbstractUser):
	pass

	USERNAME_LENGTH = 50

grenade / 01-generate-ed25519-ssh-key.sh

Last active April 11, 2025 19:59

generate ed25519 ssh and gpg/pgp keys and set file permissions for ssh keys and config

	#!/bin/bash

	mkdir -p ~/.ssh

	# generate new personal ed25519 ssh keys
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <[email protected]>"
	ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <[email protected]>"

	# generate new host cert authority (host_ca) ed25519 ssh key
	# used for signing host keys and creating host certs

kendellfab / goto-sublime

Created August 1, 2013 20:53

Add mouse click `goto definition` in sublime text 3.

	Linux - create "Default (Linux).sublime-mousemap" in ~/.config/sublime-text-3/Packages/User
	Mac - create "Default (OSX).sublime-mousemap" in ~/Library/Application Support/Sublime Text 3/Packages/User
	Win - create "Default (Windows).sublime-mousemap" in %appdata%\Sublime Text 3\Packages\User

	[
	{
	"button": "button1",
	"count": 1,
	"modifiers": ["ctrl"],
	"press_command": "drag_select",

sprin / create_test_db.py

Last active November 30, 2022 04:57

A demo of creating a new database via SQL Alchemy. This module takes the form of a nosetest with three steps: - Set up the new database. - Create a table in the new database. - Teardown the new database.

	"""
	A demo of creating a new database via SQL Alchemy.

	Under MIT License from sprin (https://gist.github.com/sprin/5846464/)

	This module takes the form of a nosetest with three steps:
	- Set up the new database.
	- Create a table in the new database.
	- Teardown the new database.
	"""

goldhand / Django + Ajax dynamic forms .py

Last active September 29, 2023 06:32

Django form with Ajax. A simple Task model that can be updated using a CBV with an AJAX mixin. The view sends post data with ajax then updates the view with a callback to a DetailView with a json mixin.There is an abstract CBV, AjaxableResponseMixin, based on the example form django docs, that is subclassed in the TaskUpdateView CBV. TaskUpdateV…

	#models.py

	class Task(models.Model):
	title = models.CharField(max_length=255)
	description = models.TextField()

	def __unicode__(self):
	return self.title

techniq / audit_mixin.py

Created March 16, 2013 01:05

Useful SQLAlchemy Mixins

	from datetime import datetime
	from sqlalchemy import Column, Integer, DateTime, ForeignKey
	from sqlalchemy.orm import relationship
	from sqlalchemy.ext.declarative import declared_attr
	from flask_security import current_user


	class AuditMixin(object):
	created_at = Column(DateTime, default=datetime.now)
	updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)

issackelly / gist:928783

Created April 19, 2011 16:48

Django Template {{ block.super }} example

	# Template: A.html
	<html>
	<head></head>
	<body>
	{% block hello %}
	HELLO
	{% endblock %}
	</body>
	</html>

Dima dmtmov