Pavel Kuzmenko Kuzmenko-Pavel

snaury / greenlet_within_asyncio.py

Last active November 22, 2025 03:15

	#!/usr/bin/python3
	import sys
	import asyncio
	import greenlet

	class AsyncIoGreenlet(greenlet.greenlet):
	def __init__(self, driver, fn):
	greenlet.greenlet.__init__(self, fn, driver)
	self.driver = driver

phillipkent / convert-docx-to-html.py

Created April 17, 2019 12:27

Python code using the python-docx module to convert a DOCX file to HTML

	# Converts a docx file with tables and images to (simple) HTML
	# ORIGINAL CODE BY DAVID SSALI AT SOURCE: https://medium.com/@dvdssali/docx-to-html-1374eb6491a1
	#
	# Requires the Python module 'python-docx' <https://python-docx.readthedocs.io>
	#
	# Example use:
	# >>> s = convert('./SOURCEDIR', 'SAMPLE.docx')
	# >>> print(s)
	# or
	# $ python .\convert-docx-to-html.py > temp.html

af-inet / watch-dynamodbstream.py

Last active September 5, 2022 05:44

A working example of DynamoDB Stream usage.

	#!/usr/bin/env python
	#
	# A working example of DynamoDB Stream usage.
	#
	# Given a DynamoDB table name, this script will go find the first shard in the first stream and
	# perform 1 iteration every 10 seconds. Resulting records will be dumped to stdout.
	#
	import argparse
	import time
	import boto3

bitdivine / capped_json.sql

Last active November 8, 2021 14:52

Postgres capped collection

	-- Capped collection of JSON blobs: (Use json for postgres 9.4 and below and jsonb for 9.5 and above)
	CREATE SEQUENCE circle_index START WITH 1 INCREMENT BY 1 MINVALUE 1 MAXVALUE 5 CACHE 1 CYCLE ;
	CREATE TABLE circle ( i integer PRIMARY KEY default nextval('circle_index') NOT NULL, tim timestamp DEFAULT current_timestamp NOT NULL, dat jsonb );

	INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":1}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
	INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":2}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
	INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":3}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
	INSERT INTO circle(i, dat) SELECT nextval('circle_index') as idx, '{"a":12345,"b":4}' AS val ON CONFLICT (i) DO UPDATE SET i=EXCLUDED.i, tim=DEFAULT, dat=EXCLUDED.dat;
	INSER

nickfloyd / recipe: cherry-pick tags

Created December 13, 2010 17:40

To cherry pick from head and commit back into a tag

	-from master in working branch
	>> git branch [new branch] [tag]
	>> git checkout [branch]
	-pull commit out and add it to the commit at the top of the tag
	>> git cherry-pick [commit] or git cherry-pick [firstcommit]^..[lastcommit] if you have a range
	-resolve conflicts
	-delete the local tag
	>> git git tag -d [tag]
	-add a new tag at the head of the old one
	>> git tag [tag]