ivanignatiev’s gists

ivanignatiev / Loading_animation.py

Last active January 31, 2025 21:14 — forked from akupar/Loading_animation.py

A Simple Loading Animation Decorator and Context Manger for the Command Line Using Python 3

	"""
	This program is designed to create
	and animate a simple loading animation.
	"""

	from sys import stdout as terminal
	from time import sleep
	from itertools import cycle
	from threading import Thread
	from contextlib import contextmanager

ivanignatiev / main.tf

Last active April 12, 2023 15:06

Get list of field values from Terraform map

	locals {
	users_object_ids = {
	"user1": { object_id: "d6c7ce3e-9f1d-4310-8862-8ab64e872246" },
	"user2": { object_id: "035c4713-14c0-43c3-a8b0-d4f21bc8ffca" },
	}
	}

	#
	# terraform console
	# > values(local.users_object_ids)[*].object_id

ivanignatiev / Resolve-Dependency.ps1

Created January 11, 2021 22:02

Dependency resolving algorithm

	class Configuration {
	[string] $Name
	[string[]] $DependsOnNames
	}

	$Configurations = @{
	}

	$Configurations += @{
	configuration1 = [Configuration]@{

ivanignatiev / Test-PSHashtableMerge.ps1

Created December 29, 2020 15:33

Test: PowerShell Hashtables Merge

	function Get-HashtablePartOne {
	return @{
	"a" = "a_value"
	"c" = "c_value"
	}
	}

	function Get-HashtablePartTwo {
	return @{
	"b" = "b_value"

ivanignatiev / Test-ConvertFromJsonRef.ps1

Last active December 25, 2020 12:49

Test: JSON Reference ($ref) in PowerShell

	$PSVersionTable

	$TEST_JSON = '{
	"foo": {"$ref": "#/bar"},
	"bar": true
	}'

	$testObject = $TEST_JSON \| ConvertFrom-Json -

	$testObject \| Format-List

ivanignatiev / ApplyXSLTToXML.cs

Created December 20, 2015 21:41

Apply XSLT to XML transformation on C#

	using System;
	using System.Collections.Generic;
	using System.IO;
	using System.Linq;
	using System.Text;
	using System.Threading.Tasks;
	using System.Xml.XPath;
	using System.Xml.Xsl;

	namespace ApplyXSLTToXML

ivanignatiev / gist:d8fca4ff8b3f729f7337

Created February 17, 2015 18:10

HTTP request to Azure Event Hub with Curl

	# REST API documentation https://msdn.microsoft.com/en-us/library/azure/dn790664.aspx

	curl -H 'Authorization: SharedAccessSignature sr={Service Bus Namespace}.servicebus.windows.net&sig={Url Encoded Shared Access Key}&se={Time Stamp with Shared Access Key expration}&skn={Shared Access Policy name}' -H 'Content-Type:application/atom+xml;type=entry;charset=utf-8' --data '{Event Data}' https://{Service Bus Namespace}.servicebus.windows.net/{Event Hub Name}/messages

ivanignatiev / gist:3ac6b4bafd1d98022c95

Last active August 29, 2015 14:14

Setting AMQP filter with Apache Qpid Proton C API

	pn_messenger_t *m_messenger = pn_messenger(NULL);

	// ...

	// About addresses and filters for Azure Event Hubs:
	// https://amqpnetlite.codeplex.com/wikipage?title=Using%20Amqp.Net%20Lite%20with%20Azure%20Server%20Bus%20Event%20Hub&referringTitle=Documentation
	char address[] = "amqps://user:password@host:port/path";
	char filter_section[] = "apache.org:selector-filter:string";
	// timestamp in milliseconds
	char filter_value[] = "amqp.annotation.x-opt-enqueuedtimeutc >= '1422627183000'";

Ivan Ignatiev ivanignatiev