yovchev’s gists

yovchev / birthday.liquid

Last active October 21, 2022 20:21

Birthday Gifts

	{% assign dob = '1990-05-31 00:00' %}
	{% assign claimed = '2022-06-01 18:48' %}

	{% assign nowYear = 'now' \| date: '%Y' %}
	{% assign nowEpoch = 'now' \| date: '%s' %}
	{% assign nowTimestamp = 'now' \| date: "%Y-%m-%d %H:%M" %} <!-- optional -->

	{% assign claimedEpoch = claimed \| date: '%s' %}
	{% assign claimedTimestamp = claimed\| date: "%Y-%m-%d %H:%M" %} <!-- optional -->

yovchev / main.hs

Created August 11, 2020 12:35

Haskel Primes with Infinite Data Structures

	-- Computerphile Infinite Data Structures see https://youtu.be/bnRNiE_OVWA

	-- Output the factors of n
	factors n = [x \| x <- [1..n], mod n x == 0]
	-- Twin primes
	twin (x,y) = y==x+2
	-- Test n is prime number
	prime n = factors n == [1,n] -- filter prime [1..]
	-- Infinite primes list
	primes = sieve [2..]

yovchev / MD5Hex.vb

Last active December 2, 2019 22:51

Excel, Access VBA Function to create MD5 from text

	Public Function MD5Hex(textString As String) As String

	Dim enc
	Dim textBytes() As Byte
	Dim bytes
	Dim oUTF8
	Dim outstr As String

	Set oUTF8 = CreateObject("System.Text.UTF8Encoding")
	Set enc = CreateObject("System.Security.Cryptography.MD5CryptoServiceProvider")

yovchev / macros.doskey

Last active July 19, 2019 10:05

	:: Open up regedit.exe and add an entry to the batch file to make the doskey commands permanent for each cmd session.
	:: HKEY_CURRENT_USER\Software\Microsoft\Command Processor
	:: Add a new String Value called AutoRun and set the absolute path in the value of C:\Windows\bin\macros.doskey

	:: Doskey Documentation
	:: https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-xp/bb490894(v=technet.10)

	:: reg add "HKCU\Software\Microsoft\Command Processor" /v Autorun /d "doskey /macrofile=\"C:\Windows\bin\macros.doskey\"" /f
	:: reg query "HKCU\Software\Microsoft\Command Processor" /v Autorun

yovchev / cmdhere.reg

Created July 22, 2017 14:42

Get back open here cmd after windows 10 update for powershell

	Windows Registry Editor Version 5.00

	[HKEY_CLASSES_ROOT\Directory\shell\cmdprompt]
	@="@shell32.dll,-8506"
	"Extended"=""
	"NoWorkingDirectory"=""

	[HKEY_CLASSES_ROOT\Directory\shell\cmdprompt\command]
	@="cmd.exe /s /k pushd \"%V\""

yovchev / config-highlight.cfg

Created July 21, 2017 15:59

Python 3 IDLE IDE dark highlights

yovchev / pauseAtLayer.py

Created March 3, 2017 20:12

Cura Plugin to pause on layer with delay.

	#Name: Pause at layer
	#Info: Pause the printer at a certain layer
	#Depend: GCode
	#Type: postprocess
	#Param: pauseLevel(float:10) Pause level
	#Param: parkX(float:190) Head park X (mm)
	#Param: parkY(float:190) Head park Y (mm)
	#Param: moveZ(float:0) Head move Z (mm)
	#Param: retractAmount(float:5) Retraction amount (mm)
	#Param: pauseAmount(float:1) Pause (seconds)

yovchev / Context.sublime-menu

Created November 12, 2016 15:48

CMD Sublime Text 3 Package

yovchev / angular-owl-carousel-2.js

Last active July 19, 2017 08:48

Use Owl Carousel 2 with angular

	angular.module("angular-owl-carousel", [])
	.controller("FirstCtr", function() {

	// Options for firstCarosel
	this.carouselOptions = { id: 'firstCarousel' };

	// The carosel items
	this.items = ['1','2','3','4'];

	}).controller("SecondCtr",['$scope', function($scope) {

yovchev / store_device_position.sql

Last active August 29, 2015 14:04

Traccar insertPosition SQL distance algorithm

	-- --------------------------------------------------------------------------------
	-- Routine store_device_position
	-- Note: This need to be saved as a stored procedure in your mysql database
	-- you can check this link how to set up stored procedure
	-- http://stackoverflow.com/questions/6115573/how-do-i-view-my-stored-procedures-in-phpmyadmin
	-- --------------------------------------------------------------------------------
	DELIMITER $$

	CREATE DEFINER=`remote`@`%` PROCEDURE `store_device_position`(IN distance varchar(20), min_distance int(10), last_id bigint(20),
	device_id bigint(20), rec_time datetime, valid tinyint(1), latitude double, longitude double, altitude double,

	{% assign dob = '1990-05-31 00:00' %}
	{% assign claimed = '2022-06-01 18:48' %}

	{% assign nowYear = 'now' \| date: '%Y' %}
	{% assign nowEpoch = 'now' \| date: '%s' %}
	{% assign nowTimestamp = 'now' \| date: "%Y-%m-%d %H:%M" %} <!-- optional -->

	{% assign claimedEpoch = claimed \| date: '%s' %}
	{% assign claimedTimestamp = claimed\| date: "%Y-%m-%d %H:%M" %} <!-- optional -->

Daniel Yovchev yovchev