Vlad-CSA / whiteboardCleaner.md

Created November 5, 2022 11:50 — forked from lelandbatey/whiteboardCleaner.md

Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

Vlad-CSA / recursive-render.html

Created August 5, 2022 08:15 — forked from nkvenom/recursive-render.html

React Example Render Recursive Function

	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<title>Recursive Component in React</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.11.0/umd/react.development.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.11.0/umd/react-dom.development.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.min.js"></script>
	</head>

Vlad-CSA / nodejs-cheatsheet.js

Created January 24, 2022 10:21 — forked from LeCoupa/nodejs-cheatsheet.js

Complete Node.js CheatSheet --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets

	/* *******************************************************************************************
	* THE UPDATED VERSION IS AVAILABLE AT
	* https://github.com/LeCoupa/awesome-cheatsheets
	* ******************************************************************************************* */


	// 0. Synopsis.
	// http://nodejs.org/api/synopsis.html

Vlad-CSA / System Design.md

Created October 16, 2021 18:49 — forked from vasanthk/System Design.md

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

Vlad-CSA / semver.sh

Created September 24, 2021 14:40 — forked from jlinoff/semver.sh

Bash function to parse major, minor and patch versions from a semantic versioning string

	#!/bin/bash
	#
	# Function that parses semantic versioning striings of
	# the form:
	# MAJOR.MINOR.PATCH([+-].*)?
	#

	# Parse the major, minor and patch versions
	# out.
	# You use it like this:

Vlad-CSA / swagger-yaml-to-html.py

Created October 2, 2020 05:21 — forked from oseiskar/swagger-yaml-to-html.py

Converts Swagger YAML to a static HTML document (needs: pip install PyYAML)

	#!/usr/bin/python
	#
	# Copyright 2017 Otto Seiskari
	# Licensed under the Apache License, Version 2.0.
	# See http://www.apache.org/licenses/LICENSE-2.0 for the full text.
	#
	# This file is based on
	# https://github.com/swagger-api/swagger-ui/blob/4f1772f6544699bc748299bd65f7ae2112777abc/dist/index.html
	# (Copyright 2017 SmartBear Software, Licensed under Apache 2.0)
	#

Vlad-CSA / Natural sort(lexicographically) on JS

Created September 18, 2020 10:29

	function naturalSort(array, extractor) {
	"use strict";
	// преобразуем исходный массив в массив сплиттеров
	var splitters = array.map(makeSplitter);
	// сортируем сплиттеры
	var sorted = splitters.sort(compareSplitters);
	// возвращаем исходные данные в новом порядке
	return sorted.map(function (splitter) {
	return splitter.item;
	});

Vlad-CSA / detect mobile browser

Created September 12, 2020 12:57

This function check for mobile browser client

(function(a,b){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c

Vlad-CSA / комбинации-клавиш-bash.txt

Created April 17, 2020 13:49 — forked from RANUX/комбинации-клавиш-bash.txt

Комбинации клавиш для Bash

	##### Перемещение курсора:
	Ctrl + a — переход в начало строки
	Ctrl + b — переход на 1 символ назад
	Ctrl + c — посылает программе SIGINT. Обычно, прерывает текущее задание
	Ctrl + d — удаляет символ под курсором (аналог delete)
	Ctrl + e — переход к концу строки
	Ctrl + f — переход на 1 символ вперёд
	Ctrl + xx — переходит от текущей позиции курса в начало строки и обратно.

	Ctrl + p — Предыдущая команда (Стрелка вверх)

Vlad-CSA / useful_mixins.scss

Created April 17, 2020 13:48

	/*
	Media Query mixin
	See https://github.com/sass-mq/sass-mq/ for original full version.
	@example scss
	.element {
	@include mq($from: mobile) {
	color: red;
	}
	@include mq($to: tablet) {
	color: blue;