Mohammad H. Sattarian mhsattarian

🎯

Focusing

Developer; focused on Web and AI

mhsattarian / shatel-regions-clean-simplified.geojson

Created April 13, 2022 15:53

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mhsattarian / video2webm.sh

Created February 3, 2022 13:36

Format video for telegram's video stickers (WEBM + VP9 + transparent layer + scale)

ffmpeg -i video.mp4 -c:v vp9 -pix_fmt yuva420p -b:v 1M -vf "fps=30,scale=512:-1" -an video.webm

mhsattarian / tippy-textContent.js

Created January 16, 2022 07:25

Tippyjs plugin to use `textContent` of the child as content.

	import type { Props, Plugin, LifecycleHooks } from 'tippy.js';


	// eslint-disable-next-line @typescript-eslint/no-empty-interface
	interface CustomProps {}

	type FilteredProps = CustomProps &
	Omit<Props, keyof CustomProps \| keyof LifecycleHooks>;

	type ExtendedProps = FilteredProps & LifecycleHooks<FilteredProps>;

mhsattarian / pg-wsl.md

Last active January 14, 2022 17:20

Postgres + WSL connection error

check which port postgres is working on:

# check the log
tail /var/log/postgresql/postgresql-14-main.log 

# or check the cluster list
pg_lsclusters

mhsattarian / node-git-blame.js

Created December 25, 2021 22:02

Get a file [git] contributors (blame) using node-git

	const git = require('nodegit');
	const pathToRepo = require("path").resolve("./.git");
	const uniqBy = require('../../utils').uniqBy

	let $repo = null;

	/** Blame last file change \| using commit id */
	async function blameLast_old(filePath, callback) {
	const repo = $repo ? $repo : await git.Repository.open(pathToRepo);
	const blame = await git.Blame.file(repo, filePath.slice(2));

mhsattarian / tooltip-floating-ui.js

Created December 25, 2021 22:00

A simple tooltip implementation using floating-ui lib

mhsattarian / install-php5.6-ubuntu.sh

Last active December 18, 2021 09:52

Install php 5.6 and composer in ubuntu +18.04 (also WSL2)

	# install php5.6
	sudo apt install software-properties-common
	sudo add-apt-repository ppa:ondrej/php
	sudo apt update
	sudo apt install php5.6
	php --version

	# install required php plugins
	sudo apt install php5.6-curl php5.6-xml php5.6-mbstring

mhsattarian / wsl2-port-forward.ps1

Created October 24, 2021 12:05

WSL2 Port Forwarding using `netsh`.

	# credits:
	# 1. https://github.com/microsoft/WSL/issues/4150#issuecomment-504209723
	# 2. https://dev.to/vishnumohanrk/wsl-port-forwarding-2e22


	If (-NOT ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) {
	$arguments = "& '" + $myinvocation.mycommand.definition + "'"
	Start-Process powershell -Verb runAs -ArgumentList $arguments
	Break
	}

mhsattarian / 01_simple-RNN-0.ipynb

Created September 30, 2021 12:21

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mhsattarian / areaToTableSpec.ts

Created July 31, 2021 18:36

Generate an object describing a table row and cells (with `colspan` an `rowspan` support) from a text representing cells like CSS grid areas.

	interface ITableCellSpec {
	id: string;
	rows: number;
	columns: number;
	origin: { rowIndex: number; cellIndex: number };
	}

	const areaToTableSpec = (arr: string[][]) => {
	const output: ITableCellSpec[][] = [];

	// import $ from 'https://cdn.skypack.dev/cash-dom';
	import { computePosition, offset } from 'https://cdn.skypack.dev/@floating-ui/[email protected]';

	const tooltip = document.createElement('div');
	tooltip.id = 'tooltip';
	tooltip.setAttribute('role', 'tooltip');

	const tooltipArrow = document.createElement('div');
	tooltipArrow.id = 'arrow';