mhsattarian

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

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

// import $ from 'https://cdn.skypack.dev/cash-dom'; 
import { computePosition, offset } from 'https://cdn.skypack.dev/@floating-ui/dom@0.1.7';

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

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

mhsattarian

# 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

mhsattarian

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

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

mhsattarian

// Code from https://github.com/leighhalliday/generate-og-image/blob/master/src/chromium.ts
// and https://github.com/wesbos/wesbos/blob/master/functions/ogimage/ogimage.js
// and thanks wes.bos for the video on this at https://youtu.be/A0Ww-SU7K5E

exports.handler = async (event, context, callback) => {
  const url = event.queryStringParameters.url;
  
  const r = await fetch(
    `https://publish.twitter.com/oembed?url=${url}&hide_thread=true`
  ).then((r) => r.json());

mhsattarian

// Code from https://github.com/leighhalliday/generate-og-image/blob/master/src/chromium.ts
// and https://github.com/wesbos/wesbos/blob/master/functions/ogimage/ogimage.js
// and thanks wes.bos for the video on this at https://youtu.be/A0Ww-SU7K5E

async function getScreenshot(html, isDev) {
  const options = await getOptions(isDev);
  console.log("📸");
  const browser = await puppeteer.launch(options);
  const page = await browser.newPage();

mhsattarian

// Code from https://github.com/leighhalliday/generate-og-image/blob/master/src/chromium.ts
// and https://github.com/wesbos/wesbos/blob/master/functions/ogimage/ogimage.js
// and thanks wes.bos for the video on this at https://youtu.be/A0Ww-SU7K5E

const chrome = require("chrome-aws-lambda");
const puppeteer = require("puppeteer-core");

const exePath = "/usr/bin/google-chrome";

async function getOptions(isDev) {

mhsattarian

Download Springer Free Ebooks

Springer Publications has recently released a huge list of books that are now free to access, Let's grab download links for them.

Ebook links

List of books is available as an google sheet. you can also use this repository to download them. but, it's a python script to download them and is probably slow and as far as I checked is not using download managers like aria2, so I decided to grab the download links automatically and download them using IDM.