Sameer Kumar sameerkumar18

Setup iTerm2 and oh-my-zsh

Enjoy ! 😄

Install iTerm 2

Download iTerm2 here.

Laravel Horizon, redis-server, supervisord on Ubuntu 20/22/24 server

Laravel 10+, Horizon 5.x, Redis/Valkey 7+

Prepare application

Install and configure Laravel Horizon as instructed in docs
Make sure you can access the Horizon dashboard like - http://yourapp.com/horizon
For now; it should show status as inactive on horizon dashboard

Install redis-server

How to remove node_modules

Create a `.gitignore` file

Check for an existing .gitignore file in the project directory

ls -a

An introduction to DynamoDB

DynamoDB is a powerful, fully managed, low latency, NoSQL database service provided by Amazon. DynamoDB allows you to pay for dedicated throughput, with predictable performance for "any level of request traffic". Scalability is handled for you, and data is replicated across multiple availability zones automatically. Amazon handles all of the pain points associated with managing a distributed datastore for you, including replication, load balancing, provisioning, and backups. All that is left is for you to take your data, and its access patterns, and make it work in the denormalized world of NoSQL.

Modeling your data

The single most important part of using DynamoDB begins before you ever put data into it: designing the table(s) and keys. Keys (Amazon calls them primary keys) can be composed of one attribute, called a hash key, or a compound key called the hash and range key. The key is used to uniquely identify an item in a table. The choice of the primary key is particularl

	// Cancel all the Stripe subscriptions supplied from a CSV export

	const fs = require('fs')
	const neatCsv = require('neat-csv')
	const moment = require('moment')
	const stripe = require('stripe')('sk_live_xxx')

	// subscriptions.csv is the full export of subs from the stripe billing dashboard
	fs.readFile('./subscriptions.csv', async (err, data) => {
	if (err) return console.error(err)

	#!/usr/bin/env bash

	# supervisor-log-compress.sh
	#
	# supervisord writes logs, and rotates them, but does not compress old log
	# files. This script is meant to help with that cleanup, reclaiming storage.
	#
	# A nice place for this script is in: /etc/cron.daily/

	for f in /var/log/supervisor/.log.; do

	#!/bin/python
	#
	# Copyright 2016 Flavio Garcia
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#

	import requests

	def get_status_code(url):
	try:
	r = requests.get(url)
	print "Processing " + url

	if len(r.history) > 0:
	chain = ""
	code = r.history[0].status_code

	"""
	Author: Eric J. Ma

	Purpose: To merge PDFs together in an automated fashion.
	"""


	import os

	from PyPDF2 import PdfFileReader, PdfFileMerger

	"""Asynchronous requests in Flask with gevent"""

	from time import time

	from flask import Flask, Response

	from gevent.pywsgi import WSGIServer
	from gevent import monkey

	import requests