Mayurkumar charusat09

Being pirate...

charusat09 / gist:bfc3c10d160323ef75b5fb2ed54b5e5b

Created September 1, 2021 12:55

Add Puma service to systemctl for Puma v5+

	cd /etc/systemd/system
	sudo vim puma.service
	# add the follwing code to the above file:
	---------------------------------------------------------------------------------------
	[Unit]
	Description=Puma HTTP Server
	After=network.target ??

	[Service]
	Type=simple

charusat09 / outbound_call_lambda_function.py

Created February 13, 2020 11:30

	import json
	import boto3

	connect = boto3.client("connect")

	def lambda_handler(event, context):
	destinationNo = event['destinationNo']
	response = connect.start_outbound_voice_contact(
	DestinationPhoneNumber=destinationNo,
	ContactFlowId="5bcb4f57-0d7a-4ff0-9147-34134b74efd2",

charusat09 / create_custom_metric.sh

Created December 31, 2018 11:11

	#!/bin/bash
	USEDMEMORY=$(free -m \| awk 'NR==2{printf "%.2f\t", $3*100/$2 }')
	TCP_CONN=$(netstat -an \| wc -l)
	TCP_CONN_PORT_80=$(netstat -an \| grep 80 \| wc -l)
	USERS=$(uptime \|awk '{ print $6 }')
	IO_WAIT=$(iostat \| awk 'NR==4 {print $5}')

	aws cloudwatch put-metric-data --metric-name memory-usage --dimensions AutoScalingGroupName=RailsAlpha --namespace "Custom" --value $USEDMEMORY --region us-west-2

charusat09 / ex1TrainingSet.txt

Last active December 25, 2018 17:07

Predict House Price based on Area in feet, Locality, No of Bed Rooms. I have created this demo project while completing my ML course

charusat09 / share_db._with_multiple_apps_on_heroku.txt

Created July 25, 2018 06:41

Share one db across multiple apps on Heroku

	heroku addons:destroy heroku-postgresql
	heroku addons:attach DB_ADDON_NAME -a appname
	# DB_ADDON_NAME may looks like postgresql-silhouetted-xxxxx

charusat09 / user-data for ruby on rails setup on ubuntu 16.04 OS

Created July 18, 2018 06:14

This will make system ready by installing all necessary packages and ruby 2.4

	apt-get install -y curl
	curl -sL https://deb.nodesource.com/setup_8.x \| bash -
	curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg \| apt-key add -
	echo "deb https://dl.yarnpkg.com/debian/ stable main" \| tee /etc/apt/sources.list.d/yarn.list
	apt-get update

	apt-get install -y libmysqlclient-dev
	apt-get install -y mysql-client
	apt-get install -y imagemagick
	apt-get install -y imagemagick-common

charusat09 / percentage_test.rb

Created May 11, 2018 11:26

charusat09 / csv_parser.rb

Created May 3, 2018 11:00

This script will read data from provided file and also use master data file to map ids to data from it.

	require "csv"
	require "byebug"

	class ParseCSV
	attr_reader :file, :store, :table

	def initialize(file_path)
	@file = CSV.read(file_path, headers: true, row_sep: :auto)
	@table = CSV.read("table.csv", headers: true, row_sep: :auto)
	@store = []

charusat09 / sequence_test.rb

Last active May 3, 2018 03:54

charusat09 / zlib_test.rb

Last active May 1, 2018 12:50

Zlib CRC32 alogorithm test

	#!/bin/bash
	USEDMEMORY=$(free -m \| awk 'NR==2{printf "%.2f\t", $3*100/$2 }')
	TCP_CONN=$(netstat -an \| wc -l)
	TCP_CONN_PORT_80=$(netstat -an \| grep 80 \| wc -l)
	USERS=$(uptime \|awk '{ print $6 }')
	IO_WAIT=$(iostat \| awk 'NR==4 {print $5}')

	aws cloudwatch put-metric-data --metric-name memory-usage --dimensions AutoScalingGroupName=RailsAlpha --namespace "Custom" --value $USEDMEMORY --region us-west-2