Rounak Datta rounakdatta

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Introduction to Kafka

Kafka acts as a kind of write-ahead log (WAL) that records messages to a persistent store (disk) and allows subscribers to read and apply these changes to their own stores in a system appropriate time-frame.

Terminology:

Producers send messages to brokers
Consumers read messages from brokers
Messages are sent to a topic

Correcting citations

Regex for searching citations on Overleaf (looks like [4], [64]): [[0-9]+]

There is no transfer method more secure than using a physical USB storage to move the private key. However, often connecting physical devices is a barrier and at other times is an opposite wind. So, we'll create a simple HTTP server over a private (home) network and use that for the transfer.

Origin

Let us first export the GPG private and public keys:

gpg --output private.key --armor --export-secret-keys [email protected]
gpg --output public.key --armor --export [email protected]

	import requests
	from bs4 import BeautifulSoup
	import re
	import json

	with requests.session() as s:
	login_payload = {
	"email": "xxx",
	"password": "yyy"
	}

	[{
	"name": "Data Science Intern (Summer 2020)",
	"companyName": "Reddit",
	"link": "https://boards.greenhouse.io/reddit/jobs/1896478",
	"process": ["Applied", "Interviewing", "Offer"],
	"cid": 30,
	"industry": "Social",
	"iid": 187,
	"location": "San Francisco"
	}, {

	#include "EEPROM.h"

	int addr = 0;
	#define EEPROM_SIZE 64

	// the sample text which we are storing in EEPROM
	char ssid[64] = "CARNIVAL OF RUST";

	void setup() {
	Serial.begin(115200);

	import java.util

	import org.apache.kafka.clients.consumer.KafkaConsumer

	import scala.collection.JavaConverters._

	object ConsumerExample extends App {

	import java.util.Properties

	#!/bin/bash
	#
	# Sample for getting temp session token from AWS STS
	#
	# aws --profile youriamuser sts get-session-token --duration 3600 \
	# --serial-number arn:aws:iam::012345678901:mfa/user --token-code 012345
	#
	# Based on : https://github.com/EvidentSecurity/MFAonCLI/blob/master/aws-temp-token.sh
	#

	#!/usr/bin/env python3

	# Copyright 2015 David Francoeur <[email protected]>
	# Copyright 2017 Nathan Sommer <[email protected]>
	# Modified 2020 Rounak Datta <[email protected]>
	#
	# This file is licensed under the GPLv2+. Please see COPYING for more
	# information.
	#
	# Chrome allows export passwords to CSV. The CSV contains the following