Supratim Chowdhury supratims

## keybase.md

      
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                supratims
                / keybase.md
            
            
              Created
              July 22, 2019 13:36
            
              
                 Keybase proof
              
          
    Keybase proof

I hereby claim:

I am supratims on github.
I am supratims (https://keybase.io/supratims) on keybase.
I have a public key whose fingerprint is B8FE 2519 58DA 7AD7 AE31  362F 4F5E 3B36 FD88 0A6F

To claim this, I am signing this object:

  
## System Design.md

      
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                supratims
                / System Design.md
            
            
              Created
              February 12, 2019 16:37
                — forked from vasanthk/System Design.md
            
              
                System Design Cheatsheet
              
          
    System Design Cheatsheet


Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps


Clarify and agree on the scope of the system


User cases (description of sequences of events that, taken together, lead to a system doing something useful)

Who is going to use it?
How are they going to use it?


## twilio_function_sms_forward.js
// This is a simple usag of twilio function

// Buy a number in twilio
// Setup a twilio function (akin to amazon mabda) that handles incoming messages and forwards the message to your number
// If you are using test twilio account, make sure your number is verified

// Flow:
// Assuming your twilio number is A
// Sender S, sends a sms to A
// This function forwards the sms to your number Y

## zeromq.install
git clone git://github.com/mkoppanen/php-zmq.git
cd php-zmq
phpize && ./configure
make && make install

#Finally add the following line to your php.ini:

extension=zmq.so

## bargraph.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="en">
<head>
<meta charset="UTF-8">
<script src="jquery-1.7.1.min.js" type="text/javascript"></script>
<style type="text/css">
body {
	padding-top: 20px;
	padding-bottom: 60px;
	background: rgb(76, 77, 77);
	// This is a simple usag of twilio function

	// Buy a number in twilio
	// Setup a twilio function (akin to amazon mabda) that handles incoming messages and forwards the message to your number
	// If you are using test twilio account, make sure your number is verified

	// Flow:
	// Assuming your twilio number is A
	// Sender S, sends a sms to A
	// This function forwards the sms to your number Y
	git clone git://github.com/mkoppanen/php-zmq.git
	cd php-zmq
	phpize && ./configure
	make && make install

	#Finally add the following line to your php.ini:

	extension=zmq.so
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<script src="jquery-1.7.1.min.js" type="text/javascript"></script>
	<style type="text/css">
	body {
	padding-top: 20px;
	padding-bottom: 60px;
	background: rgb(76, 77, 77);