Anton Volkov antonvolkoff

## Verify.md

      
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                antonvolkoff
                / Verify.md
            
            
              Created
              July 27, 2020 08:30
            
          
    Prerequirments

Routes:
POST /users/456/verification called by frontend to create verification & redirect to verification process
GET /users/456/verification returns status of your verification
POST /webhooks/verifications/:id called by 3rd party
Table

  
## message.md

      
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                antonvolkoff
                / message.md
            
            
              Created
              July 19, 2020 13:27
            
          
    Hey, let’s talk about memoization.
I would like to address one of our coding habits. I notice that we have a tendency to overuse memoization. I would like to point out that memoization is a double edge sword and does not always yield expected results.
Here is an example. I pulled it from recent code I saw:
require 'benchmark'
require 'active_support/all'
EDUCATION_DURATION_ESTIMATE = 10.years


## optimizations.js
// Let's say we have a product that validates emails.
// Person visits our websites gives us a list of emails and we validate that those emails are real.

// Our value is "Great customer experience".
// We have two engineers in our company and they both inline with our values.
// However they disagree on qualities that our code should have.
// Person "A" believes that we should optimize for maintenability.
// Person "B" is sure that we should optimize for change.
// They both send to implement an email validator.

## shit_grouper.rb
module ShitGrouper
  def self.group(array)
    array.group_by(&:year)
  end

  def self.ungroup(hash)
    hash.values.flatten
  end
end

## function.js
console.log("Hello! v4")

## rule.ts
class Rule {
  private operations: Array<any>;

  constructor() {
    this.operations = [];
  }

  filter(options): Rule {
    this.operations.push({ action: 'filter', options });
    return this;

## freeze_class.rb
class Point
  attr_reader :x, :y

  def initialize(x, y)
    @x = x
    @y = y
    freeze
  end

  def move!(x_offset, y_offset)

## setup.md

      
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                antonvolkoff
                / setup.md
            
            
              Last active
              January 16, 2018 12:48
                — forked from shashankmehta/setup.md
            
              
                Setup PHP 5.1 and Composer on OSX via Brew
              
          
    First install Brew on your MAC

Setup Brew: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew update
brew tap homebrew/dupes
brew tap homebrew/php
Install PHP 7.1.+ brew install php71 --with-postgresql
Install mcrypt: brew install mcrypt php71-mcrypt
Finally, install composer: brew install composer


## My Ether
0x4737C38880A57d49Cdb7570aAd9D2D41d344F159

## True Trello Printer
<!DOCTYPE html>
<html>
 <head>
  <meta charset="UTF-8">
  <title>True Trello Printer</title>
  <link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
<style>
body{margin:15%;}

.panel-body{
	// Let's say we have a product that validates emails.
	// Person visits our websites gives us a list of emails and we validate that those emails are real.

	// Our value is "Great customer experience".
	// We have two engineers in our company and they both inline with our values.
	// However they disagree on qualities that our code should have.
	// Person "A" believes that we should optimize for maintenability.
	// Person "B" is sure that we should optimize for change.
	// They both send to implement an email validator.
	module ShitGrouper
	def self.group(array)
	array.group_by(&:year)
	end

	def self.ungroup(hash)
	hash.values.flatten
	end
	end
	class Rule {
	private operations: Array<any>;

	constructor() {
	this.operations = [];
	}

	filter(options): Rule {
	this.operations.push({ action: 'filter', options });
	return this;
	class Point
	attr_reader :x, :y

	def initialize(x, y)
	@x = x
	@y = y
	freeze
	end

	def move!(x_offset, y_offset)
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>True Trello Printer</title>
	<link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
	<style>
	body{margin:15%;}

	.panel-body{