Vadim Stroganov vadimstroganov

Ruby/Rails developer

vadimstroganov / rbenv-ruby-build.sh

Created July 19, 2018 13:05

Install rbenv and ruby-build

	# install rbenv
	git clone https://github.com/rbenv/rbenv.git .rbenv
	echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
	echo 'eval "$(rbenv init -)"' >> ~/.bash_profile

	# install ruby-build
	git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
	echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile

	# verify

vadimstroganov / dry-transaction.rb

Last active May 16, 2021 02:00

Rails example for dry-transaction and dry-validation

	# app/controllers/users_controller.rb
	class UsersController < ApplicationController
	def create
	Operations::User::Create.new.call(params[:user]) do \|m\|
	m.success do \|user_response\|
	render json: user_response
	end

	m.failure do \|responce\|
	render json: responce, status: :not_acceptable

vadimstroganov / install-libsodium.sh

Created November 1, 2016 20:54 — forked from jonathanpmartins/install-libsodium.sh

Install Libsodium on Ubuntu 14.04.3 LTS Trusty

	#!/bin/bash
	sudo add-apt-repository ppa:chris-lea/libsodium;
	sudo echo "deb http://ppa.launchpad.net/chris-lea/libsodium/ubuntu trusty main" >> /etc/apt/sources.list;
	sudo echo "deb-src http://ppa.launchpad.net/chris-lea/libsodium/ubuntu trusty main" >> /etc/apt/sources.list;
	sudo apt-get update && sudo apt-get install libsodium-dev;

vadimstroganov / ecdh.rb

Created October 31, 2016 18:06 — forked from sabril/ecdh.rb

	#openssl
	require 'openssl'
	require 'base64'
	require "digest"
	include OpenSSL

	def aes256_encrypt(key, data)
	key = Digest::SHA256.digest(key) if(key.kind_of?(String) && 32 != key.bytesize)
	aes = OpenSSL::Cipher.new('AES-256-CBC')
	aes.encrypt

vadimstroganov / Rails controller skeleton

Created July 21, 2016 10:49

	class ClassName < ParentClassName

	def index
	end

	def show
	end

	def new
	end