samuelralak’s gists

samuelralak / solution.ex

Last active March 25, 2023 20:29

HackerRank 30 days of code. Day 0: Hello, World. Read from STDIN in Elixir

	defmodule Solution do
	#Enter your code here. Read input from STDIN. Print output to STDOUT
	def read do
	case IO.read(:stdio, :line) do
	:eof -> :ok
	{:error, reason} -> IO.puts "Error: #{reason}"
	data ->
	IO.write(:stdio, "Hello, World. \n")
	IO.write(:stdio, data)
	read()

samuelralak / gist:af0f3dd4e21b9931aa823d692631fbbf

Created January 18, 2018 20:50 — forked from FinlayDaG33k/gist:23a6134b1ad3e5f867a64219a374406e

Minergate-cli ubuntu installation

	Run this command to install MG-CLI:
	sudo apt-get update && wget https://minergate.com/download/deb-cli -O minergate-cli.deb && sudo dpkg -i minergate-cli.deb

	to start miner (4 cores for BCN) use this command:
	minergate-cli -user <[email protected]> -bcn 4


	Feel free to send some of your earnings to me:
	BTC (Don't attempt to send other coins to this address!): 17f77AYHsQbdsB1Q6BbqPahJ8ZrjFLYH2j

samuelralak / inputTypeNumberPolyfill.js

Created August 10, 2016 13:37 — forked from nbouvrette/inputTypeNumberPolyfill.js

Stand alone JavaScript polyfill allow only numbers on input of type number.

	/**
	* Stand alone polyfill allow only numbers on input of type number.
	*
	* While input filtering is already supported by default by some browsers, maximum length has not been implemented by
	* any. This script will solve both issue and make sure that only digits can be entered in input elements of type
	* number. If the optional attribute `max` is set, it will calculate it's length and mimic the `maxlength` behavior on
	* input of type text.
	*
	* Supports:
	*

samuelralak / post_xml.rb

Created July 9, 2016 21:42 — forked from mattriley/post_xml.rb

Ruby HTTP POST request containing XML content

	require 'net/http'

	def post_xml url_string, xml_string
	uri = URI.parse url_string
	request = Net::HTTP::Post.new uri.path
	request.body = xml_string
	request.content_type = 'text/xml'
	response = Net::HTTP.new(uri.host, uri.port).start { \|http\| http.request request }
	response.body
	end

samuelralak / post.rb

Created April 15, 2016 13:34 — forked from kizzx2/post.rb

A clean and elegant approach to partial object validation with Rails + Wicked wizards (using session to store the partial object)

	class Post < ActiveRecord::Base
	attr_accessible :body, :price, :title

	validates_presence_of :title
	validates_length_of :title, minimum: 10
	validates_presence_of :body
	validates_numericality_of :price, greater_than: 0
	end

samuelralak / amazon_signature.rb

Created April 13, 2016 06:01

	module AmazonSignature
	extend self

	def signature
	Base64.encode64(
	OpenSSL::HMAC.digest(
	OpenSSL::Digest.new('sha1'),
	AWS_CONFIG['secret_access_key'], self.policy
	)
	).gsub("\n", "")

samuelralak / localhost.conf

Last active September 8, 2015 20:46 — forked from jtadeulopes/localhost.conf

Default nginx server

	upstream project {
	server unix:///home/deploy/apps/avtomat_kalashnikova/shared/tmp/sockets/avtomat_kalashnikova-puma.sock;
	}

	server {
	listen 80;
	server_name localhost;

	root /home/deploy/apps/avtomat_kalashnikova/current/public;

samuelralak / nginx.conf

Created September 8, 2015 20:38

	upstream puma {
	server unix:///home/deploy/apps/avtomat_kalashnikova/shared/tmp/sockets/avtomat_kalashnikova-puma.sock;
	}

	server {
	listen 80 default_server deferred;
	# server_name example.com;

	root /home/deploy/apps/avtomat_kalashnikova/current/public;
	access_log /home/deploy/apps/avtomat_kalashnikova/current/log/nginx.access.log;

samuelralak / gvm_installation

Created August 7, 2015 10:29

installing go using gvm

	1. Clone the Repo and Add to User Directory

	1

	bash < <(curl -s -S -L https://raw.githubusercontent.com/moovweb/gvm/master/binscripts/gvm-installer)

	This command uses cURL to grab the GitHub repo and install it into your user directory. The file that this repo is placed in is ~/.gvm.
	2. Open Your ~/.bashrc and Source the GVM Directory

	1

samuelralak / application.html.erb

Last active August 29, 2015 14:10 — forked from collectiveidea/application.html.erb

	<!DOCTYPE html>
	<html>
	<head>
	<title>My Rails App</title>
	<%- if protect_against_forgery? -%>
	<meta name="authenticity-token" id="authenticity-token" content="<%= form_authenticity_token %>" />
	<%- end -%>
	<%= javascript_include_tag 'jquery', 'rails' %>
	</head>
	<body>

Samuel Ralak samuelralak