faustinoaq

require "kemal"

get "/stream" do |env|
  env.response.print "START"
  env.response.flush
  sleep 3
  env.response.print "MIDDLE"
  env.response.flush
  sleep 5
  env.response.print "END"

faustinoaq

Amber Reload

Reloading public files on Amber.

Requisites

You need Crystal and Amber::CMD installed

Steps

faustinoaq

Amber Debug

Debugging an Amber project on VSCode with GDB and Native Debug.

Requisites

• Crystal
• Amber Project
• GNU Debugger (GDB)
• VSCode + Crystal Support + Native Debug.

faustinoaq

<?xml version="1.0"?>
<m> <p x="0.550563524346" y="0.758024984088" z="-0.349682612032"/>
 <p x="0.62319582135" y="0.436643142534" z="0.648821804759"/>
 <p x="0.975676690271" y="-0.177816333299" z="-0.12820432003"/>
 <p x="-0.32007250628" y="0.0780544757795" z="0.944172171553"/>
 <p x="0.437594031513" y="-0.598061218782" z="0.671441912732"/>
 <p x="0.32007250628" y="-0.0780544757795" z="-0.944172171553"/>
 <p x="0.250253520018" y="-0.916161840828" z="-0.313082508502"/>
 <p x="-0.437594031513" y="0.598061218782" z="-0.671441912732"/>
 <p x="-0.62319582135" y="-0.436643142534" z="-0.648821804759"/>

faustinoaq

# Tic Tac Toe on Crystal based on C implementation https://gist.github.com/MatthewSteel/3158579

def grid_char(i)
  case i
  when -1
    'X'
  when 0
    ' '
  when 1
    'O'

faustinoaq

# Huffman Tree generator for Ruby and Crystal
# @faustinoaq
# Jan, 2017

class Element

  def initialize(sym = '\0', fr = 1.0)
    @ch = nil
    if sym != '\0'
    @ch = [Element.new]

faustinoaq

set number
set nowrap
set expandtab
set shiftwidth=2
set tabstop=2
set mouse=a

call plug#begin('~/.vim/plugged')

Plug 'kien/ctrlp.vim'

faustinoaq

body {  
  font-family: Arial, Helvetica, sans-serif;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 5%;
}

a {
  text-decoration: none;
}

faustinoaq

;; @faustinoaq
;; GNU Emacs 24
;; ~/.emacs.d/init.el

;; MELPA packages
(require 'package)
(add-to-list 'package-archives
	     '("melpa" . "http://melpa.org/packages/") t)
(package-initialize)

faustinoaq

A = [] of Nil

{% A << 0 %}
{% A << "Some String" %}

{% p A[0] %} # => 0
{% p A[1] %} # => "Some String"