airled

def s(l, start, stop, accuracy = 1000000)
	range = stop - start
	dx = range / accuracy.to_f
	sum = 0
	accuracy.times do
		sum += 0.5 * (l.(start) + l.(start + dx)) * dx
		start += dx
		stop += dx
	end
	sum

airled

class List(T)
  
  class Node(T)
    property :value
    property :next
     
    def initialize(@value : T, @next : List::Node(T) | List::EmptyNode)
    end
  end
  

airled

defmodule HeaderReader do
  def read(conn) do
    {:ok,headers} = Agent.start_link(fn -> %{} end)
    init_line = :gen_tcp.recv(conn, 0)
    do_read(headers, conn, :gen_tcp.recv(conn, 0))
  end

  defp do_read(headers, conn, {:ok, "\r\n"}) do
    IO.inspect Agent.get headers, fn state -> state end
    :gen_tcp.close conn

airled

defmodule Tr do
  def tr(ast, fun) do
    case fun.(ast) do
      {x1, x2, [x3, x4]} -> {x1, x2, [tr(x3, fun), tr(x4, fun)]}
      {x1, x2, x3} -> {x1, x2, tr(x3, fun)}
      x -> x
    end
  end
end

airled

class Promise
  def initialize(&blk)
    @functions = [blk]
  end

  def then(&blk)
    @functions << blk
  end

  def run

airled

defmodule Promise do
  defstruct functions: []

  def new(), do: %Promise{}
  def new(func), do: %Promise{functions: [func]}

  def then(%Promise{functions: functions} = promise, func) do
    Map.put promise, :functions, [func | functions]
  end

airled

# Carrierwave works incorrectly with file formatting. If you do not override
# path and url methods it will return you incorrect path and url to webp file
# respectively. Also you should add removing callback because Carrierwave could
# not delete webp file by itself because of incorrect path.
# Remove this hacks if this issue will be fixed.
class ItemGalleryUploader < ApplicationUploader
  WEBP_VERSION_NAME = :webpver

  def filename
    splitted = original_filename.split('.')

airled

# Carrierwave works incorrectly with file formatting. If you do not override
# path and url methods it will return you incorrect path and url to webp file
# respectively. Also you should add removing callback because Carrierwave could
# not delete webp file by itself because of incorrect path.
# Remove this hacks if this issue will be fixed.
class ItemGalleryUploader < ApplicationUploader
  WEBP_VERSION_NAME = :webpver
  WEBP_CONV_OPTIONS = {quality: 80, method: 5}.freeze

  before :remove, :clear_webp_file

airled

import torch
from torch import nn
import numpy as np

net = nn.Sequential(
    torch.nn.Linear(2, 1)
)

def fun(x1, x2):
    return 2 * x1 + 3 * x2 + 5

airled

pipeline = []

define_method :use, -> middleware do
  pipeline.unshift(middleware)
end

class One
  def initialize(app)
    @app = app
  end