asterite

require "base64"
require "zlib"

def read(type, bytes_or_io)
  IO::ByteFormat::BigEndian.decode(type, bytes_or_io)
end

string = "HISTFAAAAEV42pNpmSzMwMCgyAABTBDKT4GBgdnNYMcCBvsPEBEJISEuATEZMQ4uASkhIR4nrxg9v2lMaxhvMekILGZkKmcCAEf2CsI"
bytes = Base64.decode(string)

asterite

#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>

void set(int fd) {
  int flags = fcntl(fd, F_GETFL);
  if (isatty(fd)) {
    flags |= O_NONBLOCK;
  } else {
    // flags &= ~O_NONBLOCK;

asterite

Ruby lookup quiz

Please fill the output of every # => ... in the code below

Exercise 1

module Target1
end

asterite

module IO
  # An IO that wraps another IO, and only reads up to the beginning of a
  # specified delimiter.
  #
  # This is useful for exposing part of an underlying stream to a client.
  #
  # ```
  # io = MemoryIO.new "abc||123"
  # delimited = IO::Delimited.new(io, read_delimiter: "||")
  #

asterite

class IO::Delimited
  include IO

  def self.new(io : IO, delimiter : String)
    new(io, delimiter.to_slice)
  end

  def initialize(@io : IO, @delimiter : Slice(UInt8))
    raise ArgumentError.new("empty delimiter") if @delimiter.size == 0
    @reached_end = false

asterite

class IO::Delimited
  include IO

  def self.new(io : IO, delimiter : String)
    new(io, delimiter.to_slice)
  end

  def initialize(@io : IO, @delimiter : Slice(UInt8))
    raise ArgumentError.new("empty delimiter") if @delimiter.size == 0
    @reached_end = false

asterite

module Enumerable(*T)
  def select
    {% if T.size == 1 %}
      ary = Array(*T).new
      each { |e| ary.push(e) if yield e }
      ary
    {% else %}
      ary = Array(T).new
      each { |*e| ary.push(e) if yield *e }
      ary

asterite

diff --git a/framework/src/framework/bot.cr b/framework/src/framework/bot.cr
index 70dec75..aa574cb 100644
--- a/framework/src/framework/bot.cr
+++ b/framework/src/framework/bot.cr
@@ -14,11 +14,11 @@ require "./plugin"
 
 module Framework
   class Bot
-    getter    config
-    getter!   connection

asterite

require "json"

dummy_json = {
  "config": {
    "add": {
      "headers": [
        "x-kong-prefix:localhost",
      ],
    },
  },

asterite

; ModuleID = 'main_module'
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx"

@"$foo" = global i32 0

define i32 @main(i32 %argc, i8** %argv) {
entry:
  %0 = call i32* @"*foo_ptr"()
  store i32 1, i32* %0