gomasy

require "socket"

def inquiry(host, domain)
  whois = ""
  socket = TCPSocket.open(host, 43)
  socket.puts domain
  while socket.gets != nil do
    str = socket.gets
    whois << str if str != nil
  end

gomasy

[    10.140] 
X.Org X Server 1.15.1
Release Date: 2014-04-13
[    10.141] X Protocol Version 11, Revision 0
[    10.141] Build Operating System: Linux 3.14.0-4-ARCH x86_64 
[    10.142] Current Operating System: Linux archvpc.localdomain 3.14.1-1-ARCH #1 SMP PREEMPT Mon Apr 14 20:40:47 CEST 2014 x86_64
[    10.142] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=50e60c39-9e20-4000-8c19-2bdebf1939cd rw quiet
[    10.142] Build Date: 14 April 2014  08:39:09AM
[    10.142]  
[    10.143] Current version of pixman: 0.32.4

gomasy

class SandBox
  def self.exec(code)
    result = nil
    Timeout::timeout(5) do
      result = Thread.new do
        $SAFE = 4
        instance_eval(code)
      end.value
    end
    return result

gomasy

** 公式(Twitter for iPhone) **

{
    "contributors": null, 
    "coordinates": null, 
    "created_at": "Fri Mar 28 06:02:22 +0000 2014", 
    "entities": {
        "hashtags": [], 
        "media": [
            {

gomasy

"お誕生日おめでとう！！！".chars{|s|print s*3}

#=> おおお誕誕誕生生生日日日おおおめめめでででとととううう！！！！！！！！！

gomasy

require "socket"

socket = TCPServer.open(4545)
loop do
  Thread.new(socket.accept) do |s|
    str = ""
    loop do
      num = rand(6).to_s
      s.write(num)
      str << num

gomasy

/usr/lib/ruby/2.1.0/openssl/buffering.rb:326: [BUG] Segmentation fault at 0x007ff09c0000a8
ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-linux]

-- Control frame information -----------------------------------------------
c:0021 p:---- s:0099 e:000098 CFUNC  :syswrite
c:0020 p:0164 s:0095 e:000094 METHOD /usr/lib/ruby/2.1.0/openssl/buffering.rb:326
c:0019 p:0009 s:0086 e:000085 METHOD /usr/lib/ruby/2.1.0/openssl/buffering.rb:344
c:0018 p:0028 s:0082 e:000081 METHOD /usr/lib/ruby/2.1.0/net/protocol.rb:211
c:0017 p:0009 s:0077 e:000076 BLOCK  /usr/lib/ruby/2.1.0/net/protocol.rb:185
c:0016 p:0027 s:0075 e:000074 METHOD /usr/lib/ruby/2.1.0/net/protocol.rb:202

gomasy

def 🍣
  puts "😄😄😄"
end

🍣

#=> 😄😄😄

gomasy

 eval(%w(                [129902
    2,676,               10,3039
     314725             2,1152
      671,17           347988
       30,94         215099
        71181       3100,1
         66883     427851
          0,151   7381,1
           0,263 30644,
            887,289623

gomasy

#!/usr/bin/ruby
# coding: utf-8
 
require "net/https"
require "twitter"
 
target = "" # Target screen name
 
rest_client = Twitter::REST::Client.new do |config|
  config.consumer_key           = "" # Your consumer key