scsmith

body = MultipartBody.new(:field1 => 'test', :field2 => 'test2')
    
http = EventMachine::HttpRequest.new('http://example.com').post(
  :head => {'content-type' => "multipart/form-data; boundary=#{body.boundary}"},
  :body => body.to_s
)

# Or with a file part included

part1 = Part.new('name', 'content', 'file.txt')

alexey-bass

/**
 * Simply compares two string version values.
 * 
 * Example:
 * versionCompare('1.1', '1.2') => -1
 * versionCompare('1.1', '1.1') =>  0
 * versionCompare('1.2', '1.1') =>  1
 * versionCompare('2.23.3', '2.22.3') => 1
 * 
 * Returns:

steve9001

module MyApp
  class Application < Rails::Application
    if Rails.env == 'test'
      require 'diagnostic'
      config.middleware.use(MyApp::DiagnosticMiddleware)
    end
  end
end

ream88

require 'rake'
require 'rake/testtask'

Rake::TestTask.new do |t|
  t.test_files = Dir.glob('spec/**/*_spec.rb')
end

task(default: :test)

diorahman

Create session using blackberry-connect, this tool resides inside your SDK dirs, the host dir i.e 
  $(BBSDK)/host_10_0_9_404/darwin/x86/usr/bin/blackberry-connect

  $ blackberry-connect 169.254.0.1 -password <password> -sshPublicKey ~/.ssh/bb10/id_rsa

Then,
  create a config file inside ~/.ssh folder
  
  Host bb10
      HostName 169.254.0.1

jwo

def silencer
  require 'java'

  java_import 'java.io.PrintStream'
  java_import 'java.io.ByteArrayOutputStream'
  java_import 'java.lang.System'

  sys_out_stream = System.out

  my_output_stream = ByteArrayOutputStream.new

ruckus

** Find commmonly accessed tables and their use of indexes:

SELECT relname,seq_tup_read,idx_tup_fetch,cast(idx_tup_fetch AS numeric) / (idx_tup_fetch + seq_tup_read) AS idx_tup_pct FROM pg_stat_user_tables WHERE (idx_tup_fetch + seq_tup_read)>0 ORDER BY idx_tup_pct;

Returns output like:

       relname        | seq_tup_read | idx_tup_fetch |      idx_tup_pct       
----------------------+--------------+---------------+------------------------
 schema_migrations    |          817 |             0 | 0.00000000000000000000
 user_device_photos   |          349 |             0 | 0.00000000000000000000

shime

Looks familiar?

Worry no more! Use extract and prosper!

Usage

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

ksauzz

CentOS

wget https://raw.github.com/ksauzz/s3curl/master/s3curl.pl
curl -L http://cpanmin.us | perl - --sudo App::cpanminus
sudo cpanm YAML HTTP::Date Digest::HMAC_SHA1 URI::Escape

cpanminus https://github.com/miyagawa/cpanminus