codeodor

class DatabaseLogSubscriber < ActiveSupport::LogSubscriber
  IGNORE_PAYLOAD_NAMES = ["SCHEMA", "EXPLAIN"]
  def sql(event)
    return unless logger.debug?
    payload = event.payload
    return if IGNORE_PAYLOAD_NAMES.include?(payload[:name])

    conn_id = payload[:connection_id]
    conn = ObjectSpace._id2ref(conn_id)
    from_connection = conn.active? ? conn.current_database : "No active connection"

codeodor

I'm trying to get FTPFXP to work on Ruby 2.0 (so I can FTP over TLS)

I'm having problems with this line, which sets up the SSL Socket. OpenSSL checks whether @sock is a T_FILE

In Ruby 1.9.3, it worked well, because it was just a TCPSocket but in Ruby 2.0, @sock becomes a Net::FTP::BufferedSocket.

It's easy enough to change the code in https://github.com/codeodor/ftpfxp/blob/06f2d56e65e73d3818b6c7aef4dfe461bad98849/lib/ftpfxp/ftpfxptls.rb#L87 to send @sock.io to make it a TCPSocket again, but when Net::FTP tries to close the socket, it expects the socket to have a read timeout, wh

codeodor

require 'fog'
module Fog
  module Storage
    class Rackspace
      class Real

        # Extract Archive
        #
        # See http://docs.rackspace.com/files/api/v1/cf-devguide/content/Extract_Archive-d1e2338.html
        #

codeodor

I won't make it tonight because while I thought I'd be recovered from illness by now, I'm still a little sick and don't want to infect the entire Houston Ruby community with a nasty virus!

But I had some ideas for code, so if you need some, here they are:

These commits to Rails might seem like bad code because they take something elegant and turn it into longer uglier code, but the performance gains are nice!

rails/rails#12185

and

codeodor

~$ rvm --trace tools strings 1.9.3-p484
+ 1385768598.505099713 /scripts/cli : __rvm_parse_args()  671 > [[ -n '' ]]
+ 1385768598.514017915 /scripts/cli : __rvm_parse_args()  673 > set -o errtrace
+ 1385768598.523055186 /scripts/cli : __rvm_parse_args()  674 > export 'PS4=+ $(__rvm_date "+%s.%N" 2>/dev/null) ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
+ 1385768598.531905984 /scripts/cli : __rvm_parse_args()  674 > PS4='+ $(__rvm_date "+%s.%N" 2>/dev/null) ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
+ 1385768598.540891056 /scripts/cli : __rvm_parse_args()  708 > [[ -z '' ]]
+ 1385768598.549814287 /scripts/cli : __rvm_parse_args()  708 > [[ -n '' ]]
+ 1385768598.558420167 /scripts/cli : __rvm_parse_args()  711 > [[ error == '' ]]
+ 1385768598.567271382 /scripts/cli : __rvm_parse_args()  711 > [[ 0 -eq 1 ]]
+ 1385768598.576020986 /scripts/cli : __rvm_parse_args()  711 > [[ -n '' ]]

codeodor

Example:

select 2 has, say 10 options: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

select1_option0 should hide nothing in select2
select1_option1 should hide all but select2: options 1, 2, and 3
select1_option2 should hide all but select2: options 1, 2, 3, and 9
select1_option3 should hide all but select2: options 5, 6, and 7
select1_option4 should hide all but select2: options 4, 6, 8, and 1

codeodor

require 'ripper'

def Object.const_missing(name)
  klass = const_set name, Class.new
  klass.class_eval do
    def method_missing name, *args

      file, line_num, _ = caller[0].split(':')
      file_contents = File.open(file).read

codeodor

apps = [
  "/path/to/rails/project/root",
  "/path/to/another/rails/project/root"
]

def number_of_migrations_since_first_reference(attribute, directory, indexed_in)
  grep_command = "grep -H \"#{attribute.gsub(/[\[\]\s]/,'')}\" #{directory}/*.rb"
  all_refs = `#{grep_command}`
  return -1 unless all_refs.length > 0 # probably defined with t.references :other_table

codeodor

git clone git://github.com/etsy/statsd.git
cd statsd

# yak shaving:
# install nodejs if you don't have it
brew install node # assuming you have/use homebrew

# install python if you don't have it
# I already had python due to it being packaged with MacOS, but if you don't have it, you'll need it

codeodor

# See http://www.ruby-doc.org/core-1.9.3/Kernel.html#method-i-set_trace_func for docs on this function

require 'ostruct'

module Friendly
  def self.included(base)
    base.extend(ClassMethods)
  end
  
  def method_missing(name, *args, &block)