sagarbommidi

#!/bin/sh

### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon

sagarbommidi

# Usage of class_eval method

class Sample

end

s = Sample.new

Sample.class_eval do
  def say_hello

sagarbommidi

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

sagarbommidi

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems: 

sagarbommidi

D, [2016-07-26T20:14:20.297579 #48336] DEBUG -- :   SOLR Request (7.3ms)  [ path=select parameters={fq: ["type:Artist", "({!join from=artist_id_i to=id_i}show_name_s:Sample OR {!join from=artist_id_i to=id_i}show_time_d:[* TO 2016-05-20T21:00:00Z])"], start: 0, rows: 30, q: "*:*"} ]
RSolr::Error::Http: RSolr::Error::Http - 400 Bad Request
Error: 'org.apache.solr.search.SyntaxError: Cannot parse \'show_time_d:[*\': Encountered "<EOF>" at line 1, column 14.

URI: http://localhost:8982/solr/development/select?wt=ruby
Request Headers: {"Content-Type"=>"application/x-www-form-urlencoded; charset=UTF-8"}
Request Data: "fq=type%3AArtist&fq=%28%7B%21join+from%3Dartist_id_i+to%3Did_i%7Dshow_name_s%3ASample+OR+%7B%21join+from%3Dartist_id_i+to%3Did_i%7Dshow_time_d%3A%5B*+TO+2016%5C-05%5C-20T21%5C%3A00%5C%3A00Z%5D%29&start=0&rows=30&q=*%3A*"

Backtrace: /Users/sagarb/.rvm/gems/ruby-2.2.2@magnifi_gt/gems/rsolr-1.1.1/lib/rsolr/client.rb:288:in `adapt_response'
/Users/sagarb/.rvm/gems/ruby-2.2.2@magnifi_gt/gems/rsolr-1.1.1/

sagarbommidi

class Array
  def my_map
    result = []
    return to_enum :my_map unless block_given?
    each { |s| result << yield(s) }
    result
  end
end

a = [1, 2, 3, 4]

sagarbommidi

class Array
  def my_map
    return to_enum :my_map unless block_given?
    inject([]) { |result, value| result << yield(value) }
  end
end

a = [1, 2, 3, 4]
b = a.my_map do |x|
  x + 1

sagarbommidi

class Seat
  attr_accessor :person
  def initialize(position)
    @position = position
    @person = nil
  end
end

class AirPlane
  attr_reader :seating_matrix

sagarbommidi

require 'find'

def format_mb(size)
  conv = [ 'b', 'kb', 'mb', 'gb', 'tb', 'pb', 'eb' ];
  scale = 1024;

  ndx = 1
  if( size < 2*(scale**ndx)  )
    return "#{(size)} #{conv[ndx-1]}"
  end