jacaetevha

module Sequel
  module JDBC
    module Oracle
      class Dataset < JDBC::Dataset

        # this, of course, brings the entire CLOB into memory (perhaps that is what we want)
        def read_clob(clob)
          # what about converting it to a Ruby IO object, as in:
          #     Java.java_to_ruby(org.jruby.RubyIO.new(JRuby.runtime, clob.getCharacterStream()).java_object)
          reader = java.io.BufferedReader.new(clob.getCharacterStream())

jacaetevha

# The HTTP OPTIONS method allows for cross-site HTTP requests.
# For more information see https://developer.mozilla.org/en/HTTP_access_control
# and, of course, the HTTP spec (section 9.2) at http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html

# In this example, we plan to use it in development mode only
configure :development do
  # Open the Sinatra::Base class and add the method. We can't
  # use 'options' as the method name because there is already
  # an options method on the class.
  class << Sinatra::Base

jacaetevha

# this is the actual query, with pagination
Sequel::JDBC::Dataset.add_result( children, Classes.classes_for_parent(id.to_s).paginate(1, 20).sql )
# this is the count for the previous query, gets called due to pagination
Sequel::JDBC::Dataset.add_result( [{:count => 3}] )

jacaetevha

@@ -121,6 +121,10 @@ module RestClient
                        display_log request_log
 
                        net.start do |http|
+                         if payload.kind_of? File
+                           req.body_stream = payload
+                           payload = nil
+                   end
                                res = http.request(req, payload) { |http_response| fetch_body(http_response) }
                                result = process_result(res)

jacaetevha

db.system.js.findOne({_id: 'assetSizeBuckets'}).value(); // returns the following
[
	{
		"medium" : true,
		"tsize" : 4186349249,
		"count" : 114905,
		"avg_size" : 36433.13388451329
	},
	{
		"short" : true,

jacaetevha

#!/bin/sh
# Fast User Switching from the command line
# I saved mine as /usr/local/bin/fus
CGSession='/System/Library/CoreServices/Menu Extras/User.menu/Contents/Resources/CGSession'
case "$#" in 0)
  # display login screen
  exec "$CGSession" -suspend exit ;; 
esac

# No reason to display the login panel for the current user

jacaetevha

require 'poi'

# given an Excel spreadsheet whose first sheet (Sheet 1) has this data:
#    A  B  C  D  E        
# 1  4     A     2010-01-04
# 2  3     B     =DATE(YEAR($E$1), MONTH($E$1), A2)
# 3  2     C     =DATE(YEAR($E$1), MONTH($E$1), A3)
# 4  1     D     =DATE(YEAR($E$1), MONTH($E$1), A4)

workbook = POI::Workbook.open('spreadsheet.xlsx')

jacaetevha

#!/bin/sh
#set -x
RUBY_DIR=$(dirname $(which ruby))/..
RUBY_DIR=`cd ${RUBY_DIR}; pwd`
RUBYGEMS_DIR="$RUBY_DIR/lib/ruby/gems/1.8/gems"

GEM_COLUMNIZE=$(ls -1d $RUBYGEMS_DIR/columnize*/lib | tr -d \\n)
GEM_RUBY_DEBUG_BASE=$(ls -1d $RUBYGEMS_DIR/ruby-debug-base-*/lib | tr -d \\n)
GEM_RUBY_DEBUG_CLI=$(ls -1d $RUBYGEMS_DIR/ruby-debug-*/cli | tr -d \\n)
GEM_SOURCES=$(ls -1d $RUBYGEMS_DIR/sources-*/lib | tr -d \\n)

jacaetevha

%html
  %head
    %script{ :type => 'text/javascript', :src => 'https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js' }
    %script{ :type => 'text/javascript', :src => 'https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.min.js' }
    %script{ :type => 'text/javascript', :src => 'site.js' }
  %body
    %h2 HAML Example
    %p
      Some text here
    %p#this_is_an_id

jacaetevha

require 'benchmark'
n = 5_000_000
Benchmark.bm(15) do |x|
  x.report("for loop:")   { for i in 1..n; a = "1"; end }
  x.report("times:")      { n.times do   ; a = "1"; end }
  x.report("upto:")       { 1.upto(n) do ; a = "1"; end }
end