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Chris Mar cmar

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@cmar
cmar / gist:8e947a78470b82899d32
Last active June 28, 2016 16:05
benchmark each_with_object
# each_with_index, each_with_object and inject({}) are all %50 slower then #each
# simple each with an addition noop
[4] pry(main)> puts Benchmark.measure { (1..10_000_000).each { |i| i + 1 } }
0.450000 0.000000 0.450000 ( 0.448808)
# each_with_index
[5] pry(main)> puts Benchmark.measure { (1..10_000_000).each_with_index { |i, index| i + 1 } }
0.650000 0.000000 0.650000 ( 0.645812)
@cmar
cmar / Rakefile
Created September 23, 2014 17:16
Dropbox Camera Uploads sorter
task :default do |task|
file_list = FileList['*.jpg', '*.png', '*.gif', '*.mov', '*.mp4']
file_list.each do |file|
year = file[/^\d{4}/]
month = file[/(?<=^\d{4}-)\d{2}/]
directory = File.join year, month
mkdir_p directory
mv file, directory
@cmar
cmar / nfl.rb
Created August 21, 2014 12:24
Build database of NFL Players using Ruby Threads
#!/usr/bin/env ruby
#
# builds database of NFL players
#
# Ruby script to parse the nfl.com/teams to build a list of teams
# then create a thread to parse each team roster
#
# This creates 32 threads, each appending to the all_players array
# it works well in ruby mri because of the global interpreter lock
#
@cmar
cmar / -
Created April 14, 2014 17:25
/Users/cmar/Code/ci/rails_frontend/.bundle/ruby/1.9.1/gems/activerecord-3.2.17/lib/active_record/attribute_assignment.rb:33:in `attributes=': wrong number of arguments (2 for 1) (ArgumentError)
from /Users/cmar/Code/ci/rails_frontend/lib/tools/record_copy.rb:85:in `create_copy'
from /Users/cmar/Code/ci/rails_frontend/lib/tools/record_copy.rb:62:in `block (2 levels) in copy'
from /Users/cmar/Code/ci/rails_frontend/lib/tools/record_copy.rb:61:in `each'
from /Users/cmar/Code/ci/rails_frontend/lib/tools/record_copy.rb:61:in `block in copy'
from /Users/cmar/Code/ci/rails_frontend/lib/tools/record_copy.rb:76:in `block in write_copy_mode'
from /Users/cmar/Code/ci/rails_frontend/.bundle/ruby/1.9.1/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_schema_statements_ext.rb:208:in `disable_referential_integrity'
from /Users/cmar/Code/ci/rails_frontend/lib/tools/record_copy.rb:68:in `write_copy_mode'
from /Users/cmar/Code/ci/rails_frontend/lib/tools/record_copy.
@cmar
cmar / gist:9624697
Created March 18, 2014 17:16
Keybase proof
### Keybase proof
I hereby claim:
* I am cmar on github.
* I am cmar (https://keybase.io/cmar) on keybase.
* I have a public key whose fingerprint is ADD4 38EB 6855 F600 0E5F BF1E 73CD 08A5 A955 422B
To claim this, I am signing this object:
@cmar
cmar / -
Created March 13, 2014 19:53
Script started on Thu Mar 13 15:52:22 2014
[?1034hrails_frontend (master)$ ag zip_codecd testrails cgrep request test/rfegrep request test/rails ccd testag zip_codertest test/capybara/lab_buynow_resave_test.rb -n "/choosing the resave option/"
Run options: -n "/choosing the resave option/"
# Running tests:
############################################################
{"color_counts"=>{"front"=>"0", "back"=>"0", "sleeve"=>"0"}, "redraw"=>"false", "items"=>[{"product_id"=>"04600", "sizes"=>{"YXS"=>"0", "YS"=>"0", "YM"=>"0", "YL"=>"0", "YXL"=>"0", "S"=>"0", "M"=>"0", "L"=>"0", "XL"=>"0", "XXL"=>"0", "XXXL"=>"0", "XXXXL"=>"undefined"}, "name_count"=>"0", "number_count"=>"0"}], "sponsorship"=>"false", "postal_code"=>"37130", "fullcolor1"=>"false", "fullcolor2"=>"false", "fullcolor3"=>"false", "options"=>{"validate_availability_of_sizes"=>true}}
------------------------------------------------------------
#<Qu
@cmar
cmar / -
Created March 10, 2014 13:57
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/Users/cmar/.rubies/ruby-1.9.3-p545/bin/ruby extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for gcc... yes
checking for Magick-config... yes
checking for ImageMagick version >= 6.4.9... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... yes
checking for sys/types.h... yes
@cmar
cmar / -
Created February 13, 2014 13:50
rake aborted!
"DESC electronic_checks" failed; does it exist?
/Users/cmar/Code/ci/rails_frontend/.bundle/ruby/1.9.1/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_connection.rb:76:in `describe'
/Users/cmar/Code/ci/rails_frontend/.bundle/ruby/1.9.1/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_oci_connection.rb:213:in `rescue in describe'
/Users/cmar/Code/ci/rails_frontend/.bundle/ruby/1.9.1/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_oci_connection.rb:208:in `describe'
/Users/cmar/Code/ci/rails_frontend/.bundle/ruby/1.9.1/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_adapter.rb:1062:in `columns_without_cache'
/Users/cmar/Code/ci/rails_frontend/.bundle/ruby/1.9.1/gems/activerecord-oracle_enhanced-adapter-1.4.1/lib/active_record/connection_adapters/oracle_enhanced_adapter.rb:1051:in `column
@cmar
cmar / gist:7884029
Created December 10, 2013 00:56
Connect 4 from RubyLoCo Hack NIght
require 'pry'
class Board
def initialize
@columns = []
7.times do
@columns << Array.new(6, '_')
end
end
@cmar
cmar / -
Created July 25, 2013 17:25
it 'subscribes new users to a mailing list' do
@usps.should_receive(:picked_up?).with('EJ958083578US').and_return(true)
post '/pickup_check', message.to_json, auth
last_response.status.should == 200
json = JSON.parse last_response.body
json['message_id'].should eq 'abc'
json['messages'].first['message'].should eq 'shipment:dispatch'
json['messages'].first['payload']['shipment_number'].should eq 'H12345678901'