madlep

require 'spec_helper'

def version_of *args
  Babushka::VersionOf::Helpers.VersionOf *args
end

describe "creation" do
  it "should store name" do
    version_of('ruby').name.should == 'ruby'
  end

madlep

192.168.1.102 GET https://chronos.jimbolos.com.au/v1/journey-planner/o/%5B-37.809002,144.895660%5D%7CSeddon%20Station/d/%5B-37.818310,144.966965%5D%7CFlinders%20Street%20Station?departFrom=true&transferMethod=walk&transferMaxTime=10&inclTrain=true&inclTram=true&inclBus=true&inclVline=true&inclRegCoach=true&inclSkybus=true&token=97A431C0AD983ACF6A31DCDAD9AEAD845239FD77
    Host: chronos.jimbolos.com.au
    User-Agent: PTV 1.0 rv:23032012 (iPhone; iPhone OS 5.1; en_AU)
    Accept-Encoding: gzip
    Connection: keep-alive
    Proxy-Connection: keep-alive

 << 200 OK 977B

    Cache-Control: private

madlep

#!/usr/bin/env bash
set -e

launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
rm /usr/local/var/mysql/ib_logfile*
cp /usr/local/Cellar/mysql/5.5.19/support-files/my-innodb-heavy-4G.cnf /usr/local/etc/my.cnf
sed -i -e 's/innodb_buffer_pool_size.*/innodb_buffer_pool_size = 4G/' /usr/local/etc/my.cnf
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

madlep

#!/usr/bin/env bash
set -e

if [ "$#" == "0" ]; then
  echo "Usage mysqldbimport MYSQLGZIPPEDBACKUPFILE [args to pass to mysql]"
  echo "e.g. mysqldbimport mybackup.sql.gz -u root my_database_name"
fi

BACKUP_FILE="$1"
shift

madlep

Thu 11:54:32 madlep@elastic1 ~
$ curl -XPUT 'http://localhost:9200/foo/bar/1' -d '{"foo":{"bar":"boz"}}'
{"ok":true,"_index":"foo","_type":"bar","_id":"1","_version":1}

Thu 11:56:21 madlep@elastic1 ~
$ curl -v "http://localhost:9200/foo/bar/1"
* About to connect() to localhost port 9200 (#0)
*   Trying ::1... connected
* Connected to localhost (::1) port 9200 (#0)
> GET /foo/bar/1 HTTP/1.1

madlep

SELECT 
  TABLE_NAME, 
  table_rows, 
  AVG_ROW_LENGTH, 
  data_length / 1024 /1024 / 1024 AS data_length_gb,
  index_length / 1024 /1024 / 1024 AS index_length_gb, 
  (data_length / 1024 /1024 / 1024  + index_length / 1024 /1024 / 1024) AS total_length_gb 
FROM information_schema.tables 
ORDER BY table_schema, total_length_gb DESC;

madlep

# xs & ys are arrays of results in order of rank
def spearman(xs, ys)
  # remove items that aren't common to both result sets
  # these are mostly outliers anyway which we want to ignore
  xs_common = xs.select{|i| ys.include? i }
  ys_common = ys.select{|i| xs.include? i }

  # calculate the mean of each set of ranks (simple sum/length calculation)
  # as both are just the sum of ranks [1,2,3,4...] and have same length,
  # we can figure it out based on an arithmetic sum

madlep

# stolen from http://effectif.com/ruby/update-your-project-for-ruby-19-hash-syntax
find . -name \*.rb -exec perl -p -i -e 's/([^:]):(\w+)\s*=>/\1\2:/g' {} \;

madlep

defmodule Foobar do
  defstruct :my_field, :another_field

  def do_a_thing_destructure(%Foobar{my_field: mf, another_field: af}) do
    something_else(mf, af)
  end

  def do_a_thing_struct_access(foobar = %Foobar{}) do
    something_else(foobar.my_field, foobar.another_field)
  end

madlep

Keybase proof

I hereby claim:

• I am madlep on github.
• I am madlep (https://keybase.io/madlep) on keybase.
• I have a public key whose fingerprint is 6A92 159D 5E40 7094 FABE B73A 0B4D 44BE 816C C67C

To claim this, I am signing this object: