electron0zero

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electron0zero

/* A modified default Jekyll theme
/*
/* Improvements include:
/*
/* 1. Responsive Template: Added media-queries so that it works well
/*    on a wide-range of screens.
/*
 
The MIT License (MIT)
 

electron0zero

def numberOfHoursBack = 7*24

def totalBuildTime =
  Jenkins.instance.getItems(Job.class).collect { job ->
  job.getBuilds().byTimestamp(System.currentTimeMillis()-numberOfHoursBack*60*60*1000, System.currentTimeMillis())
                              }
.flatten()
.collect { build -> build.getDuration() }
.sum()

electron0zero

#!/usr/bin/env python
""" Sends Jenkins build duration statistics to Graphite. """
import requests
import json
from graphite import Graphite # This is our closed-source library but you get the idea.

JENKINS_URL='http://jenkins'
GRAPHITE_HOST='10.x.x.x'
GRAPHITE_PREFIX='jenkins.main.build_time.'

electron0zero

 class Address
    def initialize address, display_name, domain
      @address = address
      @display_name = display_name
      @domain = domain
    end

    attr_reader :address, :display_name, :domain

    def self.from_header h # returns an Array of Addresses

electron0zero

# Benchmarking answers to http://stackoverflow.com/questions/9333952/in-ruby-how-to-make-the-string-include-method-ignore-case/9334066

# http://www.gutenberg.org/cache/epub/1661/pg1661.txt
strings = IO.read('sherlock.txt').scan(/\w+/) # 109,222 words

known = 500.times.map do
  strings.sample.downcase.chars.map{ |c| rand<0.5 ? c.upcase : c }.join
end
words = known.flat_map{ |s| [s, s+"-"] } # \w does not include -

electron0zero

# Put this code in lib/validators/json_validator.rb
# Usage in your model:
#   validates :json_attribute, presence: true, json: true
#
# To have a detailed error use something like:
#   validates :json_attribute, presence: true, json: {message: :some_i18n_key}
# In your yaml use:
#   some_i18n_key: "detailed exception message: %{exception_message}"
class JsonValidator < ActiveModel::EachValidator

electron0zero

# ActiveRecord::Base#dup and ActiveRecord::Base#clone semantics have changed to closer match normal Ruby dup and clone semantics.

# Calling ActiveRecord::Base#clone will result in a shallow copy of the record, including copying the frozen state. No callbacks will be called.

# Calling ActiveRecord::Base#dup will duplicate the record, including calling after initialize hooks. Frozen state will not be copied, and all associations will be cleared. A duped record will return true for new_record?, have a nil id field, and is saveable.

electron0zero

require "csv"

def csv_headers
  ["Your", "Headers", "Here"]
end

files = Dir["file_names_*.csv"].sort_by { |f| "if you want to sort the files" }
file_contents = files.map { |f| CSV.read(f) }

csv_string = CSV.generate do |csv|

electron0zero

require 'benchmark'

REP = 100_000

dat = [1, 2, 3, 2, 4, 5, 4, 4]

Benchmark.bmbm 25 do |x|
  x.report "Jan low level" do
    REP.times do
      dups = {}