draffensperger

Keybase proof

I hereby claim:

• I am draffensperger on github.
• I am draffensperger (https://keybase.io/draffensperger) on keybase.
• I have a public key whose fingerprint is 11AD 4270 6B18 7B21 BDCF 7A62 66E0 7480 D06A 9FE6

To claim this, I am signing this object:

draffensperger

module JobDuplicateChecker
  def duplicate_job?(*args)
    job_in_retries?(args) || older_job_running?(args)
  end

  private

  def older_job_running?(args)
    workers = Sidekiq::Workers.new
    self_worker = workers.find { |_, _, work| work['payload']['jid'] == jid }

draffensperger

In MPDX, the Google Contacts sync job takes a long time and the google accounts loop to sync each job could benefit from find_each(batch_size: 1). Basically it seems likes find_each pulls in the records in batches and then saves them in an array to enumerate through. Here's a comparison of the memory results with different batch_sizes that I did using a similar, but contrived MemHungry model. To setup, first do 6.times { MemHungry.create }.

Using the default batch_size of 1000 the memory at the end reflecs all 6 objects and the RAM they hold onto:

[1] pry(main)> MemHungry.all.find_each { |m| puts m.id; m.eat_memory; }
  MemHungry Load (0.5ms)  SELECT  "mem_hungries".* FROM "mem_hungries"   ORDER BY "mem_hungries"."id" ASC LIMIT 1000
1
Memory before GC: 112.63671875
Memory before allocation: 159.90234375
Memory after allocation: 1759.90234375

draffensperger

function getGCalData() { 
  var ss = SpreadsheetApp.getActiveSpreadsheet();

  var inSheet = ss.getSheetByName("GCalParams");
  var id = inSheet.getRange("B1").getValue();
  var startDate = inSheet.getRange("B2").getValue();
  var endDate = inSheet.getRange("B3").getValue();  

  var cal = CalendarApp.getCalendarById(id);
  var events = cal.getEvents(startDate, endDate);

draffensperger

function peopleBusy(people, startRow, startCol, endRow, endCol) {
  startRow = startRow || 2;
  startCol = startCol || 2;
  endRow = endRow || 40;
  endCol = endCol || 9;
  
  people = people.split(",");
  var ss = SpreadsheetApp.getActiveSpreadsheet(); 
  
  var n, i, j;

draffensperger

require "rubygems"
require "bundler/setup"
require "stringex"

## -- Rsync Deploy config -- ##
# Be sure your public key is listed in your server's ~/.ssh/authorized_keys file
ssh_user       = "user@domain.com"
ssh_port       = "22"
document_root  = "~/website.com/"
rsync_delete   = false

draffensperger

def each_file()
  Dir.glob("**/*") do |file|    
    yield file unless File.directory? file
  end
end

def file_md5_name(file)
  ext = File.extname file
  digest = Digest::MD5.base64digest File.read file

draffensperger

function onInstall(e) {
  onOpen();
}

function onOpen(e) {
  SpreadsheetApp.getUi().createAddonMenu()
      .addItem('Recalculate schedule', 'use')
      .addToUi();
}

draffensperger

workspace(name = "test_proto")

draffensperger

We have some code that does a monkey-patch of a library function (maybe a bad design, but there may be other better examples of a similar pattern). The structure of the code looks about like this:

// This is code in a library
class Printer {
  value = 'b';

  print() {
    console.log(`value is ${this.value}`);
  }