absyah

A memory-saving ActiveRecord setting has been used by just one application ever, according to GitHub
There's a common performance problem in many Rails background jobs.

Background jobs often do operations across large sets of data. Basically, they do silly things like User.all.each(&:send_daily_newsletter).

So, there's a problem with that query. In development and test environments, User.all will probably return a few rows, maybe a dozen at most. Most developers have extremely limited seed data on their local machines.

In production, however, User.all will probably return quite a few rows. Depending on the app you work on, maybe a few hundred thousand.

There's a tiiiiiny issue with a result set that returns 100,000 rows, and it's not just that the SQL query will take a long time to return. It will have irreversible effects on your Ruby app too!

absyah

{
  "required_members": 9,
  "classes": [
    {
      "id": 1,
      "name": "A",
      "required_members": {
        "morning": 2,
        "naptime": 2,
        "other": 2

absyah

[log] >
instrument.js:109 [log] > stopLoad
instrument.js:109 [log] > loadSource:https://stream.mux.com/m2x0101omwAeb02XfOkLbpVD4rXgwv5wwrrzEfXLd5ZDlA.m3u8?max_resolution=1080p
instrument.js:109 [log] > [stream-controller]: Trigger BUFFER_RESET
instrument.js:109 [log] > attachMedia
instrument.js:109 [log] > [buffer-controller]: Media source opened
instrument.js:109 [log] > [subtitle-stream-controller]: STOPPED->IDLE
instrument.js:109 [Fast Refresh] rebuilding
instrument.js:109 [Fast Refresh] done in 228ms
instrument.js:109 [log] > [level-controller]: manifest loaded, 5 level(s) found, first bitrate: 2564100

absyah

{
  "textPayload": "checkViews  [{\"id\":\"0YCzsPvYG0gdOEe8xfGn\",\"ref\":{\"_firestore\":{\"projectId\":\"vidbase-ee21b\"},\"_path\":{\"segments\":[\"workspaces\",\"MWsnEB09rbWJ97fUUM7M\",\"embeds\",\"alrzekAMId1VXOL6rpRP\",\"views\",\"0YCzsPvYG0gdOEe8xfGn\"],\"projectId\":\"vidbase-ee21b\",\"databaseId\":\"(default)\"},\"_converter\":{}},\"uid\":\"d8UZhrc570Q7FDjUMeaw4m22ZJj2\",\"referrer\":\"https://lp.sakura.ad.jp/\",\"marketoLeadId\":\"37963412\",\"isMarketoLeadSyncToSalesforce\":false,\"contentId\":\"8FmJMCDR63oiZZLg6cXZ\",\"type\":\"embed\",\"embedId\":\"alrzekAMId1VXOL6rpRP\",\"munchkinAccountId\":\"941-NEO-212\",\"workspaceId\":\"MWsnEB09rbWJ97fUUM7M\",\"createdAt\":{\"_seconds\":1683694898,\"_nanoseconds\":385000000},\"viewSeconds\":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27],\"totalViewTime\":36,\"updatedAt\":{\"_seconds\":1683704013,\"_nanoseconds\":121000000},\"actionButtonShowCounts\":0,\"actionClickCounts\":0,\"formShowCounts\":0,\"formSubmittedCounts\":0},{\"id\

absyah

A summary of The Art of Readable Code by Dustin Boswell and Trevor Foucher

• Overall metric for readability: code should be written to minimise the time it would take someone else to fully understand it (able to modify the code and spot bugs) Ways to improve readability (ranked from easiest change to most time intensive)

1. Naming of variables and functions:
   • Use specific, descriptive, succinct names that say the entity's value or purpose
   • Use concrete names instead of abstract names e.g. canListenOnPort > serverCanStart
   • Add important attributes e.g. units or state e.g. unsafeUrl, safeUrl > url
   • Can use shorter variable names for smaller scope

absyah

# encoding: utf-8
# Base class to inherit from for objects to act like ActiveRecord::Base
# without using a database. Lets you use validations, errors, forms, routes.
#
# Example:
#   class Exporter < Base
#     attributes_accessor :email, :data
#   end
class Base
  extend ActiveModel::Naming

absyah

require: rubocop-rails

Style/StringLiterals:
  Enabled: false

AllCops:
  NewCops: enable
  TargetRubyVersion: 3.0
  Exclude:
    - 'db/**/*'

absyah

rvm install x.x.x --with-openssl-dir=$HOME/.rvm/usr

absyah

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.common.exceptions import ElementClickInterceptedException, NoSuchElementException
from time import sleep
from selenium.common.exceptions import NoSuchElementException        


EMAIL = "email@quipper.com"
PASSWORD = "password"

absyah

localUsages
localTopicAttemptsIds
0"60ca11f4997eac001e3defed"
1"60ca12cdfcae46001cc75654"
2"60ca134a997eac001e3deffa"
3"60ca1375997eac001e3df004"
4"60ca13d9997eac001e3df00a"
5"60ca166afcae460019c755d5"
topicAttemptsByIds
60ca11f4997eac001e3defed{