zakariaf

Rails 7 new features. Before and After

• Add ComparisonValidator
• PostgreSQL generated columns
• PostgreSQL custom enum types
• Add tracking of belongs_to association
• association_previously_changed? method
• Add invert_where method
• Add associated method
• Add missing method
• Active Record Encryption

lukaskubanek

/// MIT License
///
/// Copyright (c) 2021 Lukas Kubanek, Structured Path GmbH
///
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:

bruno-

require "async"

CONCURRENCY = 1000
ITERATIONS = 100

def work
  Async do |task|
    CONCURRENCY.times do
      task.async do
        sleep 1

pombredanne

This is a notice received and originally from https://github.zendesk.com/attachments/token/eTJTaIjPp5pqbcAldaowe2N4E/?name=2021-03-22-freedesktop.rtf

Are you the copyright holder or authorized to act on the copyright owner's behalf?

Yes, I am the copyright holder.

Please describe the nature of your copyright ownership or authorization to act on the owner's behalf.

I'm [private] of the software that some code was taken from, and [private] of it for more than 15 years.

tomholford

Installing pg gem on macOS

If you're trying to install the postgresql gem pg and it is failing with the following error message:

Installing pg 1.2.3 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: ~/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/pg-1.2.3/ext
~/.rbenv/versions/3.0.0/bin/ruby -I ~/.rbenv/versions/3.0.0/lib/ruby/3.0.0 -r ./siteconf20210125-97201-pycpo.rb extconf.rb

hishma

extension CLLocation: Encodable {
    public enum CodingKeys: String, CodingKey {
        case latitude
        case longitude
        case altitude
        case horizontalAccuracy
        case verticalAccuracy
        case speed
        case course
        case timestamp

swalkinshaw

Moved to Shopify/graphql-design-tutorial

mrrooijen

How to enable SSL with [Redis] ([Ruby Driver]) on [RedisLabs].

Typically, this is how you'd connect to Redis:

Redis.new(url: ENV["REDIS_URL"])

Where REDIS_URL uses the following format:

maxhis

//
//  IAPHelper.swift
//  Bandwagon
//
//  Created by Andy on 2017/9/27.
//  Copyright © 2017年 Doraemon. All rights reserved.
//

import Foundation
import SwiftyStoreKit

mmyoji

Resources

http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Scan.html

http://docs.aws.amazon.com/sdkforruby/api/Aws/DynamoDB/Client.html

Summary

DynamoDB's scan operation fetches only 1MB at one time and it adds LastEvaluatedKey (LEK) in the response if it has a next page.