Tim McCarthy timm-oh

## application_helper.rb
# app/helpers/application_helper.rb
module ApplicationHelper
  # active_storage_item could be a blob or variant object
  def proxy_url(active_storage_item, options = {})
    options.merge!(host: ENV['ASSETS_HOST']) if ENV['ASSETS_HOST'].present?

    # proxy: 'true' allows you to stil have the original functionality while
    # being able to proxy through a CDN. You've got to ensure that your CDN
    # forwards this param otherwise active storage will always do the default
    # behavior which is a redirect to the service.

## application_record.rb
# app/models/application_record.rb

class ApplicationRecord < ActiveRecord::Base
  # Didn't change #update_column because it uses #update_columns under the hood.
  def update_columns(attrs)
    new_attrs = attrs.symbolize_keys
    new_attrs[:updated_at] ||= Time.current if self.class.column_names.include?('updated_at')
    super(new_attrs)
  end

## readme.md

      
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                timm-oh
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              Last active
              September 27, 2020 10:06
            
              
                Simple time zone support
              
          
    Basic Usage

This is a super easy way to ensure that timestamps/datetimes etc render correctly according to the timezone that the object is in.
In our usage we have a time_zone attribute on our models that stores the time zone in a format that we can find with active support.
Example American Samoa, for more examples run bundle exec rake time:zones:all in your rails project.
We weren't aiming to display the datetime in a format relative to the user, but rather just display that the time was in X time zone
# lets assume we have an attribute called start_time

  
## readme.md

      
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                timm-oh
                / readme.md
            
            
              Created
              September 27, 2020 10:05
            
              
                Rails - Remove field_with_error
              
          
    By default Rails wraps form errors in a div with the class field_with_errors.
There are 2 ways to disable this.
First way is in the application.rb environment file (doesn't make sense just to disable it on a specific environment?):
# config/application.rb

module ApplicationName

  
## readme.md

      
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              Last active
              September 28, 2020 12:50
            
              
                aws regions
              
          
us-east-2
us-east-1
us-west-1
us-west-2
ap-east-1
ap-south-1
ap-northeast-3
ap-northeast-2
ap-southeast-1
ap-southeast-2


## hash_helper.rb
def dot_to_hash(value)
  return value unless value.is_a?(Hash)
  value.deep_stringify_keys.each_with_object({}) do |(k,v), result|
    root, child = k.split('.')
    if child
      result[root] ||= {}
      result[root][child] = dot_to_hash(v)
    else
      result[root] = dot_to_hash(v)
    end

## snippet.rb
# refer to https://ozow.com/integrations/ for more information

# Ordering with the params matters, see the link above for more information
ozow_params = {
  'SiteCode': 'SOME_SITE_CODE', # find this here https://dash.ozow.com/MerchantAdmin/Site
  'CountryCode': 'ZA', # only supports ZA currently
  'CurrencyCode': 'ZAR', # only supports ZAR currently
  'Amount': 1000, # this is R1000, not working well for floats though
  'TransactionReference': 'SOME_TEST', # your internal reference to match against
  'BankReference': "Nice Reference", # the reference that the customer will see on their bank statement

## decoder.rb
class PeachPayments::Decoder
  def initialize(body:, auth_tag:, iv:, key:)
    @body = body
    @key = key
    @auth_tag = auth_tag
    @iv = iv
  end

  def decode
    packed_key, packed_iv, packed_auth_tag, packed_body = *[

## parallel
#! /usr/bin/env bash
#
# Run parallel commands and fail if any of them fails.
#

set -eu

pids=()

for x in 1 2 3; do

## 500.html.erb
<!-- app/views/errors/500.html.erb -->
<!DOCTYPE html>
<html>
  <head>
  <title><%= "SUPER COOL TITLE" %></title>
  </head>
</html>
	# app/helpers/application_helper.rb
	module ApplicationHelper
	# active_storage_item could be a blob or variant object
	def proxy_url(active_storage_item, options = {})
	options.merge!(host: ENV['ASSETS_HOST']) if ENV['ASSETS_HOST'].present?

	# proxy: 'true' allows you to stil have the original functionality while
	# being able to proxy through a CDN. You've got to ensure that your CDN
	# forwards this param otherwise active storage will always do the default
	# behavior which is a redirect to the service.
	# app/models/application_record.rb

	class ApplicationRecord < ActiveRecord::Base
	# Didn't change #update_column because it uses #update_columns under the hood.
	def update_columns(attrs)
	new_attrs = attrs.symbolize_keys
	new_attrs[:updated_at] \|\|= Time.current if self.class.column_names.include?('updated_at')
	super(new_attrs)
	end
	def dot_to_hash(value)
	return value unless value.is_a?(Hash)
	value.deep_stringify_keys.each_with_object({}) do \|(k,v), result\|
	root, child = k.split('.')
	if child
	result[root] \|\|= {}
	result[root][child] = dot_to_hash(v)
	else
	result[root] = dot_to_hash(v)
	end
	# refer to https://ozow.com/integrations/ for more information

	# Ordering with the params matters, see the link above for more information
	ozow_params = {
	'SiteCode': 'SOME_SITE_CODE', # find this here https://dash.ozow.com/MerchantAdmin/Site
	'CountryCode': 'ZA', # only supports ZA currently
	'CurrencyCode': 'ZAR', # only supports ZAR currently
	'Amount': 1000, # this is R1000, not working well for floats though
	'TransactionReference': 'SOME_TEST', # your internal reference to match against
	'BankReference': "Nice Reference", # the reference that the customer will see on their bank statement
	class PeachPayments::Decoder
	def initialize(body:, auth_tag:, iv:, key:)
	@body = body
	@key = key
	@auth_tag = auth_tag
	@iv = iv
	end

	def decode
	packed_key, packed_iv, packed_auth_tag, packed_body = *[
	#! /usr/bin/env bash
	#
	# Run parallel commands and fail if any of them fails.
	#

	set -eu

	pids=()

	for x in 1 2 3; do
	<!-- app/views/errors/500.html.erb -->
	<!DOCTYPE html>
	<html>
	<head>
	<title><%= "SUPER COOL TITLE" %></title>
	</head>
	</html>