mishti watson

1627034527

How do i talk to jetblue representative?

When people get unsuccessful in making suitable plans for the best trip, there is only one alternative is JetBlue representatives who are available to guide you with proper tips to make your flight journey in a realistic manner. It is not so, in case you have booked a flight ticket online and want to know some suitable method to manage your flight, you are always free to talk to a live person and get amazing tips to make your flight journey in a great manner.

You can feel lovely while talking to a live person who is always available to assist you at your prominent time and provide you magnificent solutions promptly. Nevertheless, if you are asking that How do I talk to a JetBlue representative?, choose the best contact resources and start talking to live person now.

  • Firstly, open an internet browser and visit the booking website and click on the log-in button using its credentials.
  • Go to the booking tab and enter the mobile phone number and email address and click on the phone number.
  • Press 1 to select the language and press 2 to select the general queries and press 3 to choose your query to get the answer.
  • Press 4 to select the more option and press 5 to talk to a JetBlue representative who is available to assist you at your required time forever.

For further assistance, you should feel free to use an email address, phone call, live chat service and get in touch with someone at any time.

#how #do #talk #to #jetblu #representative

What is GEEK

Buddha Community

Brook  Hudson

Brook Hudson

1659074160

Kashmir: A Ruby DSL That Makes Serializing and Caching Objects A Snap

Kashmir is a Ruby DSL that makes serializing and caching objects a snap.

Kashmir allows you to describe representations of Ruby objects. It will generate hashes from these Ruby objects using the representation and dependency tree that you specify.

Kashmir::ActiveRecord will also optimize and try to balance ActiveRecord queries so your application hits the database as little as possible.

Kashmir::Caching builds a dependency tree for complex object representations and caches each level of this tree separately. Kashmir will do so by creating cache views of each level as well as caching a complete tree. The caching engine is smart enough to fill holes in the cache tree with fresh data from your data store.

Combine Kashmir::Caching + Kashmir::ActiveRecord for extra awesomeness.

Example:

For example, a Person with name and age attributes:

  class Person
    include Kashmir
    
    def initialize(name, age)
      @name = name
      @age = age
    end
    
    representations do
      rep :name
      rep :age
    end
  end

could be represented as:

{ name: 'Netto Farah', age: 26 }

Representing an object is as simple as:

  1. Add include Kashmir to the target class.
  2. Whitelist all the fields you want to include in a representation.
# Add fields and methods you want to be visible to Kashmir
representations do
  rep(:name)
  rep(:age)
end
  1. Instantiate an object and #represent it.
# Pass in an array with all the fields you want included
Person.new('Netto Farah', 26).represent([:name, :age]) 
 => {:name=>"Netto Farah", :age=>"26"} 

Installation

Add this line to your application's Gemfile:

gem 'kashmir'

And then execute:

$ bundle

Usage

Kashmir is better described with examples.

Basic Representations

Describing an Object

Only whitelisted fields can be represented by Kashmir. This is done so sensitive fields (like passwords) cannot be accidentally exposed to clients.

class Recipe < OpenStruct
  include Kashmir

  representations do
    rep(:title)
    rep(:preparation_time)
  end
end

Instantiate a Recipe:

recipe = Recipe.new(title: 'Beef Stew', preparation_time: 60)

Kashmir automatically adds a #represent method to every instance of Recipe. #represent takes an Array with all the fields you want as part of your representation.

recipe.represent([:title, :preparation_time])
=> { title: 'Beef Stew', preparation_time: 60 }

Calculated Fields

You can represent any instance variable or method (basically anything that returns true for respond_to?).

class Recipe < OpenStruct
  include Kashmir

  representations do
    rep(:title)
    rep(:num_steps)
  end
  
  def num_steps
    steps.size
  end
end
Recipe.new(title: 'Beef Stew', steps: ['chop', 'cook']).represent([:title, :num_steps])
=> { title: 'Beef Stew', num_steps: 2 }

Nested Representations

You can nest Kashmir objects to represent complex relationships between your objects.

class Recipe < OpenStruct
  include Kashmir

  representations do
    rep(:title)
    rep(:chef)
  end
end

class Chef < OpenStruct
  include Kashmir

  representations do
    base([:name])
  end
end

When you create a representation, nest hashes to create nested representations.

netto = Chef.new(name: 'Netto Farah')
beef_stew = Recipe.new(title: 'Beef Stew', chef: netto)

beef_stew.represent([:title, { :chef => [ :name ] }])
=> {
  :title => "Beef Stew",
  :chef => {
    :name => 'Netto Farah'
  }
}

Not happy with this syntax? Check out Kashmir::DSL or Kashmir::InlineDSL for prettier code.

Base Representations

Are you tired of repeating the same fields over and over? You can create a base representation of your objects, so Kashmir returns basic fields automatically.

class Recipe
  include Kashmir
  
  representations do
    base [:title, :preparation_time]
    rep :num_steps
    rep :chef
  end
end

base(...) takes an array with the fields you want to return on every representation of a given class.

brisket = Recipe.new(title: 'BBQ Brisket', preparation_time: 'a long time')
brisket.represent()
=> { :title => 'BBQ Brisket', :preparation_time => 'a long time' }

Complex Representations

You can nest as many Kashmir objects as you want.

class Recipe < OpenStruct
  include Kashmir

  representations do
    base [:title]
    rep :chef
  end
end

class Chef < OpenStruct
  include Kashmir

  representations do
    base :name
    rep :restaurant
  end
end

class Restaurant < OpenStruct
  include Kashmir

  representations do
    base [:name]
    rep :rating
  end
end
bbq_joint = Restaurant.new(name: "Netto's BBQ Joint", rating: '5 Stars')
netto = Chef.new(name: 'Netto', restaurant: bbq_joint)
brisket = Recipe.new(title: 'BBQ Brisket', chef: netto)

brisket.represent([
  :chef => [
    { :restaurant => [ :rating ] }
  ]
])

=> {
  title: 'BBQ Brisket',
  chef: {
    name: 'Netto',
    restaurant: {
      name: "Netto's BBQ Joint",
      rating: '5 Stars'
    }
  }
}

Collections

Arrays of Kashmir objects work the same way as any other Kashmir representations. Kashmir will augment Array with #represent that will represent every item in the array.

class Ingredient < OpenStruct
  include Kashmir

  representations do
    rep(:name)
    rep(:quantity)
  end
end

class ClassyRecipe < OpenStruct
  include Kashmir

  representations do
    rep(:title)
    rep(:ingredients)
  end
end
omelette = ClassyRecipe.new(title: 'Omelette Du Fromage')
omelette.ingredients = [
  Ingredient.new(name: 'Egg', quantity: 2),
  Ingredient.new(name: 'Cheese', quantity: 'a lot!')
]

Just describe your Array representations like any regular nested representation.

omelette.represent([:title, { 
    :ingredients => [ :name, :quantity ]
  }
])
=> {
  title: 'Omelette Du Fromage',
  ingredients: [
    { name: 'Egg', quantity: 2 },
    { name: 'Cheese', quantity: 'a lot!' }
  ]
}

Kashmir::Dsl

Passing arrays and hashes around can be very tedious and lead to duplication. Kashmir::Dsl allows you to create your own representers/decorators so you can keep your logic in one place and make way more expressive.

class Recipe < OpenStruct
  include Kashmir

  representations do
    rep(:title)
    rep(:num_steps)
  end
end

class RecipeRepresenter
  include Kashmir::Dsl

  prop :title
  prop :num_steps
end

All you need to do is include Kashmir::Dsl in any ruby class. Every call to prop(field_name) will translate directly into just adding an extra field in the representation array.

In this case, RecipeRepresenter will translate directly to [:title, :num_steps].

brisket = Recipe.new(title: 'BBQ Brisket', num_steps: 2)
brisket.represent(RecipePresenter)

=>  { title: 'BBQ Brisket', num_steps: 2 }

Embedded Representers

It is also possible to define nested representers with embed(:property_name, RepresenterClass).

class RecipeWithChefRepresenter
  include Kashmir::Dsl

  prop :title
  embed :chef, ChefRepresenter
end

class ChefRepresenter
  include Kashmir::Dsl
  
  prop :full_name
end

Kashmir will inline these classes and return a raw Kashmir description.

RecipeWithChefRepresenter.definitions == [ :title, { :chef => [ :full_name ] }]
=> true

Representing the objects will work just as before.

chef = Chef.new(first_name: 'Netto', last_name: 'Farah')
brisket = Recipe.new(title: 'BBQ Brisket', chef: chef)

brisket.represent(RecipeWithChefRepresenter)
 
=> {
  title: 'BBQ Brisket',
  chef: {
    full_name: 'Netto Farah'
  }
}

Inline Representers

You don't necessarily need to define a class for every nested representation.

class RecipeWithInlineChefRepresenter
  include Kashmir::Dsl

  prop :title

  inline :chef do
    prop :full_name
  end
end

Using inline(:property_name, &block) will work the same way as embed. Except that you can now define short representations using ruby blocks. Leading us to our next topic.

Kashmir::InlineDsl

Kashmir::InlineDsl sits right in between raw representations and Representers. It reads much better than arrays of hashes and provides the expressiveness of Kashmir::Dsl without all the ceremony.

It works with every feature from Kashmir::Dsl and allows you to define quick inline descriptions for your Kashmir objects.

class Recipe < OpenStruct
  include Kashmir

  representations do
    rep(:title)
    rep(:num_steps)
  end
end

Just call #represent_with(&block) on any Kashmir object and use the Kashmir::Dsl syntax.

brisket = Recipe.new(title: 'BBQ Brisket', num_steps: 2)

brisket.represent_with do
  prop :title
  prop :num_steps
end

=> { title: 'BBQ Brisket', num_steps: 2 }

Nested Inline Representations

You can nest inline representations using inline(:field, &block) the same way we did with Kashmir::Dsl.

class Ingredient < OpenStruct
  include Kashmir

  representations do
    rep(:name)
    rep(:quantity)
  end
end

class ClassyRecipe < OpenStruct
  include Kashmir

  representations do
    rep(:title)
    rep(:ingredients)
  end
end
omelette = ClassyRecipe.new(title: 'Omelette Du Fromage')
omelette.ingredients = [
  Ingredient.new(name: 'Egg', quantity: 2),
  Ingredient.new(name: 'Cheese', quantity: 'a lot!')
]

Just call #represent_with(&block) and start nesting other inline representations.

omelette.represent_with do
  prop :title
  inline :ingredients do
    prop :name
    prop :quantity
  end
end

=> {
  title: 'Omelette Du Fromage',
  ingredients: [
    { name: 'Egg', quantity: 2 },
    { name: 'Cheese', quantity: 'a lot!' }
  ]
}

Inline representations can become lengthy and confusing over time. If you find yourself nesting more than two levels or including more than 3 or 4 fields per level consider creating Representers with Kashmir::Dsl.

Kashmir::ActiveRecord

Kashmir works just as well with ActiveRecord. ActiveRecord::Relations can be used as Kashmir representations just as any other classes.

Kashmir will attempt to preload every ActiveRecord::Relation defined as representations automatically by using ActiveRecord::Associations::Preloader. This will guarantee that you don't run into N+1 queries while representing collections and dependent objects.

Here's an example of how Kashmir will attempt to optimize database queries:

ActiveRecord::Schema.define do
  create_table :recipes, force: true do |t|
    t.column :title, :string
    t.column :num_steps, :integer
    t.column :chef_id, :integer
  end
  
  create_table :chefs, force: true do |t|
    t.column :name, :string
  end
end
module AR
  class Recipe < ActiveRecord::Base
    include Kashmir

    belongs_to :chef

    representations do
      rep :title
      rep :chef
    end
  end

  class Chef < ActiveRecord::Base
    include Kashmir

    has_many :recipes

    representations do
      rep :name
      rep :recipes
    end
  end
end
AR::Chef.all.each do |chef|
  chef.recipes.to_a
end

will generate

SELECT * FROM chefs
SELECT "recipes".* FROM "recipes" WHERE "recipes"."chef_id" = ?
SELECT "recipes".* FROM "recipes" WHERE "recipes"."chef_id" = ?

With Kashmir:

AR::Chef.all.represent([:recipes])
SELECT "chefs".* FROM "chefs"
SELECT "recipes".* FROM "recipes" WHERE "recipes"."chef_id" IN (1, 2)

For more examples, check out: https://github.com/IFTTT/kashmir/blob/master/test/activerecord_tricks_test.rb

Kashmir::Caching (Experimental)

Caching is the best feature in Kashmir. The Kashmir::Caching module will cache every level of the dependency tree Kashmir generates when representing an object.

Dependency Tree

As you can see in the image above, Kashmir will build a dependency tree of the representation. If you have Caching on, Kashmir will:

  • Build a cache key for each individual object (green)
  • Wrap complex dependencies into their on cache key (blue and pink)
  • Wrap the whole representation into one unique cache key (red)

Each layer gets its own cache keys which can be expired at different times. Kashmir will also be able to fill in blanks in the dependency tree and fetch missing objects individually.

Caching is turned off by default, but you can use one of the two available implementations.

You can also build your own custom caching engine by following the NullCaching protocol available at: https://github.com/IFTTT/kashmir/blob/master/lib/kashmir/plugins/null_caching.rb

Enabling Kashmir::Caching

In Memory

Kashmir.init(
  cache_client: Kashmir::Caching::Memory.new
)

With Memcached

require 'kashmir/plugins/memcached_caching'

client = Dalli::Client.new(url, namespace: 'kashmir', compress: true)
default_ttl = 5.minutes

Kashmir.init(
  cache_client: Kashmir::Caching::Memcached.new(client, default_ttl)
)

For more advanced examples, check out: https://github.com/IFTTT/kashmir/blob/master/test/caching_test.rb

Contributing

  1. Fork it ( https://github.com/[my-github-username]/kashmir/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request

Author: IFTTT
Source code: https://github.com/IFTTT/kashmir
License: MIT license

#ruby  #ruby-on-rails 

mishti watson

1627034527

How do i talk to jetblue representative?

When people get unsuccessful in making suitable plans for the best trip, there is only one alternative is JetBlue representatives who are available to guide you with proper tips to make your flight journey in a realistic manner. It is not so, in case you have booked a flight ticket online and want to know some suitable method to manage your flight, you are always free to talk to a live person and get amazing tips to make your flight journey in a great manner.

You can feel lovely while talking to a live person who is always available to assist you at your prominent time and provide you magnificent solutions promptly. Nevertheless, if you are asking that How do I talk to a JetBlue representative?, choose the best contact resources and start talking to live person now.

  • Firstly, open an internet browser and visit the booking website and click on the log-in button using its credentials.
  • Go to the booking tab and enter the mobile phone number and email address and click on the phone number.
  • Press 1 to select the language and press 2 to select the general queries and press 3 to choose your query to get the answer.
  • Press 4 to select the more option and press 5 to talk to a JetBlue representative who is available to assist you at your required time forever.

For further assistance, you should feel free to use an email address, phone call, live chat service and get in touch with someone at any time.

#how #do #talk #to #jetblu #representative

How do I talk to a JetBlue representative? Speak to Live Agent

How To Reach Out To Someone On JetBlue? Get Complete Info Here:

Are you wanting to connect with someone on JetBlue’s customer services? However, unable to reach out to its live person team? Well, worry not as this post will guide you through that, and also let you know about the top ways to instantly talk to the airline’s live person. Besides the live person at JetBlue customer services team can guide help you with various things such as follows:

  • Reservations
  • Manage Booking
  • Cancellations flight change
  • Group travel
  • Vacation packages
  • Rebooking, check-ins, refunds
  • Other related queries.
    Moreover, the live customer services team on JetBlue is available 24/7 and can help you at any point in time promptly. So, if you are wondering how do I talk to a jetblue representative quickly, then here’s what you need to know.

How Do I Talk To A JetBlue Representative? Quick Ways

Via Phone:

The quickest way to connect with the JetBlue customer services representative is via dialing on the airline’s helpline number. Besides, this contact option will let you talk to the 24/7 available and well-experienced JetBlue experts who’ll help you with everything regarding your bookings and travel plans.

Via Live Chat:

The live chat option is another quickest way to inquire anything about your JetBlue bookings with the experts. In addition, this option is as helpful as the phone support option. The turnaround time is also less and you can get any information regarding your reservations, flight status, cancellations, refund request, etc.

Via Social Media:

In case, if you are unable to reach out to the live representatives through previous options, and still thinking about how do I talk to a jetblue representative, then you can opt for the airline’s social media handles such as Facebook, Twitter, LinkedIn, etc. The live officials are also available through these platforms and can provide you live assistance on your queries without any hassle.

Via Email:

You can also share your feedback, additional information related to your queries, and any other grievances via email with the live reps on JetBlue. Hereafter, the live officials will surely get back to you through call/text and provide you the relevant help.

Moreover, if you’re confused about how do I talk to a jetblue representative instantly, then you should opt for the phone support option to get real-time help from the experts.

#jetblue #customer #service

Trace  Hoeger

Trace Hoeger

1620050040

Introducing :is() and :where() - Talk.CSS #56

After many years, we’re finally close to using :is() and :where() to simplify our selectors everywhere. Daniel shares what these pseudo-classes are all about.

#talk.css #56 #talk.css

Maria Smith

1624270305

Quickbook live person:How do I talk to someone at QuickBooks?

How to speak to a live person at QuickBooks? Learn it now

It is quite simple to buy and sell QuickBooks software from its website page, however, if you seek some of the common error with QuickBooks account software which is not working fine, you are required to get in touch with a live person who is available to help you at your required time in a simple manner. If you miss your money during manage your payment or you are not able to manage your account using your QuickBooks software, you must know the genuine tips to speak to a live person at QuickBooks and seek a proper solution at your required time simply.

If you want to solve the queries and doubts related to QuickBooks software, you can visit its official website where you can find contact resources that would assist you to talk to a live person at QuickBooks at your convenient time. But, if you are asking that how do I talk to someone at QuickBooks then to avoid unnecessary confusion, it will be good to learn the suitable guidance that would assist you to speak to someone at QuickBooks in a logical way perfectly.

**Steps to speak to a live person at QuickBooks:
**

Dial 1-800-446-8848 to get in touch with someone at the Quickbooks Support team

  1. At first, launch an internet browser and visit the QuickBooks software online account and click on the log-in button showing on the same page.
  2. Click on the Help button and navigate the browser and click on the contact button showing on the page and click on the contact modes after choosing queries.
  3. Select email service, phone call, chat, and social media service and to speak to a live person click on the phone call and press 1 to select the language.
  4. Press 2 to choose general queries and press 3 to choose your query for which you want a solution and press 4 to talk to someone who remains online to hear you at any time.

Thus, you can be awarded if you are asking that how do I talk to someone at QuickBooks, feel free to contact our customer representative team at any time.

#how do i talk to someone at quickbooks? #how do i talk to someone at quickbooks? #how do i contact quickbooks online support? #how do i speak to a live person at quickbooks