dekz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

So you're curious in learning this new thing called (Functional) Reactive Programming (FRP).

Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

Rx.Observable.prototype.flatMapLatest(selector, [thisArg])

Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.

dekz

#!/bin/bash
#
# Publishes CloudWatch metrics about Buildbox queue length

set -e

API='https://api.buildbox.io'
BUILDS_ROUTE='v1/accounts/ACCOUNT_NAME/projects/PROJECT_NAME/builds'

# Determines whether a binary exists on the current $PATH

dekz

module Entity
  class World
    def initialize
      cat = Entity::Animal::Cat.new
      cat.cat_method
    end
  end
end

module Entity

dekz

Keybase proof

I hereby claim:

• I am dekz on github.
• I am dekz (https://keybase.io/dekz) on keybase.
• I have a public key whose fingerprint is 35CC 054C 0454 AD03 5241 0643 2036 DA2A DDFB 0842

To claim this, I am signing this object:

dekz

alert();

dekz

source 'https://rubygems.org'

gem 'sinatra'
gem 'data_mapper'
gem 'bcrypt'
gem 'carrierwave'

dekz

HabitRPG UUID

6ce52b25-f317-44c5-bcd1-2f1af2da9b92

dekz

This is an example command for Backtick. A Backtick command consists of some executable JavaScript and a bit of metadata in JSON.

Here are the required steps to create a command:

1. Create a new Gist with a command.js and command.json file, or simply fork this one.

2. Write your JavaScript in command.js. This will be injected into and executed on the page the user is currently on when they run it.

3. Add some metadata to the command.json file:

• name: The name of the command.

dekz

• Google Chrome + Firefox
• iTerm2
• Better Touch Tool
• Little Snitch
• 1Password
• Flux
• Caffeine
• Xcode command-line tools
• Homebrew
• Rbenv + ruby-build + ruby-2.0.0

dekz

[{"match_id"=>106984628,
  "start_time"=>1359040453,
  "lobby_type"=>0,
  "players"=>
   [{"account_id"=>4294967295,
     "player_slot"=>0,
     "hero_id"=>40,
     "hero_name"=>"Venomancer"},
    {"account_id"=>4294967295,
     "player_slot"=>1,