aesmail

Tokyo

Akihabara

• Attractions

  • Akihabara Electric Town (秋葉原電気街) (arcade, games, fun).
  • Origami Museum (おりがみ会館) (Origami history and classes).
  • Yodobashi Akiba (ヨドバシカメラ) (shopping, electronics, makeup, games, souvenirs, etc).

• Restaurants

  • Coco ichiban (Curry with rice, vegetarian options available).

Ueno

• Attractions

aesmail

defmodule MyApp.Blog.Author do
  use Ecto.Schema
  import Ecto.Changeset
  
  schema "authors" do
    field :name, :string
    field :email, :string
    # ...
  end
  

aesmail

# boolean values, use if
if expression, do: this(), else: that()

# non-boolean multi-value single expressions, use case
case expression do
  value1 -> one()
  value2 -> two()
  value3 -> three()
  _      -> anything_else()
end

aesmail

defmodule MyModule do
  # this is valid sytax. However, you can't access x and my_function inside `def`
  x = 2
  my_function = fn (x) -> x * 2 end
  
  # this is valid syntax. It will replace @my_variable with 2 anywehre inside the module at compile time.
  @my_variable 2
  
  # the following line will not compile
  # because only the following values are supported here:

aesmail

I have been struggling (unnecessarily) to make my NativeScript app work seamlessly with Phoenix Channels.

I'm sure this is not the perfect solution, but after trying a lot of other solutions and none of them worked, this one worked for me like a charm.

I'm using:

• macOS 10.12.6
• phoenix 1.3.0
• NativeScript 3.1.3

aesmail

# Scenario ONE
price = Decimal(33.000) # <-- passed in a number
factor = Decimal(0.3020)
price = price / factor
price = price * factor
price.quantize(Decimal("0.01"), rounding=ROUND_UP) # --> 33

# Scenario TWO
price = Decimal('33.000') # <-- passed in a string
factor = Decimal('0.3020')

aesmail

Abdullahs-iMac-2:GM abdullah$ bundle update
Fetching gem metadata from https://rubygems.org/............
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies...
Using rake 10.4.2
Using i18n 0.7.0
Using json 1.8.3
Using minitest 5.7.0
Using thread_safe 0.3.5

aesmail

def application(app, didReceiveLocalNotification: notification)
  if app.applicationState == UIApplicationStateInactive
    NSLog("didReceiveLocalNotification...")
    url = NSURL.URLWithString("sms:12345678")
    NSLog("finished creating URL...")
    app.openURL(url)
    NSLog("opened URL... Done.")
  elsif app.applicationState == UIApplicationStateActive
    App.alert(notification.alertBody)
  end

aesmail

# controller
def create
  user = User.create(params[:user])
  respond_with(user, include: :extras)
end


# nginx conf
server {
    listen 80;

aesmail

// BackgroundLayer
-(id) init {
    self = [super init];
    if(self != nil) {
        CCSprite *backgroundImage;
        if(UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
            backgroundImage = [CCSprite spriteWithFile:@"background.png"];
        } else {
            backgroundImage = [CCSprite spriteWithFile:@"backgroundiPhone.png"];
        }