dineshba

#Hi 
#Lets try to solve the Run Length encoding problem. (Refer Run length encoding here https://en.wikipedia.org/wiki/Run-length_encoding)
#[1,1,2,3,3,3,4] => (Run Length Encoder)RLE => [{1,2},2,{3,3},4]
#For sake of simplicity, will try to solve like this [1,1,2,3,3,3,4] => RLE => [{1,2},{2, 1},{3,3},{4, 1}] and will optimize it finally. 
#Lets try to solve incrementally

#[] => RLE => []

defmodule RunLengthEncoder do
  def encode([]), do: []

dineshba

interface SpinnerOptions {
    lines?: number; // The number of lines to draw
    length?: number; // The length of each line
    width?: number;  // The line thickness
    radius?: number; // The radius of the inner circle
    corners?: number; // Corner roundness (0..1)
    rotate?: number; // The rotation offset
    direction?: number; // 1: clockwise, -1: counterclockwise
    color?: any; // #rgb or #rrggbb or array of colors
    speed?: number; // Rounds per second

dineshba

# Path to your oh-my-zsh installation.
export ZSH=~/.oh-my-zsh
# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme each
# time that oh-my-zsh is loaded.

ZSH_THEME="agnoster"
#ZSH_THEME="ys"
# Uncomment the following line to use case-sensitive completion.

dineshba

" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible
set hlsearch
set incsearch
" ================ General Config ====================
colorscheme default
set number                      "Line numbers are good
set backspace=indent,eol,start  "Allow backspace in insert mode
set history=1000                "Store lots of :cmdline history

dineshba

[github]
  user = dineshba
[user]
  name = Dinesh Balasubramanian
  email = [email protected]
[core]
  pager = less -FRX
  #editor = atom --wait
  editor = vi
  autocrlf = input

dineshba

# vim:ft=zsh ts=2 sw=2 sts=2
#
# agnoster's Theme - https://gist.github.com/3712874
# A Powerline-inspired theme for ZSH
#
# # README
#
# In order for this theme to render correctly, you will need a
# [Powerline-patched font](https://gist.github.com/1595572).
#

dineshba

class MockAPIService: APIServiceProtocol {
    var completeClosure: ((Bool, [Photo], APIError?) -> ())!
    var photos: [Photo] = []
    var error: APIError?
    
    func fetchPopularPhoto(complete: @escaping (Bool, [Photo], APIError?) -> ()) {
        isFetchPopularPhotoCalled = true
        complete(error == nil, photos, error)
    }
}

dineshba

func test_fetch_photo_fail() {
        
    // Given a failed fetch with a certain failure
    mockAPIService.error = APIError.permissionDenied
    
    // When
    sut.initFetch()
        
    // Sut should display predefined error message
    XCTAssertEqual( sut.alertMessage, error.rawValue )

dineshba

protocol Eatable {
  var taste: Taste
  func isBitter() -> Bool  // No arg function syntax:
}                          // func functionName() -> ReturnType

dineshba

struct Dog {
  var name: String
  var weight: Int
}
var myDog = Dog(name: "Ranger", weight: 10)
var yourDog = myDog //Deep copy
yourDog.name = "Puncher"
print(myDog) // Dog(name: "Ranger", weight: 10)
print(yourDog) // Dog(name: "Puncher", weight: 10)