Murat Ayfer mayfer

## index.erb
<!doctype html>
<html>
    <head>
        <title>hmmm</title>
        <style>
            html, body { background: #377; font-family: monospace; color: #fff; }

        </style>
    </head>
    <body>

## intro_js.md

      
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                mayfer
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              August 29, 2015 14:10
            
              
                Introduction to JS
              
          
    Global vs. local variables


Local variables are defined with the var keyword.
Variables defined without var are automatically global.

Function declaration and calling


Two ways to define functions:

function someFunc(arg1, arg2) {}
var someFunc = function(arg1, arg2) {}


All arguments are inherently optional. Calling someFunc() without arguments will NOT error out. The arguments will have undefined values.


## 0.js
// run this with "node 0.js"

console.log("Hello World");

## find_number.rb
# complexity O(log N)


def find_number(numbers, find_number)

    middle = numbers.size / 2
    first = 0
    last = numbers.size - 1

    loop do

## ws.html
<!doctype>
<html>

    <head>
        <title>hi</title>

        <style>
            body, html {
                background: #aaa;
                font-family: monospace;

## gist:3f36ebd64f1515b03094
require 'sinatra'

post '/' do
    "You sent: #{params.inspect}"
end

get '/' do
    <<-eos

    <!doctype html>

## urls.txt

Hate mail website

=====================

GET / -> all hate mails (10 per page)

# pagination, two options...
GET /?page=:page_num -> get particular page
GET /page/:page_num/ -> get particular page

## palindrome.rb


def find_longest_palindromes
    words = File.open('/usr/share/dict/words').read


    longest_words = []

    words.each_line do |line|
        word = line.strip

## select.rb
def select(arr)
  arr.each do |elem|
    if yield elem
      puts elem
    end
  end
end

select([1, 5, 7, 2, 4, 6]) do |elem|
  elem % 2 == 1

## files_controller.rb
class FilesController < ApplicationController

    def index
    end

    def upload
        upload = params[:babyfile]
        name =  upload.original_filename
        directory = "public/data"
        # create the file path
	<!doctype html>
	<html>
	<head>
	<title>hmmm</title>
	<style>
	html, body { background: #377; font-family: monospace; color: #fff; }

	</style>
	</head>
	<body>
	# complexity O(log N)


	def find_number(numbers, find_number)

	middle = numbers.size / 2
	first = 0
	last = numbers.size - 1

	loop do
	<!doctype>
	<html>

	<head>
	<title>hi</title>

	<style>
	body, html {
	background: #aaa;
	font-family: monospace;
	require 'sinatra'

	post '/' do
	"You sent: #{params.inspect}"
	end

	get '/' do
	<<-eos

	<!doctype html>

	Hate mail website

	=====================

	GET / -> all hate mails (10 per page)

	# pagination, two options...
	GET /?page=:page_num -> get particular page
	GET /page/:page_num/ -> get particular page


	def find_longest_palindromes
	words = File.open('/usr/share/dict/words').read


	longest_words = []

	words.each_line do \|line\|
	word = line.strip
	def select(arr)
	arr.each do \|elem\|
	if yield elem
	puts elem
	end
	end
	end

	select([1, 5, 7, 2, 4, 6]) do \|elem\|
	elem % 2 == 1
	class FilesController < ApplicationController

	def index
	end

	def upload
	upload = params[:babyfile]
	name = upload.original_filename
	directory = "public/data"
	# create the file path