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1) Get all the restaurants.
  Write a query that returns all of the restaurants, with all of the fields.

    knex.select('id', 'name', 'borough', 'cuisine')
    .from('restaurants')
    .then(results => console.log(JSON.stringify(results, null, 4)));

2) Get Italian restaurants
  Write a query that returns all of the Italian restaurants, with all of the fields

teksrc

1) Get all the restaurants.
  Write a query that returns all of the restaurants, with all of the fields.

    SELECT * FROM restaurants;

2) Get Italian restaurants
  Write a query that returns all of the Italian restaurants, with all of the fields

    SELECT * FROM restaurants WHERE cuisine = 'Italian';
  

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DOCUMENTATION

mongoDB Query and Projection Operators
https://docs.mongodb.com/v3.2/reference/operator/query/

mongoDB Shell Methods
https://docs.mongodb.com/v3.2/reference/method/#collection


1) Build a query to filter the data set. Find all of the restaurants which have:

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Get all

  db.restaurants.find();



Limit and sort

  db.restaurants.
    find().

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Request & Response Drills:

  - Mad Lib Generator
    https://glitch.com/edit/#!/project/sequoia-windshield
    
    Q's for Mentor: 1. Discuss the code format. 
    
  
   
   - A/B Test

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http://jsbin.com/yidatujole/edit?js,console,output

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Retouch definitions of Unit 1 & 2

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Most frequent word:
https://jsbin.com/bebedun/edit?js,console

Data merge:
https://jsbin.com/nocote/edit?js,console

Recipe Factory:
https://jsbin.com/wasupoz/edit?js,output

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Object Creator :
https://jsbin.com/xacoqun/edit?js,console

Object updater:
https://jsbin.com/qenowa/edit?js,console

Self reference:
https://jsbin.com/vurugis/edit?js,console

Deleting keys:

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Questions:
1. What is scope? Your explanation should include the idea of global vs. local scope.
2. Why are global variables avoided?
3. Explain JavaScript's strict mode
4. What are side effects, and what is a pure function?
5. Explain variable hoisting in JavaScript.


1. Scope is what determines which parts of the code can access certain variables
Global vs. local: Global scope is everywhere and is declared outside of a function.