I hereby claim:
- I am dakotabryant on github.
- I am dakotabryant (https://keybase.io/dakotabryant) on keybase.
- I have a public key whose fingerprint is 5473 42BB 1599 201F B771 07F1 0D18 E7DB A560 7A6C
To claim this, I am signing this object:
-- -- 1. Get all 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'; | |
-- | |
-- 3. Get 10 Italian restaurants, subset of fields | |
-- Write a query that gets 10 Italian restaurants, returning only the id and name fields. |
CREATE TABLE users( | |
id serial PRIMARY KEY, | |
first_name text, | |
last_name text, | |
email_address text NOT NULL, | |
screen_name text NOT NULL | |
); | |
CREATE TABLE posts( | |
author_id int REFERENCES users, | |
post_id serial PRIMARY KEY, |
db.restaurants.find().pretty(); | |
db.restaurants.find().limit(10).sort({name: 1}).pretty(); | |
db.restaurants.find({_id: ObjectId('5907534d4d2d80aebe4775c8')}); | |
db.restaurants.find({borough: 'Queens'}); | |
db.restaurants.find().count(); | |
db.restaurants.find({'address.zipcode': '11206'}).count(); | |
db.restaurants.remove({_id: ObjectId('5907534b4d2d80aebe471480')}); | |
db.restaurants.updateOne({_id: ObjectId('5907534b4d2d80aebe471481')}, {$set: {name: 'Bizz Bar Bang'}}); | |
db.restaurants.updateMany({'address.zipcode': '10035'}, {$set: {'address.zipcode': '10036'}}); | |
db.restaurants.find({'address.zipcode': '10035'}).count(); |
import React from 'react'; | |
import {connect} from 'react-redux'; | |
import {setPrincipal, setInterest, setYears} from '../actions'; | |
// Update this component | |
export function InterestCalculator(props) { | |
return ( | |
<form className="interest-calculator" | |
onSubmit={e => e.preventDefault()}> |
//Creates a node containing the data and a reference to the next item | |
function createNode(data = null, next = null) { | |
return { | |
data, | |
next | |
}; | |
} | |
class Stack { | |
constructor() { |
function isBalanced(string) { | |
let stack = []; | |
let character; | |
let parenthesesPos; | |
for (var i = 0; character = string[i]; i++) { | |
parenthesesPos = parentheses.indexOf(character); | |
if(parenthesesPos === -1) { | |
continue; | |
} | |
if(parenthesesPos % 2 === 0) { |
function runServer(databaseUrl = DATABASE_URL, port = PORT) { | |
return new Promise((resolve, reject) => { | |
mongoose.connect(databaseUrl, err => { | |
if (err) { | |
return reject(err); | |
} | |
server = app.listen(port, () => { | |
console.log(`Your app is listening on port ${port}`); | |
resolve(); | |
}) |
{"lastUpload":"2018-05-22T03:23:08.425Z","extensionVersion":"v2.9.2"} |
I hereby claim:
To claim this, I am signing this object: