1UC1F3R616

I may be using modified ones

Comment

ctrl + / -> Inline Comment
ctrl + shift + / -> Block Comment

Indenting / Outdenting

ctrl + ] -> Move current selection towards left
ctrl + [ -> Move current selection towards right

1UC1F3R616

npx create-react-app myapp

// Import the React and ReactDOM libraries
// Create a react component
// Take the react component and show it on the screen

- setting states in Class based component is done by simply `state = { var1: [], var2: 'value' }`

1UC1F3R616

const autoscroll = () => {
    // New message element
    const $newMessage = $messages.lastElementChild

    // Height of the new message
    const newMessageStyles = getComputedStyle($newMessage)
    const newMessageMargin = parseInt(newMessageStyles.marginBottom)
    const newMessageHeight = $newMessage.offsetHeight + newMessageMargin

1UC1F3R616

4a

#include <stdio.h> 
#include <stdlib.h> 
#include <mpi.h> 
void my_bcast(void *data, int count, MPI_Datatype datatype, int root, MPI_Comm communicator) 
{ 
    int world_rank; 
    MPI_Comm_rank(communicator, &world_rank); 
    int world_size; MPI_Comm_size(communicator, &world_size); 

1UC1F3R616

UnSupervised Learning

Getting word vector for a Typical Browser

documents=['cats say meow', 'dogs say woof', 'dogs chase cats']
# Import TfidfVectorizer
from sklearn.feature_extraction.text import TfidfVectorizer

# Create a TfidfVectorizer: tfidf
tfidf = TfidfVectorizer() 

1UC1F3R616

High Fidelity:

• version with fonts, colors
• it looks like a final product

WireFraming (Low Fidelity):

• one color
• very basic
• how easy it is, steps

analytics.google.com

1UC1F3R616

• Learning Resource

Basic Example

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

1UC1F3R616

Ethereum

• Ethereum networks are used to transfer money and store data
• There are many different Ethereum networks
• Networks are formed by one or more nodes
• Each node is a machine running an Ethereum client
• Anyone can run a node
• Each node can contain a full copy of the blockchain
• The 'blockchain' is a database that stores a record of every transaction that has ever taken place

Interfaceing with Ethereum Networks

1UC1F3R616

Extras

• playground tensorflow

sklearn pipeline understanding

from sklearn import datasets
iris = datasets.load_iris()

X = iris.data
y = iris.target

1UC1F3R616

This are my Notes for Course TEMP003 from VIT-Vellore (offered in Summers-2020)

• I Advice to use Jupyter Notebook to code R in fly even with your Mobile.

Concatination

fName = "Kush"
lName = "Choudhary"
FullName = paste(fName, lName)
print(FullName)