bhardwajRahul

GROKKING NOTES

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

Pattern: Sliding Window

• https://leetcode.com/problems/maximum-subarray/ # Close enough
• https://leetcode.com/problems/minimum-size-subarray-sum/

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https://github.com/billw2/rpi-clone

sudo apt install git

git clone https://github.com/billw2/rpi-clone.git 
cd rpi-clone
sudo cp rpi-clone rpi-clone-setup /usr/local/sbin

lsblk
sudo rpi-clone sda

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import smtplib, email, os
from email.mime.base import MIMEBase
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email import encoders

from picamera import PiCamera
from time import sleep
from datetime import datetime
import RPi.GPIO as GPIO

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#!/usr/bin/env bash
# shellcheck disable=SC2034
# shellcheck disable=SC1091
# shellcheck disable=SC2154

# PADD
#
# A more advanced version of the chronometer provided with Pihole

# SETS LOCALE

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This guide is unmaintained and was created for a specific workshop in 2017. It remains as a legacy reference. Use at your own risk.

Running your own encrypted chat service with Matrix and Riot

Workshop Instructor:

• Lilly Ryan @attacus_au

This workshop is distributed under a CC BY-SA 4.0 license.

What are we doing here?

bhardwajRahul

import cProfile
import contextlib
import io
import pstats


@contextlib.contextmanager
def profile(max_results=-1, pattern="*"):
    """
    Profile a code block

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import socket
import threading
import time


class ThreadedServer(object):
    def __init__(self, host, port):
        self.host = host 
        self.port = port
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

bhardwajRahul

GENERATORS:

• Text Content Generator - http://www.lipsum.com
• Favicon Generator - http://tools.dynamicdrive.com/favicon
• Data Generator - https://mockaroo.com/
• Mobile Mockup Generator - https://mockuphone.com
• Logo Generator - https://www.logaster.com
• UUID Generator - https://www.uuidgenerator.net/
• Hash Generator - https://passwordsgenerator.net/sha256-hash-generator/
• Ultimate Code Generator - https://webcode.tools/

bhardwajRahul

#! /usr/bin/env python
"""
Author: Bastin Robin
"""

import os
import logging
from urllib import urlencode
import datetime
import pandas as pd

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Considered this submission as a PASS case.

Submitted tech challenge:

• https://github.com/bhardwajRahul/order_api

Pros:

• API endpoints naming follows problem statement.
• Clean and tidy code.
• Demonstrated well use of existing frameworks/libraries.