# Roman Kurnovskii

Athena Core Developer J.P. Morgan

### 1. Two Sum

LeetCode 1. Two Sum
Updated: 2024-03-12

### Algorithms 101

Algorithms 101 Cookbook
Updated: 2023-09-01

### Create S3 Bucket

Create an Amazon S3 Bucket
Updated: 2023-09-01

### AWS Certified Developer (DVA-C01 -> DVA-C02)

My plan for preparing for and taking the AWS Certified Developer exam
Updated: 2023-09-01

Updated: 2024-03-12

### Create a folder inside S3 Bucket

Create a Folder inside an Amazon S3 Bucket
Updated: 2023-09-01

### 3. Longest Substring Without Repeating Characters

LeetCode 3. Longest Substring Without Repeating Characters
Updated: 2024-03-12

### Upload a file to S3

Updated: 2023-09-01

Updated: 2023-09-01

### 5. Longest Palindromic Substring

LeetCode 5. Longest Palindromic Substring | Python solution and explanation
Updated: 2024-03-12

### Change metadata of S3 Object

Changing the Metadata of an Amazon S3 Object
Updated: 2023-09-01

### Delete S3 Bucket

Delete an Amazon S3 Bucket
Updated: 2023-09-01

### 7. Reverse Integer

LeetCode 7. Reverse Integer
Updated: 2024-03-12

### 11. Container With Most Water

Finding the container that can hold the most water based on given heights.
Updated: 2024-03-12

### 13. Roman to Integer

LeetCode 13. Roman to Integer - Solution
Updated: 2024-03-12

### 14. Longest Common Prefix

LeetCode 14. Longest Common Prefix
Updated: 2024-03-12

### 15. 3Sum

LeetCode 15. 3Sum
Updated: 2024-03-12

### 17. Letter Combinations of a Phone Number

LeetCode 17. Letter Combinations of a Phone Number
Updated: 2024-03-12

### 19. Remove Nth Node From End of List

LeetCode 19. Remove Nth Node From End of List
Updated: 2024-03-12

### 20. Valid Parentheses

LeetCode 20. Valid Parentheses solution
Updated: 2024-03-12

### 21. Merge Two Sorted Lists

LeetCode 21. Merge Two Sorted Lists
Updated: 2024-03-12

### 22. Generate Parentheses

LeetCode 22. Generate Parentheses
Updated: 2024-03-12

### 26. Remove Duplicates from Sorted Array

LeetCode 26. Remove Duplicates from Sorted Array
Updated: 2024-03-12

### 28. Find the Index of the First Occurrence in a String

LeetCode 28. Find the Index of the First Occurrence in a String
Updated: 2024-03-12

### 29. Divide Two Integers

LeetCode 29. Divide Two Integers
Updated: 2024-03-12

### 33. Search in Rotated Sorted Array

LeetCode 33. Search in Rotated Sorted Array
Updated: 2024-03-12

### 34. Find First and Last Position of Element in Sorted Array

LeetCode 34. Find First and Last Position of Element in Sorted Array
Updated: 2024-03-12

### 36. Valid Sudoku

LeetCode 36. Valid Sudoku
Updated: 2024-03-12

### 38. Count and Say

LeetCode 38. Count and Say
Updated: 2024-03-12

### 46. Permutations

LeetCode 46. Permutations
Updated: 2024-03-12

### 48. Rotate Image

LeetCode 48. Rotate Image
Updated: 2024-03-25

### 49. Group Anagrams

LeetCode 49. Group Anagrams
Updated: 2024-03-12

### 50. Pow(x, n)

LeetCode 50. Pow(x, n)
Updated: 2024-03-12

### 53. Maximum Subarray

LeetCode 53. Maximum Subarray
Updated: 2024-03-12

### 55. Jump Game

LeetCode 55. Jump Game
Updated: 2024-03-12

### 56. Merge Intervals

LeetCode 56. Merge Intervals
Updated: 2024-03-12

### 62. Unique Paths

LeetCode 62. Unique Paths
Updated: 2024-03-12

### 66. Plus One

LeetCode 66. Plus One
Updated: 2024-03-12

### 69. Sqrt(x)

LeetCode 69. Sqrt(x)
Updated: 2024-03-12

### 70. Climbing Stairs

LeetCode 70. Climbing Stairs
Updated: 2024-03-12

### 73. Set Matrix Zeroes

LeetCode 73. Set Matrix Zeroes
Updated: 2024-03-12

### 88. Merge Sorted Array

LeetCode 88. Merge Sorted Array
Updated: 2024-03-12

### 94. Binary Tree Inorder Traversal

LeetCode 94. Binary Tree Inorder Traversal
Updated: 2024-03-12

### Short description from article

Generate short description from article
Updated: 2023-09-01

### 341. Flatten Nested List Iterator

LeetCode 341. Реализация итератора для вложенного списка. Разбор задачи.
Updated: 2024-03-12

### Questions

AWS exam questions Certified Developer 2023
Updated: 2023-09-01

### Initial Setup Guide for Ubuntu 22.04 on a VPS

Initial Setup Guide for Ubuntu 22.04 on a VPS
Updated: 2024-06-02

### nmap - cheatsheet

nmap - cheatsheet
Updated: 2023-12-31

### Monitoring Linux OS

Monitoring
Updated: 2024-03-31

### Wireless access point with hostapd on Debian

Wireless access point with hostapd on Debian
Updated: 2024-03-12

### How to disable IPv6 on Debian/Kali Linux

How to disable IPv6 on Debian/Kali Linux
Updated: 2023-12-31

### Telegram bot with Google Apps Script (GAS)

Telegram bot with Google Apps Script (GAS)
Updated: 2023-11-28

### Setup subdomains on VPS CentOS

Setup subdomains on VPS CentOS. Example with Docker image.
Updated: 2024-03-12

### JavaScript: convert array of objects to dictionary

JavaScript: convert array of objects to dictionary
Updated: 2024-03-12

### How to Render Jupyter Notebooks in Hugo with a Custom Shortcode

Step-by-step guide to rendering Jupyter notebooks in Hugo using a custom shortcode and GitHub Actions.
Updated: 2024-03-12

### Difference between Tries and Trees?

Difference between Tries and Trees?
Updated: 2024-03-12

### How to publish JavaScript package to npm registry

A detailed guide on how to create, structure, and publish a JavaScript package to the npm registry
Updated: 2024-03-12

### How to Create a React-Electron Application From Scratch

How to Create a React-Electron Typescript Application From Scratch in 2023
Updated: 2024-03-12

### How to upload an opensource application to SourceForge

Step-by-Step Guide how to upload and manage your open-source application on SourceForge with this detailed, step-by-step guide, ensuring maximum visibility and accessibility for your project.
Updated: 2023-09-01

### How to publish typescript package to npm registry

How to publish typescript package to npm registry
Updated: 2024-03-12

### How to add copy code button on HUGO highligh code block

Learn how to quickly add a copy button to code highlight blocks in Hugo to make it easier for users to share code snippets on your site.
Updated: 2024-03-12

### chart

Hugo chart.js shortcode
Updated: 2023-09-01

### Hugo shortcode examples

Source code of examples can be found in the repo Image - insert resizable image in post
Updated: 2023-09-01

### img

Insert resizable image in post
Updated: 2023-09-01

### Deposit Interactive Brokers from Israel Discount bank

Deposit Interactive Brokers from Israel Discount bank
Updated: 2023-09-01

Create AWS serverless application on Flask + API Gateway + Lambda + MongoDB
Updated: 2023-09-01

### Add search to Hugo multilingual static site with Lunr

Make your multilingual Hugo static site searchable with a client-side search index
Updated: 2023-09-01

### Hugo resize a picture on click

Script will zoom in on a picture on click in Hugo
Updated: 2023-09-01

### Automating Code Reviews with Amazon CodeGuru

Lab Automating Code Reviews with Amazon CodeGuru Associating Amazon CodeGuru with a CodeCommit Repository 1. Navigate to the Amazon CodeCommit console. 2. Click java-web-app: 3. Notice that at the moment, only a README file has been committed to the master branch. Next, you’ll associate CodeGuru with this repository, so that CodeGuru can begin to analyze the code therein.
Updated: 2023-09-01

### Israel - Haifa - Bahai Gardens

Israel - Haifa - Bahai Gardens
Updated: 2023-09-01

Updated: 2024-03-12

### Top Docker Commands

Most Popular Docker Commands
Updated: 2024-03-12

### Tar command Cheat Sheet

tar command Cheat Sheet
Updated: 2023-09-01

### How to rename files in Python

How to rename files in Python
Updated: 2024-03-12

### How to create a deep clone of an object in JavaScript

How to create a deep clone of an object in JavaScript
Updated: 2024-03-12

### Mac Setup 2022

How I set up my M1 MacBook Pro software development...
Updated: 2023-10-27

### AWS Amplify - project setup with Github

AWS Amplify - Initial setup with Github
Updated: 2023-09-01