Richard’s Newsletter

Memoization: Hmm, That Was Easy!

Improving Performance Using Memoization

Oct 27, 2022 • 

Richard Igbiriki

2

1

April 2022

LinkedLists Part I: Caught In Traffic

Intro to LinkedLists

Apr 16, 2022 • 

Richard Igbiriki

1

1

February 2022

A Secret Love Letter

Encode a love letter

Feb 27, 2022 • 

Richard Igbiriki

Big O Notation: MxN or N^2

What is MxN?

Feb 14, 2022 • 

Richard Igbiriki

1

January 2022

Data Structures at Work: Hash Tables, Dictionaries, and Objects II

Using key-vale pairs to solve problems.

Jan 15, 2022 • 

Richard Igbiriki

1

December 2021

Data Structures At Work: Hash Tabes, Dictionaries, and Objects

Optimise performance by using the right data structure for storing your data.

Dec 26, 2021 • 

Richard Igbiriki

3

Informed Search: A* Search

Where are we going?

Dec 6, 2021 • 

Richard Igbiriki

November 2021

Memoization

Memoization as a caching technique

Nov 29, 2021 • 

Richard Igbiriki

2

Sliding Window: Maximum Contiguous Subarray

An algorithm problem solved using the sliding window approach

Nov 15, 2021 • 

Richard Igbiriki

October 2021

Search Algorithms: Binary Search

First Bad Commit with Binary search

Oct 30, 2021 • 

Richard Igbiriki

3

Greedy Algorithms

Let's learn to be greedy

Oct 17, 2021 • 

Richard Igbiriki

2

Big O Notation

How do you measure the performance of your code?

Oct 10, 2021 • 

Richard Igbiriki

4