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🌳 Traversing Binary Trees Like a Pro: DFS vs. BFS Explained Visually

Now that we’ve covered the basics of binary trees in our first post, it's time to dive into traversals—the key concept that allows us to visit each node in a tree. Traversing a binary tree is one ...

14.04.2025 0 Read More

🔍 From Data to Decisions: Understanding Binary Search Trees in JavaScript

In the last two posts, we covered what binary trees are and how to traverse them. Now it’s time to take a step further and explore a powerful, efficient variation: the Binary Search Tree (BST).A Bin...

14.04.2025 0 Read More

Shift-To-Middle Array

Hi all!I created a new way to implement lists. Essentially it's the same as array deques, however I've never seen this approach for lists. I wrote a publication (currently working on the second versio...

16.04.2025 0 Read More

From Data Skepticism to Trust: A Practical Implementation Guide

Hey dev community!I just published the final piece in my data strategy series, and it addresses perhaps the most frustrating problem in data engineering: users who don't trust the data we build for th...

16.04.2025 0 Read More

Mastering Two Pointers & Sliding Window Techniques in Coding Interviews

if you’re prepping for coding interviews, you’ve likely come across problems like:"Find two numbers in an array that add up to a target.""Find the longest substring without repeating characters.""...

16.04.2025 0 Read More

What's in a List

NOTE: Originally published on my blog ----> What's in a List Introduction List is an interface in Java Collections that represents an ordered sequence of elements.Features of a List: Access...

17.04.2025 0 Read More

Pizza Radar🍕: Finding Pizzerias in Panama City with LinkedLists

Hi guys! I hope you're all having a great day. Pizza Radar is a practice project I created as a beginner in programming, with the help of the CS course on Codecademy. Its goal is to organize and searc...

17.04.2025 0 Read More

Why Denormalizing in ClickHouse will come back to bite you

If you've worked with ClickHouse, you’ve probably felt tempted to denormalize your data to avoid JOINs. It seems like a clever shortcut: combine everything into a single wide table and sidestep the ...

18.04.2025 0 Read More

Event Sourcing as a creative tool for engineers

Hey, I think there are more powerful use cases for event sourcing such that developers could use it.  Event sourcing is an architecture where you store each change in your system in a immutable ev...

19.04.2025 0 Read More

Estruturas de Dados Básicas com exemplos em C#

Introdução Uma das principais necessidades de sistemas computacionais é guardar dados e operar sobre eles. Além disso, a quantidade a se guardar e número de operações feitas é bastant...

20.04.2025 0 Read More

🌳 Traversing Binary Trees Like a Pro: DFS vs. BFS Explained Visually

🔍 From Data to Decisions: Understanding Binary Search Trees in JavaScript

Shift-To-Middle Array

From Data Skepticism to Trust: A Practical Implementation Guide

Mastering Two Pointers & Sliding Window Techniques in Coding Interviews

What's in a List

Pizza Radar🍕: Finding Pizzerias in Panama City with LinkedLists

Why Denormalizing in ClickHouse will come back to bite you

Event Sourcing as a creative tool for engineers

Estruturas de Dados Básicas com exemplos em C#

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