The hottest Object Oriented Programming Substack posts right now

And their main takeaways
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The different Variable Scopes [Math Mondays]

Technology Made Simple • 39 implied HN points • 20 Feb 23
🕹 Technology Programming Software Engineering Object Oriented Programming
  1. Understanding variable scope is essential for writing efficient and secure code.
  2. Different types of variable scopes include local/block scope, function scope, global scope, and static variables.
  3. Properly setting the scope of variables can help in avoiding conflicts, managing code efficiently, and ensuring security.

Building the machine learning interface

The Palindrome • 2 implied HN points • 22 Jan 24
🕹 Technology Machine Learning Programming Python Object Oriented Programming Frameworks
  1. Building a modular interface is crucial as machine learning models complexity increases.
  2. Transitioning from procedural to object-oriented programming can greatly enhance understanding and performance in machine learning.
  3. Good design is essential in setting the framework for machine learning models, drawing inspiration from PyTorch and scikit-learn.

[Solution]Problem 58:Kth Largest Element in a Stream [Amazon]

Technology Made Simple • 39 implied HN points • 30 Sep 22
🕹 Technology Coding Data Structures Object Oriented Programming
  1. The problem focuses on designing a class to find the kth largest element in a stream, emphasizing it's the kth largest in sorted order, not distinct element.
  2. The implementation includes initializing the class with k and a set of numbers, then appending values to the stream to return the kth largest element.
  3. The constraints for the problem include specific limitations on the range of values and number of calls that can be made.

“Useless Ruby sugar”: Pattern matching (Pt. 2

zverok on lucid code • 0 implied HN points • 26 Oct 23
🕹 Technology Programming Ruby Pattern matching Object Oriented Programming
  1. Pattern matching in Ruby stands out as a separate syntactic area in the code.
  2. Introducing pattern matching in Ruby makes a specific code style of separating data and algorithms easier and more acceptable.
  3. Ruby's deep distinction from similar languages affects the integration of new features like pattern matching.
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