DevSkrol

Design Principles

Self-Assessment Quiz – Code Review

Hello Everyone! Welcome to a self-assessment quiz on Code review! Assess your code review mindset with this quiz! This quiz is designed to help you assess your code review mindset and practices. By reflecting on your choices, you can identify…

Asha Ponraj
November 30, 2024

Design Principles

Design Principles Series – Coupling

Design complexity can be identified using Coupling & Cohesion. In this article, we will discuss about Coupling.

Asha Ponraj
June 18, 2023

Design Principles

Design Principles Series – Inheritance in the Right Way

Explore how inheritance may go wrong and how to carefully address the associated issues using design principles especially with Liskov Substitution Principle (LSP).

Asha Ponraj
May 15, 2023

Python Quiz, Quiz

Python Basic Quiz #9 – For Loop

Python basic Quiz. 5 Questions. Difficulty Level: Easy to Moderate. Concept: For Loop, Continue statement, Break statement

Asha Ponraj
April 3, 2022

Data Preprocessing, Machine Learning

5 Most important Data Pre-Processing Techniques – Feature Scaling – Part IV

what, why and how to do Feature Scaling, Normalization Vs Standardization, common mistakes a beginner may do on Feature Scaling

Asha Ponraj
January 30, 2022

Data Preprocessing, Machine Learning

5 Most important Data Pre-Processing Techniques – Encode Categorical Values – Part III

5 Part series of most important Data Pre-Processing Techniques of Machine Learning: Encode Categorical Values, One-Hot Encoding, Ordinal Encoding, Categorical Data types explained with examples

Asha Ponraj
January 26, 2022

Data Preprocessing, Machine Learning

5 Most important Data Pre-Processing Techniques – Impute missing data – Part II

Major imputation techniques in Machine learning, US census data, Listwise Deletion, Impute NaN with mean, Trimmed Mean, median, mode, Drop columns if >60% of data is missing