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245 articles found

A laptop screen showing a complex spreadsheet transforming into a clean dashboard Google Cloud Platform
1 min read

BigQuery Saved Me From Excel Hell

My previous job involved analyzing CSV files. Gigabytes of them. Excel would crash. My laptop would overheat. I spent hours writing VLOOKUPs that took minu…

A laptop screen showing a complex spreadsheet transforming into a clean dashboard Google Cloud Platform
1 min read

BigQuery Saved Me From Excel Hell

My previous job involved analyzing CSV files. Gigabytes of them. Excel would crash. My laptop would overheat. I spent hours writing VLOOKUPs that took minu…

API integration concept APIs
1 min read

Working with APIs in Python

APIs (Application Programming Interfaces) allow different software applications to talk to each other. Many services provide APIs to let developers access…

Web development with Flask framework Web Development
1 min read

Building Web Apps with Flask

Flask is a micro web framework for Python. It is lightweight and easy to get started with, making it perfect for beginners who want to build web applicatio…

Students studying Education
1 min read

Top 5 Ways Students Can Use ChatGPT

Students can use ChatGPT to summarize notes, understand difficult topics, generate ideas, and even practice writing. It acts like a personal tutor availabl…

A solitary person standing on the edge of a high cliff overlooking the ocean Philosophy
1 min read

Kierkegaard: The Leap of Faith

Often called the father of existentialism, Søren Kierkegaard was concerned with what it means to be a single individual in a world of abstract systems and…

A person holding a smartphone displaying a credit score graph with a credit card nearby Finance
1 min read

Understanding Your Credit Score

Your credit score can feel like a mysterious number that dictates your financial life, but it's actually quite straightforward. It’s a measure of how rel…

Web form with validation messages HTML/CSS/JS
1 min read

Form Validation: HTML5 vs JavaScript

Forms are the gateway to user data, and validating that data is crucial. You have two layers: client-side validation (for UX) and server-side validation (f…

A scale heavily tipped to one side with data points Machine Learning
1 min read

The Struggle with Imbalanced Datasets

Imbalanced datasets are the bane of my existence. You have a million examples of one class and only a hundred of the other. The model just gets lazy and pr…

Encryption key management AWS
1 min read

AWS KMS: Managing Encryption Keys

Key Management Service lets you create and manage encryption keys. I use it to encrypt S3 buckets, EBS volumes, and RDS databases. KMS integrates with many…

A cloud made of smoke hovering over a green forest with server racks visible Environment
1 min read

The Environmental Cost of AI Agents

We talk a lot about how cool AI is, but rarely about the energy it consumes. Running large language models and AI agents takes massive data centers that gu…

Object oriented programming concept Object-Oriented Programming
1 min read

Object-Oriented Programming in Python

Object-oriented programming (OOP) is a paradigm that organizes code around objects rather than functions. Python is an OOP language from the ground up. A c…

Software testing concept Testing & Debugging
1 min read

Testing Your Python Code with unittest

Testing is an essential part of professional software development. It ensures your code works as expected and catches bugs before they reach production. Py…

Kotlin programming language logo and code JVM Languages
1 min read

Kotlin vs. Java: A Coexistence Story

When Kotlin first came out, I thought it was just a fad. But after Google made it first-class for Android, and I saw my colleagues writing less boilerplate…