WhatsApp bots are widely used for customer support, automated replies, notifications, and internal tools. Instead of relying on expensive third-party...
Raju Manoj - freecodecamp
If you’re a developer working with containers, chances are Docker is your go-to tool. But did you know that there's a whole ecosystem of container runtimes...
Destiny Erhabor - freecodecamp
What makes streaks so powerful and addictive? To design them well, you need to understand how they align with human psychology. Victor Ayomipo breaks down the UX and design...
Victor Ayomipo - smashingmagazine
Performance problems in APIs rarely start as performance problems. They usually start as small design decisions that worked perfectly when the application had...
Mari - freecodecamp
Today Quincy Larson interviews Shawn Wang. He's a software engineer, founder of the AI Engineer conference, and host of the Latent Space podcast focused on...
Beau Carnes - freecodecamp
AI agents are all the rage these days. They’re like traditional chatbots, but they have the ability to utilize a plethora of tools in the background. They can...
Manoj Aggarwal - freecodecamp
Your team needs to solve a problem, and there's no clear solution path. Multiple approaches might work, but you're not sure which. Success isn't guaranteed....
Omer Rosenbaum - freecodecamp
Foreign data wrappers (FDWs) make remote Postgres tables feel local. That convenience is exactly why FDW performance surprises are so common. A query that...
Hamdaan Ali - freecodecamp
How does the Internet really work? For many technical jobs it is important to understand computer networking. We just posted a massive 12-hour course that...
Beau Carnes - freecodecamp
Have you ever wondered how YouTube notifies you when your favorite channel uploads a new video? Or how your email client alerts you when new messages arrive?...
Bala Priya C - freecodecamp
Embeddings have transformed how we search text, images, and code. Instead of matching keywords, you compare vectors, which are numerical representations that...
Pablo Rios - freecodecamp