DEV'S DAILY DIGEST

Mobile

The iOS NFC Handbook: How to Read, Write and Lock NFC Tags with React Native

Hold an iPhone near a sticker and something happens. A business card lands in your contacts, a focus session ends, or a door opens. The chip costs about...

Farouq Seriki - freecodecamp

Other

How to Port a Jekyll Blog Theme to Python: Lessons From Actually Doing It

I've been following a tufte-jekyll styled blog for a couple of years and that led me to discover Edward Tufte's book layout. Edward Tufte is renowned for his...

brooklyn - freecodecamp

Why You Should Never Embed Your Gemini API Key in Client Code (And How Firebase AI Logic Fixes It)

The explosion of generative AI has pushed thousands of web developers to add intelligent features to their apps. The first instinct is usually to call the...

Caleb Mintoumba - freecodecamp

How to Build a GraphRAG System with Python, Neo4j and ServiceNow [Full Book]

Somewhere in your company's ServiceNow instance is the answer to the question an engineer asks at two in the morning: if this is broken, what else is about to...

RONI DAS - freecodecamp

How to Detect Hidden Target Leakage in Public Datasets with Python and a Dependency Graph

Some time ago, I gave a machine learning model five columns from a public CDC dataset and asked it to predict a sixth column from the same file. The model...

Kayode Adeniyi - freecodecamp