4 self-contained databases for your apps

If you need to stand up a web server along with the database, and maybe a few other components, too, look to the XAMPP stack. This all-in-one solution contains MariaDB plus the Apache web...

Programmers dig Python and Zig

Python’s popularity continues to outpace all competition. That’s why projects to make it faster are crucial, difficult as that may be. Plus, Python’s new,...

Bringing post-quantum cryptography to Windows

The intent is to use new mathematical approaches that are hard for both conventional and quantum computers to solve. Of course, there are downsides:...

Malicious npm packages contain Vidar infostealer

Ironically, he said, one of the biggest reasons given for the world to use open source code is that it’s readily reviewable, so anyone...

Optimizing queries by using observability

Code snippet: Tracing PostgreSQL queries with OpenTelemetry (Python) from opentelemetry import trace from opentelemetry.instrumentation.psycopg2 import Psycopg2Instrumentor from opentelemetry.sdk.trace import TracerProvider from opentelemetry.sdk.trace.export import BatchSpanProcessor, ConsoleSpanExporter trace.set_tracer_provider(TracerProvider()) tracer = trace.get_tracer(__name__) Psycopg2Instrumentor().instrument() span_processor =...

A multicloud experiment in agentic AI: Lessons learned

Tracking costs across clouds was another challenge. Each provider’s billing models were unique, making predicting and optimizing expenses difficult. I integrated APIs to pull...
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