OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.

Overview Pandas continues to be a core Python skill in 2026, powering data analysis, cleaning, and engineering workflows ...

Fix the “Cannot connect to Docker daemon” error with simple checks, context fixes, and permission updates to get Docker running smoothly.

Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

We raised $12M in a Series A round. The round was led by Standard Capital with participation from a16z, CRV, and Y Combinator. We were also lucky to have an incredible group of angel investors join, ...

Listening to music via Bluetooth isn't as simple as plugging in a pair of headphones and playing audio from your device. Yet Bluetooth headphones and earbuds offer a wireless connection that's ...

Now that you've gotten a brief introduction to SQL, its time to get some hands-on practice connecting to a database and executing some queries. SQLite databases are stored as files on disk. The one we ...

If you’re a seasoned traveler, you likely already choose nonstop flights over connecting flights whenever you can. But sometimes scheduling, geography, or other factors will force you to use the ...