OpenAI’s revenue is rising fast, but so are its costs. Here’s what the company’s economics reveal about the future of AI ...

Alibaba unveils RynnBrain, an open-source embodied AI model designed to power robots and compete with leading US robotics AI ...

The CBSE Class 12 Informatics Practices exam will be held on March 25. As 50% of the 2026 paper is expected to be competency-based, students should focus on high-weightage topics like DataFrames, SQL ...

The team behind 100M+ open-source downloads unveils a secure Postgres platform that compiles Row-Level Security at table ...

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

时间来到2026年，不得不承认，现在的就业环境和几年前相比，有了翻天覆地的变化。曾经我们以为“证多不压身”，恨不得把所有能报名的考试都参加一遍；但现在，企业越来越务实，HR的眼光越来越毒辣，单纯靠证书数量堆砌出来的简历，往往很难再敲开理想的大门。

Some of the fastest-growing jobs in America don’t require a degree—just the right certificate. Here’s which ones are worth your time.

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