Java 25 introduces Compact Object Headers (JEP 519), delivering up to 30% CPU savings and reduced memory usage for applications with small objects. This user-friendly feature compresses object headers ...

June 18, 2025 • In recent months we've seen the Trump administration punishing speech critical of Israel in its widening effort to combat what it sees as antisemitism. As protestors have been ...

Analyze the time and space complexity of your solution. Compare your solution to others and identify areas for improvement.

For which languages does it work? The comments in prettify.js are authoritative but the lexer should work on a number of languages including C and friends, Java, Python, Bash, SQL, HTML, XML, CSS, ...

Weekend Money: Renowned chef talks about life after being conned out of £300,000 by his own mum Welcome to the Money blog, Sky News' consumer and personal finance hub. We've launched a newsletter ...

To use and configure, check out the setup documentation. For advanced usage, check out the configuration reference and custom instrumentation API. Confused about the terminology of APM? Take a look at ...