I created 100 practice questions for the Java Silver exam and verified the answers by actually running the code for every question on both JDK 11 and JDK 17. Along the way, I compiled 10 points where ...

When writing Java, seeing red wavy lines or English error messages can be startling. However, error messages are hints that ...

When coercing JavaScript "array-like" objects into Java arrays, only indexed properties are preserved, and named properties are shaved off. Also, passing an arbitrary JavaScript dictionary object via ...

After a sweatshop scandal stained its reputation in the 1990s, Nike vowed reform and helped pioneer a system of ...

Two new Java Cards reproduce the applet lifecycle and expose a T=0 transport bug. Hardware results, CPLC serials, regression ...

Status (2026-10-19): done as Item26.md, committed in 768335de9. Panorama and procedural skies are still later options. Written 2026-10-19. Approved with the recommended answers; the exact code is in ...

Nvidia gave us access to its Vera data center CPU for testing against Intel's Granite Rapids-AP and AMD's EPYC Turin.

Google and industry partners have dismantled the XCPE backdoor and botnet, which was intentionally developed and operated by OEM Videostrong Technology Co. for financial gain.

Researchers have developed NuWebKit, an open web-based simulation framework that combines artificial intelligence code ...

Explore the essential computer science skills needed to build a successful career, including programming, problem-solving, ...

A malformed text message can silently crash Android’s telephony service and disconnect calls, including emergency calls.