Python 3.15.0 的第三个发布候选版本，也就是 rc3，已于2026年10月2日发布。正式版计划在10月9日推出。 仅从 rc2 到 rc3，82位贡献者就提交了大约156项错误修复。发布管理团队也已经收紧入口：只有经过审查的错误修复，才能继续进入这个版本。 因此，从实际使用角度来说，rc3 里看到的内容，基本就是正式版的样子。 于是，新一轮热闹又开始了。每次 Python 发布，都少不 ...

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 ...

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

One AI SAST scan of Apache Kafka surfaced attacker-controlled size fields flowing into memory allocations across three ...

Google wrote a fix for an Android flaw that lets a single invisible text message crash a phone’s calling service months before telling the researcher who reported it that the bug would not be fixed, ...

Support will end for the in-process model on November 10, 2026. We highly recommend that you migrate your apps to the isolated worker model for full support. Use the fan-out/fan-in pattern to run ...

Mozilla has announced that it has received a report that private keys associated with eight eMudhra intermediate certificates have been compromised: ...

This article presents links to and descriptions of built-in operators and functions for strings and binary types, numeric scalars, aggregations, windows, arrays, maps, dates and timestamps, casting, ...