A security researcher has released a proof-of-concept tool named GhostLock that demonstrates how a legitimate Windows file API can be abused in attacks to block access to files stored locally or on ...

即一个易变的整数，因为自旋锁只有两种状态，0（解锁）和 1（加锁），它不需要像互斥锁那样记录“所有者线程 ID”、“递归计数”或“优先级继承”等复杂信息，一个整数位（或字节）就足够表示状态了，而volatile告诉编译器：“不要对这个变量进行优化 ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Microsoft introduced a new Event ID 4117 in its January 2026 cumulative updates for Windows 11 and Server 2025, replacing years of cryptic Event ID 4098 errors with detailed root-cause diagnostics.

Under Windows 10 or Windows 11, it sometimes happens: a file or folder simply refuses to be deleted. You get messages like: Even after restarting your PC, the file is ...

In January 2026, Microsoft Defender Experts identified a new evolution in the ongoing ClickFix campaign. This updated tactic deliberately crashes victims’ browsers and then attempts to lure users into ...

Encountering the dreaded “File in Use” or “The document is locked for editing by another user” message when you’re just trying to open a Microsoft Word file ...

ABSTRACT: The application of artificial intelligence in stock price forecasting is an important area of research at the intersection of finance and computer science, with machine learning techniques ...

At Home Group Inc. is preparing to file for bankruptcy under a Chapter 11 reorganization in the coming weeks, among other options to shore up liquidity, according to people with knowledge of the ...

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when. Python Enhancement Proposal ...