Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

On October 17, 2025, in Chongqing, China, @Xīngránshared a video of a girl attempting to record a simple shrimp cooking tutorial. In the video, she adds corn and beans to a hot pan, but the oil ...

Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

PG Back Web is becoming UFO Backup! The new name reflects a future where the project expands beyond PostgreSQL, making powerful backups simple and accessible for everyone PG Back Web is available as a ...

Learn how to master Windows PowerShell scripting to automate repetitive tasks, manage systems efficiently, and streamline your workflow on Windows 11. This beginner-friendly tutorial shows the ...

pgtt is a PostgreSQL extension to create, manage and use Oracle-style Global Temporary Tables and the others RDBMS. The objective of this extension it to provide the Global Temporary Table feature to ...

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今天想和大家聊聊一个经典的技术选型问题：在高性能场景下，为什么我更推荐使用PostgreSQL而不是MySQL？有些小伙伴在工作中可能会疑惑：MySQL这么流行，性能也不错，为什么要在高性能场景下选择PostgreSQL呢？ 前言 今天想和大家聊聊一个经典的技术选型问题 ...