Krutidev is an old font format that allows for Devanagari ("Hindi") to be rendered without relying on GSUB and GPOS tables found in modern .ttf font files. GameMaker doesn't allow us to access GPOS ...

This project demonstrates how Unicode characters, specifically invisible or non-rendering ones, can be used to hide information within text. This hidden information, while invisible to human users ...

Abstract: In this brief, an improved non-isolated coupled inductor-based high step-up DC-DC converter is proposed, with ultra-high voltage gain thanks to an active switched inductor. Utilizing a three ...

Abstract: In this paper, a DC-DC Non-Isolated Single Input Dual Output (NI-SIDO) architecture with tri-state configuration is laid out, which is designed to provide both step-up and step-down outputs.

Unicode是ASCII（美国信息交换标准码）字符编码的一个扩展。ASCII中每个字符用7位表示，计算机上每个字符8位。Unicode使用全16为 ...

在当今数字化时代，Web应用防火墙（WAF）是守护网站安全的重要防线，但攻击者也在不断寻找绕过WAF的漏洞。 一、黑客的“绕障”招数 攻击者常利用WAF的性能缺陷和规则盲区进行绕过。例如，通过垃圾字符填充，在请求中插入大量无意义数据，使WAF因处理压力 ...