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<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" version="2.0"><channel><title>xy0v0's Blog | 瞬间</title><link>https://www.xy0v0.top</link><atom:link href="https://www.xy0v0.top/feed/moments/rss.xml" rel="self" type="application/rss+xml"/><description>You Only Live Once.</description><generator>Halo v2.25.4</generator><language>zh-cn</language><image><url>https://www.xy0v0.top/upload/avatar.webp</url><title>xy0v0's Blog | 瞬间</title><link>https://www.xy0v0.top</link></image><lastBuildDate>Sun, 20 Sep 2026 18:39:44 GMT</lastBuildDate><item><title><![CDATA[xy0v0 published on 2026-07-07 01:25:37]]></title><link>https://www.xy0v0.top/moments/moment-gi8ddvok</link><description><![CDATA[<img src="https://www.xy0v0.top/plugins/feed/assets/telemetry.gif?title=xy0v0%20published%20on%202026-07-07%2001%3A25%3A37&amp;url=/moments/moment-gi8ddvok" width="1" height="1" alt="" style="opacity:0;">
<p style="">对于无限字符串 <code>a,b</code> ，a&lt;b等价于a+b&lt;b+a</p>]]></description><guid isPermaLink="false">moments/moment-gi8ddvok</guid><pubDate>Mon, 6 Jul 2026 17:25:37 GMT</pubDate></item><item><title><![CDATA[xy0v0 published on 2026-07-07 01:24:40]]></title><link>https://www.xy0v0.top/moments/moment-ez2n4tub</link><description><![CDATA[<img src="https://www.xy0v0.top/plugins/feed/assets/telemetry.gif?title=xy0v0%20published%20on%202026-07-07%2001%3A24%3A40&amp;url=/moments/moment-ez2n4tub" width="1" height="1" alt="" style="opacity:0;">
<p style="">C++20中可使用 <code>format("{:b}",x)</code> 将整数x转化为二进制string</p>]]></description><guid isPermaLink="false">moments/moment-ez2n4tub</guid><pubDate>Mon, 6 Jul 2026 17:24:40 GMT</pubDate></item><item><title><![CDATA[xy0v0 published on 2025-10-03 23:31:59]]></title><link>https://www.xy0v0.top/moments/moment-w5xmplop</link><description><![CDATA[<img src="https://www.xy0v0.top/plugins/feed/assets/telemetry.gif?title=xy0v0%20published%20on%202025-10-03%2023%3A31%3A59&amp;url=/moments/moment-w5xmplop" width="1" height="1" alt="" style="opacity:0;"><img src="https://www.xy0v0.top/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fwww.xy0v0.top%2Fupload%2F1265362.jpg&amp;size=m" alt="moment photo"><img src="https://www.xy0v0.top/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fwww.xy0v0.top%2Fupload%2F1032246.jpg&amp;size=m" alt="moment photo"><img src="https://www.xy0v0.top/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fwww.xy0v0.top%2Fupload%2F1267562.jpg&amp;size=m" alt="moment photo">]]></description><guid isPermaLink="false">moments/moment-w5xmplop</guid><pubDate>Fri, 3 Oct 2025 15:31:59 GMT</pubDate></item><item><title><![CDATA[xy0v0 published on 2025-08-12 00:34:51]]></title><link>https://www.xy0v0.top/moments/moment-k6fjhofw</link><description><![CDATA[<img src="https://www.xy0v0.top/plugins/feed/assets/telemetry.gif?title=xy0v0%20published%20on%202025-08-12%2000%3A34%3A51&amp;url=/moments/moment-k6fjhofw" width="1" height="1" alt="" style="opacity:0;">
<p style="">用Surge时发现开启网关模式后，iPhone走网关代理的连接速度会比Mac上走代理的连接速度慢。看Dashboard发现唯一差异是iPhone上的连接是先得到系统DNS解析完后得到的IP地址，再通过IP地址连接。
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 所以把iPhone上的DNS删了就好了。。。</p>]]></description><guid isPermaLink="false">moments/moment-k6fjhofw</guid><pubDate>Mon, 11 Aug 2025 16:34:51 GMT</pubDate></item><item><title><![CDATA[xy0v0 published on 2025-08-04 22:42:08]]></title><link>https://www.xy0v0.top/moments/moment-7shkelzm</link><description><![CDATA[<img src="https://www.xy0v0.top/plugins/feed/assets/telemetry.gif?title=xy0v0%20published%20on%202025-08-04%2022%3A42%3A08&amp;url=/moments/moment-7shkelzm" width="1" height="1" alt="" style="opacity:0;">
<p style="">开新坑了，不知道能写多久，可能一篇就完结了</p>]]></description><guid isPermaLink="false">moments/moment-7shkelzm</guid><pubDate>Mon, 4 Aug 2025 14:42:08 GMT</pubDate></item><item><title><![CDATA[xy0v0 published on 2025-08-04 00:54:17]]></title><link>https://www.xy0v0.top/moments/moment-n9iifzmx</link><description><![CDATA[<img src="https://www.xy0v0.top/plugins/feed/assets/telemetry.gif?title=xy0v0%20published%20on%202025-08-04%2000%3A54%3A17&amp;url=/moments/moment-n9iifzmx" width="1" height="1" alt="" style="opacity:0;">
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<img src="https://www.xy0v0.top/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fwww.xy0v0.top%2Fupload%2FIMG_8351.jpeg&amp;size=m" alt="moment photo">]]></description><guid isPermaLink="false">moments/moment-n9iifzmx</guid><pubDate>Sun, 3 Aug 2025 16:54:17 GMT</pubDate></item></channel></rss>