ChinaDNS 的上游 DNS 分为 国内 DNS 和 可信 DNS。
- ChinaDNS 会同时向上游的 DNS 发送请求。
- 如果
可信 DNS先返回，则直接采用可信 DNS的结果。 - 如果
国内 DNS先返回，分两种情况：如果返回的结果是国内的 IP, 则采用；否则丢弃并转而采用可信 DNS的结果。
Stackie Jia stackia
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "flag" | |
| "io" | |
| "log" | |
| "net" | |
| "net/http" | |
| "os" | |
| "strings" |
stackia
/ 海南电信 IPTV.m3u8
Last active
October 11, 2026 15:05
建议配合 rtp2httpd 使用。海南电信 IPTV 组播源、时移源抓取脚本：https://github.com/stackia/hainan-telecom-iptv-updater
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #EXTM3U x-tvg-url="https://gitee.com/mytv-android/myepg/raw/master/output/epg.gz" | |
| #EXTINF:-1 tvg-id="CCTV1" tvg-name="CCTV1" tvg-logo="https://upload.112114.xyz/logo/CCTV1.png" group-title="央视",CCTV-1 | |
| rtp://239.253.64.120:5140/?fcc=10.255.75.73:15970$高清 | |
| #EXTINF:-1 tvg-id="CCTV1" tvg-name="CCTV1" tvg-logo="https://upload.112114.xyz/logo/CCTV1.png" group-title="央视",CCTV-1 | |
| rtp://239.253.64.12:5140/?fcc=10.255.75.73:15970$标清 | |
| #EXTINF:-1 tvg-id="CCTV2" tvg-name="CCTV2" tvg-logo="https://upload.112114.xyz/logo/CCTV2.png" group-title="央视",CCTV-2 | |
| rtp://239.253.64.195:5140/?fcc=10.255.75.73:15970$高清 | |
| #EXTINF:-1 tvg-id="CCTV2" tvg-name="CCTV2" tvg-logo="https://upload.112114.xyz/logo/CCTV2.png" group-title="央视",CCTV-2 |
RickStrahl
/ CompilingCSharpCode.cs
Last active
June 7, 2025 09:26
A few different approaches to dynamically execute C# code dynamically at runtime from a string of code.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| using Microsoft.CodeAnalysis.CSharp; | |
| using Microsoft.CodeAnalysis.CSharp.Scripting; | |
| using Microsoft.CodeAnalysis.Scripting; | |
| using Mono.CSharp; | |
| using System; | |
| using System.CodeDom.Compiler; | |
| using System.Collections.Generic; | |
| using System.Diagnostics; | |
| using System.Dynamic; | |
| using System.Linq; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ LD_PRELOAD=$PWD/sendmsg.so dig twitter.com @8.8.8.8 | |
| ;; Warning: Message parser reports malformed message packet. <-- malformed 因为把压缩指针当作域名一部分了 | |
| ;; Question section mismatch: got twitter.com/RESERVED0/CLASS256 | |
| ; <<>> DiG 9.9.5-3-Ubuntu <<>> twitter.com @8.8.8.8 | |
| ;; global options: +cmd | |
| ;; Got answer: | |
| ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44722 | |
| ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 |
demisx
/ angularjs-providers-explained.md
Last active
August 26, 2025 03:06
AngularJS Providers: Constant/Value/Service/Factory/Decorator/Provider
davispuh
/ steam_console_params.txt
Last active
October 29, 2026 05:53
Steam client parameters, consoles commands and variables
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| -480p - Run tenfoot in 480p rather than 1080p | |
| -720p - Run tenfoot in 720p rather than 1080p | |
| -accesscode - | |
| -all_languages - show longest loc string from any language | |
| -batterytestmode - rapidly cycle battery percentages for testing | |
| -bigpicture - Start in Steam Big Picture mode | |
| -blefw - | |
| -cafeapplaunch - Launch apps in a cyber cafe context | |
| -candidates - Show libjingle candidates for local connection as they are processed | |
| -ccsyntax - Spew details about the localized strings we load |