static bool IsValidHeader(void* pFrame) => (unchecked((int)TRUE) & ((-(int)((MpegVersion)((*(((byte*)pFrame) + 1) & 0x18) >> 3) ^ MpegVersion.Reserved)) >> 31) & ((-(int)(MpegLayer)((*(((byte*)pFrame) + 1) & 0x06) >> 1)) >> 31) & (-((*(((byte*)pFrame) + 2) & 0xF0) >> 4 ^ 15) >> 31) & (-BitRates[((int)(MpegVersion)((*(((byte*)pFrame) + 1) & 0x18) >> 3) & 0x1) ^ (((int)(MpegVersion)((*(((byte*)pFrame) + 1) & 0x18) >> 3) & 0x2) >> 1), (int)(MpegLayer)((*(((byte*)pFrame) + 1) & 0x06) >> 1), (*(((byte*)pFrame) + 2) & 0xF0) >> 4] >> 31) & (-((*(((byte*)pFrame) + 2) & 0xF0) >> 4 ^ 3) >> 31) & (~((-(int)((ChannelMode)((*(((byte*)pFrame) + 3) & 0xC0) >> 6) ^ ChannelMode.JointStereo) >> 31) & (-((*(((byte*)pFrame) + 3) & 0x30) >> 4) >> 31))) & (~((MAX_FRAME_SIZE - ((((SamplesPerFrame[((int)(MpegVersion)((*(((byte*)pFrame) + 1) & 0x18) >> 3) & 0b01) ^ (((int)(MpegVersion)((*(((byte*)pFrame) + 1) & 0x18) >> 3) & 0x2) >> 1), (int)(MpegLayer)((*(((byte*)pFrame) + 1) & 0x06) >> 1)] >> 3) * BitRates[((int)(MpegVers
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| # Remove the line below if you want to inherit .editorconfig settings from higher directories | |
| root = true | |
| # C# files | |
| [*.cs] | |
| #### Core EditorConfig Options #### | |
| # Indentation and spacing | |
| indent_size = 4 |
frederik-hoeft
/ vlan-access-mode-down.sh
Last active
August 7, 2023 19:43
Cisco-style VLAN access mode interfaces for Linux routers using traffic control
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| #!/bin/sh | |
| iface='' | |
| vlan=-1 | |
| while getopts 'i:v:' opt; do | |
| case ${opt} in | |
| i) | |
| iface="${OPTARG}" | |
| ;; |
frederik-hoeft
/ BranchlessMp3HeaderValidationOneLiner.md
Created
May 30, 2022 11:42
absolutely no one asked for it, but you get it anyways :)
frederik-hoeft
/ .View
Created
September 28, 2021 10:11
— forked from aspnetde/.View
Xamarin.iOS MemoryUtility
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| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using MonoTouch.MessageUI; | |
| using MonoTouch.UIKit; | |
| namespace MyApp | |
| { | |
| public interface ICanCleanUpMyself | |
| { |
Email regex (from .NET source code)
const string emailRegex = @"^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900
frederik-hoeft
/ AspNetCoreIdentityMySQL.sql
Last active
June 2, 2021 12:03
AspNetCore Identity create table statements for MySQL (validated from Microsoft.AspNetCore.Identity source code)
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| CREATE TABLE `AspNetUsers` ( | |
| -- is UUID | |
| `Id` VARCHAR (36) NOT NULL, | |
| `AccessFailedCount` INT NOT NULL, | |
| -- user.ConcurrencyStamp = Guid.NewGuid().ToString(); | |
| `ConcurrencyStamp` VARCHAR (36) NULL, | |
| `Email` VARCHAR (256) NULL, | |
| `EmailConfirmed` BIT NOT NULL, | |
| `LockoutEnabled` BIT NOT NULL, | |
| `LockoutEnd` TIMESTAMP NULL, |