| using System.Collections.Generic; | |
| using System.Threading.Tasks; | |
| using Microsoft.AspNetCore.Authorization; | |
| namespace DamienBraillard.AspNetCoreSimpleRoleAuthorization | |
| { | |
| /// <summary> | |
| /// Defines the base functionality of the class used to provide applicative roles for a user when using the simple role | |
| /// authorization. | |
| /// </summary> |
| MIT License | |
| Copyright (c) 2018 Noel Bundick | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights | |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| copies of the Software, and to permit persons to whom the Software is | |
| furnished to do so, subject to the following conditions: |
| using System.Linq.Expressions; | |
| namespace Microsoft.EntityFrameworkCore | |
| { | |
| public static class IQueryableExtensions | |
| { | |
| public static IQueryable<TQuery> In<TKey, TQuery>( | |
| this IQueryable<TQuery> queryable, | |
| IEnumerable<TKey> values, | |
| Expression<Func<TQuery, TKey>> keySelector) |
How to lose your mind with the clashing design choices of C# 6.0 and Newtonsoft's deserialization
Recently, I upgraded a personal Unity3D project to enjoy all the wonderful new C# features that have come out, such as the get only auto property. It looks like this:
public string SomeProperty { get; }
On first glance, it works a lot like C#'s readonly field, with the ability to set a default value, or set its value in a constructor.
public string SomeProperty { get; } = "a default value";
| // Compile with g++ dotnet_injectbundle.cpp -o dotnet_injectbundle | |
| #include <stdio.h> | |
| #include <fcntl.h> | |
| #include <string.h> | |
| #include <unistd.h> | |
| #include <stdlib.h> | |
| #include "main.h" | |
| // libcorclr.dll signature for finding hlpDynamicFuncTable |
| @implementation NSApplication (OpenAtLogin) | |
| #pragma clang diagnostic push | |
| #pragma clang diagnostic ignored "-Wdeprecated-declarations" | |
| - (BOOL)openAtLogin | |
| { | |
| LSSharedFileListItemRef loginItem = [self loginItem]; | |
| BOOL result = loginItem ? YES : NO; |
| /* | |
| * m1racle-poc: a basic proof of concept for the M1RACLES vulnerability in the Apple M1. | |
| * | |
| * This program allows you to read and write the state of the s3_5_c15_c10_1 CPU register. | |
| * | |
| * Please visit m1racles.com for more information. | |
| * | |
| * Licensed under the MIT license. | |
| */ |
| /* | |
| * m1cat: a proof of concept for the M1RACLES vulnerability in the Apple M1. | |
| * | |
| * This program implements a covert channel that can be used to transmit data | |
| * between two processes when run on the Apple Silicon "M1" CPUs. | |
| * | |
| * The channel is slightly lossy due to (presumably) the scheduler sometimes | |
| * scheduling us on the wrong CPU cluster, so this PoC sends every byte twice | |
| * together with some metadata/framing bits, which is usually good enough. | |
| * A better approach would be to use proper FEC or something like that. |
The problem with building a .NET (classic) executable that runs on both clean Windows 7 install and on Windows 10 is that Windows 7 only ships with .NET 3.5 inbox and Windows 10 ships with .NET 4.X. A .NET 3.5 executable will not run on a (clean install) Windows 10 directly. It can be coerced to do so in multiple ways, but none of them are "worry-free single file" solutions (config file, registry settings, environment variables, etc.).
One of the solutions is to set COMPLUS_OnlyUseLatestCLR environment variable to 1 before the process starts. This will allow .NET 4.X to take over execution of the program. This still doesn't qualify as "worry-free" because we need a batch file or something else to set the envionment for us before the process start (it's too late once Main is executing).
When I said we need to set COMPLUS_OnlyUseLatestCLR environment variable to 1 bef
