thomaslevesque

bin/
obj/
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.vscode/
*.user

thomaslevesque

using System;
using System.Collections.Generic;

/// <summary>
/// String comparer that takes numbers into account.
/// e.g. "Episode 9" will be considered less than "Episode 10", even though it would be greater based on strictly
/// alphabetical order.
/// </summary>
public class NaturalSortStringComparer : IComparer<string>
{

thomaslevesque

using System.Diagnostics.CodeAnalysis;

namespace TestNullable
{
    class Test
    {
        static bool TrySomething1(string s, [NotNullWhen(false)] out string? failReason)
        {
            // warning CS8762: Parameter 'failReason' must have a non-null value when exiting with 'false'.
            return s.Length % 2 == 0

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Pattern: \[SwaggerResponse\((?<code>\d+), (?<type>typeof\([A-Za-z\.\<\>]+\)), (?<desc>\"[^\"]+\")\)\]
Replacement: [SwaggerResponse(${code}, ${desc}, ${type})]

thomaslevesque

pre {
  padding: 0;
  border: none;
}

article h3 {
	font-size: 20px;
}

code {

thomaslevesque

All C# errors and warnings

Parsed from the Roslyn source code using Roslyn.

Code	Severity	Message
CS0006	Error	Metadata file '{0}' could not be found
CS0009	Fatal	Metadata file '{0}' could not be opened -- {1}
CS0012	Error	The type '{0}' is defined in an assembly that is not referenced. You must add a reference to assembly '{1}'.
CS0016	Error	Could not write to output file '{0}' -- '{1}'

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void Main()
{
    string errorCodesFileUrl = "https://raw.githubusercontent.com/dotnet/roslyn/master/src/Compilers/CSharp/Portable/Errors/ErrorCode.cs";
    string errorCodesFileContent = new WebClient().DownloadString(errorCodesFileUrl);
    var syntaxTree = CSharpSyntaxTree.ParseText(errorCodesFileContent);
    var root = syntaxTree.GetRoot();
    var enumDeclaration =
        root.DescendantNodes()
            .OfType<EnumDeclarationSyntax>()
            .First(e => e.Identifier.ValueText == "ErrorCode");

thomaslevesque

void Main()
{
    ParseAndPrintChallenge(@"Bearer realm=""FooCorp"", error=invalid_token, error_description=""The access token has expired""");
}

void ParseAndPrintChallenge(string input)
{
    var challenge = Grammar.Challenge.Parse(input);
    Console.WriteLine($"Scheme: {challenge.Scheme}");
    Console.WriteLine($"Parameters:");

thomaslevesque

Keybase proof

I hereby claim:

• I am thomaslevesque on github.
• I am thomaslevesque (https://keybase.io/thomaslevesque) on keybase.
• I have a public key whose fingerprint is 32C8 E72A EC90 6E8B 79BF 36C3 7AF5 E7A4 FE44 396B

To claim this, I am signing this object:

thomaslevesque

using FakeItEasy;
using FakeItEasy.Creation;

namespace TestUtilies
{
    public abstract class FakeConfigurator<T> : FakeOptionsBuilder<T>
    {
        protected override void BuildOptions(IFakeOptions<T> options)
        {
            options.ConfigureFake(ConfigureFake);