Petrusion

using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

namespace ParserTest;

public static class Parser
{
    [InterpolatedStringHandler]
    [StructLayout(LayoutKind.Auto)]

akarpov89

using System.Runtime.CompilerServices;
using static ParsingExtensions;

string input = "Name: Andrew; Age: 31";

string? name = null;
int age = 0;

if (input.TryParse($"Name: {Placeholder(ref name)}; Age: {Placeholder(ref age)}"))
{ 

byme8

DuckInterface

I was playing with new .Net 5 and the Source Generator lately and got an idea that it is possible to add "duck typing" support to C#. I would say it is purely academic(no one will use it in production I hope), but it is fun stuff so I decided to try.

The nuget package with results you can find here

The repository is here: https://github.com/byme8/DuckInterface

dotcomboom

<TRACK
  NAME Chart
  PEAKCOL 32559202
  BEAT -1
  AUTOMODE 0
  VOLPAN 0.4316101837015 0 -1 -1 1
  MUTESOLO 0 0 0
  IPHASE 0
  PLAYOFFS 0 1
  ISBUS 1 1

dsyme

Quick notes on a rant

Some examples related to my tweet rant https://twitter.com/dsymetweets/status/1294276915260522496

1. Implicitly discarding information is so 20th Century

In project programming this hit me this week with a bug:

Jason5Lee

Inspired by elizarov/DeepRecursiveFunction.kt.

Normally, when recursively evaluating the depth of a deep tree, it will result in stack overflow error. But, by using async/await, it keeps its stack on the heap, and evaluates correct result without error.

C#

public static class Program
{

pmunin

using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Runtime.CompilerServices;

namespace WeakMap
{
    /// <summary>
    /// Allows to link additional properties to any objects by weakly linking a dictionary for any object.
    /// Weakly means the dictionary exists in memory only as long as object it linked to is still stored in memory

k3a

#!/usr/bin/env python3
#
# Test script to convert between xtilt/ytilt (Qt, Windows) and azimuth/altitude (iOS)
# Free to use for any purpose

import math
import secrets

# [azimuthRad, altitudeRad] => [tiltXrad, tiltYrad]
# azimuth in [0, 2*pi] range, altitude in [0, pi/2]

phpRajat

setTimeout(function() {
function getAllModules() {
    return new Promise((resolve) => {
        const id = _.uniqueId("fakeModule_");
        window["webpackJsonp"](
            [],
            {
                [id]: function(module, exports, __webpack_require__) {
                    resolve(__webpack_require__.c);
                }

ufcpp

using System;
using System.Runtime.InteropServices;
using System.Threading.Tasks;

interface ICovariant<T> // Task<T> とか (bool, T) を含むので out は付けれない
    where T : class
{
    T A();
    Task<T> B();
    (bool, T) C();