richlander

Modernizing a codebase for C# 9

There are lots of cases that you can improve. The examples use nullable reference types, but only the WhenNotNull example requires it.

Use the property pattern to replace IsNullorEmpty

Consider adopting the new property pattern, wherever you use IsNullOrEmpty.

string? hello = "hello world";

Refsa

using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Rendering;
using UnityEngine.Rendering.Universal;

public class GrabScreenFeature : ScriptableRendererFeature
{
    [System.Serializable]
    public class Settings

decoc

using UnityEngine;
using UnityEditor;

/// <summary>
/// This editor utility can lock/unlock unity script compile from menu item.
/// See more https://raspberly.hateblo.jp/entry/InvalidateUnityCompile
/// </summary>
public static class CompileLocker
{
    [MenuItem("Compile/Lock", false, 1)]

layneson

const std = @import("std");
const Builder = std.build.Builder;
const Step = std.build.Step;

pub fn build(b: *Builder) void {
    const target = b.standardTargetOptions(.{});
    const mode = b.standardReleaseOptions();

    const exe = b.addExecutable("hw", "hw.zig");
    exe.setTarget(target);

demonixis

using UnityEngine;
using UnityEngine.XR;
using UnityEngine.XR.Management;

public class XRSubSystemTest : MonoBehaviour
{
    public void Start()
    {
        var xrSettings = XRGeneralSettings.Instance;
        if (xrSettings == null)

JoeyBurzynski

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

voluntas

ぼくのかんがえたさいきょうの超低遅延大規模配信

更新:	2018-08-20
作者:	@voluntas
バージョン:	18.8.3
URL:	https://voluntas.github.io/

tarukosu

void OnPhotoCaptured(PhotoCapture.PhotoCaptureResult result, PhotoCaptureFrame photoCaptureFrame)
{
    Matrix4x4 cameraToWorldMatrix;
    photoCaptureFrame.TryGetCameraToWorldMatrix(out cameraToWorldMatrix);
    Matrix4x4 projectionMatrix;
    photoCaptureFrame.TryGetProjectionMatrix(out projectionMatrix);


    var imagePosZeroToOne = new Vector2(pixelPos.x / imageWidth, 1 - (pixelPos.y / imageHeight));
    var imagePosProjected = (imagePosZeroToOne * 2) - new Vector2(1, 1);    // -1 to 1 space

sh-akira

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

public class KeyboardEventArgs : EventArgs
{
    public int KeyCode { get; }

radiatoryang

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Video;

public class SmoothVideoPlaylist : MonoBehaviour {
  	// to smoothly cut between two videos, we need two VideoPlayers
  	// make sure you create two VideoPlayers and assign them in the Inspector
	public VideoPlayer activeCam, otherCam;