paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

cobbpg

Unity hotswapping notes

Unity has built-in support for hotswapping, which is a huge productivity booster. This feature works not only with graphics assets like bitmaps and meshes, but also with code: if you edit the source and save it, the editor will save the state of the running game, compile and load the new code, then load the saved state and continue where it left off. Unfortunately, this feature is very easy to break, and most available 3rd party plugins have little regard for it.

It looks like there’s a lot of confusion about hotswapping in Unity, and many developers are not even aware of its existence – which is no wonder if their only experience is seeing lots of errors on the console when they forget to stop the game before recompiling... This document is an attempt to clear up some of this confusion.

Nota bene, I’m not a Unity developer, so everything below is based on blog posts and experimentation. Corrections are most welcome!

The basic flow of hotswapping

max-mapper

AndrewCarvalho

//Copyright( c) 2017 Andrew Carvalho, Laundry Bear Games Inc.

//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:

//The above copyright notice and this permission notice shall be included in all

yasirkula

using System.Collections.Generic;
using System.Reflection;
using UnityEditor;
using UnityEditor.IMGUI.Controls;
using UnityEditorInternal;
using UnityEngine.SceneManagement;

public static class EditorCollapseAll
{
	private const BindingFlags INSTANCE_FLAGS = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;

yumayanagisawa

#pragma kernel CSParticle

 // Particle's data
struct Particle
{
	float3 position;
	float3 velocity;
	float life;
};

smkplus

Shader "MaterialPropertyDrawer"
{
Properties
{
_MainTex("Texture", 2D) = "white" {}
 
[HideInInspector] _MainTex2("Hide Texture", 2D) = "white" {}

Draknek

#!/usr/bin/env python3
import os
import sys
import time
import zipfile

startingdir = os.getcwd()

if (len(sys.argv) == 1):
	print("Usage: " + os.path.basename(sys.argv[0]) + " path/to/application.app [path/to/output.zip]")

ppolsinelli

YOUR METHOD HERE - BEGIN

if (SOME_CONTROL_OF_YOURS && Application.isEditor)
            {
                Action<string> commCallback = (csv) =>
                {
                    LoadCSVText(csv);
                };
                StartCoroutine(DownloadCSVCoroutine(spreadSheetId, commCallback, true, "YOUR_ASSET_NAME_NO_EXT", tabId));

keijiro