Shen Junru shenjunru

Introduction

This lesson aims to teach the reader about the inner-workings of Rust's *(deref operator) and trait Deref, as well as how to take advantage of those features.

Requirements

This lesson assumes that:

You have amateurish understanding of Rust's type system. Most importantly, understand that references are types, meaning &T, &mut T and T are all different types.

Terminology

Everything I Know About UI Routing

Definitions

Location - The location of the application. Usually just a URL, but the location can contain multiple pieces of information that can be used by an app
1. pathname - The "file/directory" portion of the URL, like invoices/123
2. search - The stuff after ? in a URL like /assignments?showGrades=1.
3. query - A parsed version of search, usually an object but not a standard browser feature.
4. hash - The # portion of the URL. This is not available to servers in request.url so its client only. By default it means which part of the page the user should be scrolled to, but developers use it for various things.
5. state - Object associated with a location. Think of it like a hidden URL query. It's state you want to keep with a specific location, but you don't want it to be visible in the URL.

Demo: Coordinating async React with non-React views

tl;dr I built a demo illustrating what it might look like to add async rendering to Facebook's commenting interface, while ensuring it appears on the screen simultaneous to the server-rendered story.

A key benefit of async rendering is that large updates don't block the main thread; instead, the work is spread out and performed during idle periods using cooperative scheduling.

But once you make something async, you introduce the possibility that things may appear on the screen at separate times. Especially when you're dealing with multiple UI frameworks, as is often the case at Facebook.

How do we solve this with React?

This project has moved to a GitHub repository:

https://github.com/hwdsl2/setup-ipsec-vpn

Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

	/* @flow */

	const KEY_KIND_STRING = 1;
	const KEY_KIND_NUMBER = 2;
	const KEY_KIND_BOOL = 3;
	const KEY_KIND_RECORD = 4;
	type KeyKind = 1 \| 2 \| 3 \| 4;

	class KeyValue<K, V> {
	key: ?K;

	#!/bin/bash
	# Please run this shell with "sudo ..."


	SERVICE=Wi-Fi
	# You could change the service. List all network services via:
	# networksetup -listallnetworkservices

	echo ""
	echo "Current DNS on ${SERVICE}:"

	/**
	@class BroadcastChannel
	A simple BroadcastChannel polyfill that works with all major browsers.
	Please refer to the official MDN documentation of the Broadcast Channel API.
	@see <a href="https://developer.mozilla.org/en-US/docs/Web/API/Broadcast_Channel_API">Broadcast Channel API on MDN</a>
	@author Alessandro Piana
	@version 0.0.6
	*/

	/*

	<?php
	/**
	* On-the-fly CSS Compression
	* Copyright (c) 2009 and onwards, Manas Tungare.
	* Creative Commons Attribution, Share-Alike.
	*
	* In order to minimize the number and size of HTTP requests for CSS content,
	* this script combines multiple CSS files into a single file and compresses
	* it on-the-fly.
	*

	# 1. Make sure you have nginx sub module compiled in
	# nginx -V 2>&1 \| grep --color=always '\-\-with\-http_sub_module'

	# 2. add two directives below at HTTP level

	# nginx.conf
	http {
	# ......

	sub_filter '</head>' '<style type="text/css">html{ filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1); -webkit-filter: grayscale(100%); filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); /* Firefox 10+, Firefox on Android */