excid3

Realtime Notifications with ActionCable

In this episode we're going to be adding realtime notifications into your app using ActionCable. We've talked about notifications a few times in the past and we used AJAX polling for that. 95% of the time, polling is the solution that would be recommended for it.

But if you're looking for a good introduction into ActionCable then this is a decent one because we're only really using it for one way from the server side to the client side.

Getting started

So to get started we're starting with an app that has Bootstrap installed and then we created a Main controller with an index view which is where we will list our Notifications as for this example.

Before we generate our channels let's install a few things

joker1007

FROM appbase

# install npm & bower packages
WORKDIR /root
COPY package.json bower.json /root/
RUN npm install --only=prod && \
  npm cache clean && \
  bower install --allow-root

# install gems

ascendbruce

最後編輯 2020-11-01

列舉的種類基本上是生產力、健康相關，或是好用的工程師潮流精品(?)

這些是我偏好或想要的裝備，歡迎留言提供其他推薦裝備、發問為何要用或不用某個裝備、品牌。

免費的工具軟體雖然也很重要，但不在這邊討論，有興趣請查看 我的 Mac 環境設定。

電腦周邊設備

refringe

server {
    listen 80;
    listen [::]:80;

    server_name domain.com;

    autoindex off;
    index index.php index.html;

    root /srv/www/domain.com/public;

alex-quiterio

var self = window; 
 
(function(self) {
  	
	var canvas, context, particles = [], explode = true, FPS = 60;

	/*
 	 * Init.
	 */
	

dlackty

#! /usr/bin/env bash

# llvm-gcc
if `type -P llvm-gcc &>/dev/null`; then
  echo "Command Line Tools found."
else
  echo "Command Line Tools not found."
  echo "Please go https://developer.apple.com/downloads and install **Command Line Tools for Xcode**" && exit 0;
fi

maccman

Clone repo:

git clone git://github.com/maccman/juggernaut.git
cd juggernaut

Create Heroku app:

heroku create myapp --stack cedar
heroku addons:add redistogo:nano

git push heroku master

rdetert

<div id="user_nav">
     <% if user_signed_in? %>
          <img src="<%= user_avatar %>" id="main_avatar"> Signed in as <%= current_user.email %>.<br />
          Not you? 
		
          <% if session[:fb_token].nil? %>
               <%= link_to "Sign out", destroy_user_session_path %>
          <% else %>
               <%= link_to "Sign out", facebook_logout_path %>
          <% end %>