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Get the Most Out of AWS: Uncover the 30 Most Popular Services

With hundreds of services available, it can be hard to know where to start. But there's no need to worry - this list of the 30 most used AWS services can help save you time. From data storage and compute power to analytics, security and mobile services, this list has you covered.

Each service name is clickable to provide more detailed information - so familiarize yourself with this list, and you'll be sure to select the best services for your project in no time.

Service Name	Short Description
Amazon EC2	Web service that provides secure, resizable compute capacity in the cloud
Amazon S3	Object storage with a simple web service interface to store and retrieve any amount of data from anywhere
Amazon RDS	Relational database service that makes it easy to set up, operate, and scale a relational database in the cloud

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Node.js intro

What is Node.js

Node.js is an open source platform built on Chrome's JavaScript runtime and can be run on Microsoft Windows, OS X and Linux.

What is Node.js used for?

Node.js is useful for easily building fast and scalable JavaScript applications.

Install NPM on Windows

• Download Node.js installer

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Using Font Awesome icons in Angular

The following instructions assume you have already installed Angular with CLI.

Install via NPM

npm install --save @fortawesome/fontawesome-svg-core
npm install --save @fortawesome/free-solid-svg-icons
npm install --save @fortawesome/angular-fontawesome

Usage

vades

Add page slug to body class

function wps_add_slug_to_body($classes)
{
    global $post;
    if (is_home()) {
        $key = array_search('blog', $classes);
        if ($key > -1) {
 unset($classes[$key]);

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Remove items from admin menu for the subscriber

function wps_remove_menu_pages()
{
    global $user_ID;

    if (current_user_can('subscriber')) {
        remove_menu_page('edit.php'); // Posts
 remove_menu_page('upload.php'); // Media

vades

Remove empty p tags from WordPress posts

function wps_clear_content($content)
{
    // clean up p tags around block elements
    $content = preg_replace(array(
        '#<p>\s*<(div|aside|section|article|header|footer)#',
        '#</(div|aside|section|article|header|footer)>\s*</p>#',
 '#(div|aside|section|article|header|footer)&gt;\s*#',

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Fixing "Expression has changed after it was checked" in Angular

The exception appears (in the development mode) at the moment the value is checked and value is different of the updated value.

Error message example

AppComponent.html:1 ERROR Error: ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked. Previous value: 'ngIf: true'. Current value: 'ngIf: false'.
    at viewDebugError (core.js:20440)
    at expressionChangedAfterItHasBeenCheckedError (core.js:20428)
    at checkBindingNoChanges (core.js:20530)

vades

Clear Laravel config and cache

To clear Laravel config and cache run the following commands:

php artisan config:clear
php artisan cache:clear

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SASS directory structure

Core

Contains SASS variables, functions, mixins, config and other stuff.

Base

Contains the project boilerplate code such as typo, resets, dimensions, media queries, colors and other helpers that are commonly shared among the entire project.

Layout

Holds all files that handle the layout, such as content, sidebars, header and footer.

Components

Contains all independent parts (modules) such as inputs, buttons, tables, accordions and many other components.

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PHP Class to detect a language from url, session, cookie and browser

This class detects a language from the url, session, cookie and browser and then sets a current one.

LanguageSwitch.php

<?php

namespace Vades\Language;