Polymer prodives a lot of well built elements for you to use in your app.
Browse them in their Element Catalog.
Let's go through the workflow of using an element by including paper-input (Documentation)
Download the Element
To Download an element there are two ways:
Bower
The convinient way is...
We got the following very basic element my-element saved as src/my-element.html
<link rel="import" href="bower_components/polymer/polymer.html">
<dom-module id="my-element">
<template>
<style>
/* local styles go here */
...
The following example is an introduction to:
Template compilation using underscore
Accessing variables in a template
Creating a view
Rendering a view
Showing a view
<html>
<head>
<script src="https://code.jquery.com/jquery-3.1.0.min.js"></script>
...
Occasionally, we may want to display dialogs with more than one pane of content. jQuery UI offers tabs that can be used in tandem with a dialog to make this possible. While it may be more common to have tabs within a dialog's content container, this example will demonstrate how to make a list of t...
Higher-order functions can be used to implement generic algorithms, giving up the responsibility of providing final details to the user. For instance List.sort expects a comparison function, which allows to implement various ways of sorting. Here we implement case-insensitive sorting of strings:
le...
Higher-order functions can be used to ensure that system resources are disposed, even when a treatment raises an exception. The pattern used by with_output_file allows a clean separation of concerns: the higher-order with_output_file functions takes care of managing the system resources bound to fi...
Most modern distributions will come with BASH (Bourne Again SHell) pre-installed and configured as a default shell.
The command (actually an executable binary, an ELF) that is responsible for changing shells in Linux is chsh (change shell).
We can first check which shells are already installed and...
Observables are broadly categorised as Hot or Cold, depending on their emission behaviour. A Cold Observable is one which starts emitting upon request(subscription), whereas a Hot Observable is one that emits regardless of subscriptions.
Cold Observable
/* Demonstration of a Cold Observable */
Ob...
From JavaDoc
The Theories runner allows to test a certain functionality against a
subset of an infinite set of data points.
Running theories
import org.junit.experimental.theories.Theories;
import org.junit.experimental.theories.Theory;
import org.junit.runner.RunWith;
@RunWith(Theories...
A deadlock occurs when two competing actions wait for the other to finish, and thus neither ever does.
In java there is one lock associated with each object.
To avoid concurrent modification done by multiple threads on single object we can use synchronized
keyword, but everything comes at a cost....
Although modules are ideal, if the library you are using is referenced by a global variable (like $ or _), because it was loaded by a script tag, you can create an ambient declaration in order to refer to it:
declare const _: any;
Once you have Sails installed, just type
$ sails new <project_name>
This will create a skeleton Sails project in a new folder called <project_name>.
You can also create a new project in an empty folder by typing
$ sails new
A region declared as a web application, as opposed to a web document. In this example, the application is a simple calculator that might add two numbers together.
<div role="application">
<h1>Calculator</h1>
<input id="num1" type="text"> +...
A region that contains mostly site-oriented content, rather than page-specific content.
<div role="banner">
<h1>My Site</h1>
<ul>
<li><a href="/">Home</a></li>
<li><a href="/about">About</...
A supporting section of the document, designed to be complementary to the main content at a similar level in the DOM hierarchy, but remains meaningful when separated from the main content.
<div role="complementary">
<h2>More Articles</h2>
<ul>
<!-- ...
A large perceivable region that contains information about the parent document.
<p role="contentinfo">
Author: Albert Einstein<br>
Published: August 15, 1940
</p>
A definition of a term or concept.
<span role="term" aria-labelledby="def1">Love</span>
<span id="def1" role="definition">an intense feeling of deep affection.</span>
A region containing related information that is declared as document content, as opposed to a web application.
<div role="document">
<h1>The Life of Albert Einstein</h1>
<p>Lorem ipsum...</p>
</div>
