This is a simple, jQuery plugin wrapper for accounting.js. It allows you to format data values directly from HTML.
The post jQuery Accounting : jQuery Wrapper for Accounting.js appeared first on jQuery Rain.
by Admin via jQuery Rain
Friday, February 12, 2016
headerMessage : Pure CSS3 Slide Down Toggle Header
Pure CSS3, without javascript. Nice slide down toggle header message.
The post headerMessage : Pure CSS3 Slide Down Toggle Header appeared first on jQuery Rain.
by Admin via jQuery Rain
The Battery Isn’t The Only Thing Your Smartphone Usage Is Draining - #infographic
You only need to walk into a restaurant on any given night of the week to see the effects of smartphone addiction in play. People lookup reviews on their phone while hovering outside the door. Once seated, they pick out their menu selection from photos posted on Yelp. And then the thumbs go through the ritual dance of texting friends, changing Facebook statuses, or Tweeting about the decor before the appetizer even arrives. We’re all plugged into our smartphones, nearly 24/7. It’s generally agreed that the iPhone changed the game when it came to smartphones. Suddenly that cumbersome thing in your pocket became a gateway to a whole new world. Social media, news events, “the Internet” existed in your pocket, easy-to-use, and everywhere, always. That was back in the stone age of 2007. In less than 10 years, we’ve become a nation of smartphone addicts. This infographic created by Dialed-In examines some the health hazards that come with being stapled to your smartphone - and the scary thing is, we haven’t even seen the long-term effects yet.
by Irfan Ahmad via Digital Information World
How to Build Your Own Dependency Injection Container
A search for “dependency injection container” on packagist currently provides over 95 pages of results. It is safe to say that this particular “wheel” has been invented.
However, no chef ever learned to cook using only ready meals. Likewise, no developer ever learned programming using only “ready code”.
In this article, we are going to learn how to make a simple dependency injection container package. All of the code written in this article, plus PHPDoc annotations and unit tests with 100% coverage is available at this GitHub repository. It is also listed on Packagist.
Planning Our Dependency Injection Container
Let us start by planning what it is that we want our container to do. A good start is to split “Dependency Injection Container” into two roles, “Dependency Injection” and “Container”.
The two most common methods for accomplishing dependency injection is through constructor injection or setter injection. That is, passing class dependencies through constructor arguments or method calls. If our container is going to be able to instantiate and contain services, it needs to be able to do both of these.
To be a container, it has to be able to store and retrieve instances of services. This is quite a trivial task compared to creating the services, but it is still worth some consideration. The container-interop package provides a set of interfaces that containers can implement. The primary interface is the ContainerInterface that defines two methods, one for retrieving a service and one for testing if a service has been defined.
interface ContainerInterface
{
public function get($id);
public function has($id);
}
Learning From Other Dependency Injection Containers
The Symfony Dependency Injection Container allows us to define services in a variety of different ways. In YAML, the configuration for a container might look like this:
parameters:
# ...
mailer.transport: sendmail
services:
mailer:
class: Mailer
arguments: ["%mailer.transport%"]
newsletter_manager:
class: NewsletterManager
calls:
- [setMailer, ["@mailer"]]
Continue reading %How to Build Your Own Dependency Injection Container%
by Andrew Carter via SitePoint
This week's JavaScript news, issue 270
|
by via JavaScript Weekly
Quick Tip: Installing React Native
React Native has fast become one of the hottest frameworks for building cross platform mobile apps. Based on JavaScript and Facebook’s React Library it focuses on performance and tight integration with the native platforms supports. With Facebook invested in the framework and React’s learn once, write anywhere
philosophy, React has a bright future.
Continue reading %Quick Tip: Installing React Native%
by Jon Shaffer via SitePoint
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