Overview about Bower?

What is Bower?
Bower is just a package manager. The important thing to note here is that Bower is just a package manager, and nothing else. It doesn't offer the ability to concatenate or minify code, it doesn't support a module system like AMD: it's sole purpose is to manage packages.

Bower is a package manager. It's good at, well, managing packages

Bower works by fetching and installing packages from all over, taking care of hunting, finding, downloading, and saving the stuff you’re looking for.

There are some things you'll need before you can start working with Bower:

The command line.
Node and NPM. Bower is a Node module so to get it you need NPM.
Git. Bower packages are Git repos. Bower uses Git to understand where the package is, what version it's on—that sort of thing.
Global Installation. Technically you could install it in every project but you'll probably want to have it everywhere.

To work with Bower you'll need Node.js and git. Installation:

npm install -g bower

Video about Bower introduction

What is Bower and How to install?

What is Bower?

Bower is a package manager for web.

Bower is a package manager for Javascript libraries that allows you to define, version, and retrieve your dependencies.

Bower, a package manager that makes it easy to manage all your application’s front-end dependencies.

It offers a generic,unopinionated solution to the problem of front-end package management.

Bower is optimized for the front-end. Bower uses a flat dependency tree, requiring only one version for each package, reducing page load to a minimum.

How to install?

Bower is a command line utility. Install it with npm.

Bower requires Node and npm and Git.

$ npm install -g bower

Install Packages

$ bower install <package>

For examples

# registered package
$ bower install jquery

# GitHub shorthand
$ bower install desandro/masonry

# Git endpoint
$ bower install git://github.com/user/package.git

# URL
$ bower install http://example.com/script.js

Video for What is Bower?

https://www.youtube.com/watch?v=HHNf512zM-M

Small overview about Machhina IOT?

What is Macchina?

Macchina is an open source software toolkit for quickly building embedded applications for the Internet of Things that run on Linux-based IoT gateways and devices like the Raspberry Pi, Beaglebone, RED Brick or Galileo/Edison.

Macchina implements a web-enabled, modular and extensible JavaScript and C++ runtime environment and provides easy to use building blocks that enable applications to talk to various sensors and devices, as well as cloud services.

Rapidly build IoT device applications in JavaScript and/or C++. Reliable and rock-solid, based on industry proven components like the POCO C++ Libraries and the V8 JavaScript engine. Implemented in C++ for maximum efficiency.

Runs on Embedded Linux devices with as little as 32 MB of RAM, as well as desktop Linux and OS X. Develop and test on desktop machine, then easily deploy to embedded device.

It runs on Linux-based devices, including IoT gateways, industrial computing devices, and prototyping platforms like the Raspberry Pi, Beaglebone and MangOH.

It is based on the POCO C++ Libraries and uses the V8 JavaScript engine.

Video for Macchina

https://www.youtube.com/watch?v=vhfu38AyMPU

Small Overview about Expo CLI?

What is Expo CLI?

Expo CLI is a command line interface for developing Expo apps. It also includes a web-based interface (Expo Dev Tools) for using some of the most often used features also from a quick to use graphical interface.

Expo apps are React Native apps which contain the Expo SDK. The SDK is a native-and-JS library which provides access to the device's system functionality (things like the camera, contacts, local storage, and other hardware). That means you don't need to use Xcode or Android Studio or write any native code, and it also makes your pure-JS project very portable because it can run in any native environment containing the Expo SDK.

Expo also provides UI components to handle a variety of use-cases that almost all apps will cover but are not baked into React Native core, e.g. icons, blur views, and more.

Finally, the Expo SDK provides access to services which typically are a pain to manage but are required by almost every app. Most popular among these: Expo can manage your Assets for you, it can take care of Push Notifications for you, and it can build native binaries which are ready to deploy to the app store.

Video for Expo CLI

https://www.youtube.com/watch?v=cWZHjuKTg7g

Small overview about Vue Native?

What is Vue Native?

Vue Native is a framework to build cross-platform native mobile apps using JavaScript. Vue Native is a mobile framework to build a truly native mobile app using Vue.js. It is designed to connect React Native and Vue.js.

Vue Native is a wrapper around React Native APIs, which allows you to use Vue.js and compose rich mobile User Interface.

Vue is a progressive framework for building user interfaces. Unlike other monolithic frameworks, Vue is designed from the ground up to be incrementally adoptable. The core library is focused on the view layer only and is easy to pick up and integrate with other libraries or existing projects.

Features

Declarative rendering
Two-way binding
The goodness of Vue ecosystem
Compiles to React Native
Completeness of React Native ecosystem

A video for Vue Native

https://www.youtube.com/watch?v=8e0XHPylhj0

Small Overview about Mezzanine?

What is Mezzanine?

Mezzanine is a powerful, consistent, and flexible content management platform. Built using the Django framework, Mezzanine provides a simple yet highly extensible architecture that encourages diving in and hacking on the code. Mezzanine is BSD licensed and supported by a diverse and active community.

In some ways, Mezzanine resembles tools such as Wordpress, providing an intuitive interface for managing pages, blog posts, form data, store products, and other types of content. But Mezzanine is also different. Unlike many other platforms that make extensive use of modules or reusable applications, Mezzanine provides most of its functionality by default. This approach yields a more integrated and efficient platform.

Features

Hierarchical page navigation
Save as draft and preview on site
Scheduled publishing
Drag-and-drop page ordering
WYSIWYG editing
In-line page editing
Drag-and-drop HTML5 forms builder with CSV export
SEO friendly URLs and metadata
E-commerce / Shopping cart module (Cartridge)
Configurable dashboard widgets
Blog engine
Tagging
Free Themes, and a Premium Themes Marketplace
User accounts and profiles with email verification
Translated to over 35 languages
Sharing via Facebook or Twitter
Multi-lingual sites
Custom templates per page or blog post
Twitter Bootstrap integration
API for custom content types
Search engine and API

Mezzanine is an open source project managed using both the Git and Mercurial version control systems.

Video for Mezzanine blogging

https://www.youtube.com/watch?v=3I5nrcsy7RI

Small Overview about JEST ?

What is Jest?

Jest is an open JavaScript testing library from Facebook. Its slogan is "Delightful JavaScript Testing". While Jest can be used to test any JavaScript library, it shines when it comes to React and React Native.

Main Benefits

1) Developer Ready

Complete and ready to set-up JavaScript testing solution. Works out of the box for any React project.

2) Instant Feedback

Fast interactive watch mode runs only test files related to changed files and is optimized to give signal quickly.

3) Snapshot Testing

Capture snapshots of React trees or other serializable values to simplify testing and to analyze how state changes over time.

Jest is used by Facebook to test all JavaScript code including React applications. One of Jest's philosophies is to provide an integrated "zero-configuration" experience.

NPM and Yarn Command for Installation.

npm install --save-dev jest

yarn add --dev jest

Video for JEST Library

https://www.youtube.com/watch?v=7r4xVDI2vho

Overview about Bower?

References

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What is Bower?

How to install?

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