• Easy to Install :
  Simply download a CSS file and replace the one in Bootstrap. No messing around with hex values.

• Customizable :
  Changes are contained in just two SASS files, enabling further customization and ensuring forward compatibility.

• Tuned for 4.6.0 :
  Themes are built for the latest version of Bootstrap. 2.3.2, 3.4.1, and other releases are also available to download.

• Open Source :
  Bootstrap themes are released under the MIT License and maintained by the community on GitHub.

• Get Plugged In :
  An API is available for integrating with your platform. In use by NodeBB and many more.

• Stay Updated :
  Be notified about updates by subscribing via RSS feed, email, Twitter, or Tumblr.

test node unity

If you’ve put away a device and forgotten to take out the batteries, the terminals are probably covered in battery acid by now. The good news is, you can clean them pretty easily, depending on the severity of the leak.

Alkaline batteries—the kind you use to power clocks, TV remotes, flashlights, children’s toys, and so on—are made of a cathode (manganese dioxide) and an anode (zinc). These react to one another and produce the electrons, which, with the help of an electrolyte (potassium hydroxide), power your gadgets.

When alkaline batteries completely discharge (which happens long after they stop providing adequate juice to your devices), the potassium hydroxide breaks down. This process produces hydrogen gas and builds up pressure inside the battery. Eventually, this ruptures the steel casing, and potassium hydroxide leaks out in the battery compartment and, sometimes, over the circuitry inside the device.

It can take years for this to happen or just a few months, depending on the quality of the battery and how much parasitic draw (the power a device uses while it’s turned off) the item has.

This is why it’s always important to remove the batteries before you stow away gadgets.news react node

Git is known for being a versatile distributed source control system that is a staple of many individuals, communities, and even for the City of Chattanooga to crowd source bicycle parking locations. However, it is not known for userfriendliness or easy learning curve.

Ungit brings user friendliness to git without sacrificing the versatility of git.

Clean and intuitive UI that makes it easy to understand git.

Runs on any platform that node.js & git supports.

Web-based, meaning you can run it on your cloud/pure shell machine and use the ui from your browser (just browse to http://your-cloud-machine.com:8448).

Works well with GitHub.

Gerrit integration through plugin: https://github.com/FredrikNoren/ungit-gerritnode

For many years, Netflix has allowed teachers to screen documentaries in their classrooms: https://help.netflix.com/en/node/57695

However, this isn’t possible with schools closed. So at their request, we have made a selection of our documentary features and series available on our YouTube channel.

If you are a parent or teacher, please check the ratings so that you can make informed choices for your students and children.node

Google I/O 2019 was about innovation, and for Flutter it was about going beyond mobile apps. The technical preview for Flutter Web was released, and a live demonstration showed how Flutter apps can run on Desktop environments, like Chrome OS, Linux, Mac OS, or Windows. In this article we will go through the process of running a new or an existing Flutter application on a Desktop environment.flutter

GraphQL is a query language for API’s. It shows what are the different types of data provided by the server and then the client can pick exactly what it wants.

Also in GraphQL you can get multiple server resources in one call rather than making multiple REST API calls.

You can check out https://graphql.org/ for the full list of benefits.

The thing is until you see GraphQL in action, it’s hard to understand the benefits. So let’s get started with using GraphQL.

We will be using GraphQL along with NodeJS in this article.graphql node

If there's one thing computers are good for, it's automating repetitive, tedious startup or maintenance tasks that waste developers' time and, in the worst cases, serve as a deterrent to starting a project at all. Writing a few small scripts to handle the boilerplate and scaffolding can go a long way toward eliminating barriers to productivity. For modern web developers, some common technologies for adding custom tools to the tool belt are Perl (for old-school scripters) and Node.js (using JavaScript).

Dart is a newer language, originally developed by Google but now an ECMA standard, for building web, server, command-line, and mobile apps. It's a scalable, object-oriented programming language, with robust libraries and runtimes included out of the box. In this tutorial, we'll go over how you can get set up to write your own command-line utilities with Dart.

Check out the Dart Language Tour for a crash course in the language, or take a look at the FAQ for a higher-level overview. If you know JavaScript, Java, PHP, ActionScript, C/C , or another "curly brace" language, you'll find Dart to be familiar.php perl javascript node

This article highlights 25 Node JS tutorials written by CodeBurst authors. Whether you’re brand new to Node, or an experienced developer, there’s something here for everyone.node

In this course we will take a simple Node.js app that connects to a MongoDB database and uses an Express web server, and learn how to setup a full software development deployment process as well as how to properly “Dockerize” the app.

We’ll step through setting up proper version control techniques, managing configuring within the environment, setting up proper build/deploy/run processes, and all with abiding by Docker best practices. We’ll also make sure our deployment is setup for scale, and have consistent development practices in place for reliable app deployments.perl node

Recently, there was a lot of fuss on Twitter regarding the current state of ES modules, especially in Node.js, which decided to introduce *.mjs as file extension. The fear and uncertainty is understandable since the topic is complex and following the discussions takes a high degree of effort and dedication.javascript node

Starts and ends with JavaScript

TypeScript starts from the same syntax and semantics that millions of JavaScript developers know today. Use existing JavaScript code, incorporate popular JavaScript libraries, and call TypeScript code from JavaScript.

TypeScript compiles to clean, simple JavaScript code which runs on any browser, in Node.js, or in any JavaScript engine that supports ECMAScript 3 (or newer).

Strong tools for large apps

Types enable JavaScript developers to use highly-productive development tools and practices like static checking and code refactoring when developing JavaScript applications.

Types are optional, and type inference allows a few type annotations to make a big difference to the static verification of your code. Types let you define interfaces between software components and gain insights into the behavior of existing JavaScript libraries.

State of the art JavaScript

TypeScript offers support for the latest and evolving JavaScript features, including those from ECMAScript 2015 and future proposals, like async functions and decorators, to help build robust components.

These features are available at development time for high-confidence app development, but are compiled into simple JavaScript that targets ECMAScript 3 (or newer) environments.test javascript node

For the past month, we’ve ranked nearly 1,150 React.JS articles to pick the Top 10 stories (0.9% chance to be included) that can help advance your career.

Topics included in this React list are: Router, Fiber, Redux, MobX, setState, GraphQL, Sketch, React Native, Loading. The lists for JavaScript and Node.JS are published separately in the publication.

Mybridge AI ranks articles based on the quality of content measured by our machine and a variety of human factors including engagement and popularity. This is a competitive list and you’ll find the experience and techniques shared by the experienced Node developers particularly useful.graphql react redux javascript node

In case you missed it, Node now supports async/await out of the box since version 7.6. If you haven’t tried it yet, here are a bunch of reasons with examples why you should adopt it immediately and never look back.javascript node

Meteor was first released back in 2011, and since then it’s been one of the most powerful platforms for web developers. It brought many new concepts to the table — one of the more powerful ones is where the client, server and the database can share code, almost the same API and code snippets, which really accelerated the development process.

This has been a very big advantage that’s proven itself to be worthy, but has also created a misconception that Meteor is a monolith that can’t be broken down to smaller parts. But in fact, when you build a Meteor app for deployment to Galaxy or any other hosting platform, Meteor essentially generates a stand-alone Node application that you can run anywhere Node is installed. This built application can be easily consumed by a wide variety other tools that work with Node and Javascript apps.

In this post, I will show how you can use your existing React, Angular, or WebPack front-end app (or break up your existing Meteor front-end app away from the Meteor CLI) while still using Meteor’s benefits like Meteor Collections, Minimongo, real time updates and DDP, accounts packages and more…meteor react javascript node

React GraphQL Tutorial — The Server

Part 2: Set up a simple GraphQL server in 5 steps

This is the second part of our full-stack tutorial series that will walk you step by step through building an instant messaging app with React and GraphQL.

Note: Even if you haven’t seen Part 1, you can continue reading here. This tutorial is completely independent from the first part, and you don’t need any code or knowledge from Part 1 to complete Part 2!

Last week, in the first part of this series, I walked you through building a simple frontend with React and GraphQL, and showed you some of the reasons why GraphQL is becoming a pretty popular choice among frontend developers.

This week’s section is all about the server, and it will explain everything you need to know to set up a simple Node GraphQL server with easy-to-use open source libraries.

If you don’t want to take the time to set up your own server, make sure to check out the alternative Part 2 from our friends at Graphcool, which shows you how to quickly set up a GraphQL backend on their service.

Without further ado, let’s get started!graphql react node

This article will challenge the very limits of your Node.js knowledge.

I started learning Node.js shortly after Ryan Dahl first presented it, and I wasn’t able to answer a lot of the questions I ask in this article even a year ago. If you can truly answer all of these questions, then your knowledge of Node.js is beyond great. We should be friends.

The reason I think this challenge will take you by surprise is that many of us have been mostly learning Node the wrong way. Most tutorials, books, and courses about Node focus on the Node ecosystem — not the Node runtime itself. They focus on teaching what can be done with all the packages available for you when you work with Node, like Express and Socket.IO, rather than teaching the capabilities of the Node runtime itself.

There are good reasons for this. Node is raw and flexible. It doesn’t provide complete solutions, but rather provides a rich runtime that enables you to implement solutions of your own. Libraries like Express.js and Socket.IO are more of complete solutions, so it makes more sense to teach those libraries, so you can enable learners to use these complete solutions.node

JavaScript’s rising popularity has brought with it a lot of changes, and the face of web development today is dramatically different. The things that we can do on the web nowadays with JavaScript running on the server, as well as in the browser, were hard to imagine just several years ago, or were encapsulated within sandboxed environments like Flash or Java Applets.

Before digging into Node.js, you might want to read up on the benefits of using JavaScript across the stack, which unifies the language and data format (JSON), allowing you to optimally reuse developer resources. As this is more a benefit of JavaScript than Node.js specifically, we won’t discuss it much here. But it’s a key advantage to incorporating Node.js in your stack.javascript node

The Reactive Extensions for JavaScript (RxJS) is a set of libraries for composing asynchronous and event-based programs using observable sequences and fluent query operators that many of you already know by Arrayextras in JavaScript. Using RxJS, developers represent asynchronous data streams with Observables, query asynchronous data streams using our many operators, and parameterize the concurrency in the asynchronous data streams using Schedulers. Simply put, RxJS = Observables + Operators + Schedulers.

Whether you are authoring a web-based application in JavaScript or a server-side application in Node.js, you have to deal with asynchronous and event-based programming. Although some patterns are emerging such as the Promise pattern, handling exceptions, cancellation, and synchronization is difficult and error-prone.

Using RxJS, you can represent multiple asynchronous data streams (that come from diverse sources, e.g., stock quote, tweets, computer events, web service requests, etc.), and subscribe to the event stream using the Observer object. The Observable notifies the subscribed Observer instance whenever an event occurs.

Because observable sequences are data streams, you can query them using standard query operators implemented by the Observable type. Thus you can filter, project, aggregate, compose and perform time-based operations on multiple events easily by using these operators. In addition, there are a number of other reactive stream specific operators that allow powerful queries to be written. Cancellation, exceptions, and synchronization are also handled gracefully by using the methods on the Observable object.react javascript