Home » Tag Archives: Node.js

Tag Archives: Node.js

Writing RESTful Service using Node, Express and MongoDB

Looking at the popularity of Node.js, I thought of learning and creating a rest api that should create, delete and get employees from database and fortunately I did it. With this post, I will try to replicate the steps I followed while writing it along with references. Assuming Node.js is already installed in our system, let’s start creating nodejs-rest-api, following ...

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NPM module Browser-Sync in Java / Web projects

java-interview-questions-answers

Browser-Sync is a handy Node.js based NPM module which can be used for a faster web development. Browser-Sync synchronizes file changes and interactions across many devices. The most important feature is the live reloading. We can use the Browser-Sync in Java / Web projects too. Cagatay Civici created a great video tutorial how to use this module with the PrimeFaces showcase. ...

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Top Performance Metrics for Java, .NET, PHP, Node.js, and Python

No application is the same. Some legacy apps were built in a monolithic environment built on a homogeneous language, say Java or .NET. As environments become more distributed, and technology has innovated to a near-breaking speed, application architectures tend to be built using a multitude of languages often leveraging the more dynamic languages for specific use cases. Luckily, these distributed ...

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Pushing the Limits – Howto use AeroGear Unified Push for Java EE and Node.js

java-interview-questions-answers

At the end of 2014 the AeroGear team announced the availability of the Red Hat JBoss Unified Push Server on xPaaS. Let’s take a closer look! Overview The Unified Push Server allows developers to send native push messages to Apple’s Push Notification Service (APNS) and Google’s Cloud Messaging (GCM). It features a built-in administration console that makes it easy for ...

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My Exprience using ElasticSearch NodeJS and ExpressJS

General requirement Part of a system I am currently working on is manipulating raw data. The data being sent from multiple client devices (Android/Iphone devices, etc..) ~ 100,000 requests per day. The raw data needs to be collected and ready for later use. It gotta be searchable and aggregated for calculations. I had little experience with Solr but this time ...

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Widgets and dashboard with Atlasboard, Node.js and d3.js

So it’s been a while since I added something to this blog. I’ve been very busy with work and at the same time finishing up my second book on Three.js. For our company we’re looking for a new and flexible way to create dashboards. We want to use these kinds of dashboard to monitor the various development teams, provide a ...

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Single Page Application with Angular.js, Node.js and MongoDB (MongoJS Module)

The current post is a proof of concept towards making a web application with a Javascript based Web Server. This technological stack is popularly known as MEAN Stack. To make this possible, we have selected the following technologies Angular.js for client side development – Single Page Application Cross Domain Communication in between Angular.js and Node.js Node.js for server side development Rest ...

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Event Emitter in node.js

Event emitter from one class triggers an event to which other functions from other classes can listen. Libraries offer implementations of a framework for publishing events and listening to them. On Node many objects can emit events. The .on method in a Event Emitter – We can listen for these events by calling one of these objects “on” method, passing ...

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