Elasticsearch

Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is developed in Java and is released as open source under the terms of the Apache License. According to the DB-Engines ranking, Elasticsearch is the most popular …

TRON Blockchain

TRON is an ambitious project dedicated to the establishment of a truly decentralized Internet and its infrastructure. The current TRON team radiates out from Beijing to Seoul, Tokyo, San Francisco and many other countries and regions, totaling more than 100 members. The technological backbones of TRON are experienced blockchain enthusiasts who were previously employed by …

Check if mobile browser, based on useragent string.

mobile({ [ua], [tablet] }) Returns true if a mobile browser is being used. If you don’t specify opts.ua it will use navigator.userAgent. To add support for tablets, set tablet: true. opts.ua can also be an instance of a node.js http request, in which case it will reader the user agent header. Example: var http = require(‘http’);var mobile = require(‘is-mobile’); var server = http.createServer(function (req, res) {  res.end(mobile(req));}); server.listen(8000); Installation With npm do: npm install is-mobile Bundle for the browser with browserify.

Filepond.js – Elegant and Easy to use file uploader widget

Filepond is a JavaScript library that can upload anything you throw at it, optimizes images for faster uploads, and offers a great, accessible, silky smooth user experience. We can install filepond on any frontend frameworks or libraries including React, Vue, Angular or Vanilla js, using npm or direct CDN links. It has all frontend related features, including drag and …

Graph Database

A graph database is essentially a collection of nodes and edges. Each node represents an entity (such as a person or business) and each edge represents a connection or relationship between two nodes. Every node in a graph database is defined by a unique identifier, a set of outgoing edges and/or incoming edges and a set …