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Sidharth Khattri
281 followers -
www.UberTechBlog.com
www.UberTechBlog.com

281 followers
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Why Blockchain Technology is the Answer to the World’s Banking System Woes
The banking system is inefficient in its current state as it requires the use of multiple third-party verifications and transferring services in order to complete a transaction.  Blockchain can alleviate the need for these organizations and provide the worl...
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In-depth Look at Verge Cryptocurrency & Platform
Verge is a privacy-focused cryptocurrency that aims to keep transactions anonymous and untraceable while allowing for high throughput and fast confirmation times. The project is entirely open source and community led. There is no company or foundation behin...
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Stream a file to AWS S3 using Akka Streams (via Alpakka) in Play Framework
In this blog post we’ll see how a file can be streamed from a client (eg: browser) to Amazon S3 (AWS S3) using Alpakka’s AWS S3 connector. Aplakka provides various Akka Stream connectors, integration patterns and data transformations for integration use cas...
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Using Microsoft SQL Server with Scala Slick
This blog post shows simple CRUD operations on Microsoft SQL Server using Scala Slick version 3.2.3. You might be thinking what’s really great about it? Duh! But until Scala Slick 3.2.x was released, using commercial databases was within the horizon of an a...
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Streaming data from PostgreSQL using Akka Streams and Slick in Play Framework
In this blog post I’ll try to explain the process wherein you can stream data directly from PostgreSQL database using Scala Slick (which is Scala’s database access/query library) and Akka Streams (which is an implementation of Reactive Streams specification...
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Streaming data from PostgreSQL using Akka Streams and Slick in Play Framework
In this blog post I’ll try to explain the process wherein you can stream data directly from PostgreSQL database using Scala Slick (which is Scala’s database access/query library) and Akka Streams (which is an implementation of Reactive Streams specification...
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NGINX – Understanding and Setting up a reverse proxy server
Let’s start by understanding what a reverse proxy server means and then I’ll lay down the steps for setting up such a server using our beloved NGINX. A reverse proxy server is one which helps in directing client requests to other (usually backend) servers o...
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NGINX – Redirecting HTTP to HTTPS
Using HTTPS is highly recommended and I cannot stop when explaining the benefits of using it! Also something which is more important is to make sure when HTTPS is setup it is ensured that all traffic via HTTP is blocked in a way that it is redirected to HTT...
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NGINX – Load Balancing your application made easy
Often there are requirements to load balance your application in order to scale out and make your application more performant and NGINX can be used to do just that! It can distribute your traffic to several application servers. There are several load balanc...
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NGINX – Redirecting traffic between www and non-www domain
Just in case you ever wondered whether the re-routing from  www to non-www  or  non-www to www  domain is possible using NGINX then you bet it is! In fact it is very simple and can be done using the following steps 1. Redirecting from www to non-www Setup a...
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