Cloud Computing
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MySQL – DDL and Concurrency
Background In one of the projects which I was working on, we had to execute a DDL (alter table) on a table which doesn’t…
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Data processing on Hadoop using Cascalog.
In today’s world the biggest challenge in processing and analyzing data is, huge volume and the high velocity of incoming data. Data is getting produced…
Blockchain
NuCypher – Proxy re-encryption
Thought Process Imagine a scenario, where you have a file say for example of 120KB, and you want to securely store in the cloud…
JavaScript
Ngrx Introduction and its basic setup with Angular
When working with large or complex applications with a lot of asynchronous activity and where there’s a lot of state that is being shared and manipulated between multiple components…
Cloud Computing
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A Walk through Kong and Amazon API Gateway( using Cognito)
1. Kong API Gateway: Kong is a scalable, open source API Gateway. Kong runs in front of any RESTful API and is extended through Plugins, which…
Blockchain
One blockchain maximalism – not a right solution!
The first-generation blockchain, Bitcoin led the way in the creation of numerous alternative currency platforms as the first generation of blockchain technology. In late…
Cloud Computing
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Cognito – A granular way to access AWS with RBAC
Hello There!! When designing an application one of the pivotal area of interest is how to authenticate and authorize the users who are logging…
Blockchain
Pramati at IBC, Hyderabad
NITI Aayog, in collaboration with Nucleus Vision and the State Governments of Goa and Telengana, has hosted International Blockchain Congress in Hyderabad. As you…
JavaScript
E2E : Why to use Protractor over Selenium for Angular Apps
Identification of HTML elements is the main task when it comes to E2E testing of web applications. Though the existing way of using…
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Multi-Class Classification on MNIST DataSet using TensorFlow.JS
MNIST is a dataset which contains the images of handwritten digits from 0–9. It contains two sets of images, one set of images are…