Architecture Design
Pros & Cons of MongoDB 4.x vs DocumentDB 4.x
mongoDb or documentDB ? Which one ? Are you confused ? Let me sort that confusion for you. Lets see what amazon has to say
Smitha Crystal
January 22, 2021
Recent Topics
Architecture Design
How federated learning empowered machine learning
What is Machine Learning ? Machine learning or ML as it is popularly known today is the study of computer algorithms that improve automatically through
Sougata P.
December 10, 2020
Setup Guides
Rival or Ally: Deno vs nodeJs
Introduction Both Deno and Nodejs are created by Ryan Dahl. It simply exists to run javascript outside of a browser among having other similarities. Then
Smitha Crystal
December 2, 2020
Architecture Design
Comparison of Amazon Neptune v/s Neo4j
Some of the questions you should answer : Is the graph database actually the right fit for my application ? Is this investment future-proof ?
Smitha Crystal
November 20, 2020
Setup Guides
Setup guide for Neo4j graph database on Ubuntu 20.04 LTS
In modern web graph database became the part of most of the connected applications. This provides ease of creating and track relations between different entities of the business. It’s not only limited to social media applications but also different other domains e.g. Recruitment, Finance, Banking as lots more. Now let’s try to build our first graph application using the Neo4J graph database on Ubuntu 20.04 LTS 64 bit environment.
Sougata P.
October 15, 2020
Architecture Design
GPU Accelerated Database Query using cuDF and BlazingSQL
Welcome back to yet another topic – GPU. If you have looked for GPU, you may well be interested in deep learning. I will walk
Smitha Crystal
August 15, 2020
Architecture Design
An extensive comparison between REST & gRPC | Performance should come first
This article aims to help you understand REST and gRPC , the differences between them and its suitability for your use case. What is API
Smitha Crystal
August 3, 2020
Architecture Design
Exclusive comparison between WebSockets and gRPC
This article will take you through the 2 commonly used API implementation models namely WebSockets and gRPC. First , a bit of background… In June
Smitha Crystal
July 25, 2020
Setup Guides
New JavaScript Features in ES2020
Hello Everyone! We’re back with another exciting article on JavaScript! In the last JavaScript article we discussed the features in ES2019 and in this article
Debojyoti C.
July 5, 2020
Framework
Golang Web Application with Revel
Go is a very powerful language and has been making a lot of noise in the developer communities. Go is lean, powerful and efficient for
Debojyoti C.
February 1, 2020
Framework
Golang Web Application with Revel
Go is a very powerful language and has been making a lot of noise in the developer communities. Go is lean, powerful and efficient for
Debojyoti C.
January 20, 2020
MoCherry
MoCherry: Build REST webservice using CherryPy & MongoDB | Part 3
In our previous tutorial, we have provided guide to install and run your very first project with MoCherry – The CherryPy MongoDB REST webservice engine. Here we will explain to create a sample REST based webservice with the framework.
We have to build an article management system where users can create / list / view / update / delete articles based using REST webservice.
Shubhadip D.
January 13, 2020
MoCherry
MoCherry: Build REST webservice using CherryPy & MongoDB | Part 2
In our previous tutorial we have explained, why we have started building MoCherry and how it will help developers to build REST webservices seamlessly with CherryPy with MongoDB support. Here we will demonstrate a step by step guide to build REST based CRUD operations using MoCherry framework.
Currently, MoCherry is not available from python pip repository directly. So we can use direct github link to install MoCherry and all it’s required dependencies to our system or virtualenv.
Shubhadip D.
January 12, 2020
Setup Guides
Introduction to Julia
Julia is a fairly new programming language that is creating a lot of buzz in the field of technical and scientific computing. But don’t be raising your brows after reading the terms like scientific computing, it can also be used for general purpose and web programming.
In the year 2009 by Jeff Bezanson, Stefan Karpinski, Viral B. Shah under the supervision of Prof. Alan Edelman started to develop Julia at MIT (Massachusetts Institute of Technology). Later, in the year 2012 it was released for public use.
Debojyoti C.
December 30, 2019
Python
Newest features in Python 3.8 for Python beginners
Python has been developed initially in 1991 and since then it has gradually evolved into the version 3.x. Most of us used python 2.7.x for a long time for different projects which is now came to the end of his lifecycle from 2020 onwards.
In the most recent release of python version 3.8, it has incorporated a set of kool features as an advancement. We will discuss a few of them below: Robust Function Arguments types, Reversible dictionary, Improved readability on Assignment expressions, f-string: elegant string formatting syntax, etc.
Sougata P.
December 15, 2019
Tutorials
Introduction to GoLang Web Framework: Revel – Part 1
Revel is a high-productivity, extremely flexible web framework for the Go language which provides routing, parameter parsing, validation, session/flash, templating, caching, job running, a testing framework, and even internationalization and lots more. Revel provides the flexibility of custom Server, Session and Template engines. Here we will explain the steps to setup Revel development environment and build a sample REST webservice.
Sougata P.
December 1, 2019
Tutorials
GoLang Tutorials for Beginners | Step by Step Guideline | Value & Pointer Receiver Methods | Part 2
In GoLang, we have a way to by which we can achieve similar functionality like class and methods using Structs and associated methods. Though these methods are not defined within the struct rather they’re associated with the struct. We can either let these methods just access data via working as a copy of the struct which is called Value Receivers, or we can actually point through and modify the original struct which is called Pointer Receivers. In terms of performance, Pointer Receivers are more efficient as they don’t copy the whole struct again into the local scope. thus generating less garbage to cleanup.
Sougata P.
November 6, 2019
Tutorials
GoLang Tutorials for Beginners | Step by Step Guideline | Part 1
GoLang is an open-source programming language developed at Google by Robert Griesemer, Rob Pike and Ken Thompson. It’s statically typed, compiled programming language and syntactically similar to C, but with memory safety, garbage collection, structural typing, and CSP-style(Communicating Sequential Processes) concurrency. Now we will try to learn some basics so that we can get started with our journey with GoLang.
Sougata P.
November 2, 2019
Automated Testing
Step by step guide to install and run Cypress on local machine
Cypress is a next generation front end testing tool built for the modern web. Cypress is not constrained by the same restrictions as Selenium and is both fundamentally and architecturally different. Cypress can test anything that runs in a browser. Cypress consists of a free, open source, locally installed Test Runner and a Dashboard Service for recording your tests.
Ankur R.
October 25, 2019
Setup Guides
Step by step guide to install MongoDB 4.2 on Ubuntu 18.04 LTS
In general, most NoSQL databases are used in the applications where we will require extremely high read/write operations with low transactional requirements. Today we will learn to install MongoDB 4.1.x on Ubuntu 18.04 LTS x86_64 (64 bit) Operating system.
Disha M.
September 20, 2019
Research & Development
New Programming Language: Bosque by Microsoft Research
Microsoft Research is investigating language designs for writing code that is simple, obvious, and easy to reason about for both humans and machines. Bosque (bohs-keh), Microsoft’s new open source programming language. It has a completely new model of programming termed as “Regularized Programming” that aims to reduce the accidental code complexity and focuses on algebraic operations.
Debojyoti C.
July 26, 2019
Setup Guides
How to Install & Setup Puppeteer with JEST for UI Automation testing
NoSQL database is the trend nowadays and it should persist for the next couple of years until something better comes out. Apache Cassandra is one of the most popular names in the IoT and NoSQL domain. Today we will provide step by step installation guide to Apache Cassandra to Ubuntu 18.04 LTS. So let’s assume that we will be using fresh installed Ubuntu 18.04 LTS x86_64.
Disha M.
July 19, 2019
Setup Guides
Step by step guide to install MongoDB 4.1 on Ubuntu 18.04 LTS
In general, most NoSQL databases are used in the applications where we will require extremely high read/write operations with low transactional requirements. Today we will learn to install MongoDB 4.1.x on Ubuntu 18.04 LTS x86_64 (64 bit) Operating system.
Disha M.
July 1, 2019
Javascript / ECMAScript / TypeScript
Introduction to Newest features in ES2017, ES2018, ES2019 and ECMAScript | Part 2
ECMAScript is a standard for creating a scripting language based on a variety of technologies. In the previous part of this article we discussed about ES2017 and ES2018 features. Let’s talk about the next versions to know more about them.
Debojyoti C.
June 17, 2019
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