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Carvia Tech | November 08, 2019 | 4 min read | 2 views
In this tutorial we will learn how to install and work with PySpark on Jupyter notebook on Ubuntu Machine and build a jupyter server by exposing it using nginx reverse proxy over SSL.Read Article
Carvia Tech | November 02, 2019 | 4 min read | 1 views
In this article we will learn how to send emails from Java and Spring boot applications using GMAIL provider, along with additional concepts like TLS vs SSL, App Passwords in GMAIL, plain-text vs rich multimedia emails.Read Article
Carvia Tech | October 31, 2019 | 4 min read | 31 views | AWS Tutorials
In this tutorial, we will walk through new AWS SDK 2.0 for doing object level operations on S3 bucket. We will specifically cover PutObject, GetObject and GetUrl operation on S3 Objects using AWS SDK 2.0Read Article
Carvia Tech | October 30, 2019 | 3 min read | 61 views | Java Coding Challenges
In this article we will learn if a given number is prime or not. The solution presented here may not be best optimized, but it should be sufficient from interview point of view.Read Article
Carvia Tech | October 30, 2019 | 2 min read | 641 views | algorithm-datastructures investment banking
Java interview questions from Citibank in investment banking domain for experienced java developer - Core Java, Multi-threading, Concurrency, Garbage Collection, Design Patterns, Database concepts and Performance TuningRead Article
Carvia Tech | October 30, 2019 | 2 min read | 3 views | Flask - Python micro web framework
Here, we will see how we can upgrade our code to work with tensorflow 2.0 on removing get_sessionRead Article
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