Basics
Constructor and Destructor
Whenever you create an object, you need to construct that object, meaning you assign all the instance variables…
August 13, 2021 · Taylor EmmaBasics
Basics
Object-Oriented Analysis And Design — Structural Models (Part 3)
Structural models of software display the organization of a system in terms of the components that make up…
August 13, 2021 · Taylor EmmaBasics
Object-Oriented Analysis And Design — Conceptual Model (Part 2)
Conceptual Model Once we’ve some use cases or user stories, the next thing we can do is create…
August 13, 2021 · Taylor EmmaBasics
Object-Oriented Analysis And Design — Introduction (Part 1)
The Concept Of Object-Orientation Object-orientation is what’s referred to as a programming paradigm. It’s not a language itself…
August 13, 2021 · Taylor EmmaBasics
Designing Real-World Systems
This last section is all about examples of real world problems, and what solutions we can use. But,…
August 13, 2021 · Taylor EmmaBasics
Spark Streaming
With Spark core, we can analyze batch of data (say, daily). With Spark Streaming, we analyze data in…
August 13, 2021 · Taylor EmmaBasics
Streaming Data
So far we assumed data is sitting on the cluster, but, we didn’t say how to get the…
August 13, 2021 · Taylor EmmaBasics
Query Engines
There are handful of solution to query the data in the whole cluster, or from a certain database.…
August 13, 2021 · Taylor EmmaBasics
Cassandra
A distributed NoSQL database with no point of failure (no master node). It has a query language CQL,…
August 13, 2021 · Taylor EmmaBasics
External Data Storage
We can use and integrate external data storage, relational and non-relational databases to expose the data to transactional…
August 13, 2021 · Taylor Emma