Tag: Data and analytics
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One board to rule them all: History of the Arduino UNO
Posted on January 1, 2022, Level beginner Resource Length long
As familiar as we all are with the UNO, there's probably a lot you don't know about the iconic Arduino microcontroller board. Put on your rose-tinted spectacles, and let's wax poetic about the origins of this beloved maker board. By Arduino team.
Tags data-and-analytics ai-and-machine-learning business-and-emerging-tech miscellaneous
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Create your own Kotlin playground (and get a data science head start) with Jupyter Notebook
Posted on December 30, 2021, Level intermediate Resource Length long
Learn the basics of Jupyter Notebook and how to turn it into an interactive interpreter for Kotlin. You'll also learn about Data Frames, an important data structure for data science applications. By Joey deVilla.
Tags backend-development product-and-design data-and-analytics
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How Airbnb enables consistent data consumption at scale
Posted on December 25, 2021, Level intermediate Resource Length long
In this post, we will focus our story on how Minerva drastically simplifies and improves the data consumption experience for our users. Specifically, we will showcase how a unified metric layer, which we call the Minerva API, helps us build versatile data consumption experiences tailored to users with a wide range of backgrounds and varying levels of data expertise.
Tags data-and-analytics cloud-and-infrastructure backend-development architecture-and-apis
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How to connect R to Google Sheets using googlesheets4
Posted on December 14, 2021, Level beginner Resource Length short
Manipulating data in sheets can be a tedious task, but if you have at least a bit of a programmer inside you, you can make your work with Google sheets much easier. How – you ask? By connecting R to Google sheets using the googlesheets4 package provided by tidyverse. By Zuzanna.
Tags cloud-and-infrastructure data-and-analytics
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Tiered datastore solution for high data growth MySQL using Distributed SQL Databases (DSQL)
Posted on December 10, 2021, Level intermediate Resource Length medium
Usually, entities like order, order items etc tend to grow substantially year on year as we scale more and serve large customers. Generally, MySQL is the widely used datastore due to its durable & ACID guarantees. While MySQL is a brilliant tech stack, it comes with the overhead of data maintenance. By Manohar K.
Tags cloud-and-infrastructure data-and-analytics backend-development leadership-and-career architecture-and-apis
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How to build a powerful e-learning platform using Scala and Redis
Posted on December 9, 2021, Level beginner Resource Length medium
Never before has online learning been so accessible. Whether you want to discover more about cryptocurrency, sharpen your programming skills or even just learn a new language, the digital age has gifted everyone access to a phenomenal amount of content. However, over time e-learning has been viewed as just another digital commodity, where users expect all online content to be instantaneous. Speed remains crucial to performance, where any lags or delays in page loading time kills the user's experience. By Redis Growth Team.
Tags cloud-and-infrastructure miscellaneous backend-development ai-and-machine-learning data-and-analytics
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Learn more about distributed databases with ShardingSphere
Posted on December 8, 2021, Level beginner Resource Length medium
Apache ShardingSphere is an open source distributed database, plus an ecosystem users and developers need for their database to provide a customized and cloud-native experience. By Trista Pan.
Tags data-and-analytics architecture-and-apis leadership-and-career
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How does an SQL injection attack work? Examples & types
Posted on December 6, 2021, Level intermediate Resource Length medium
A SQL injection (SQLi) attack is one of the most threatening issues for data integrity and confidentiality today, allowing attackers to access secure data where they are not authorized. In this article, we discuss SQLi and how these attacks work, with types and examples. By Al Mahmud Al Mamun.
Tags cloud-and-infrastructure backend-development data-and-analytics miscellaneous leadership-and-career architecture-and-apis
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How Uber migrated financial data from DynamoDB to Docstore
Posted on December 5, 2021, Level intermediate Resource Length medium
Introducing Quantum Serverless, a new programming model for leveraging quantum and classical resources. By Blake Johnson, Ismael Faro, Michael Behrendt, Jay Gambetta @ibm.com.
Tags data-and-analytics cloud-and-infrastructure architecture-and-apis
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How much has Quantum Computing actually advanced?
Posted on December 3, 2021, Level beginner Resource Length medium
Lately, it seems as though the path to quantum computing has more milestones than there are miles. Judging by headlines, each week holds another big announcement—an advance in qubit size, or another record-breaking investment. This is Q&A with the former chief architect of Google's Sycamore, John MartinisBy Dan Garisto.
Tags ai-and-machine-learning data-and-analytics cloud-and-infrastructure architecture-and-apis
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Creating ML model with Swift & CreateML
Posted on December 2, 2021, Level intermediate Resource Length medium
We know machine learning is so popular in mobile and desktop applications. Therefore we need basic ML skills to follow this trend. By Oguz Kayra.
Tags ai-and-machine-learning data-and-analytics how-to frontend-and-mobile product-and-design
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Introduction to Numpy in python
Posted on November 25, 2021, Level beginner Resource Length long
NumPy is a valuable and efficient tool for dealing with large amounts of data. NumPy is quick; thus, it's easy to work with a vast amount of data. Data analysis libraries like NumPy, SciPy, Pandas, and others have exploded in popularity due to the data science revolution. By Sonia Jessica.
Tags backend-development ai-and-machine-learning data-and-analytics how-to leadership-and-career