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- Programming
Golang: what it is, what it is for, and how to get started
Go (Golang) is a compiled open-source language created at Google, with native concurrency via goroutines, used in APIs, cloud, and microservices.
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Henrico - Programming
Why Do Nerds Like Programming? Passion and Code
Nerds like programming because it unites logic, problem solving and creation — and 68% of developers code as a hobby outside of work.
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Data Structures: Arrays, Stacks, Queues, Trees, and Hash
Data structures organize information in memory: arrays and lists hold collections, stacks and queues control order, and hash tables speed up lookups.
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Euclidean Distance: What It Is, Formula, and Uses in Python
Euclidean distance is the straight-line measure between two points, obtained by the root of the sum of squared differences; it is the basis of KNN and K-Means.
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AWS, Azure, or GCP: Which cloud service to choose?
AWS leads the cloud with 28% of the market, ahead of Azure (21%) and GCP (14%). Compare service types, strengths, and when to use each provider.
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Renata - Programming
Mock Objects: what they are and how to use them in tests
Mock objects are dependency simulations used in unit tests to isolate code, speed up execution and verify interactions without databases or APIs.
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The Ruby language: what it is, syntax, and Ruby on Rails
Ruby is a dynamic, object-oriented language created by Yukihiro Matsumoto, used in web development with Ruby on Rails, automation, and scripts.
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R language: what it is, what it is for, and how to start
R is an open-source language for statistics and data visualization, with more than 24 thousand packages on CRAN and central use in data science.
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