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- Infrastructure and DevOps
GPU: how graphics cards drove the AI era
A GPU is a processor with thousands of parallel cores that accelerates neural network training, scientific simulations and graphics rendering.
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Henrico - Programming
How to build a standout GitHub: a guide for devs
A standout GitHub combines a profile README, organized repositories, projects with tests, and descriptive commits. See the step-by-step.
Read articleHenrico - Career
Is It Worth Studying Programming in 2026?
Yes, it is worth it: Brazil graduates only 53 thousand IT professionals per year against a much larger demand, and AI amplifies the value of those who can program.
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JavaScript vs TypeScript: which to choose for your project?
TypeScript adds static typing to JavaScript and reduces errors in large projects; JavaScript remains ideal for prototypes and simple projects.
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COBOL: what it is and why it is still worth learning in 2026
COBOL is a 1959 language for business systems that still processes much of banking transactions; the talent shortage keeps demand high.
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English for Programmers: A Guide to Advancing Your Career
English is the standard language of technology. See why programmers and leaders need it and how to master the language with daily practice and immersion.
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Renata - Programming
Delphi Programming Language: Guide and Uses in 2026
Delphi is an object-oriented language based on Object Pascal, used to create native apps for Windows, macOS, iOS, and Android via RAD Studio.
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Kali Linux: what it is, what it is for, and how to install it
Kali Linux is a Debian-based distribution, maintained by OffSec, with hundreds of pentest tools for security auditing and ethical hacking.
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