📰 Medium · Programming

Everyone on the internet seems to have strong opinions about programming languages. Continue reading on Medium »

Understand the differences between cookies, localStorage, and sessionStorage — and when to use each Continue reading on Medium »

Databases, scaling, authentication, async workflows — this is what recruiters notice. Continue reading on Python in Plain English »

More logs don’t mean more visibility — often the opposite Continue reading on Stackademic »

Iniciar os estudos em qualquer linguagem de programação pode parecer desafiador, e com o Delphi não é diferente. Continue reading on Medium »

A decision framework for choosing the right abstraction, instead of reaching for whichever one feels most “professional.” Continue reading on Medium »

Modern web applications live in a hostile environment. APIs are constantly exposed to abuse, bots attempt credential stuffing attacks… Continue reading on Mediu

“Everyone told me Express would win. The benchmarks said so. Hacker News said so. My own CTO said so. Then I put both in production and… Continue reading on Med

A service I built once had a subtle bug buried inside a request handler. Every incoming call launched a goroutine. The goroutine read from… Continue reading on

After attending multiple Java interviews and analyzing recent hiring trends, one thing has become very clear: Continue reading on Medium »

What a language’s reputation tells you about the people who dismiss it. Continue reading on Medium »

I thought I sounded experienced. In reality, I was accidentally signaling low ownership in almost every senior interview. Continue reading on Stackademic »

If you’ve ever built a website, you have undoubtedly used the classic script tag to pull in JavaScript: Continue reading on Medium »

As a developer, I build apps that require phone number verification. Testing SMS flows means creating dozens of accounts — which burns… Continue reading on Medi

From manual bookkeeping to automatic, tamper-proof audit trails — the three strategies that handle compliance, debugging, and data recovery Continue reading on

Photo by Headway on Unsplash Continue reading on Medium »

Learn the core concepts of the C++ programming language including OOP, data types, loops, functions, pointers, and memory management… Continue reading on Medium

80% of most web apps consists of basic CRUD operations. That means that for each resource, one must write ~3, 4 endpoints. Wouldn’t it be… Continue reading on M

I watched it happen to someone better than me. Then I understood it had happened to me too. Continue reading on Stackademic »

“The code compiled perfectly. The tests passed. Production still went down.” Continue reading on Medium »

Java programs are built on one simple idea: **store data, process data, and produce results**. Variables and data types are the foundation… Continue reading on

Building high-performance APIs is more important than ever in 2026. Modern applications serve millions of users, process large amounts of… Continue reading on R

A pragmatic style audit of a Spring Boot 4 / Java 25 codebase — records and streams where they help, classic loops where they read better. Continue reading on A

Test your programming logic with these top 30 Java Operators Quiz questions from basic to advanced levels. Continue reading on Medium »