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System Design: The Java Backend Skill No One Warned Me About (Until It Was 2AM and Everything Was On Fire)

Hey fellow Java backend warriors, Let’s get real for a second: If you thought being a "good developer" meant writing clean code and passing unit tests — well, so did I. 😅Until I learned (the ha...

26.04.2025 0 Read More

What I Wish I Knew About Databases as an Experienced Java Backend Developer"

Hey backend champs, If you're like me — a Java backend dev with a few battle scars — you probably thought for a while: "Databases? Easy. Just throw Hibernate at it and pray." Spoiler alert: the da...

26.04.2025 0 Read More

I need a guide for an android application

I want to build an expense tracker application which gives you a daily, weekly and monthly expenditure at the end of the specified deadline of above 3 and also gives you a comparison in terms of % tha...

26.04.2025 0 Read More

Build a TikTok App Clone Using Only HTML and CSS 🎵

Title: Build a TikTok App Clone Using Only HTML and CSS 🎵Description: Curious about how TikTok’s mobile layout looks behind the scenes?In this project, I recreated a simple TikTok app interface u...

26.04.2025 0 Read More

Build Your Own ChatGPT: Because Why Let OpenAI Have All the Fun?

Hey there, code wizards and AI enthusiasts! Ever looked at ChatGPT and thought, "I could build that... probably"? Well, grab your favorite caffeinated beverage and settle in, because we're ab...

26.04.2025 0 Read More

Go - (6) Arrays and Slices

Arrays In Go, arrays have a fixed size. ⛶var marks [10]int // an array of 10 integersAssigning values to an array looks like this. ⛶names := [3]string{ "Edward", "Bella", "J...

26.04.2025 0 Read More

Create AES on C/JAVA || SubBytes / ShiftRows / Vulnerabilities (second part)

1 part - https://dev.to/dima853/create-aes-on-cjava-forward-s-box-first-part-4lef 1. SubBytes: Non-linear byte substitution Mathematical basis: Each byte of the State is replaced according to ...

26.04.2025 0 Read More

Correct Usage of redirect() with App Router in Next.js

When using (App Router) in Next.js, calling the redirect() function actually throws an exception. This is a method Next.js uses to trigger its own routing mechanism.In other words, when you call redir...

26.04.2025 0 Read More

Efficient Background Jobs & Scheduled Tasks in .NET 8 with Hosted Services

In this post, we'll dive into how to run background jobs and schedule recurring tasks in .NET 8 using built-in Hosted Services. You’ll see: How to implement IHostedService and BackgroundService Stra...

26.04.2025 0 Read More

Lint Smarter: Hadolint + CI para Dockerfiles sem dor de cabeça 🚀

E aí, galera DevOps! 👋Se você já esbarrou naquelas armadilhas de Dockerfile — imagem ‘latest’ instável, camadas demais, esqueceu de limpar caches ou ficou preso no famoso “por que meu b...

26.04.2025 0 Read More

System Design: The Java Backend Skill No One Warned Me About (Until It Was 2AM and Everything Was On Fire)

What I Wish I Knew About Databases as an Experienced Java Backend Developer"

I need a guide for an android application

Build a TikTok App Clone Using Only HTML and CSS 🎵

Build Your Own ChatGPT: Because Why Let OpenAI Have All the Fun?

Go - (6) Arrays and Slices

Create AES on C/JAVA || SubBytes / ShiftRows / Vulnerabilities (second part)

Correct Usage of redirect() with App Router in Next.js

Efficient Background Jobs & Scheduled Tasks in .NET 8 with Hosted Services

Lint Smarter: Hadolint + CI para Dockerfiles sem dor de cabeça 🚀

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