Building a Sliding Window Rate Limiter in Redis for a Multi-Region Video API
Twice in the same week last quarter, our YouTube Data API quota hit zero before 09:00 UTC, and the trending feeds for half our regions went stale for
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Twice in the same week last quarter, our YouTube Data API quota hit zero before 09:00 UTC, and the trending feeds for half our regions went stale for
Custom Golang development services help businesses build fast, secure, and scalable applications tailored to their unique requirements. As companies h
I'm planning to build a website similar to sevendiv.com (also known as CryptoToolbox), which offers 1000+ free crypto tools including calculators, ana
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In the previous article, we saw how to normalize login timing to prevent enumeration via timing oracle. But even with constant timing, an attacker can
š Java Full Stack Developer Placement Guarantee Training Program The technology industry is evolving faster than ever before. Businesses ar
One of the most common bugs in payment flows: user clicks the button twice, and two payments get processed. Stopping it with useState? Unreliable. Sto
A trader I was talking to recently said something that stuck with me: "I've blown accounts just from slow fills or missed order cancellations." He
š Session Management in Java Web Applications In modern web applications, users expect a seamless experience. Whether they're shopping onli
Learn how experienced Java developers diagnose bugs using stack traces, breakpoints, logging, and tests. TL;DR Senior developers do not gu
Your AI agent's audit log lives in a database you control. Which means you can edit it. When a regulator, an auditor, or a court later asks what the a
Curious if others are dealing with this: as more AI-generated code gets merged, the high-level structure of codebases seems to be quietly getting wors
The Silent Database Killer When engineering B2B SaaS platforms at Smart Tech Devs, the most common database performance killer is the dreaded N+1 Que
Iām a software engineering student, and when I first started learning Java, I thought I had to remember a lot of code examples. Classes, methods, s
There is a dangerous trap in the local AI world: picking the smallest quantization that fits into your VRAM just because it "runs." We see developers
Epic Games just dropped something that could reshape how game studios handle code and assets. They've open-sourced Lore ā a centralized version contro
A practical walkthrough of SQL-First persistence: no XML, no Mapper interfaces, no generated queries. I maintain a Java backend that han
A continuous integration job is supposed to be a function of your code. You change something, the job re-runs, and its color tells you whether the cha
You've written @Injectable() dozens of times. But if someone asked you what it actually does, could you explain it without saying "it enables dependen
Ruby 4.0 Is Here. Why Is AI Still Writing Ruby 3.0? June 17, 2026 Artificial intelligence has become an indispensable tool for Ruby developers. We