Short answer: implement notification deduplication as a server-owned, stable event-ID contract, persist the acceptance decision before fan-out, and make every gaming voice lobby client reconcile those IDs after reconnecting instead of assuming that a live connection implies exactly-once delivery.
This is an application invariant, not a transport feature. A realtime API can remove pollin...
We’ve all been there: you can build full-stack web applications, write React components with ease, or deploy Node.js microservices, yet every now and then, a subtle JavaScript bug leaves you scratching your head for hours.
Often, these bugs stem not from complex framework intricacies, but from a shaky understanding of core JavaScript fundamentals.
In this arti...
For a long time, software development followed a predictable pipeline: developers wrote code, pushed features, and handed the application over to the Security or SecOps team right before release. If security issues were found, tickets were created, deadlines were pushed, and frustrations flared.
Today, that model is dead. With continuous integration and rapid deployment pipelines, waiti...
Managing authentication and authorization in modern web applications can quickly become a maintenance nightmare. Between handling password resets, multi-factor authentication (MFA), social logins, and role-based access control (RBAC), building an in-house solution consumes valuable time that could be spent on core business logic.
Enter Keycloak: an open-source Identity ...
The developer landscape has shifted dramatically over the past few years. We have moved from simple syntax highlighting and basic tab-completion to fully context-aware, agentic AI assistants capable of building entire features across complex codebases.
Today, three prominent paradigms dominate the AI-assisted development space:
A voice companion has an awkward security property: almost every legitimate input sounds like an instruction.
“Speak more slowly” is a reasonable conversational request. “Ignore your previous instructions” may be role-play, a security probe, or an attempt to change behavior. A recording playing in the background could contain either phrase without the user intending to ...