A complete collection of deep dives, architecture breakdowns, and perspectives on building secure, scalable software.
Learn how to secure Firebase HTTPS Cloud Functions using Firebase Authentication. Validate Bearer ID tokens with Express middleware and the Admin SDK to allow only authenticated users.
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Firebase Cloud Messaging (FCM) can send notifications to a single or multiple devices. Here is how to open the relevant screen in your app when a user clicks the notification.
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It's not common to use Futures directly in a Flutter view, but using them incorrectly can seriously hurt your app's performance. Here's the most effective way to use Future values in your app.
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Learn how to structure Firebase Cloud Functions with TypeScript using clean architecture. Build scalable handlers, services, DAOs, and mappers for maintainable serverless backends.
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Sum Trees are a data structure for sampling data by priority, commonly used in reinforcement learning to prioritize experiences that are most valuable for a model to learn from.
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Learn how to use Google dorks and the Google Hacking Database to find vulnerabilities on your own web servers before attackers do. All you need is a browser.
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