Latest posts
Random notes and tutorials from projects I’ve built, things I’ve broken, and everything I’ve learned along the way.
A deep dive into the difference between blocking and non-blocking I/O plus the Go runtime tricks (goroutines, netpoll, and the scheduler) that let synchronous-looking code sit on top of a fully asynchronous core.
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A quick guide to the deployment of Large Language Models on cloud infrastructure. Learn how to leverage on-demand computing to host private AI instances.
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A practical guide to the major database families—relational, document, key-value, columnar, graph, time-series, and NewSQL—and how their internal mechanics shape real-world use cases.
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CORS (Cross-Origin Resource Sharing) is a protocol that allows a server to explicitly whitelist origins (by setting them in the HTTP Response Header), granting them permission to bypass standard SOP restrictions and access its resources.
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Content Security Policy complements the Same-Origin Policy by defining which scripts, styles, and assets the browser is allowed to load or execute.
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JSON Web Tokens (JWT) enable stateless authentication by carrying signed identity claims between parties; this article breaks down their structure and validation process.
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Cross-Site Request Forgery (CSRF) allows attackers to trick a victim's browser into performing unauthorized actions; this article explains how those attacks work.
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The Same-Origin Policy (SOP) is a fundamental security mechanism that prevents malicious sites from reading your private data.
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Explaining Java's nested architecture—JVM, JRE, and JDK—and see how write-once-run-anywhere works in practice.
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Effective exception handling keeps Java apps resilient; it lets code recover gracefully from unexpected errors. This article dives into the essential strategies and standards for managing Java exceptions efficiently.
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