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When a competitor launches a new offer, you usually see it in their ads first: a new headline, a new landing page, a new video, a webinar promo. You c
This one causes a specific kind of confusion because every piece of the code looks correct in isolation, you tagged a fetch, you called revalidateTag
Hey, before I start I need to make an honest clarification, because in this series transparency is sacred: the automated analysis I was handed for thi
Che, antes de arrancar tengo que hacer una aclaración honesta, porque en esta serie la transparencia es sagrada: el análisis automático que me pasaron
Most JPA projects I've worked on hit the same wall on the read side. Writes through entities are fine. Reads are where it hurts: a list screen needs f
Biometric authentication has become a standard part of modern mobile applications. Face ID, Touch ID, fingerprint authentication, and device credenti
In this live talk, PVS-Studio's Developer Advocate walks through Go's built-in tools and code-parsing capabilities, explains the basics of static anal
To build a simple Least Recently Used (LRU) cache in Java, extend the standard LinkedHashMap with accessOrder set to true and override the removeEldes
If you've ever streamed structured output from an LLM, you've met this bug: for await (const part of stream) { buffer += part.choices[0]?.delta?.
Day 8 of 30 Days of Search. A company can report strong growth and still disclose risks that undermine your investment thesis. The useful question is
Convex offers a fantastic developer experience. You write standard TypeScript functions. Your frontend subscribes directly to them. The screen stays l
The Engineering Implications of Porting the TypeScript Compiler to Rust The TypeScript compiler (tsc) is a monolithic, single-threaded Java
Nakodo emails creators on a brand's behalf, handles the replies it can, and when a creator says yes it sends one more email introducing the two of the
On Nakodo's paid plans a campaign can look for businesses instead of creators: cafes, gyms, shops, salons, in places you pick. The businesses come out
Almost every side project I start begins the same way: a single SQLite file next to the code. No Docker, no connection strings, no hosted database to
mTLS Identity Propagation in Go Microservices: Certificate Chains, SPIFFE SVIDs, and the Trust Boundary Collapse Problem mTLS solves the au
ppmmx Standalone Stress-Test Report 1 vCPU / 2GB self-hosted node: the concurrency at which CPU usage hits 80% Node under test Se
In Part 2, we walked through the basics of TBEG - creating an Excel template, binding data, and generating a report. Now it's time to dive deeper. Th
My days used to live in five places: a to-do app, a habit tracker, a budgeting spreadsheet, a Pomodoro timer and a notes app. Each one was fine on its
A cache can absorb a burst of requests for one popular product page. But a crawler visiting thousands of different product pages creates a different p