I tried to port an Indian FII/DII trading strategy to MNQ, MES, SPY, and QQQ — it lost money on all four

July 26, 2026 · Dev.to

Designing an Idempotent Transaction API: Preventing Duplicate Financial Operations
In financial backend systems, network retries represent a classic race-condition vector. If a client attempts to post a
I shipped an npm package that fails your build when an LLM leaks PHI
The problem nobody had a clean answer to I build LLM features over clinical text. Before shipping any of them, I wanted
The Art of Writing a Good Post-Mortem
A good post-mortem is a piece of technical writing. It should be readable by someone who wasn't there, convey the timeli
AI is the muscles, you must be the brain
Let's face it. It is no longer a matter of "if" but "how" when it comes to integrating AI tools into your daily dev work
‘Dead in the water’: Navy’s flagship ‘drone ship’ program in doubt
The government insists it still plans to acquire six large optionally crewed surface vessels, but developments in the US