SShortSingh.
Back to feed

Hospital Therapy Worker Migrates Slow Supply Tool to NAS, Cuts Search Time Drastically

0
·1 views

A hospital therapy-room employee built a spreadsheet-based tool to search the facility's storeroom supplies, but it became too slow to use effectively. With no IT background, he consulted an AI assistant and sought admin credentials from a planning manager to migrate the tool onto the hospital's internal NAS server. The manager was initially reluctant, as the same server had previously suffered a ransomware attack that forced the hospital to pay a ransom to recover its data. After a tense week of careful, step-by-step configuration, the employee successfully moved the tool, which instantly returned search results from hundreds of thousands of records. The entire database of supply records turned out to occupy less than one megabyte, leaving the shared server's storage virtually unaffected.

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Log in to join the discussion and vote.

Log in

Related stories

0
ProgrammingDEV Community ·

Developer Reaches Day 128 of MERN Stack Journey with React Timer Project

A self-taught developer has reached day 128 of an ongoing software engineering learning journey focused on the MERN stack. The latest session centered on managing side effects inside React's useEffect hook, specifically handling setInterval-based timers and their cleanup. To apply these concepts practically, the learner built a real-time clock application that updates every second using JavaScript's native Date object. The project emphasized preventing memory leaks and unnecessary background processing by properly clearing intervals on component unmount. The exercise highlights a key frontend development pattern: pairing interval scheduling with cleanup functions to maintain efficient, predictable React components.

0
ProgrammingDEV Community ·

Developer Tackles React Memory Leaks Using AbortController on MERN Learning Journey

A software engineering learner reached day 127 of their self-documented MERN stack journey, focusing on a key production-grade React performance challenge. The developer addressed memory leaks caused by unresolved asynchronous operations in components that unmount before data fetching completes. To fix this, they implemented the useEffect cleanup function paired with the browser's native AbortController API inside a file called PostContainer.jsx. An AbortController instance and its associated signal were initialized before each API call, allowing fetch requests to be cancelled when a component unmounts. The work also included building a responsive async loading interface aimed at improving overall user experience.

0
ProgrammingDEV Community ·

Interactive Guide Uses Tic-Tac-Toe to Demystify Transformer Architecture

A developer has published an interactive educational guide that teaches Transformer model architecture using a game of fading Tic-Tac-Toe instead of traditional text prediction. The guide walks readers through every core component of a Transformer, including tokenization, self-attention, causal masking, residual connections, and feed-forward layers. Users can play the game while inspecting matrix multiplications and watching tokens flow through the network in real time. Interactive visualizations accompany each stage of the pipeline, from input tokens to the model's final move prediction. The guide also includes ablation experiments that demonstrate how removing key components — such as positional encoding or the MLP — affects model behavior.