Node Js
Prisma Transactions vs Bulk Ops: 5 Tips for Consistency
Bulk inserts dropped rows, leaving invoices missing. Discover why Prisma transactions vs bulk operations matter and how to ensure all‑or‑nothing writes.
// author
Nilesh Raut
’m Nilesh, a Software Development Engineer with 2+ years of experience, specializing in Go, JavaScript, Python, Docker, Kubernetes, Git, Jenkins, microservices, and system design (LLD/HLD), backed by a strong foundation in data structures and algorithms. Alongside my engineering journey, I bring 4+ years of hands-on experience in SEO, where I’ve worked extensively on content strategy, keyword research, technical SEO, and organic growth, helping products and businesses scale efficiently by aligning solid technology with search-driven performance.
420 articles
Software Engineering
Playwright Element Not Visible: 5 Fixes (2025 Guide)
Flaky CI tests stall on Playwright’s "element not visible" error. Learn why the button stays hidden, apply waits, and drop flakiness from 70% to…
Node Js
Prisma JSON Handling in Node.js: 5 Tips (2024)
Midnight release broke on a stray comma in a JSON column. Learn Prisma JSON handling in Node.js, validate with Zod, use JSON‑path filters, and…
Docker
Docker Playwright Setup: 5 Steps for Reliable Tests (2025)
Flaky CI tests stall when Playwright’s Chrome version or fonts differ. Docker Playwright containers lock browsers and system deps, delivering fast test runs.
Backend Dev
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Your API hit 5 s latency due to Prisma lazy‑loading N+1 queries. Prisma eager loading pulls all needed relations in a single query, slashing latency…
Web Development
Playwright mobile web testing: 5 Best Practices
Flaky CI failures delay releases—master Playwright mobile web testing to emulate devices, control network throttling, and catch bugs before they reach users.
Node Js
Prisma Connection Pooling: Tips for High‑Concurrency (2024)
After a spike slammed our Reddit‑style feed, Prisma connection pooling maxed out, causing 2‑second latency. Adjust the pool and drop response time under 50 ms.
DevOps
Custom Playwright Reporters: 5 Ways to Alert Slack & Teams
Missing Slack alerts let a flaky test break production, but custom Playwright reporters let you push results to Slack, Teams, or a dashboard for…
Backend Dev
Postgres RLS with Prisma: 5 Steps for Multi‑Tenant Apps
A tenant leaked orders, exposing a flawed app filter. Postgres RLS with Prisma moves isolation into the DB, delivering protection with query overhead.
How To
Playwright Mock API: 5 Tips for Intercepting Requests
Flaky CI runs from external services? Playwright mock API intercepts and stubs network calls, turning unstable endpoints into fast, reliable test responses.
Node Js
Prisma Migration Strategies 5 Zero‑Downtime Practices (2025)
Added a new column to a 150 M‑row users table? One wrong ALTER can lock your API for minutes. Learn Prisma migration tricks that keep…
Software Engineering
Playwright Fixture Pattern: 5 Tips for Stable Tests (2025)
Flaky CI builds and leaking browser states ruin your pipeline. The Playwright fixture pattern isolates resources, cuts test flakiness and halves test run time.
Node Js
Prisma N+1 Query Debugging: 5 Fixes (2025)
Your GraphQL API slows as hundreds of SELECTs fire per request. Prisma N+1 query debugging cuts latency up to 60% with DataLoader batching and…
DevOps
Parallelize Playwright Tests: 5 Ways to Speed Up CI/CD (2024)
Stuck with hour‑long UI pipelines? Parallelize Playwright tests across browsers to cut build times from over an hour to under ten minutes, speeding development.
Node Js
Soft Deletes with Prisma: 5 Practices for Node.js (2024)
Facing phantom rows after a delete? Soft deletes with Prisma let you keep data searchable while preserving audit trails, cutting bugs and compliance risks.
AI
Build RAG Locally 2026: 5 Ways to Cut Costs & Boost Privacy
Tired of pricey API fees and data leaks? Build RAG locally with Ollama, SentenceTransformers, and ChromaDB to cut costs over 80% while keeping all…
DevOps
Playwright Authentication: 5 Ways to Manage State (2025)
Stale Playwright authentication state wrecks CI with 401 errors. A reusable storageState script cuts login time by 35% and keeps your test suites stable.
Node Js
Prisma Transactions in Node.js: 5 Tips (Production Guide)
Midnight deploys can deadlock your orders table. Using Prisma transactions guarantees ACID safety, eliminates partial writes, and slashes retry pain.