Mahdi BEN RHOUMA - DEV Community

Mahdi BEN RHOUMA

Sep 13

Prisma: Can't reach database server at database:5432 on M1

#prisma #docker #postgres #m1

7 min read

Mahdi BEN RHOUMA

Sep 12

Why useEffect runs twice in Next.js dev

#react #nextjs #useeffect #strictmode

3 min read

Mahdi BEN RHOUMA

Sep 12

Extract date (yyyy/mm/dd) from a timestamp in PostgreSQL

#postgres #datefunctions #troubleshooting

5 min read

Mahdi BEN RHOUMA

Sep 12

Zero-Downtime Supabase Migrations: Expand/Contract (2026)

#supabase #postgres #migrations #devops

14 min read

Mahdi BEN RHOUMA

Sep 12

Window is not defined in Next.js – 2026 Fix for React Apps

#nextjs #supabase #troubleshooting

6 min read

Mahdi BEN RHOUMA

Sep 11

Fix useEffect Running Twice in React 18 — Strict Mode

#react #nextjs #troubleshooting

6 min read

Mahdi BEN RHOUMA

Sep 11

Which version of PostgreSQL am I running? 3 ways to check

#postgres #psql #troubleshooting

6 min read

Mahdi BEN RHOUMA

Sep 11

NextJS Warning: Extra attributes from the server – Fix 2026

#nextjs #supabase #troubleshooting

6 min read

Mahdi BEN RHOUMA

Sep 11

TypeScript 6.0 Migration: What Actually Breaks in Next.js/Supabase

#typescript #typescript6 #migration #nextjs

3 min read

Mahdi BEN RHOUMA

Sep 11

Fix An index signature parameter type cannot be a union

#typescript #troubleshooting #mappedtypes

7 min read

Mahdi BEN RHOUMA

Sep 11

TypeError cookies() crash in Next.js route handler

#nextjs #supabase #troubleshooting

6 min read

Mahdi BEN RHOUMA

Sep 11

Supabase bucket RLS policy for table objects fix

#supabase #storage #rls #security

5 min read

Mahdi BEN RHOUMA

Sep 11

Does Supabase service_role Bypass RLS? Yes — Use It Safely

#supabase #rls #servicerole #nextjs

10 min read

Mahdi BEN RHOUMA

Sep 11

Supabase RLS Policy Not Working: 2026 Debug Checklist

#supabase #rls #postgres #security

9 min read

Mahdi BEN RHOUMA

Sep 11

Fix Missing Headers in PostgreSQL CSV Export (2026)

#postgres #csv #exporttocsv #troubleshooting

7 min read

Mahdi BEN RHOUMA

Sep 11

Fix Supabase RLS Infinite Recursion (Production 2026)

#supabase #postgres #rls #rowlevelsecurity

5 min read

Mahdi BEN RHOUMA

Sep 11

Supabase Realtime Not Receiving Events: Complete Fix

#supabase #realtime #nextjs #rls

6 min read

Mahdi BEN RHOUMA

Sep 11

Supabase + Google OAuth on Next.js 15: Working Guide (2026)

#supabase #googleoauth #nextjs #authentication

8 min read

Mahdi BEN RHOUMA

Sep 11

Supabase Edge Function BOOT_ERROR: Fix "Failed to Bootstrap"

#supabase #edgefunctions #deno #booterror

3 min read

Mahdi BEN RHOUMA

Sep 11

Supabase 42501 Permission Denied: Schema public & auth

#supabase #postgres #troubleshooting

5 min read

Mahdi BEN RHOUMA

Sep 10

Postgres INSERT If Not Exists: Fix Duplicate Key Violations

#postgres #sqlinsert #upsert #troubleshooting

7 min read

Mahdi BEN RHOUMA

Sep 10

Supabase "__cf_bm" Cookie Rejected for Invalid Domain: Fix

#supabase #supabasestorage #cloudflare #cookies

8 min read

Mahdi BEN RHOUMA

Sep 10

Supabase Auth vs Clerk in 2026: The Production Verdict

#supabase #clerk #auth #nextjs

6 min read

Mahdi BEN RHOUMA

Sep 10

11 Supabase Auth Lessons From a Year in Production

#supabase #authentication #production #lessons

7 min read

Mahdi BEN RHOUMA

Sep 10

Supabase Authentication with Next.js 15 Complete Guide

#supabase #nextjs #authentication #security

18 min read

Mahdi BEN RHOUMA

Sep 9

Supabase Auth Error Codes: Fixes + TS Cheat Sheet (2026)

#supabase #authentication #typescript #errors

6 min read

Mahdi BEN RHOUMA

Sep 9

Supabase Auth + Middleware: Session Guide for Next.js 15

#supabase #auth #middleware #nextjs

11 min read

Mahdi BEN RHOUMA

Sep 9

Stripe Webhook Signature Verification Failed in Next.js

#stripe #webhooks #nextjs #payments

8 min read

Mahdi BEN RHOUMA

Sep 9

Self-Hosted Plausible vs GA4: GDPR by Default (2026)

#plausible #googleanalytics #ga4 #gdpr

6 min read

Mahdi BEN RHOUMA

Sep 9

Scaling Next.js + Supabase: 0 to 100K Users Playbook

#nextjs #supabase #scaling #performance

13 min read

Mahdi BEN RHOUMA

Sep 9

Scaleway vs AWS S3: EU Pricing & Data Residency 2026

#scaleway #awss3 #objectstorage #eudataresidency

6 min read

Mahdi BEN RHOUMA

Sep 9

Fix React 18 Hydration Mismatch in Next.js

#nextjs #react #troubleshooting

5 min read

Mahdi BEN RHOUMA

Sep 9

Production RAG with Supabase pgvector and Next.js

#supabase #pgvector #rag #nextjs

15 min read

Mahdi BEN RHOUMA

Sep 9

Fix: Peer Authentication Failed for User "postgres"

#postgres #pghbaconf #peerauthentication #supabaselocal

4 min read

Mahdi BEN RHOUMA

Sep 9

How to Get Enums in Prisma Client: Import, Query

#prisma #typescript #troubleshooting

6 min read

Mahdi BEN RHOUMA

Sep 7

PostgreSQL DESCRIBE TABLE: The psql \d Equivalent

#postgres #psql #describetable #informationschema

3 min read

Mahdi BEN RHOUMA

Sep 7

Fix "Parsing error: Cannot find module next/babel"

#nextjs #eslint #troubleshooting

5 min read

Mahdi BEN RHOUMA

Sep 7

TypeScript in 2026: Install & Configure with Node.js 20+

#typescript #npm #nextjs

3 min read

Mahdi BEN RHOUMA

Sep 7

Build a Real-Time Chat App: Next.js + Supabase Production

#nextjs #supabase #realtime #chat

8 min read

Mahdi BEN RHOUMA

Sep 7

Next.js + Supabase Production Launch Checklist (47 Items)

#nextjs #supabase #production #launch

11 min read

Mahdi BEN RHOUMA

Sep 7

Next.js Stale Data: How I Fixed Cache Revalidation

#nextjs #caching #approuter #servercomponents

9 min read

Mahdi BEN RHOUMA

Sep 7

Fix Next.js revalidatePath Not Working in Server Actions

#nextjs #serveractions #approuter #caching

6 min read

Mahdi BEN RHOUMA

Sep 7

Fix: react-dom/server Import Error in Next.js App Router

#nextjs #approuter #servercomponents #reactdom

8 min read

Mahdi BEN RHOUMA

Sep 7

Firebase webframeworks Not Enabled in GitHub Actions: Fix

#firebase #nextjs #githubactions #deployment

8 min read

Mahdi BEN RHOUMA

Sep 7

n8n Microsoft OAuth2: Fix 'Need Admin Approval'

#n8n #oauth2 #microsoftgraph #entraid

9 min read

Mahdi BEN RHOUMA

Sep 7

Fix "Default condition should be last one" (Firebase)

#firebase #nextjs #webpack #packagejsonexports

8 min read

Mahdi BEN RHOUMA

Sep 7

Firebase Auth IDBDatabase Transaction Error: 2026 Fix

#nextjs #firebase #authentication #indexeddb

9 min read

Mahdi BEN RHOUMA

Sep 7

How to Exit psql: \q, exit, quit and Ctrl+D

#postgres #psql #database #supabase

5 min read

Mahdi BEN RHOUMA

Sep 6

Next.js Redirect from / to another page

#nextjs #redirects #approuter #nextconfigjs

3 min read

Mahdi BEN RHOUMA

Sep 6

Next.js Performance Optimization for Indie Developers

#nextjs #performance #optimization #corewebvitals

9 min read

Mahdi BEN RHOUMA

Sep 6

Next.js Pages to App Router Migration Gotchas

#nextjs #approuter #migration #vercel

7 min read

Mahdi BEN RHOUMA

Sep 6

Next.js Middleware Not Running on Vercel: 3 Causes

#nextjs #vercel #middleware #auth

6 min read

Mahdi BEN RHOUMA

Sep 6

I Tanked My Core Web Vitals Score With Next.js Images

#nextjs #performance #webvitals #images

7 min read

Mahdi BEN RHOUMA

Sep 6

Next.js Build Passed But Production Broke

#nextjs #vercel #production #postmortem

5 min read

Mahdi BEN RHOUMA

Sep 6

Clerk vs Better Auth vs Supabase: Next.js Auth in 2026

#nextjs #authentication #clerk #betterauth

16 min read

Mahdi BEN RHOUMA

Sep 5

Next.js 16 "use cache" Errors: Why Cache Components Break

#nextjs #nextjs16 #caching #cachecomponents

4 min read

Mahdi BEN RHOUMA

Sep 5

Next.js 16 /_not-found Prerender Build Error: The Real Fix

#nextjs #nextjs16 #builderrors #prerendering

4 min read

Mahdi BEN RHOUMA

Sep 5

Next.js 15 Partial Prerendering: Guide

#nextjs #partialprerendering #ppr #performance

10 min read

Mahdi BEN RHOUMA

Sep 5

Fix 'Next.js 15 requires Node.js 18.18' Build Error

#nextjs #node #troubleshooting

5 min read

Mahdi BEN RHOUMA

Sep 5

Force tsc to Ignore node_modules: Fix TS Errors

#typescript #tsc #troubleshooting

6 min read

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