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Cloud & Databases

PostgreSQL JSONB schema for European video trend tracking
Cloud & Databases

PostgreSQL JSONB Tames Europe's Video Trend Mess

Rigid schemas? Dead on arrival for chaotic video trends. PostgreSQL JSONB laughs at that nonsense.

4 min read 16 hours ago
Timeline graphic of free AWS CCP study plan from April to exam week
Cloud & Databases

Zero-Dollar Sprint to AWS CCP: One Dev's Ruthless Free-Resource Blueprint

Tired of cloud dabbling without direction? This dev's three-week, free-only AWS CCP assault turns scattered skills into cert gold. Follow the blueprint — or steal it.

4 min read 16 hours ago
Diagram showing SqlDependency pushing real-time notifications from SQL Server to a .NET application
Cloud & Databases

SqlDependency in .NET: Ditch Polling, Let SQL Server Ring Your Doorbell

Your app polls the database 86,400 times a day—mostly for zilch. SqlDependency ends that nonsense, pushing changes straight to your .NET code like a cosmic bat-signal.

4 min read 16 hours ago
Developer's Notion dashboard with AWS CCP study notes and progress tracker
Cloud & Databases

One Dev's 3-Week AWS CCP Sprint: Free Resources, Zero Fluff

AWS issued 2.4 million certifications in 2023, but most newbies crash on the basics. One dev's fixing that with a dead-simple, free-only CCP study sprint.

3 min read 16 hours ago
Diagram of hybrid LLM router directing prompts between local and cloud models for agentic workflows
Cloud & Databases

Ditch the Cloud Hype: Build a Hybrid LLM Router for Local Agentic Systems

Everyone's chasing frontier models for agentic systems, but latency and bills kill the dream. This hybrid router – local for speed, cloud for brains – changes the game without breaking the bank.

4 min read 17 hours ago
Dashboard of AzureCalc.uk showing live pricing history and formula disclosure against invoice comparison
Cloud & Databases

From AI Garbage to Invoice-Proof: How One Dev Nailed Azure Pricing Verification

Picture this: a weekend hack dismissed as 'AI garbage' because prices were faked from docs. Now it's battle-tested against actual Azure invoices. Here's the no-BS story.

3 min read 17 hours ago
Bheeshma Diagnosis AI medical assistant interface showing megallm query routing dashboard
Cloud & Databases

ShipAIFast's Bheeshma Diagnosis: Slashing AI Medical Costs with megallm and a Tiny Dataset

Everyone figured AI medical assistants demanded million-dollar datasets and GPU farms. ShipAIFast's Bheeshma Diagnosis flips that script, shipping fast with Python, a slim 20,000-record set, and megallm's smart routing.

3 min read 17 hours ago
PostgreSQL relational tables versus MongoDB flexible documents in backend architecture
Cloud & Databases

PostgreSQL Crushes MongoDB for Most Backends—Except These Cases

In the PostgreSQL vs MongoDB showdown, structured data and joins tip the scales toward Postgres. But documents? That's Mongo's turf—until you factor in Postgres's hidden tricks.

3 min read 18 hours ago
Backboard dashboard showing Claude-built multi-agent setup with research, coding, and coordinator agents
Cloud & Databases

Claude Built My Multi-Agent Empire in One Sentence Via Backboard MCP

We all figured multi-agent AI meant slogging through APIs and bugs. Backboard MCP flips that: describe it, Claude builds it. Instant. But who's really cashing in?

4 min read 18 hours ago
Breakdown of AWS Timestream billing components: writes, TCUs, memory store, and magnetic store on a cost dashboard
Cloud & Databases

Timestream's Billing Traps: The Writes, Queries, and Stores Engineers Ignore

You're staring at a Timestream bill that says $0.10/GB-month. Wrong. Dive into the real meters driving costs sky-high for engineers.

4 min read 18 hours ago
Data analyst crafting complex SQL query with database tables and charts in background
Cloud & Databases

Unlocking Data's Secrets: Advanced SQL Techniques No Analyst Can Ignore

Stuck staring at tangled datasets? Advanced SQL techniques like CTEs and subqueries cut through the noise, turning chaos into clarity for every data analyst.

4 min read 18 hours ago
TigerFS demo: mounting PostgreSQL database as /mnt/db with ls output showing tables
Cloud & Databases

TigerFS: Mount Postgres Like Files, Unlock ACID Shell Magic

Shell warriors, rejoice: TigerFS lets you treat PostgreSQL tables like plain files. ACID transactions meet Unix tools, no ETL pipelines required.

3 min read 18 hours ago
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