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Category:AllCareer(1129)DevOps(8033)Machine Learning(12182)Programming Languages(11396)Security(2081)Systems(4674)Tools(7740)Web Development(25371)
I'd had several careers but no degree – then I became a palaeontologist at 62
NewsSystemsvia Hacker News

I'd had several careers but no degree – then I became a palaeontologist at 62

Article URL: https://www.theguardian.com/lifeandstyle/2026/mar/09/a-new-start-after-60-career-palaeontologist Comments URL: https://news.ycombinator.c...

mellosouls3w ago
Our Production Database Hit 95% CPU — The Hidden Hibernate N+1 Problem We Didn’t See Coming (And…
NewsSystemsvia Medium Programming

Our Production Database Hit 95% CPU — The Hidden Hibernate N+1 Problem We Didn’t See Coming (And…

The Day Our Database Almost Collapsed — And How EntityGraph Saved Us From the N+1 Nightmare Continue reading on Medium »

PraveenCodes3w ago
The hidden cost of defer in Go
NewsSystemsvia Medium Programming

The hidden cost of defer in Go

Clean code vs performance: the trade-offs behind Go’s defer statement Continue reading on Medium »

Yaninyz witty3w ago
NewsSystemsvia Hacker News

I put my whole life into a single database

Article URL: https://howisfelix.today/ Comments URL: https://news.ycombinator.com/item?id=47321233 Points: 6 # Comments: 0

lukakopajtic3w ago
TimescaleDB Memory Tuning: shared_buffers, work_mem, and Chunk Sizing
How-ToSystemsvia Dev.to

TimescaleDB Memory Tuning: shared_buffers, work_mem, and Chunk Sizing

TimescaleDB Memory Tuning: shared_buffers, work_mem, and Chunk Sizing PostgreSQL memory tuning advice is everywhere: set shared_buffers to 25% of RAM,...

Philip McClarence3w ago
Best PostgreSQL Hosting in 2026: RDS vs Supabase vs Neon vs Self-Hosted
How-ToSystemsvia Dev.to

Best PostgreSQL Hosting in 2026: RDS vs Supabase vs Neon vs Self-Hosted

Best PostgreSQL Hosting in 2026: RDS vs Supabase vs Neon vs DigitalOcean There are now more ways to run PostgreSQL in the cloud than there are Postgre...

Philip McClarence3w ago
How to Detect and Resolve Blocking Sessions in SQL Server
How-ToSystemsvia Dev.to Tutorial

How to Detect and Resolve Blocking Sessions in SQL Server

If you've ever worked with SQL Server in a production environment, you've probably encountered a situation where queries suddenly slow down or applica...

Carl Walker3w ago
I Thought I Knew Backend Development. MySQL and Golang Proved Me Wrong.
NewsSystemsvia Medium Programming

I Thought I Knew Backend Development. MySQL and Golang Proved Me Wrong.

A brutally honest account of the mistakes I made, the nights I lost, and the lessons that actually stuck. Continue reading on Medium »

Nando Septian Husni3w ago
7 WP-CLI Commands Every WordPress Developer Should Know
NewsSystemsvia Dev.to Tutorial

7 WP-CLI Commands Every WordPress Developer Should Know

Why WP-CLI If you manage WordPress sites and you're not using WP-CLI, you're spending twice as long on routine tasks. WP-CLI lets you manage everythin...

WP Multitool3w ago
troubleshooting BSD TCP network performance: part 2 (fixing NetBSD)
NewsSystemsvia Lobsters

troubleshooting BSD TCP network performance: part 2 (fixing NetBSD)

Comments

omaera.org via jummo3w ago
Building an AI-Powered Personalized Learning Platform with FastAPI, PostgreSQL, and Mistral AI
How-ToSystemsvia Dev.to Tutorial

Building an AI-Powered Personalized Learning Platform with FastAPI, PostgreSQL, and Mistral AI

Artificial Intelligence is transforming education by enabling systems that adapt to individual learning needs. In this article, I'll walk through how...

John Wakaba3w ago
SQL Joins and Window Functions
How-ToSystemsvia Dev.to

SQL Joins and Window Functions

1. JOINS Sometimes it is very difficult to look through data to get specific things. For example, you want the name of customers who made purchases as...

Brian O. Njagi3w ago
Levels of Agentic Engineering
NewsSystemsvia Hacker News

Levels of Agentic Engineering

Article URL: https://www.bassimeledath.com/blog/levels-of-agentic-engineering Comments URL: https://news.ycombinator.com/item?id=47320614 Points: 142...

bombastic3113w ago
The EF Core Query Optimization That Looks Smart but Doubles CPU Usage
NewsSystemsvia Medium Programming

The EF Core Query Optimization That Looks Smart but Doubles CPU Usage

Most EF Core performance problems do not start with obviously bad code. They start with code that looks thoughtful. It uses AsNoTracking()… Continue r...

Kerim Kara3w ago
Liquibase in Spring Boot – Developer's Guide
How-ToSystemsvia Dev.to Tutorial

Liquibase in Spring Boot – Developer's Guide

Liquibase in Spring Boot – Developer's Guide Managing database schema changes can seem simple at first… until it isn’t. A quick ALTER TABLE here and t...

Marcin Parśniak3w ago
I Self-Hosted an AI Agent That Works on WhatsApp, Telegram & Discord — Here's How
How-ToSystemsvia Dev.to Tutorial

I Self-Hosted an AI Agent That Works on WhatsApp, Telegram & Discord — Here's How

I've been running OpenClaw for a while — connecting it to Telegram, WhatsApp, and Slack as my daily AI assistant. Here's a step-by-step walkthrough to...

sunyifu3w ago
I Built a Free, Git-Native Memory Layer for AI Agents — Here's Why and How
NewsSystemsvia Dev.to

I Built a Free, Git-Native Memory Layer for AI Agents — Here's Why and How

The Problem I Couldn't Stop Thinking About I use AI agents constantly — Claude on Windows, Claude on macOS via Codex, GPT-4o for a second opinion. Eve...

Charles Li3w ago
The Death of the "One-Size-Fits-All" Model: Why Your Legacy Strategy is a Strategic Liability
How-ToSystemsvia Dev.to

The Death of the "One-Size-Fits-All" Model: Why Your Legacy Strategy is a Strategic Liability

If you are a technology leader in the healthcare space, you are likely sitting on a mountain of data that is fundamentally lying to you. For decades,...

Emma Wilson3w ago
Free PC Troubleshooting Guides in French — Fix Your Computer Without a Technician
How-ToSystemsvia Dev.to Beginners

Free PC Troubleshooting Guides in French — Fix Your Computer Without a Technician

If your PC is running slow, showing a blue screen, or infected with malware, you don't need to pay a technician. Here's a free resource that covers al...

EditPdfree3w ago
Stop Staring at JSON: A Developer's Guide to MongoDB Compass 🧭
How-ToSystemsvia Dev.to

Stop Staring at JSON: A Developer's Guide to MongoDB Compass 🧭

If you are building an Auth Service or a CRUD app, looking at raw BSON in a terminal is a recipe for a headache. MongoDB Compass is the official GUI t...

Syed Mehrab3w ago
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