Discover

D

DEV Community · Technology

Stop chasing fads. Operate Claude like a startup founder.

I am running an AI-native startup. Early on though, I would spend so much time staying ahead of every new AI hot take that I lost focus on what I needed to do to move the company forward. I didn't need a hundred skills, fifty MCP servers, or Ralph Wiggum loops sending my API bill to the moon. I need...

Mark Birch 1 day ago

Read

D

DEV Community · Technology

Building a Custom REST API in WordPress the Right Way

WordPress is often treated as a traditional CMS, but its REST API makes it possible to use WordPress as the backend for applications, dashboards, mobile clients, automation systems, and external services. The difficult part isn't registering an endpoint. The difficult part is designing the endpoin...

KAZI 1 day ago

Read

D

DEV Community · Technology

Ruby Pathname Moved to Core, Documentation Upgraded

In release 4.0, the Ruby Powers-That-Be have brought class Pathname into the Ruby core. This is a Very Good Thing. Through its many instance methods, a Pathname object provides a consistent and convenient interface to numerous methods in other classes and modules: Wraps almost all methods in clas...

Burdette Lamar 1 day ago

Read

D

DEV Community · Technology

How I turned Linear into a customer-facing roadmap without adding client seats

I built Feedvote because I kept running into a simple product problem: our team wanted to keep planning in Linear, but customers and stakeholders needed a much narrower view of what was happening. Giving every customer a Linear seat was the wrong boundary. It exposed an internal workspace, added ac...

l DraGSsine l 1 day ago

Read

D

DEV Community · Technology

.NET 10 JSON Console Logging: Stop Parsing State.Message

The .NET 10 JSON console logging change is small enough to miss during an upgrade: the formatted message still exists, but a typical record no longer duplicates it at State.Message. A collector, script, or snapshot test that reads only that nested property can start returning null while the applicat...

Sukhpinder Singh 1 day ago

Read

D

DEV Community · Technology

A pre-flight checklist for shipping a Claude connector

Writing an MCP server is the easy part. Shipping one as a Claude connector means passing four gates that have nothing to do with your business logic: Anthropic's network can reach you, Claude can get an OAuth client identity, a human reviewer approves your tool design, and your server does not waste...

Akash Das 1 day ago

Read

D

DEV Community · Technology

Why Statistics Is the Backbone of Data Science

Statistics isn't a supporting subject in data science, it's the thing that makes the "science" part of data science actually mean something. Code Gives You Numbers. Statistics Tells You What They Mean. Anyone can write a few lines of code to calculate an average, plot a chart, or run a m...

Anthony Kibet 1 day ago

Read

D

DEV Community · Technology

AWS EC2 Deployment — Q&A Reference

A reference guide compiled from deploying two Node.js/Docker apps to AWS EC2, covering the real issues hit and how they were fixed. 1. Getting Connected Q: How do I SSH into my EC2 instance? chmod 400 your-key.pem ssh -i your-key.pem ubuntu@YOUR_ELASTIC_IP Type yes when aske...

harsh 1 day ago

Read

D

DEV Community · Technology

No LeetCode. No club leadership. No internship on my resume. Still got the offer. I wrote about how that happened — and it involved a semester I almost didn't recover from. What actually got your first interview? 👀

How I Got a Job Offer as a Fresher in an AI-Fearing Market — Without LeetCode or Club Leaderships on My Resume Dhruv Jani...

Dhruv Jani 1 day ago

Read

D

DEV Community · Technology

Why I Built Another Browser Automation Platform

Browser automation is already a solved problem. At least, that's what I thought before I started working on Figranium. There are excellent projects for controlling browsers programmatically, particularly Playwright and Skyvern. If all you need is to open a browser, click things, fill forms, extrac...

Aser Nasr 1 day ago

Read

D

DEV Community · Technology

Hello Everyone

Hello everyone, I am new to coding just begun to learn the ins and outs of coding and what it can do. I am in the process of getting my Full Stack Developer certificates. I have always wanted to do something that has to do with computers because I needed something to pass the time when I hurt myself...

Trenton Toenyes 1 day ago

Read

D

DEV Community · Technology

RAG explicado: cómo darle a un LLM tu propia información

Un modelo de lenguaje sabe mucho del mundo, pero no sabe nada de tu empresa: tus manuales, tus políticas, tus productos. Y si le preguntas por algo que no sabe, puede inventar una respuesta que suena convincente. RAG (Retrieval-Augmented Generation) resuelve las dos cosas. La idea En lug...

Juan Carlos Isaza 1 day ago

Read

D

DEV Community · Technology

If your MCP server uses OAuth, every directory thinks it has zero tools

We shipped a remote MCP server, registered it everywhere, and then noticed something odd: every directory listed it as having no tools at all. Not the wrong tools. Not a stale count. Zero. glama's API returned this: { "name": "FrameThrower MCP Server", "attributes": ["author:official", "hos...

Leo Kadieff 1 day ago

Read

D

DEV Community · Technology

Why Your AI Agent Architecture Is Failing: Bridging Security Holes, Planning Failures, and Real-World Dev Workflows

Originally published on tamiz.pro. The promise of autonomous AI agents transforming software development is tantalizing. Imagine agents drafting code, refactoring modules, or even deploying applications with minimal human intervention. Yet, many early attempts at integrating AI agents into complex...

Tamiz Uddin 1 day ago

Read

D

DEV Community · Technology

Same Model, Two Speeds: A Friendly Tour of LLM Inference Engines

Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lrc to help devs discover the project. Do give it a try and share your feedback. Quick experiment. Open ChatGPT, ask it something, and watch the words...

Athreya aka Maneshwar 1 day ago

Read

D

DEV Community · Technology

Server Security Audit Checklist: What Actually Gets Checked

A server security audit is a systematic review of a server's exposure and configuration to find where an attacker could get in and what they could do once inside. If you have been asked to commission one, or you want to run an internal review, this guide explains exactly what a thorough audit examin...

Mecanik1337 1 day ago

Read

D

DEV Community · Technology

My First Project:From a Local Folder to GitHub Using Git and SSH

Introduction It's only been two weeks since I enrolled in the LuxDev Data Science, Analytics and AI program yet I've already learnt so much! One of the first things I've been able to learn is how to take a project from a local folder in my PC and publish it to GitHub using Git and SSH. Fo...

Stacy Mumbi 1 day ago

Read

D

DEV Community · Technology

The Planner Made the Same 3 Mistakes Every Time. A Bigger Model Didn't Fix It.

This is article 3 in a series about building PlannerCritic, an open-source engine where one LLM writes a plan and a second LLM reviews it. Article 1 covers the 157-goal field test. Article 2 is about the critic severity bug. This one is about the most uncomfortable thing the field test revealed: th...

Debashish Ghosal 1 day ago

Read

D

DEV Community · Technology

How Do You Delete Billions of WhatsApp Statuses Every Day Without Bringing Your Database to Its Knees?

Imagine you run a messaging app used by billions of people. Every day, people upload photos, videos, and text as Status updates. But there is one important rule: a Status should disappear after about 24 hours. Now imagine you have to clean up billions of expired Statuses every day. Your first tho...

Ravi Vishwakarma 1 day ago

Read

D

DEV Community · Technology

I built Github actions workflow for cxgrd

I recently built and shipped GitHub Actions workflow for cxgrd. I built it to automate the scanning of project directory by the scan command and blast radius analysis by the check command, on every PR created. What it does When ever a PR is created, The project dependencies and cxgrd...

Manan Sharma 1 day ago

Read

D

DEV Community · Technology

Bringing Relational SQL Databases to the P2P World

Have you ever wanted to integrate full-text search (or to be more trendy, vector similarity search) in to your P2P project only to be disappointed by the available options (or lack there of)? I sure was, so I set out to see what could be done to improve the situation. One somewhat popular option I...

Tomas Ravinskas 1 day ago

Read

D

DEV Community · Technology

Never key anything on a redaction placeholder

A log scrubber sits between every writer and the shared log on my machine. Last week it did its job perfectly and, in doing so, silently marked two people's unfinished work as finished. Not a crash. Not a leak. The scrubber redacted a token it should not have, the redacted output was a constant, an...

ilya mozerov 1 day ago

Read

D

DEV Community · Technology

Stop Writing "Update": A Practical Guide to Meaningful Git Commits in Your Projects

Let’s be honest: we’ve all been there. It’s 5:00 PM on a Friday, your code finally works, you just want to log off, and your commit message looks like this: git commit -m "update" Now, imagine returning to that same repository after six months or collaborating with a team of ten engineers on a lar...

Shajida Akter lopa 1 day ago

Read

D

DEV Community · Technology

My First GitHub Project: From a Local Folder to GitHub Using Git and SSH

Introduction I have always used the term Git, Github and Git bash interchangeably, thinking they refer to the same thing, but I have come to learn and understand that GitHub is an online platform on the internet where developers store and share their projects, or repositories. A repositor...

Mohammed Swaleh 1 day ago

Read