Control the SEO Ecosystem: Tags, Sitemaps, Backlinks, and Who Really Controls Search

A practical guide to metadata, sitemaps, authority, search engines, and how it all actually connects

Turning PostgreSQL into a Robust Queue for Go Applications

How to build a reliable task queue in Go using PostgreSQL’s built-in features—no extra infrastructure needed.

LLM Fundamentals: How Large Language Models Work

Hello, I'm Maneshwar. I'm building *Free DevTools*, a single hub for developers with 50,000+ free resources, icons, cheat sheets, and TLDRs. No login, unlimited downloads.

Is Your Website Fast Enough? What Google's Core Web Vitals Reveal

Want to know if your website is fast enough? Google's Core Web Vitals measure three key things: how quickly your page loads, how fast it responds to clicks, and whether it jumps around while loading. Fix these, and you'll rank better while giving users a smoother experience.

These Key Features of GraphQL make it Unique among Other API Technologies

When building modern applications, especially for mobile devices, how you get data from the server to the client is everything. For years, REST has been the standard for API design, but it often comes with frustrations. Let's look at the problems that led to a new way of

eBPF 101: Your First Step into Kernel Programming

eBPF has revolutionized Linux observability and security by allowing sandboxed programs to run in the kernel without changing kernel source code or loading modules

From Logic to Linear Algebra: How AI is Rewiring the Computer

For decades, computers were built for logic -- branching decisions, compilers, databases. But AI flipped the script: today's machines are being rebuilt for one thing above all else -- multiplying matrices at massive scale

Unboxing the Black Box: Understanding LLMs with Reverse Mechanistic Localization

Instead of just treating LLMs as black boxes, RML helps us understand which parts of the model contribute to specific outputs.

The Proxy Playbook: Building Fast, Secure Middle Layers in Go

You’re in the middle of a Teams call with your DevOps crew when a service starts throwing alerts. Requests are piling up, some users are getting errors, and the backend logs look like they’ve been hit by a firehose. You could spin up more servers, but that’s

Simple Tweaks That Can Make Your Meilisearch Faster

Meilisearch is a really powerful search engine; it’s fast, open-source, and easy to set up. But if you don’t configure it properly, especially the indexing and attributes, it can start to feel slow. Let’s say you set up an index with a few thousand records and start

Implementing Graphs in Golang Without Starting from Scratch

Have you ever imagined a world without connections? Think about your social media full of random unknown people in your follow recommendations, maps not showing the shortest direction between two destinations, or file imports turning into a mess of unrelated modules after compiling. This would be hard even to imagine,

From Packet Capture to Threat Hunting with Wireshark

Learn how to leverage Wireshark’s powerful features for effective network analysis and security monitoring

automation

Automate the Boring Stuff! Check Out This Open-Source Tool

Discover how to automate everyday tasks using n8n—an open-source workflow tool.

Why Every Tech Org Needs an Internal API Map

Software Engineering is a 75 year old field. The idea of "API" has helped the field grow all this time. In the future, with AI, the number of APIs are going to explode. How are we as a field going to modernize?

ansible

Why We Chose Ansible for Infrastructure as Code

We’ve always believed in building infrastructure like we write software: version-controlled, repeatable, and disposable when needed. For two years, we had credits on AWS, and during that time, we manually spun up servers and ran a self-hosted stack manually: * Nomad + Consul + Vault for orchestration and secrets * NGINX for reverse

security

Why Linux Isn’t Immune: The Rising Tide of Malware and How to Respond

Linux powers an estimated 90% of the cloud workload worldwide. Linux-based servers are an engineer's favorite when it comes to developing world-class products. But the idea that Linux is inherently secure is a common misconception. In 2022 alone there were around 1.7 million new Linux malware samples.

tree-sitter

Learn How to Navigate Code Structures and Extract Details Using Tree-sitter

Unlock the power to explore and extract any part of your code effortlessly with Tree-sitter

CAN

Build Your CAN Bus Skills: A Beginner’s Guide to Using CAN in Your Projects

In this article, we’ll dive into the CAN (Controller Area Network) Bus protocol by building a hands-on setup using the MCP2515 CAN Bus Module and an Arduino board. CAN is a high-reliability, long-range communication standard designed for microcontrollers and embedded systems—without the need for a central host. It

copilot

Getting the Best Out of GitHub Copilot

Discover how GitHub Copilot can transform your coding workflow. From personalizing responses to leveraging extensions and best practices, this guide explores need to make the most of this powerful AI assistant

liveapi

Unlocking API Discovery: How We Nail Accuracy in LiveAPI

API search is a pain point for developers in large organizations. With sprawling codebases, hundreds of services, and thousands of APIs, finding the right endpoint can feel like searching for a needle in a haystack. At LiveAPI, we’re tackling this head-on by building a system that crawls code, indexes

API

The API Boom: How AI Is Supercharging the Future of Software

Hey everyone, I'm Shailendra. Recently, I was studying more about APIs while diving deeper into APIs and exploring how the space is evolving, I stumbled upon a few really interesting reports—especially the Treblle API Report for 2024. That got me digging further, and I came across even

javascript

Analyze JS Express Code with Tree-sitter

Tree-sitter is a powerful parser generator tool that enables you to build efficient and incremental parsers for programming languages. Whether you're building code analyzers, linters, or even editors, Tree-sitter allows you to dive deep into code and work with its syntax tree, providing structured insights into the language&

Hashing

What the Hash?! Understanding the Basics of Hashing

In this article, we explore the fundamentals of hashing, how it works, its key components, and popular algorithms.

API

LiveAPI Beta Devlogs

LiveAPI makes it easy to find any API endpoint in seconds with a quick search, even across messy or undocumented systems. Stop wasting time hunting for APIs — ship features faster by building on what already exists.