News
Lab: Accessing private GraphQL posts
8+ hour, 36+ min ago (175+ words) Author: travondatrack Date: 14/01/2026 Category: Pentest | Web | Security Difficulty: Easy Tags:... Tagged with portswigger. The blog page for this lab contains a hidden blog post that has a secret password. To solve the lab, find the hidden blog post and enter…...
How We Architected Context: The Connect-Link-Query Pattern
8+ hour, 40+ min ago (362+ words) TL;DR Most "AI search" tools just keyword-match your documents. To actually understand engineering context, you need a graph. Here is the 3-step pipeline we used to build a RAG-native graph that connects code, meetings, and decisions automatically Building a…...
Can You Spot the Bugs? 35 C Security Code Review Challenges
8+ hour, 41+ min ago (330+ words) June 4, 1996. After a decade of development and $7 billion in investment, the Ariane 5 rocket lifted off on its maiden voyage. 37 seconds later, it exploded. The cause? A single line of C code. The horizontal velocity exceeded the maximum value a 16-bit…...
Next.js + Go Monorepo: Managing 4 Portals 4 APIs as a Solo Developer [Part 3]
![Next.js + Go Monorepo: Managing 4 Portals 4 APIs as a Solo Developer [Part 3]](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Frgor144jxp7kcelxtt83.png)
8+ hour, 43+ min ago (250+ words) This article was originally published on Saru Blog. As introduced in Part 1, Saru is a multi-tenant SaaS with a 4-tier account structure. To implement this, I adopted an architecture of 4 frontends + 4 backend APIs. Normally, this would mean managing 8 repositories. For…...
The Ultimate Resource on C Language Functions
8+ hour, 44+ min ago (681+ words) A function in C is a self-contained block of code designed to perform a specific, well-defined task. Think of functions like specialized workers in a factory: each worker has a specific job, and when you need that job done, you…...
Understanding AWS Regions and Availability Zones (Simple Guide)
13+ hour, 32+ min ago (358+ words) When I first started using AWS, I kept seeing options for Region and Availability Zone whenever I tried to create resources. At first, I mostly ignored them and selected the default options Over time, I realized they are not just…...
Building in Public: CV Analyzer — The Prologue
13+ hour, 42+ min ago (144+ words) Hello everyone! It's me, Voke || vawkei, the MERN developer with the fire, and this marks the start of a #buildinginpublic series where I'll be building a CV Analyzer web application from scratch. This will be a full-stack application built with:…...
Rust vs RSI: How I calculated that I lift 500kg/day with my fingers
13+ hour, 42+ min ago (177+ words) Hello devs! I am a former Series B engineer who developed RSI (Repetitive Strain Injury). To visualize the invisible manual labor of coding, I built a desktop widget using Rust and Tauri v2. I did the math based on a standard…...
Opportunities and Risks for the United States in the Rapidly Evolving Semiconductor Landscape
13+ hour, 43+ min ago (587+ words) _Figure 1: Global semiconductor revenues are on track to approach US$1 trillion by 2030, driven by AI, data centre expansion, and advanced computing demand. Source: Deloitte analysis based on World Semiconductor Trade Statistics (WSTS) [2]._ The United States remains the global leader in semiconductor…...
Thinking in First Principles: How to Question an Async Queue–Based Design
1+ day, 8+ hour ago (457+ words) But many candidates jump straight to using queues without understanding: This post teaches a first-principles questioning process you can apply to any async queue design'without assuming prior knowledge. In interviews, interviewers are not evaluating whether you know Kafka, SQS, or…...