Google Developers Blog • 2026-08-13 16:02

Introducing Credentio: Open Source C++ Library for C2PA Content Credentials from Google

Credentio is a newly released, open-source C++ library from Google that allows developers to integrate high-performance, local-first validation of C2PA Content Credentials into their client and server applications. By processing assets entirely locally with a highly optimized memory footprint, the library delivers instant validation verdicts for multi-gigabyte media files without incurring cloud l...

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Google Developers Blog • 2026-08-13 16:02

HeyGen x Google Cloud: Bringing Avatar IV to TPUs

HeyGen ported their 18B+ parameter Avatar IV video generation model to Google Cloud's Trillium (v6e) TPUs via torchax and XLA, utilizing FSDP and Ulysses sequence parallelism across an eight-chip mesh. To achieve a 1.86x speedup for real-time streaming, the engineering team pipelined exposed all-to-all collectives, aligned sparse attention block sizes to eliminate mask padding, and bypassed softma...

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DEV Community • 2026-08-13 16:02

Craft NFTs on Algorand MainNet with IPFS Metadata via Pay-to-Pin SDK (No Pinata Required)

Craft NFTs (ASAs) on the Algorand blockchain with metadata pinned to IPFS via our pay-to-pin client SDK — no Pinata account, no API key, and no subscription required. Result A fully-on-chain MainNet NFT whose metadata is pinned to IPFS with 365-day timeboxed retention per payment, plus early renewal options. Step 1: Install Dependencies Run the following commands in your...

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DEV Community • 2026-08-13 16:02

Your Career Runs on Conversations

You can be the smartest person in the room and still get passed over. Not because the work was bad. Because no one understood it. Here's what took me years to learn: in tech, the work is only half the job. The other half is making people understand the work. Explaining it simply. Writing the clear update. Saying "I'm stuck" before it's a crisis. Listening more than you talk. None of that is o...

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DEV Community • 2026-08-13 16:01

Benchmarking DFlash on a 30B Model: Why Tokens per Second Can Mislead

A field guide for ML engineers, LLM DevOps, and system architects deploying open-weights 30B-scale models with block-diffusion speculative decoding. Introduction & Background 1.1 What DFlash actually is DFlash ("Block Diffusion for Flash Speculative Decoding") is a speculative decoding framework out of UC San Diego's z-lab that replaces the autoregressive drafter used in methods like EAGLE-2...

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DEV Community • 2026-08-13 16:00

OpenAI’s Enterprise AI Signals Point to Deeper Workflows, Not Just More Usage

OpenAI’s latest enterprise materials point to a widening difference between organizations that use AI occasionally and those that build it into everyday work. Its public B2B Signals data indicates that frontier firms use 3.5 times more AI intelligence per worker than typical firms on average, up from 2 times a year earlier. Separately, OpenAI has expanded Codex with role-specific plugins, Sites an...

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DEV Community • 2026-08-13 16:00

JavaScript – Introduction and History

Javascript JavaScript is a popular programming language used to make websites interactive and dynamic. It works together with HTML and CSS to create web pages. HTML creates the structure, CSS adds the design, and JavaScript adds actions and interaction. History of JavaScript JavaScript was created by Brendan Eich at Netscape Communications in May 1995. He created the first v...

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What 50 open source projects taught us about security in the AI era
The GitHub Blog • 2026-08-13 16:00

What 50 open source projects taught us about security in the AI era

See how the open source projects in Session 4 of the GitHub Secure Open Source Fund combined AI-assisted workflows, maintainer expertise, GitHub security tools, expert guidance, and funding to improve project security. The post What 50 open source projects taught us about security in the AI era appeared first on The GitHub Blog.

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HackerNoon • 2026-08-13 15:59

How to Wrap Legacy C Libraries in Rust for Safe Infrastructure Tooling

Step-by-step tutorial on leveraging Rust FFI to safely encapsulate legacy C code and eliminate memory bugs in DevOps tools

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DEV Community • 2026-08-13 15:54

Delegating to AI Means Governing the Environment

In the previous article, I argued that AI isn't simply changing the tools we use to develop software, but shifting our work to a new level of abstraction. In this one, I want to address the problem that immediately follows: if we're going to write less and less code directly and agents are going to produce an increasingly larger part of it, how the hell do we know whether what they code is actuall...

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DEV Community • 2026-08-13 15:53

El mayor ahorro del sistema fue sacarle trabajo al agente

El 7 de abril de 2026 escribí el primer commit de lo que iba a ser mi orquestador de agentes. Era, básicamente, una pantalla. Un servidor que gestionaba varios proyectos a la vez y desde el cual podía disparar tareas de un agente de código, con un tablero al medio que mostraba en qué etapa estaba cada cosa. Si me hubieran preguntado ese día cuál era el problema que estaba resolviendo, habría cont...

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DEV Community • 2026-08-13 15:53

AI Coding Agents Can Pass Tests and Still Make the Wrong Decision

A question I've been thinking about after discussing AI coding agents with several developers: Is passing the test suite enough to prove that an AI agent made the correct engineering decision? I don't think it is. And this isn't just a theoretical concern. Modern coding agents are increasingly working at the repository level rather than generating isolated code snippets. OpenAI's Codex docum...

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MiniMax-H3, explained with your favourite TV shows
DEV Community • 2026-08-13 15:43

MiniMax-H3, explained with your favourite TV shows

If you've been watching the open text-to-video space, MiniMax-H3 is one of the more interesting drops of the year. It generates short cinematic clips with a synced soundtrack from a text prompt, and you can drive it end-to-end without ever touching a GPU yourself. The easiest way to explain what that actually looks like is to point at the results people have been posting. My feed has been full of...

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DEV Community • 2026-08-13 15:41

Building a Simple Currency Converter in React with useState and useMemo

One of the best ways to learn React is by building small, practical projects. A currency converter is an excellent example because it introduces state management, user input handling, calculations, and performance optimization—all in a single application. I built a simple currency converter using React that converts from USD to EUR, GBP, and JPY. For simplicity, I used fixed exchange rates instea...

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Hacker News • 2026-08-13 15:36

Show HN: OxiSH, a modern, memory-safe SSH server

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DEV Community • 2026-08-13 15:27

I Made My Honeypot Download Malware.

TL;DR: I wanted Cowrie to actually download the malware attackers were throwing at it. Unfortunately, my security controls had other ideas. I found a way around the problem without weakening my OPNsense rules. Table of Contents The problem: my honeypot was too well protected Why I didn't just whitelist Cowrie The solution: Cowrie goes Tor The Docker Compose Now the download actually...

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DEV Community • 2026-08-13 15:26

How I Made My Own AWS For Students To Learn Cloud

Cloud computing is one of the most important skills for developers today, but I noticed that many students learn it mostly through theory. Getting hands-on experience with servers, containers, networking, and deployment can be difficult and expensive. So, I decided to build Nodefy — an open-source cloud platform designed specifically for students. Nodefy provides students with real Linux environ...

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DEV Community • 2026-08-13 15:25

Anthropic's $6B Decart deal is a robotics play disguised as a compute play

Bloomberg reported this morning, August 13, that Anthropic is in talks to buy Decart AI for around $6 billion. Talks, not a signed deal. That distinction matters and I will come back to it. What caught my attention is not the number. It is where Decart came from. The Minecraft thing Decart got famous for Oasis: a playable Minecraft-looking world that no game engine was rendering. The ...

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DEV Community • 2026-08-13 15:23

33 tests proved the tool was correct. None asked whether it runs.

Acceptance gaps Your monitoring tool has 33 tests. Every one of them passes. It has also never executed, not once, and nothing in your project will ever tell you. Correct, complete, and never started We built a tool that scans four public sources for conversations where our product belongs. It reads only. It never posts. The acceptance was thorough. 33 checks in total. No write acces...

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DEV Community • 2026-08-13 15:21

5 Advanced CLI Engineering Patterns in Node.js & Go (Building Production Tools)

5 Advanced CLI Engineering Patterns in Node.js & Go (Building Production Tools) Command line utilities (CLIs) are the backbone of modern developer workflows. From package managers to security scanners, a well-engineered CLI tool can boost developer velocity tenfold. Drawing from production patterns behind open-source CLI tools like node-reaper and port-sniper, here are 5 essential ...

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