April 2026

Hey everyone, I’m setting up Flightmare for an autonomous drone racing project and could use some guidance. So far: – I’ve installed Flightmare and opened the “flightmare_unity” project in Unity 2020.1 (as recommended) – The Industrial scene is available and working Issues I’m facing: Missing warehouse scene I’ve seen references to warehouse/other environments in Flightmare, but in the Unity project I only have the Industrial scene under Assets/Environments. Is the warehouse scene not included in the repo? If […]

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Hi, I am working on an RL project for my studies that uses a variant of SAC. The algorithm benefits greatly from being written in JAX, but for this project I have to use PyTorch because we wanted to try a simulation engine Genesis-World that provides Torch tensors. The problem is that the PyTorch reimplementation is about 5× slower (even with torch.compile and after avoiding common performance mistakes). Without torch.compile, it is around 15× slower. The reason seems […]

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Let’s learn about Analytics via these 263 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the /Learn or LearnRepo.com to find the most read blog posts about any technology. Ah, analytics. The lifeline of any business. 1. 4 Steps to Build a Web Analytics Measurement Plan If you have been using web analytics for a long time, then you know that it can hugely impact how you do digital marketing. 2. Build Better Notification […]

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In this tutorial, we build an advanced hands-on workflow with the Deepgram Python SDK and explore how modern voice AI capabilities come together in a single Python environment. We set up authentication, connect both synchronous and asynchronous Deepgram clients, and work directly with real audio data to understand how the SDK handles transcription, speech generation, and text analysis in practice. We transcribe audio from both a URL and a local file, inspect confidence scores, word-level timestamps, speaker diarization, […]

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There is a quiet failure mode that lives at the center of every AI-assisted coding workflow. You ask Claude Code, Cursor, or Windsurf to modify a function. The agent does it confidently, cleanly, and incorrectly — because it had no idea that 47 other functions depended on the return type it just changed. Breaking changes ship. The test suite screams. And you spend the next two hours untangling what the model should have known before it touched a […]

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For years, the computer vision community has operated on two separate tracks: generative models (which produce images) and discriminative models (which understand them). The assumption was straightforward — models good at making pictures aren’t necessarily good at reading them. A new paper from Google, titled “Image Generators are Generalist Vision Learners” (arXiv:2604.20329), published April 22, 2026, blows that assumption apart. A team of Google DeepMind researchers introduced Vision Banana, a single unified model that surpasses or matches state-of-the-art […]

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