All I wanted was a camera to monitor my pumpkin patch for pests, what I found was a wireless security camera that spoke with an accent and asked to speak with my fax machine. Join me as I engage in a signals analysis of the Amiccom 1080p Outdoor Security Camera and hack the signal to reverse engineer the audio tones used to communicate and configure this inexpensive outdoor camera. This journey takes us through spectrum-analysis, APK decompiling, tone generation in Android and the use of Ghidra for when things REALLY get hairy. PUBLICATION PERMISSIONS:
Original video was published with the Creative Commons Attribution license (reuse allowed). Link: https://www.youtube.com/watch?v=JpL3lySZNeM https://www.youtube.com/watch?v=OW9mOwEmuec

In Grokking Machine Learning, expert machine learning engineer Luis Serrano introduces the most valuable ML techniques and teaches you how to make them work for you. You’ll only need high school math to dive into popular approaches and algorithms. Practical examples illustrate each new concept to ensure you’re grokking as you go. You’ll build models for spam detection, language analysis, and image recognition as you lock in each carefully-selected skill. Packed with easy-to-follow Python-based exercises and mini-projects, this book sets you on the path to becoming a machine learning expert. When you’re done, you’ll have an intuitive understanding of the right approach for any machine learning task or project. Check out Luis Serrano's book 📖 Grokking Machine Learning | http://mng.bz/1reV 📖 To save 40% off this book ⭐ DISCOUNT CODE: twitserr40 ⭐ Luis explains how deep reinforcement learning works, focusing on Q-networks and policy gradients, over a simple example. Previous knowledge of machine learning and neural networks is useful but not necessary to understand the talk. 📚📚📚 Grokking Machine Learning | http://mng.bz/1reV To save 40% off this book use discount code: twitserr40
📚📚📚 https://www.youtube.com/watch?v=t73mEivrkAI

Ethan Brierley talks about the long-awaited const generics feature that landed with Rust 1.51. 00:00:00 Intro
00:00:39 Agenda
00:01:05 Arrays
00:03:53 Traits for arrays
00:04:57 slice::array_chunks
00:06:01 What you can't do (yet)
00:07:05 Complex const requirements
00:08:16 Using const generics today PUBLICATION PERMISSIONS:
Original video was published with the Creative Commons Attribution license (reuse allowed). Link: https://www.youtube.com/watch?v=q46DXlKM_ZM https://www.youtube.com/watch?v=5-NZ3JOjFPA