How to Speed Up Your TensorFlow tf.data Pipeline

Content Overview Overview Analysis Workflow Is your tf.data pipeline producing data fast enough? Are you prefetching data? Are you reaching high CPU utilization? Bottleneck Analysis Additional resources Overview This guide assumes familiarity with the TensorFlow Profiler and tf.data. It aims to provide step by step instructions with examples to help users diagnose and fix input pipeline performance issues. … Read more

The TechBeat: A Simple Way to Build a Progress Bar for Your Website’s Image Uploader Using Filestack (7/29/2025)

How are you, hacker? 🪐Want to know what’s trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. ## A Human-centred Framework for Designing Complex AI Solutions for Strategic Decision-making By @v3d [ 7 Min read ] The practical framework … Read more

The Mechanics of a Mini Flash Crash

Table of Links Abstract, Acknowledgements, and Statements and Declarations Introduction Background and Related Work 2.1 Agent-based Financial Market simulation 2.2 Flash Crash Episodes Model Structure and 3.1 Model Set-up 3.2 Common Trader Behaviours 3.3 Fundamental Trader (FT) 3.4 Momentum Trader (MT) 3.5 Noise Trader (NT) 3.6 Market Maker (MM) 3.7 Simulation Dynamics Model Calibration and … Read more

The Shape of Data: Broadcasting, Indexing, and Encoding with RaggedTensors

Content Overview Indexing Indexing examples: 2D ragged tensor Indexing examples: 3D ragged tensor Tensor type conversion Evaluating ragged tensors Ragged shapes Static shape Dynamic shape Broadcasting RaggedTensor encoding Multiple ragged dimensions Ragged rank and flat values Uniform inner dimensions Uniform non-inner dimensions Indexing Ragged tensors support Python-style indexing, including multidimensional indexing and slicing. The following … Read more

Bitcoin Demand Shift: Coinbase’s 60-Day BTC Premium Streak is at Risk

After a historic 60-day run, bitcoin’s (BTC) premium on Coinbase, a key indicator of robust U.S. investor demand, is dissipating, indicating a notable shift in market dynamics. BTC’s Coinbase premium, which represents the percentage difference between the BTC/USD pair on Coinbase and the BTC/USDT pair on Binance, turned negative early Tuesday, marking the first such … Read more

Triumph Over Web3 Challenges: Our NFT dApp Project Successfully Completed

Table of Links Abstract and I. Introduction II. Design and Implementation III. Project Status IV. Results V. Limitations and Future Work, Conclusion, and References III. PROJECT STATUS The project has been implemented with the intended functionality of generating and minting NFTs on the Ethereum blockchain. All requirements specified in the project scope were successfully met, … Read more

Billionaire Ray Dalio Backs 15% Allocation to Bitcoin and Gold Amid U.S. Debt Spiral

Bridgewater Associates founder Ray Dalio is calling for investors to allocate 15% of their portfolios to bitcoin (BTC) or gold, citing heightened risks from the U.S.’s accelerating debt burden and long-term currency devaluation. “If you were optimizing your portfolio for the best return-to-risk ratio, you would have about 15% of your money in gold or … Read more

Building the Future: Design & Implementation of a Secure NFT Marketplace dApp

Table of Links Abstract and I. Introduction II. Design and Implementation III. Project Status IV. Results V. Limitations and Future Work, Conclusion, and References II. DESIGN AND IMPLEMENTATION The development process of our NFT Marketplace dApp involved several key stages, including designing the user interface, implementing smart contracts on the blockchain, integrating with third-party APIs, … Read more