Tech

ZMO Launches Innovative Crypto & Stock Trading Platform Powered by 1-Click Trading™

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Apia, Samoa, August 28th, 2026/Chainwire/–ZMO has announced the official launch of its crypto exchange and stock futures platform, offering a simplified approach to trading through a 1-click experience. The platform combines professional-grade trading technology with an intuitive interface designed to make access to global financial markets more straightforward. Built by a team of experts spanning trading, … Read more

We Listen, We Don’t Judge: Here Are 11 HackerNoon Editor Features Writers Keep Missing

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Over time, we’ve noticed that writers use the HackerNoon editor every day but still miss some of the features designed to make writing, organizing, and submitting stories easier. So in the spirit of “we listen, we don’t judge“, we decided to put together a quick walkthrough of some of the features writers may have overlooked … Read more

Xbox CEO calls Project Helix a ‘family of devices’

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Asha Sharma. | Image: The Verge, Microsoft According to Xbox CEO Asha Sharma, Project Helix, which she announced in March as a codename for Microsoft’s “next generation console” – phrasing that seemingly implied a singular device – will actually be a “family” of devices.” “We’ve been hard at work on a great next generation and … Read more

4 Battle-Tested Techniques for Runtime Gas Optimization in Defi Contracts

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Abstract This article summarizes the author’s practical engineering insights and architectural lessons derived from achieving a top-3 leaderboard finish in BuidlGuidl’s recent high-level ETH Techtree Solidity programming competition. It systematically explores four battle-tested runtime gas optimization techniques tailored for decentralized finance (DeFi) smart contracts: Lazy Accounting & Accumulator Patterns, Storage Slot Packing & Bitmasking, Batching … Read more

The HackerNoon Newsletter: 5 Trust-Building Mistakes Smart People Make (8/28/2026)

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How are you, hacker? 🪐 What’s happening in tech today, August 28, 2026? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, The End of AppleTalk in 2009, Toyota Motor Corporation Was Established in 1937, First Issue of Scientific American hit the newsstands in 1845, and we present you with … Read more

The Case for a Shared Operating Layer for AI Workflows

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Building a second data pipeline is harder than building the first. Not because the engineering is harder, but because nothing from the first build transfers. The state machine is bespoke, the SLA tracking is bespoke, the feedback schema is bespoke. By the third pipeline, we’re maintaining three dashboards, three training data formats, and three definitions … Read more