December 2025

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On This Day In History

13

Stories Published

Archive: December 21st, 2025

Discovering the tech stories that shaped the day.

Instancing
Instancing@instancing
https://cdn.hackernoon.com/images/speed-of-light-abstract-riddzbrd6tonfh4wxm1nkbq1.png

Optimizing Video Matting: Curriculum Learning and Motion Blur Augmentation

Min Read2 months Ago
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tyingshoelaces.com
tyingshoelaces.com@tyingshoelaces
https://cdn.hackernoon.com/images/IyQZHo2kbGUoKy7NfNp866DGK2G2-0a03ga3.jpeg

The Biggest AI Bottleneck Is in Your Head

Min Read2 months Ago
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MattLeads
MattLeads@mattleads
https://cdn.hackernoon.com/images/pL08BO3ouKNkhrqPjjNqbI6Myh73-6603de8.jpeg

Building a Decentralized Event Ticketing System Web3 with Symfony 7.4

Min Read2 months Ago
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Obyte
Obyte@obyte
https://cdn.hackernoon.com/images/AO3i53agltRgq8NH0cq0AaViIh42-2w3388b.png

Educational Byte: How Transparency Protects Crypto Users

Min Read2 months Ago
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ExitStrategy
ExitStrategy@exitstrategy
https://cdn.hackernoon.com/images/a-clean-abstract-illustration-of-a-decentralized-exchange-showing-liquidity-concentrated-into-narrow-price-bands-ndzx5bok37nerit02h3d4e0f.png

How Constant Function Markets Price Trades Under Concentrated Liquidity

Min Read2 months Ago
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ExitStrategy
ExitStrategy@exitstrategy
https://cdn.hackernoon.com/images/a-minimalist-illustration-of-a-de-fi-liquidity-pool-with-shifting-price-ranges-data-charts-and-ethereum-symbols-innhsls4gno14bpadygevzfu.png

In DeFi’s Most Popular Market Design, Liquidity Providers Are Still Losing

Min Read2 months Ago
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Noonification
Noonification@noonification
https://cdn.hackernoon.com/images/hackernoon_newsletter_96_a17l4lsbb4cgd2ogcne08ssg.png

The HackerNoon Newsletter: Leader or No Leader, That is the Question (12/21/2025)

Min Read2 months Ago
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Instancing
Instancing@instancing
https://cdn.hackernoon.com/images/data-synthesis-abstract-vzorlyslf3c26ybqvzp28h2i.png

Video Data Synthesis: Categorizing Matting Difficulty by Instance Overlap

Min Read2 months Ago
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Denis Prilepskiy
Denis Prilepskiy@denisp
https://cdn.hackernoon.com/images/sinW25rWovdN38P2ArzdPSCP3hi1-p0038tp.jpeg

Patterns That Work and Pitfalls to Avoid in AI Agent Deployment

Min Read2 months Ago
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The Markup
The Markup@TheMarkup
https://cdn.hackernoon.com/images/eQHzh6rz7ETBHLjs0KzCl1Dooqp2-vo03dfg.jpeg

The Markup's Blacklight Tool Now Has New Tracking Info and Caching Options

Min Read2 months Ago
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Christophe Normand
Christophe Normand@chris127
https://cdn.hackernoon.com/images/fiNhEjnJ96NQyb66NV25Kr88aNg1-9t13itt.png

Global Debt Crisis: Why Blockchain May Be the Path to a Clean Financial Reset

Min Read2 months Ago
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Maxi C
Maxi C@mcsee
https://cdn.hackernoon.com/images/RIiBoPtpMiRsMKX3dnzl5gb1Urj1-jv038mq.jpeg

Code Smell 10: Functions With Too Many Arguments

Min Read2 months Ago
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Techbeat
Techbeat@techbeat
https://cdn.hackernoon.com/images/hackernoon_newsletter_513_ilz7oy89mlkg8gzcvs5ovskr.png

The TechBeat: Why We Misjudge Our Own Effectiveness at Finding Software Bugs (12/21/2025)

Min Read2 months Ago
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