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Rrathsararr-cyber.hashnode.devApr 25 · 15 min read

I Read 1984 as a Novel. I Finished It as a Warning.

About 10 years ago I watched a TED talk. Not the usual kind where someone tells you to follow your passion. This was Richard Stallman at TEDxGeneva 2014, talking about free software and why it matters

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FFfilippo ferrariaftereffectsistooexpensiveherearethebestfreealternatives.hashnode.devApr 7 · 14 min read

Can You Replace After Effects With a Free Tool? We Tested the Best Options

Adobe After Effects has been the undisputed standard for motion graphics and visual effects for more than 30 years. It has appeared in Hollywood films, television commercials, and social media campaig

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VCVishal Chincholivishalchincholi.hashnode.devNov 4, 2025 · 11 min read

7 Awesome and Free AI Tools You Should Know (Game-Changers for Developers)

Introduction The AI revolution is here, and the best part? You don't need a massive budget to leverage its power. While everyone talks about expensive AI services, there's an incredible ecosystem of free AI tools that can transform how you work, code...

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CCryptapeblog.cryptape.comOct 3, 2025 · 5 min read

Satoshi Scoop Weekly, 3 October 2025

Crypto Insights Hornet Node + DSL: The First Credible Path for a Pure, Formal, Executable Specification of Bitcoin Consensus In this paper, Toby Sharp demonstrates a compact, executable, declarative C++ specification of Bitcoin consensus rules that s...

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CCryptapeblog.cryptape.comOct 3, 2025 · 1 min read

Satoshi Scoop 周报, 2025 年 10月 3 日

加密洞见 Hornet 节点 + DSL：比特币共识的纯粹、形式化、可执行规范的首个可信方案 Toby Sharp 在该论文中展示了一个紧凑、可执行、声明式的 C++ 比特币共识规则规范，能够在单线程上数小时内同步主网至最新区块。比特币共识规则被写在其参考客户端的代码中，但由于存在副作用、可变状态、并发操作和遗留设计，这些代码不适合进行形式化验证。一个独立的形式化规范，可以实现对参考客户端各版本之间以及新客户端实现的验证，通过减少共识分叉漏洞的风险来增强去中心化。然而，鉴于比特币共识逻辑的复杂性...

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JPJidhun Puthuppattujidhun.hashnode.devAug 29, 2025 · 4 min read

Open Source and Free Software: Principles, History, and Impact

Software today drives everything from smartphones to satellites. But not all software is created — or shared — in the same way. Two important movements that have shaped the digital world are Free Software and Open Source Software. While the terms are...

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LSLeo Stephen Madurileostephen.hashnode.devApr 30, 2025 · 5 min read

My Open Source Engineering Journey: From Novice to Contributor

Introduction: A Leap of Faith When I signed up for the Y23 Open Source Engineering course at KL University, I knew I’d be venturing into unfamiliar territory. My only real exposure to “open source” was hearing peers talk about Linux distros and GitHu...

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KKaifkaifbilalibrahim.hashnode.devJan 10, 2025 · 4 min read

GNU Project – The Foundation of Open-Source

Open-Source Community: Where It All Began Open-Source community, a big family of more than 100 million registered developers, contributing to serve impactful millions of software, that are open sourced. GitHub alone hosts over 420 million repositorie...

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FfreeCodeCampfreecodecamp.orgDec 11, 2019 · 5 min read

Firestore: How to stay within the limits of Firebase's new database free tier

By Jeff M Lowery I recently started a personal project where I wanted to use a database in the cloud. There are quite a few to choose from. My main criteria was that it be something low or no cost. Eventually I decided on Firestore, using the Spark ...

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FfreeCodeCampfreecodecamp.orgJun 28, 2019 · 6 min read

Effective Developer Advocacy for Highly-Technical Projects

By David Nugent I'm interviewing my colleague Lennart Frantzell, a fellow developer advocate on the IBM Developer San Francisco team. Inside IBM, Lennart focuses on one of our most technically in-depth communities: Blockchain. Q: Your developer advoc...

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#free-software

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Trending tags this week

I Read 1984 as a Novel. I Finished It as a Warning.

Can You Replace After Effects With a Free Tool? We Tested the Best Options

7 Awesome and Free AI Tools You Should Know (Game-Changers for Developers)

Satoshi Scoop Weekly, 3 October 2025

Satoshi Scoop 周报, 2025 年 10月 3 日

Open Source and Free Software: Principles, History, and Impact

My Open Source Engineering Journey: From Novice to Contributor

GNU Project – The Foundation of Open-Source

Firestore: How to stay within the limits of Firebase's new database free tier

Effective Developer Advocacy for Highly-Technical Projects