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Fernando Ike

@fernandoike.bsky.social
80 followers 7 following 83 posts
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Fernando Ike @fernandoike.bsky.social · 27/12/2025
Cell Boundaries: Defining the Scope of a Cell in Cell-based Architecture itnext.io/cell-boundar...
itnext.io
Cell Boundaries: Defining the Scope of a Cell in Cell-based Architecture
One of the hardest questions when adopting Cell-based Architecture is defining what should and shouldn’t be within a Cell.
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Fernando Ike @fernandoike.bsky.social · 26/10/2025
"Why open source may not survive the rise of generative AI | ZDNET" share.google/hX1MWxsQgHod...
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Why open source may not survive the rise of generative AI
Generative AI may be eroding the foundation of open source software. Provenance, licensing, and reciprocity are breaking down.
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Fernando Ike @fernandoike.bsky.social · 18/10/2025
Ótimo texto do Russ Cox sobre Supply-Chain, Segurança, OpenSource e backdoors. E um pouco de história sobre backdooreem 1974... Leitura para o cafézinho... dl.acm.org/doi/10.1145/...
dl.acm.org
Fifty Years of Open Source Software Supply-Chain Security | Communications of the ACM
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Reposted by Fernando Ike
Randall Munroe @xkcd.com · 07/10/2025
Ping xkcd.com/3150/
4-panel comic. (1) [person finds bottle on shore] (2) [person reads message from inside bottle: ICMP ECHO REQUEST...] (3) [person writes on message ICMP ECHO REPLY...] (4) [person puts bottle back in water and leaves]
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Fernando Ike @fernandoike.bsky.social · 29/09/2025
"Understanding the Thinking Process of Reasoning Models: A Perspective from Schoenfeld's Episode Theory" arxiv.org/abs/2509.14662
arxiv.org
Understanding the Thinking Process of Reasoning Models: A Perspective from Schoenfeld's Episode Theory
While Large Reasoning Models (LRMs) generate extensive chain-of-thought reasoning, we lack a principled framework for understanding how these thoughts are structured. In this paper, we introduce a nov...
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Reposted by Fernando Ike
Ricardo Katz @rkatz.xyz · 29/08/2025
Amanhã devo soltar um blog post sobre o kyaml, pq ele é uma feature foda do Kubernetes e como essa preocupação que tenho visto com o formato ser verboso demais não condiz com a realidade :P me aguardem, cheio de ironia e amor E podia ser pior, podia ser xml então parem de reclamar :x
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Fernando Ike @fernandoike.bsky.social · 24/08/2025
"A new perspective on how cosmological correlations change based on kinematic parameters" share.google/l4lSzUdEAgmb...
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A new perspective on how cosmological correlations change based on kinematic parameters
To study the origin and evolution of the universe, physicists rely on theories that describe the statistical relationships between different events or fields in spacetime, broadly referred to as cosmo...
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Fernando Ike @fernandoike.bsky.social · 12/08/2025
media.tenor.com
a woman is standing on a brick sidewalk in front of a brick building .
ALT: a woman is standing on a brick sidewalk in front of a brick building .
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Fernando Ike @fernandoike.bsky.social · 10/08/2025
Então, por decepção eu paro aqui. É isso?
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Fernando Ike @fernandoike.bsky.social · 10/08/2025
Entendo... Mas isso aí, ele tá certo (num contexto complexo)
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Fernando Ike @fernandoike.bsky.social · 10/08/2025
www.youtube.com/watch?v=xwDQ...
youtube.com
The End of Infrastructure-as-Code: AI Changes Everything... Maybe...
YouTube video by AI & DevOps Toolkit
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Fernando Ike @fernandoike.bsky.social · 10/08/2025
O relatório discorre sobre fatores contribuintes, Cultura Justa (Sidney Dekker), Modelo do Acidente Organizacional do James Reason, Consciência Situacional em Ambientes Dinâmicos de Mica Endsley que pode ser utilizada por qualquer empresa operação de TI complexa...
sistema.cenipa.fab.mil.br
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Fernando Ike @fernandoike.bsky.social · 10/08/2025
Gosta de um bom post-mortem com conceitos, fundamentos e profundamente detalhado? São pouco mais de 100 páginas, mapas, ilustrações, imagens para explicar as causas de uma colisão de um avião e um veículo na pista do Aeroporto do Galeão em fevereiro de 2025.
sistema.cenipa.fab.mil.br
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Fernando Ike @fernandoike.bsky.social · 10/08/2025
media.tenor.com
a man is holding a microphone and says `` that 's life '' .
ALT: a man is holding a microphone and says `` that 's life '' .
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Fernando Ike @fernandoike.bsky.social · 02/08/2025
Vale uma lida no Al Action Plan da Casa Branca, há uns ponto de destaque ao considerar ações de longo prazo para uma nação ou mesmo empresas... Americas-Al-Action-Plan.pdf Inkd.in/dZKqjDDe
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Fernando Ike @fernandoike.bsky.social · 02/08/2025
Que? 😅 É não foi? 😁
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Fernando Ike @fernandoike.bsky.social · 10/07/2025
Experience-based risk taking is primarily shaped by prior learning rather than by decision-making www.nature.com/articles/s41...
nature.com
Experience-based risk taking is primarily shaped by prior learning rather than by decision-making - Nature Communications
Risk-taking depends on how gains are valued against losses. Here, the authors show that when decisions rely on experience, it is the value given to gains and losses during learning—not during the mome...
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Fernando Ike @fernandoike.bsky.social · 10/07/2025
Inflection Points in Engineering Productivity as Amazon Grew 30x - InfoQ share.google/IYfw8eF6KIQI...
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Inflection Points in Engineering Productivity as Amazon Grew 30x
Carlos Arguelles discusses pivotal inflection points throughout Amazon's monumental growth. He explains how significant operational crises, exponential engineer growth, and market shifts drove crucial...
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Fernando Ike @fernandoike.bsky.social · 06/07/2025
Migrating the Jira Database Platform to AWS Aurora - Work Life by Atlassian share.google/f8WuJLpb2OEq...
share.google
Migrating the Jira Database Platform to AWS Aurora - Work Life by Atlassian
Explore how Atlassian successfully migrated four million Jira databases to AWS Aurora, overcoming unique technical and operational challenges at massive scale. Learn how the team balanced reliability,...
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Fernando Ike @fernandoike.bsky.social · 17/06/2025
"A Knockout Blow for LLMs? Anybody who thinks LLMs are a direct route to the sort of AGI that could fundamentally transform society for the good is kidding themselves" cacm.acm.org/category/art...
cacm.acm.org
Artificial Intelligence and Machine Learning – Communications of the ACM
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Fernando Ike @fernandoike.bsky.social · 17/06/2025
Critical Langflow Vulnerability (CVE-2025-3248) Actively Exploited to Deliver Flodrix Botnet | Trend Micro (US) share.google/lpotLhk7pAVq...
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Critical Langflow Vulnerability (CVE-2025-3248) Actively Exploited to Deliver Flodrix Botnet
This blog uncovers an active campaign exploiting CVE-2025-3248 in Langflow versions before 1.3.0 that deploys the Flodrix botnet, enabling threat actors to achieve full system compromise, initiate...
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Fernando Ike @fernandoike.bsky.social · 16/06/2025
Infrastructure From Code: What Went Wrong - The New Stack share.google/HqK0JJ3UEn9O...
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Infrastructure From Code: What Went Wrong
Developers were reluctant to give up control and vendors struggled to meet diverse compliance and operational needs. Now, the focus is shifting.
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Fernando Ike @fernandoike.bsky.social · 14/06/2025
[2506.08837] Design Patterns for Securing LLM Agents against Prompt Injections share.google/s0Eh2WQsP29H...
share.google
Design Patterns for Securing LLM Agents against Prompt Injections
As AI agents powered by Large Language Models (LLMs) become increasingly versatile and capable of addressing a broad spectrum of tasks, ensuring their security has become a critical challenge. Among t...
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Fernando Ike @fernandoike.bsky.social · 14/06/2025
Cloudflare service outage June 12, 2025 share.google/r3fueErQGLTb...
share.google
Cloudflare service outage June 12, 2025
Today, June 12, 2025, Cloudflare suffered a significant service outage that affected a large set of our critical services, including Workers KV, WARP, Access, Gateway, Images, Stream, Workers AI, Turn...
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Reposted by Fernando Ike
Randall Munroe @xkcd.com · 03/06/2025
Bridge Types xkcd.com/3097/
Comic. Bridge Types: Plank, Rope, Truss, Trestle, Arch, Suspended Arch, Draw, Suspension, Filler [bridge over hole filled in with rocks], Budget Overrun [bridge suspended by cables and extras], Jump [two ends of bridge are disconnected ramps; person crossing in the air on a skateboard], Halfhearted [bridge slopes down into hole], Waterbed [squiggly bridge above water as people crossing shake], L’engle [the hole the bridge is covering is warped so opposite sides of the bridge meet at one point underneath], Fun [bridge loops like a roller coaster; person skateboarding up the loop], Repurposed Elevator [horizontal elevator].
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Fernando Ike @fernandoike.bsky.social · 03/06/2025
WINA: Weight Informed Neuron Activation for Accelerating Large Language Model Inference arxiv.org/abs/2505.19427
arxiv.org
WINA: Weight Informed Neuron Activation for Accelerating Large Language Model Inference
The growing computational demands of large language models (LLMs) make efficient inference and activation strategies increasingly critical. While recent approaches, such as Mixture-of-Experts (MoE), l...
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Fernando Ike @fernandoike.bsky.social · 26/05/2025
É tipo de estrago que pode ter de fato implementar MCP sem se preocupar com segurança.
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Fernando Ike @fernandoike.bsky.social · 25/05/2025
É como expor um servidor SMB/CIFS Direto na Internet. Precisa de muita atenção para implementar mitigações.
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Fernando Ike @fernandoike.bsky.social · 25/05/2025
"Model Context Protocol has prompt injection security problems" simonwillison.net/2025/Apr/9/m...
media.tenor.com
a man in a suit is coughing while sitting in a chair .
ALT: a man in a suit is coughing while sitting in a chair .
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Fernando Ike @fernandoike.bsky.social · 25/05/2025
"TinyV: Reducing False Negatives in Verification Improves RL for LLM Reasoning" arxiv.org/pdf/2505.14625
arxiv.org
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Fernando Ike @fernandoike.bsky.social · 22/05/2025
CellFM: a large-scale foundation model pre-trained on transcriptomics of 100 million human cells www.nature.com/articles/s41...
nature.com
CellFM: a large-scale foundation model pre-trained on transcriptomics of 100 million human cells - Nature Communications
Single-cell sequencing reveals cellular heterogeneity but is challenged by technical noise and batch effects. Here, authors present CellFM, an 800-million-parameter foundation model trained on 100 mil...
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Fernando Ike @fernandoike.bsky.social · 21/05/2025
Saudosismo de fine tuning do velhos msdos... github.com/microsoft/edit
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Fernando Ike @fernandoike.bsky.social · 21/05/2025
"LLMs are Greedy Agents: Effects of RL Fine-tuning on Decision-Making Abilities" arxiv.org/abs/2504.160...
arxiv.org
LLMs are Greedy Agents: Effects of RL Fine-tuning on Decision-Making Abilities
The success of Large Language Models (LLMs) has sparked interest in various agentic applications. A key hypothesis is that LLMs, leveraging common sense and Chain-of-Thought (CoT) reasoning, can effec...
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Fernando Ike @fernandoike.bsky.social · 17/05/2025
"Lightweight error-tolerant edge detection using memristor-enabled stochastic computing" www.nature.com/articles/s41...
nature.com
Lightweight error-tolerant edge detection using memristor-enabled stochastic computing - Nature Communications
Song et al. report stochastic edge detection enabled by integrating memristor-based stochastic number encoders with logic gates to perform bitwise logic operations with statistical probabilities. A ha...
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Fernando Ike @fernandoike.bsky.social · 12/05/2025
"Playing repeated games with large language models." www.nature.com/articles/s41...
nature.com
Playing repeated games with large language models - Nature Human Behaviour
Large language models perform well in self-interested games such as the iterated Prisoner’s Dilemma but struggle in games that require coordination. Social reasoning strategies can improve cooperative...
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Fernando Ike @fernandoike.bsky.social · 12/05/2025
Texto da Codecon sobre DORA e SPACE que vale vc ler. Se gostar do texto é porque o Gabriel Nunes é um ótimo perguntador, se não gostar é porque algumas respostas são minhas. 😅 "Métricas de Performance DORA e SPACE: medindo a produtividade de devs com exemplos reais" codecon.dev/blog/m%C3%A9...
codecon.dev
Métricas de Performance DORA e SPACE: medindo a produtividade de devs com exemplos reais - Blog - Codecon
Entenda como aplicar as métricas DORA e SPACE no dia a dia da profissão.
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Fernando Ike @fernandoike.bsky.social · 11/05/2025
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Fernando Ike @fernandoike.bsky.social · 11/05/2025
"What Is Programming? ... and what is programming in the age of artificial intelligence?" cacm.acm.org/opinion/what...
cacm.acm.org
What Is Programming? – Communications of the ACM
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Fernando Ike @fernandoike.bsky.social · 06/05/2025
"IT pros are caught between an AI rock and an economic hard place" www.theregister.com/2025/05/05/b...
theregister.com
April jobs data discouraging for IT, tech professionals
: Tech gigs slide, or so this analysis of US jobs data claims
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Fernando Ike @fernandoike.bsky.social · 03/05/2025
"Machine learning frameworks to accurately estimate the adsorption of organic materials onto resin and biochar" www.nature.com/articles/s41...
nature.com
Machine learning frameworks to accurately estimate the adsorption of organic materials onto resin and biochar - Scientific Reports
Scientific Reports - Machine learning frameworks to accurately estimate the adsorption of organic materials onto resin and biochar
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Fernando Ike @fernandoike.bsky.social · 03/05/2025
"Envisioning Recommendations on an LLM-Based Agent Platform. Can LLM-based agents take recommender systems to the next level?" cacm.acm.org/research/env...
cacm.acm.org
Envisioning Recommendations on an LLM-Based Agent Platform – Communications of the ACM
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Fernando Ike @fernandoike.bsky.social · 03/05/2025
"Designing an Efficient Tree Index on Disaggregated Memory. Designing a high-performance tree index, a key pillar of datacenter systems, on disaggregated memory." cacm.acm.org/research-hig...
cacm.acm.org
Designing an Efficient Tree Index on Disaggregated Memory – Communications of the ACM
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Fernando Ike @fernandoike.bsky.social · 02/05/2025
"CNCF and Synadia Align on Securing the Future of the NATS.io Project" www.cncf.io/announcement...
nats.io
NATS.io
NATS is a connective technology powering modern distributed systems, unifying Cloud, On-Premise, Edge, and IoT.
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Fernando Ike @fernandoike.bsky.social · 02/05/2025
É... Bem-vindo de volta ao OpenSource "Redis is now available under the AGPLv3 open source license" redis.io/blog/agplv3/
redis.io
Redis is now available under the the OSI-approved AGPLv3 open source license.
The rise of hyperscalers like AWS and GCP has unlocked incredible speed and scale for startups and enterprises alike. But for companies rooted in open source, it has posed a fundamental challenge: how...
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Fernando Ike @fernandoike.bsky.social · 27/04/2025
Não disse nada. Rsrs. Só compartilhei o título e o link. 😉
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Fernando Ike @fernandoike.bsky.social · 27/04/2025
"How Generative AI Informs Platform Engineering Strategy" thenewstack.io/how-generati...
thenewstack.io
How Generative AI Informs Platform Engineering Strategy
From planning to software maintenance, GenAI can help identify the biggest inefficiencies in your SLDC and potential solutions.
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Fernando Ike @fernandoike.bsky.social · 24/04/2025
"AMD Takes Holistic Approach to AI Coding CopilotsThe chip maker is using AI throughout the software development lifecycle" spectrum.ieee.org/beyond-code-...
spectrum.ieee.org
Beyond Code Autocomplete
While coding assistants are great for busting out new lines of code, it turns out actually writing code is not as big a part of software development as you might think. AMD says to get transformative ...
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Fernando Ike @fernandoike.bsky.social · 21/04/2025
"Rethinking neutron star mergers: Study explores the effects of magnetic fields on their oscillating frequencies" phys.org/news/2025-04...
phys.org
Rethinking neutron star mergers: Study explores the effects of magnetic fields on their oscillating frequencies
Neutron star mergers are collisions between neutron stars, the collapsed cores of what were once massive supergiant stars. These mergers are known to generate gravitational waves, energy-carrying wave...
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Fernando Ike @fernandoike.bsky.social · 20/04/2025
"Making AI-generated code more accurate in any language" news.mit.edu/2025/making-...
news.mit.edu
Making AI-generated code more accurate in any language
Researchers developed a more efficient way to control the outputs of a large language model, guiding it to generate text that adheres to a certain structure, like a programming language, and remains e...
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Fernando Ike @fernandoike.bsky.social · 19/04/2025
Veritasium: What Everyone Gets Wrong About AI and Learning – Derek Muller Explains www.youtube.com/watch?v=0xS6...
youtube.com
Veritasium: What Everyone Gets Wrong About AI and Learning – Derek Muller Explains
YouTube video by Perimeter Institute for Theoretical Physics
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