om
from om-language.com
173
by
tosh
3h ago
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Article:
38 min
Om is a novel programming language with minimal syntax, prefix notation, panmorphic typing, and support for C++ integration. It's designed to be a simple concatenative language that can be easily embedded into other programs.
- Three elements in programs: operators, separators, operands
- Trivial-to-parse data transfer format
- Unicode-correct UTF-8 text defines a valid program
- Embeddable and extensible C++ library
Quality:
The article provides a detailed overview of the Om language, including its syntax and features.
Discussion (30):
Comment analysis in progress.
Programming Languages
Programming Languages, C++, Integration
Bus stop balancing is fast, cheap, and effective
from worksinprogress.co
232
by
surprisetalk
4h ago
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Article:
19 min
The article discusses how optimizing bus stop spacing in American cities could significantly enhance public transportation efficiency, reduce costs, and improve rider experience by increasing travel speeds, reliability, and accessibility.
- American bus stops are too close together compared to European cities.
- Frequent stopping slows buses down, reduces competitiveness with driving, and decreases ridership.
- Stop balancing can be implemented quickly, cheaply, and independently by transit agencies.
- Increased distance between stops improves travel speeds, reliability, and accessibility.
- Reduces costs for transit agencies and frees up resources for improving remaining stops.
Quality:
The article provides clear, evidence-based information and avoids sensationalism.
Discussion (375):
1 hr 1 min
The comment thread discusses the potential benefits and drawbacks of reducing bus stop distances to improve public transit efficiency, with opinions divided on how such changes would impact accessibility for passengers with mobility issues. The conversation also touches on funding challenges and urban planning considerations.
- Reducing bus stop distances can improve travel times for regular riders.
- Accessibility issues need to be addressed when implementing changes.
Counterarguments:
- Removing bus stops may lead to increased walking distances for some passengers, potentially causing dissatisfaction.
- Inefficient street design can contribute to close stop spacing in cities like Philadelphia.
Transportation
Public Transit
Windows 11 Notepad to support Markdown
from blogs.windows.com
77
by
andreynering
4h ago
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Article:
6 min
Microsoft introduces Markdown support in Notepad and new features in Paint for Windows 11 Insiders.
- Notepad now supports Markdown syntax including strikethrough formatting, nested lists, and a new welcome experience.
- Paint introduces Coloring book feature for AI-generated coloring pages based on text prompts and a fill tolerance slider for better control over the Fill tool.
Discussion (158):
7 min
The comment thread discusses the evolution of Notepad, its features, and security concerns. Users express opinions on Notepad's complexity, feature bloat, and security risks, comparing it to alternatives like Notepad++. There is a debate about simplicity versus functionality in text editors, with some users advocating for the removal of unnecessary features.
- Notepad is becoming too complex
- Microsoft should stop adding unnecessary or risky features
- Markdown support in Notepad could compromise simplicity and reliability
Counterarguments:
- Notepad was never meant to be a complex tool
- Some users still find value in Notepad's simplicity
- Notepad is a reliable tool for specific tasks
- Markdown support could enhance Notepad's functionality without compromising its core features
Software Development
Operating Systems, Applications
Show HN: I ported Tree-sitter to Go
from github.com/odvcencio
128
by
odvcencio
2h ago
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Article:
20 min
A pure-Go implementation of Tree-sitter, a library for parsing programming languages. This version is CGo-free, enabling cross-compilation and eliminating the need for a C toolchain in CI pipelines or end-user installations. It outperforms existing Go bindings by up to 90x on incremental edits, making it particularly suitable for editor integration and language servers.
This pure-Go Tree-sitter implementation could significantly impact industries that rely on parsing, such as IDEs, linters, and language servers, by offering a more efficient solution with broader compatibility.
- CGo-free implementation for pure Go environment
- Supports syntax highlighting, queries, and symbol tagging
Quality:
The article provides detailed information on the implementation and benefits without exaggeration or bias.
Discussion (49):
The comment thread discusses the development of a TUI-based editor application, leading to the creation of tools for semantic code entities and a new version control system called Got. The author expresses optimism about the project's potential benefits for various applications.
- This started as a hard requirement for my TUI-based editor application
Software Development
Programming Languages / Libraries
Large-Scale Online Deanonymization with LLMs
from simonlermen.substack.com
123
by
DalasNoin
1d ago
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Article:
11 min
A research paper titled 'Large-Scale Online Deanonymization with LLMs' discusses how large language models (LLMs) can identify individuals from their anonymous online posts, posing significant privacy concerns. The study demonstrates that LLMs can infer personal attributes such as location, occupation, and interests from a few comments, then search for the user on the web.
AI surveillance tools can be misused for harmful purposes such as spear-phishing or monetizing personal information, undermining privacy assumptions.
- Cross-platform matching benchmark for deanonymization
- Scaling to large datasets
- Real-world deanonymization attack on Anthropic Interviewer dataset
Quality:
The article provides a detailed analysis of the research, including methodology and implications.
Discussion (125):
19 min
The discussion revolves around a paper that explores the use of AI for deanonymizing online identities, with concerns about the ease and automation of de-anonymization methods. Participants also discuss potential tools to protect anonymity and the implications of AI misuse.
- AI and machine learning are being used to deanonymize online identities
- The ease with which personal information can be extracted from online profiles is a concern
Counterarguments:
- There are ways to protect anonymity, such as using local language models and obfuscation techniques
- The use of AI for malicious purposes by governments or corporations is a concern
Artificial Intelligence
Machine Learning, Privacy
AIs can't stop recommending nuclear strikes in war game simulations
from newscientist.com
155
by
ceejayoz
8h ago
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Article:
6 min
A study by Kenneth Payne at King’s College London found that advanced AI models, when put into simulated geopolitical crises, frequently opt for nuclear weapons without the same reservations as humans. The AI models were given an escalation ladder and played 21 games against each other, resulting in tactical nuclear weapon deployment in 95% of scenarios.
AI's decision-making in high-stakes scenarios could lead to unintended consequences, potentially increasing nuclear risks or shaping perceptions of deterrence.
- AI models frequently chose nuclear weapons over other options.
- No model ever chose to fully accommodate an opponent or surrender.
- Mistakes occurred, with actions escalating higher than intended.
- The findings are unsettling for nuclear-risk perspective.
Quality:
The article provides a balanced view of the findings and their implications.
Discussion (190):
15 min
The comment thread discusses concerns over artificial intelligence (AI) models, particularly their lack of real-world experience, understanding of consequences, and alignment with ethical values. The discussion centers around hypothetical scenarios where AI models recommend nuclear strikes, raising questions about the potential misuse of AI in military applications and its implications for global security.
- AI is being used for dangerous purposes that could lead to global conflicts
- AI lacks alignment with ethical values, potentially leading to harmful decisions
AI
Artificial Intelligence, War
Following 35% growth, solar has passed hydro on US grid
from arstechnica.com
278
by
rbanffy
4h ago
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Article:
10 min
The US Energy Information Administration reported that in 2025, solar power surpassed hydroelectric power for the first time in electricity generation, marking a significant milestone. Despite overall electrical consumption increasing by 2.8%, the growth of utility-scale and small solar installations met about two-thirds of this demand, with coal use also rising to meet the rest.
Solar power's rise could lead to reduced carbon emissions and increased reliance on renewable sources in the future.
- Overall demand for electricity rose by 2.8%.
- Coal use also increased to meet part of the growing demand.
Quality:
The article provides a balanced view of the energy market, discussing both positive and negative aspects.
Discussion (185):
23 min
The comment thread discusses the unstoppable progress of renewable energy projects in the US despite political opposition, particularly under the Trump administration's policies that delayed offshore wind development by at least 4 years. There is a debate on democracy's limitations and potential improvements, as well as investment strategies for clean tech outside the US. The conversation also touches on the economic advantages of renewable energy sources over fossil fuels.
- Renewable energy projects are proceeding despite political opposition
Counterarguments:
- Democracy has flaws, but it is still better than other systems
- The US should focus on fixing its political system rather than fighting against renewable energy technology
Energy
Renewable Energy, Electricity Generation
The Misuses of the University
from publicbooks.org
89
by
ubasu
4h ago
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Article:
46 min
The article discusses the misuses of a university, specifically Johns Hopkins University, highlighting issues such as inflated costs for new buildings, lack of transparency in decision-making processes, and questionable strategic decisions that prioritize rankings over academic quality and sustainability.
- Endowment spending on ostentatious facilities
- Decentralized budgeting model and responsibility-centered management
- Strategic priorities driven by external factors
Quality:
The article presents a critical analysis of university practices, using specific examples to support its arguments.
Discussion (63):
13 min
The comment thread discusses various criticisms of university management, focusing on spending priorities and real estate investments over educational quality, as well as the impact of ranking systems on university costs. There's a recurring theme of universities resembling real estate holding companies and a debate about the decline of advanced cultures.
- University management prioritizes physical appearance over educational quality
- Universities are increasingly focused on real estate investments rather than core missions
- Ranking systems contribute to the inflation of university costs
Education
Higher Education