1. Google shared my phone number
Total comment counts : 22
Summary
The author of this article recounts a troubling experience with Google, where their personal mobile number was unintentionally published on their organization’s Google Business Profile. After receiving multiple tech support calls, they discovered the number through a Google search, despite having only provided it for identity verification. Upon deletion of the number from the profile, it promptly disappeared from search results, but the author remained frustrated by the unexplained change. They express concerns about privacy, especially after a recent incident involving shared personal information with a bank. Additionally, they encourage exploring alternative search engines.
Top 1 Comment Summary
The article discusses the presence of a phone number on a website and its inclusion on a Google Play developer profile. The author notes that using the same number for both personal and business purposes is common. Initially, they questioned the appropriateness of Google publishing this number but concluded that Google Play was simply providing a way for customers to contact the business.
Top 2 Comment Summary
The author recounts an experience with their Samsung phone’s caller ID feature, which identifies unknown callers based on others’ contacts. When a neighbor called, the phone displayed his name with “GRINDER” attached, reflecting how someone saved his contact. Although openly gay, the neighbor, a real estate representative, was upset to learn that his sexual orientation was being broadcasted to unknown callers, especially since he hadn’t used the app in years.
2. Open Source Society University – Path to a free self-taught education in CS
Total comment counts : 33
Summary
The OSSU curriculum offers a comprehensive, self-taught education in Computer Science using online resources. It aligns with undergraduate degree requirements, aiming for a well-rounded understanding for motivated learners. The program can be completed in about two years with dedicated study and most materials are free, though some courses may charge for graded assignments. Students can progress through the curriculum independently or collaboratively, while adhering to content policies. The curriculum covers core topics in programming, mathematics, algorithms, security, and software development, enhancing both theoretical knowledge and practical skills.
Top 1 Comment Summary
At 37, I am transitioning careers and discovered OSSU after studying Python. Initially, I wrote scripts but felt I lacked fundamental programming knowledge. OSSU’s curriculum highlighted my gaps, prompting me to restart and relearn, including math. Despite language challenges, I aim for a solid education rather than immediate employment. I believe OSSU offers superior quality and structure compared to local options. My goal is to contribute to open-source projects, advocating for accessible education for all, not just the privileged.
Top 2 Comment Summary
Experienced engineers can support OSSU learners by pairing in programming sessions, helping with course material, and attending weekly check-ins. Interested individuals can join the OSSU Discord server and connect with a leader for involvement opportunities. OSSU emphasizes the importance of community, networking, and practical projects in education, acknowledging the contributions of volunteers in enhancing the learning experience.
3. Jjui – A Nice TUI for Jujutsu
Total comment counts : 9
Summary
Jujutsu UI (jjui) is a terminal user interface for the Jujutsu version control system, designed to enhance user interaction with features like auto-completion, rebasing revisions, and viewing details of revisions. Users can move bookmarks, access operation logs, and preview outputs efficiently. Feedback and feature requests are welcomed for future developments. Installation options include Homebrew, AUR, and Nix, with the minimum supported version being jj v0.21+. Users can also build jjui from source or download pre-built binaries.
Top 1 Comment Summary
The author reflects on their decade-long use of Magit before switching to jj, expressing a desire for a similar tool in an editor-agnostic format as suggested by matklad. They find jjui, a terminal user interface for jj, to be the best option so far due to its speed, intuitive keybindings, and stability, although it struggles with resizing terminal panes. In contrast, they experienced lag and crashes with Lazyjj and do not recommend jj-fzf, describing it as poorly implemented.
Top 2 Comment Summary
The author expresses satisfaction with the TUI for the jj version control system, highlighting its superior usability compared to Git. After months of use, jj has become essential for their workflow, enabling better management of git history and cleaner development practices. They appreciate jj’s local-only changes feature, which alleviates issues with stashing and rebasing. The author encourages others to try jj, suggesting it can significantly improve version control experiences.
4. German court sends VW execs to prison over Dieselgate scandal
Total comment counts : 28
Summary
A German court convicted four former Volkswagen executives of fraud related to the Dieselgate emissions scandal, imposing prison sentences on two and suspended sentences on the others. The trial, lasting nearly four years, concluded after the EPA revealed in 2015 that VW used illegal defeat devices to manipulate emissions tests. The scandal, which led to VW admitting data manipulation and incurring over €30 billion in fines, has resulted in extensive legal repercussions for the company and its leadership.
Top 1 Comment Summary
The article highlights the rarity of consequences for corporate misconduct, contrasting harsh penalties for small thefts with the lack of accountability for large-scale corporate crimes. It cites Iceland as a notable exception for jailing bankers after the 2008 financial crisis and criticizes the British government’s failure to hold individuals accountable for corruption and profiteering during the COVID pandemic.
Top 2 Comment Summary
The article discusses the conviction of Volkswagen executives involved in a scandal over diesel emissions. Oliver Schmidt, head of VW’s environmental office in Michigan, was sentenced in 2017 and served about 3.5 years in prison. James Liang, also sentenced in 2017, designed systems that allowed VW diesels to falsely comply with U.S. pollution standards; he was released in 2019 after cooperating with prosecutors. While U.S. prosecutors charged top execs, the German government refused extradition, leading to Schmidt’s arrest only due to his travel to the U.S.
5. Bagel: Open-source unified multimodal model
Total comment counts : 16
Summary
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Top 1 Comment Summary
A losslessly compressed version of a model is available at GitHub. It operates on Ubuntu with an RTX 3090 GPU but requires closing other windows and lowering screen resolution due to memory constraints. Image generation or editing takes 2-3 minutes using the browser interface on the same machine. The original version does not run on this hardware, but the compressed version is expected to deliver identical results.
Top 2 Comment Summary
The author is seeking alternatives to ChatGPT’s advanced voice mode and is frustrated that “multimodal” typically refers to text and images rather than text and voice. They are looking for a specific keyword to find models that incorporate voice functionality akin to ChatGPT’s voice features.
6. GitHub issues is almost the best notebook in the world
Total comment counts : 31
Summary
GitHub Issues offers a powerful and unlimited note-taking platform, supporting Markdown and syntax highlighting, with the ability to easily drag and drop media. Its inter-linking feature enhances visibility by connecting related issues, while robust search capabilities span across repositories. The comprehensive API allows for efficient note management and automation through GitHub Actions. However, it lacks offline synchronization, which prompts some users to prefer alternatives like Apple Notes. A user noted their extensive engagement with GitHub, creating 48,500 combined issues and comments using a GraphQL query.
Top 1 Comment Summary
The author describes using GitHub issues for project management, initially for planning their wedding, which facilitated collaboration despite initial skepticism from their wife. They appreciated features like labels and searchability. Additionally, they employed GitHub issues to organize boxes during a recent move, creating issues to catalog box contents and writing issue numbers on the boxes for easy reference later.
Top 2 Comment Summary
You can use the GraphQL query { viewer { issueComments { totalCount } issues { totalCount } } } in the GitHub GraphQL Explorer to view the total number of issues and comments you’ve posted. One user reported having 9,413 issues and 39,087 comments, totaling 48,500.
7. Remote Prompt Injection in Gitlab Duo Leads to Source Code Theft
Total comment counts : 9
Summary
The Legit research team discovered serious vulnerabilities in GitLab Duo, an AI assistant for developers, enabling it to leak private source code and inject untrusted HTML into responses. A hidden comment facilitated remote prompt injection, allowing attackers to manipulate code suggestions and exfiltrate confidential information. Despite being designed to safeguard code, Duo’s reliance on context analysis made it vulnerable to hidden prompts. The research highlights five OWASP Top 10 vulnerabilities for LLMs, and while GitLab has since patched the issue, the blog details the exploit’s mechanics and risks associated with unsanitized HTML tags.
Top 1 Comment Summary
The author expresses strong caution against using large language models (LLMs) in various applications due to concerns about prompt injection vulnerabilities. They prefer to rely on a simple prompt box for queries, opting to manually handle the output rather than integrating LLMs into tools like MCPs, IDEs, or agents until the issue is resolved.
Top 2 Comment Summary
Data leakage through untrusted third-party servers, particularly during image rendering, is a prevalent security issue in AI applications, often overlooked by major vendors. The author created the ASCII Smuggler and has documented various image exfiltration cases on their blog, accumulating over ten findings across different vendors. A similar vulnerability was found in GitHub Copilot Chat last year.
8. A new class of materials that can passively harvest water from air
Total comment counts : 18
Summary
Researchers at Penn Engineering discovered a new class of nanostructured materials capable of extracting water from the air without external energy. Published in Science Advances, the study led by Daeyeon Lee and Amish Patel explores amphiphilic nanoporous materials that capture moisture and release it as droplets. Unlike conventional methods requiring cooling or high humidity, these materials utilize capillary condensation to function effectively in lower humidity. Their unique design promises applications in passive water harvesting, cooling electronics, and smart coatings. This breakthrough could significantly impact water collection in arid regions and enhance energy efficiency.
Top 1 Comment Summary
Researchers have developed a new class of nanostructured materials capable of extracting water from the air and storing it in pores, releasing it onto surfaces without external energy. Unlike conventional dehumidifier bags, which require replacement or reactivation after use, these materials hold water droplets that necessitate energy for removal. The article critiques misleading claims about the technology, emphasizing that it does not defy physics, and suggests better communication training for university press teams and journalists to avoid misconceptions.
Top 2 Comment Summary
The article discusses an experiment conducted at a controlled temperature of 20° ± 0.2°C, using a heating/cooling system to manage the temperature of the films. It suggests that while the cooling apparatus effectively removes latent heat, this detail is not explicitly highlighted, possibly to create a more dramatic narrative.
9. Trading with Claude, and writing your own MCP server
Total comment counts : 19
Summary
In November 2024, Anthropic open-sourced MCP (Model-Context Protocol) to enhance AI assistants’ integration with tools. The updated version released in March 2025 supports OAuth 2.1 and improved transport methods, now available in Claude’s web chat for premium plans. A developer explores MCP by creating a financial trading bot using SnapTrade’s API, finding more success with Gemini for code generation than Claude. The project aims to enable portfolio checks and stock trading interactions through Claude, guiding users to connect their brokerage accounts securely. The development relies on a structured file organization for managing tools.
Top 1 Comment Summary
The author is struggling to understand the nuances of managing authentication and security in a multi-cloud platform (MCP), particularly regarding OAuth redirects and token storage. They question how user tokens are managed in an enterprise or SaaS context to ensure users access only their data. Additionally, they seek clarification on how a large language model (LLM) identifies the current user in relation to the MCP.
Top 2 Comment Summary
The article discusses the integration of servers with various data sources to generate trading signals. It emphasizes the importance of establishing robust connections between these components to enable effective data analysis and decision-making in trading. Understanding how to optimize these connections can enhance trading strategies and improve market responsiveness.
10. Whippet GC notes on Guile, heuristics, and heap growth
Total comment counts : 1
Summary
The author successfully integrated Guile with a Nofl-based collector that scans edges conservatively. While the transition proved straightforward, they encountered issues related to heap sizing heuristics. Guile currently uses a growable heap policy, but fragmentation emerged as a significant problem, leading to allocation failures despite sufficient heap size. The author notes that simply increasing the heap size multiplier is not a viable solution due to the unsustainable multipliers required to prevent fragmentation. They conclude that to ensure reliability, an evacuation strategy must be implemented to manage fragmentation effectively.
Top 1 Comment Summary
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