Safely cleaning up merged git branches and avoiding the squash-merge trap

Long-lived repositories often accumulate many stale local branches that are hard to track. The article recommends switching to main, pulling the latest changes, and listing branches already merged into main, since deleting those loses no work. It advises using the lowercase -d flag, which refuses to delete unmerged branches, and previewing candidates in a file before removing anything. Because squash-merged pull requests are not recognized by git branch --merged, the author suggests verifying them on the pull request page before forcing deletion with -D. Remote branch deletion is flagged as something to coordinate with the team, and the piece closes with a promotion for a paid Python helper tool.

Cómo la IA puede influir sutilmente en las decisiones de compra de los consumidores

Un artículo advierte que algoritmos de inteligencia artificial influyen de forma discreta en las decisiones de consumo, sin que las personas lo perciban. Según el texto, sistemas de recomendación y precios dinámicos pueden orientar a los compradores hacia marcas o productos que maximizan el margen del vendedor. El análisis señala que pequeñas empresas de Latinoamérica, como una cafetería en Costa Rica, enfrentan desventajas al competir con grandes firmas que usan estas herramientas. Entre las tácticas mencionadas figuran el sesgo de confirmación, la escasez artificial y el aprovechamiento de la fatiga de decisión. El autor recomienda transparencia y un uso ético de la IA como defensa tanto para consumidores como para emprendedores.

One MCP connector links an AI agent to projects, call recordings, wiki and feedback

Instead of logging an AI agent into separate task, docs, call and feedback tools, this tutorial shows how to connect it to all four through a single hosted MCP server and one API key. The server at mcp.dutify.ai covers Dutify Cloud, Dutify Hub, Codexum and Roadmarq, and setup takes about five minutes. Users create a key in account settings, which can be a broad personal key or a narrower workspace key limited to one product family. The guide includes configuration snippets for Claude Code, Cursor, Claude Desktop and VS Code. It also recommends giving agents only the access they need, such as a narrow key for read-only roadmap work.

Trivy v0.76.1 Hardens Against Compromised eMudhra Intermediate CA Certificates

Trivy v0.76.1 responds to a compromise of an eMudhra intermediate Certificate Authority key, which could let an attacker forge TLS certificates. Such forgery could allow poisoned vulnerability databases, tainted container artifact pulls, and false scan attestations in CI/CD pipelines. The release is built with Go 1.27.3, which hardcodes rejection of the compromised certificate chain tracked as CVE-2026-111943. Its container images also ship an Alpine base whose CA store removes and distrusts the affected certificates. The article further recommends pinning immutable image digests rather than mutable tags to apply these protections consistently.

Veterans and historian seek to halt Trump's 250-foot arch before November 5

President Donald Trump's proposed 250-foot triumphal arch in Washington could start construction as soon as November 5, provided it receives final approvals. Three military veterans and a retired architectural historian have asked a federal judge to block the work. They contend that the project requires congressional authorization. Two lawsuits challenge both the approval process and the project's legality. The case centers on whether the arch can proceed without a formal act of Congress.

Debian'ın 1993'ten 2025'e Uzanan Tarihi

Debian'ın kuruluş hikayesi, projeyi başlatan Ian Murdock'un genç yaşta bilgisayar eğitimi alırken, mevcut Linux dağıtımlarından memnuniyetsizlik duymasıyla başlıyor. Murdock, 1994'te yayımladığı manifestoda, özgür yazılım ilkelerine bağlı, düzenli bakım görecek ve CD ile floppy disk gibi yollarla da dağıtılacak yeni bir dağıtım hedefledi. Proje kısa süre içinde Free Software Foundation'ın sponsorluğunu aldı, ancak Murdock'un 1995'te projeden ayrılmasıyla bu ortaklık sona erdi. Ardından Bruce Perens liderliğinde Debian Social Contract ve Debian Free Software Guidelines kabul edildi ve proje gönüllü sayısını hızla artırdı. Bu ilkeler, daha sonra Açık Kaynak Tanımı'nın temelini oluşturacak kadar etkili oldu.

Should Founders Build an MVP Before Finding Customers? Two Contrasting Stories

Some startup questions can be settled through conversations or a simple landing page, while others require a working product, and mixing the two wastes effort. Joel Gascoigne built Buffer before confirming demand, then tested interest with a two-page site and a pricing page, and reported his first paying customer four days after a launch in November 2011. Figma, by contrast, stayed in stealth for years and raised its first round without user metrics, and both companies survived, so neither path proves a rule. The article argues founders should identify whether customer risk or product risk is their bigger unknown and pick the cheapest test for it. It also notes that signals like compliments, signups, and clicks reveal far less than commitments, pilots, or payments.

Developer Builds Actuarial Mortgage Platform With 163 Pages and Privacy-Focused Design

A developer has launched SmartMortgageCalc, an open actuarial mortgage suite meant to go beyond the simplified calculators common on bank websites. The platform aims to model factors such as PMI cancellation, tiered transfer taxes, and front-loaded interest, while avoiding user data tracking. The write-up explains how the system handles cross-border compounding rules, citing differences between US, Canadian, and Australian mortgage conventions. The developer says the underwriting logic is verified through automated Node.js test suites, with an example benchmark testing the effect of extra principal payments on a $300,000 loan.

Laterlight Turns Uploaded Documents Into a Verified To-Do List

Laterlight is an open-source tool that converts uploaded TXT, PDF, or DOCX files into an actionable task list. It uses an open-weight model, Qwen3.5-4B, to pull out deadlines, parties involved, amounts, and urgency levels, along with a draft follow-up message for review. Each extracted item is checked against quotes from the original text to confirm it is supported by the document. Users remain responsible for reviewing and acting on the suggestions, and the project was built as an entry in the Hacktoberfest Open-Source AI Challenge.

LEGO announces a collaboration with Daft Punk

LEGO has revealed a new collaboration with the electronic music duo Daft Punk, according to a post on its adults-focused section of its website. The announcement was shared on Hacker News, where it drew 17 points and 2 comments. The source material provides only the headline and link, so details such as the product format, release date, and specific terms of the partnership are not confirmed here. Readers interested in the full scope of the collaboration should consult LEGO's official article directly.

Guide Outlines OWASP Top 10 Fixes for Web Application Security

A DEV Community article explains how implementing the OWASP Top 10 security fixes can strengthen web applications against common vulnerabilities and reduce risks to user data and financial losses. It recommends addressing injection flaws with parameterized queries and input validation, securing authentication and session management, and using encrypted protocols for data transmission. The piece also advises regularly patching dependencies and monitoring security logs to detect incidents. It presents the OWASP Top 10 as a widely accepted standard that is updated every three years, with code examples illustrating these practices.

Who Receives WARN Act Layoff Notices: Workers, State Agencies, and Local Officials

Under the WARN Act, employers planning large layoffs or plant closings must send written notice to three recipients at least 60 days before the cuts take effect. Workers receive the notice directly, or through their union representative if they are unionized, and should check the effective date and whether it covers their site. State workforce agencies also receive the filing, which typically triggers rapid response services such as unemployment help and retraining, and it is usually what makes layoff data public. The chief elected official of the local government, such as a mayor or county executive, is the third recipient, though these notices rarely become public on their own. Because notices travel through separate channels, layoffs can surface at different times or in different sources, which helps explain discrepancies in reported counts.

"Challenge Is Gone": Blog Post Draws Discussion on Hacker News

A blog post titled "Challenge Is Gone" was shared on Hacker News, linking to an article hosted at blog.alxgsv.com. The submission has received 19 points and 7 comments from the community. The provided material includes only the link, point count, and comment count, without the full text of the article. Readers interested in its specific arguments would need to consult the original blog post directly.

Darjeeling Teen Found Dead on Roof in Assam's Dhubri

A teenager named Anuj from Singla in Darjeeling was found dead on a roof in Dhubri, Assam. He was one of nine young men and women from Singla who had travelled to Dhubri for work. The group had been employed at momo shops and beauty parlours there. The article does not provide further details on the circumstances of his death.

Nuremberg Knight's 1505 Tool Book Offers a Window into Early Modern Craft

A digital project presents the Löffelholz Codex, a tool book compiled around 1505 by a Nuremberg knight. The manuscript documents tools and techniques of the period, giving modern readers insight into craft knowledge of the early sixteenth century. The source material available to us is limited to a project link and a brief discussion thread, so specific details of the book's contents and author are not confirmed here. The item gained attention on Hacker News with 23 points and one comment, reflecting interest among technical readers. Readers seeking the full content should consult the project website directly.

Indian-origin Pia Dandiya runs for open Florida House seat in US midterms

Pia Dandiya, a candidate of Indian origin, is contesting an open U.S. House seat in Florida as part of the upcoming midterm elections. The race is being watched for its open-seat dynamics, since no incumbent is defending the district. Dandiya's campaign reflects a growing presence of Indian-American candidates in U.S. federal races. Further details about her platform and opponents are not included in the source article provided.

Wallhack M-001 Gaming Mouse Review: Playfulness Takes Priority Over Specs

WIRED's reviewer found the Wallhack M-001 gaming mouse to be the most enjoyable product they have tested in a long time. Its standout feature is a tactile dongle that allows on-the-fly customization. The mouse also features a metal chassis. The review suggests that the device's fun factor outweighs its technical specifications.

Mumbai Airport T1 capacity to rise 33% to 20 mn

Trump Administration Deported 980,000 People; 71% Had No Criminal Record

Figures cited in the report indicate that roughly 980,000 people have been deported under the Trump administration. About 71% of those removed had no criminal record. The findings challenge the common framing that enforcement efforts focus primarily on individuals with criminal convictions. The data highlights how deportations have affected people without prior criminal histories.

Anderson says Lancashire exit was not how he wanted it to end

Anderson has admitted that the way his time at Lancashire ended was not what he wanted. In a social media post, he voiced his disappointment about leaving the club. He said he had supported Lancashire since childhood. He described getting to play for the club for 25 years as a dream come true. The source article provides limited further detail on the circumstances of his departure.