Published: 2024-09-28 | Origin: /r/programming

The video explores vulnerabilities in AI language models (LLMs) that hackers might exploit, including techniques for injecting malicious prompts and manipulating responses. It addresses how unauthorized access to sensitive information can occur and discusses countermeasures and best practices to mitigate these risks, helping viewers protect their interactions with AI. Additionally, it promotes an online course in Cybersecurity with AI that covers machine learning, deep learning, ethical hacking, and incident response to prepare learners for emerging threats.

Published: 2024-09-28 | Origin: Hacker News

On October 2, 2024, the Python core developers will release CPython v3.13.0, introducing significant changes aimed at enhancing Python's performance. This release marks a critical evolution in Python's core architecture, shifting from its traditional single-threaded interpreted model established by Guido Van Rossum in the late 1980s. Python combines elements of both interpreted and compiled languages, as it typically compiles human-readable source code into an intermediary bytecode for execution by a virtual machine

Published: 2024-09-27 | Origin: /r/ruby

"Maybe" is an open-source personal finance management system that allows users to track their expenses and income. The user interface is noted to be well-designed for an open-source project. It is developed in Ruby and has gained significant popularity, boasting 29,000 stars, 155 watchers, and 2,200 forks on GitHub, with contributions from 96 individuals. The project can be self-hosted, making it a good option for those interested in personal finance tools or wanting to contribute to

Published: 2024-09-27 | Origin: Hacker News

Intel has significantly revamped its mobile CPUs to compete with AMD, Qualcomm, and Apple. The recent Meteor Lake architecture used a chiplet design that separated various functions into distinct tiles, while the upcoming Lunar Lake architecture consolidates compute functions into one tile and utilizes a separate "platform controller" tile for low-speed IO. Despite these changes, Intel's P-Cores, which emphasize high per-thread performance essential for responsiveness, remain a key feature. The new Lion Cove architecture takes over the P-Core role in Lunar

Published: 2024-09-27 | Origin: Hacker News

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Published: 2024-09-27 | Origin: Hacker News

The article provides a technical overview of SAML (Security Assertion Markup Language) and its relevance for product integration and customer needs. It addresses common questions developers have regarding SAML, emphasizing its significance because customers want SAML support for enabling Single Sign-On (SSO) experiences for their users. While users may not be familiar with SAML, they value the convenience it provides, allowing them to log in to multiple SaaS applications using a single set of credentials through identity providers like Okta,

Published: 2024-09-27 | Origin: /r/programming

The author shares an anecdote about a project where the team focused heavily on optimizing database queries, ultimately creating beautiful code that failed to function properly. This illustrates a common pitfall in software development: prioritizing performance before ensuring core functionality. The author argues that while optimization is appealing and can impress stakeholders, it is crucial to have a working system first. Using the example of Alice and Bob, the author highlights how Alice, who produces a functional but unoptimized prototype quickly, is more effective than Bob

Published: 2024-09-27 | Origin: Hacker News

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Published: 2024-09-27 | Origin: Hacker News

Anna Goldie and Azalia Mirhoseini have released a new Nature addendum detailing their innovative reinforcement learning method, AlphaChip, for chip layout design. Originally introduced in a preprint in 2020 and later published in Nature, AlphaChip is designed to optimize the complex process of chip layout, significantly accelerating it from weeks or months of manual work to hours. It has been utilized to create advanced designs for Google’s Tensor Processing Unit (TPU) and is instrumental in chip designs used globally,

Published: 2024-09-27 | Origin: /r/programming

The content discusses the unique choice of using Brainfuck, a programming language with a controversial name, as the foundation for the company's projects. The company argues that Brainfuck, with its eight simple commands, enables a rapid onboarding process for new interns, faster than any other tech would allow, thereby enhancing developer capability. They claim that this simplicity also leads to superior security, as Brainfuck's sandboxed nature minimizes risks such as prompt injections and memory safety issues, which are common in other tech stacks. Overall

Published: 2024-09-27 | Origin: /r/programming

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Published: 2024-09-27 | Origin: /r/ruby

"Once a Maintainer" features interviews with open source maintainers, highlighting their journeys. This week, the interviewee is Nate Berkopec, maintainer of the Ruby web server Puma and a Rails performance expert based in Tokyo, where he runs a consultancy called Speedshop. Nate's path to becoming a software developer began while studying in New York, where he attended tech meetups to engage with the startup scene. A professor advised him to learn programming as a way to enter the tech world

Published: 2024-09-27 | Origin: Hacker News

The MTA is launching its inaugural Open Data Challenge, a month-long competition for community members, developers, and data enthusiasts to creatively use MTA's open datasets in their projects. Participants can explore topics related to transportation, technology, or urban planning, with the chance to win a vintage NYC Transit item and have their project featured on the MTA's blog and social media. All projects must utilize at least one dataset from data.ny.gov, and submissions of any format—including web apps, visualizations

Published: 2024-09-27 | Origin: /r/programming

The author reflects on their previous negative experiences with Git Submodules, receiving advice against using them due to confusion during repository cloning and the need for explicit updates. Despite this, they found a recent situation requiring shared scripts across multiple repositories, which made duplication impractical. They discovered that Git Submodules could effectively solve this issue, leading to a "love-hate relationship" with the tool. To assist themselves and others, the author decided to learn the basics of Git Submodules and share a simplified illustration for

Published: 2024-09-27 | Origin: /r/programming

A creative and adaptive work environment is essential for IT teams to avoid boredom and enhance resilience against evolving cyber threats. Currently, many teams are hindered by technical debt and repetitive tasks, which not only diminish engagement but also hinder innovation and productivity. Boredom can manifest through signs like the accumulation of technical debt, stagnation of innovation, and the atrophy of skills. To combat these issues, organizations should foster a culture that encourages continuous learning, calculated risk-taking, and the exploration of new ideas.

Published: 2024-09-27 | Origin: Hacker News

The content discusses the challenges of writing code meant for human interaction, as opposed to just code for computers. It emphasizes that creating frameworks, libraries, APIs, and programming languages requires an understanding of the user’s mental model and psychology, in addition to logical programming skills. The author suggests listening to user feedback, particularly from power users, but notes the issue of survivorship bias—feedback may be skewed because those who struggle to start using the tool often do not provide input. The importance of a smooth

Published: 2024-09-27 | Origin: /r/programming

The article discusses a recent severe vulnerability found in the Arc browser, which allowed attackers to execute JavaScript on the browsers of other users. This incident highlights the limitations of row-level security (RLS), which, while helpful for managing access to data, is inadequate against more sophisticated cyber threats. The Arc browser is known for its Boost feature, enabling users to run custom JavaScript. However, this feature led to a security flaw, as users could alter the "Creator ID” column in a Firestore

Published: 2024-09-27 | Origin: /r/programming

The content discusses the concept of using conditional compilation symbols in C# to manage code written by different developers. It shows that developers John and Jake have differing coding styles, and by using a specific compilation command (`msbuild /p:DefineConstants="john"`), John's code can be compiled while excluding Jake's code. It highlights the ability to define symbols in project files (.csproj) to specify which code segments to include, making it easier to identify and debug issues. The article notes that the same

Published: 2024-09-27 | Origin: Hacker News

In an article by Sigal Samuel, it's reported that OpenAI, the company behind ChatGPT, has shifted from its original nonprofit model to a for-profit benefit corporation. This change allows CEO Sam Altman to acquire equity worth billions, granting him greater control over the organization. The announcement coincided with the abrupt departure of CTO Mira Murati, leaving employees surprised and frustrated. Critics highlight that this move marks a departure from OpenAI’s founding mission to prioritize safe and beneficial AI development, a vision that

Published: 2024-09-27 | Origin: /r/ruby

The author created a GitHub issue for the Kamal Repo to address a nuanced problem encountered during an upgrade process. Initially, the issue was confusing, but with hindsight, the solution seemed logical. The author tested the upgrade locally to understand the new configuration options before deploying Kamal 2.0 on Drifting Ruby. They discovered a helpful feature that verifies the configuration for potential deployment issues. With Kamal 2.0, the system shifts from using the Traefik proxy to the new Kam