Published: 2024-10-27 | Origin: Hacker News

The author took a databases class and encountered the influential but elusive paper "On the Universal Relation" by Marc H. Graham from 1979, which is cited frequently but hard to find. After struggling to find a copy online or in local libraries, the author successfully ordered a physical copy from far away, scanned it, and shared it online for wider accessibility. Despite efforts to contact the university and the author, they received no response. The paper is now available in scanned form, though the quality is

Published: 2024-10-27 | Origin: /r/programming

The content discusses the command-line utility "you-get," which is designed for downloading media content (videos, audios, images) from the web when other options are not available. It emphasizes that user feedback is taken seriously and invites users to refer to documentation for available features. Notably, support for Python versions 3.5, 3.6, and 3.7 will be phased out. The utility can be installed via the PyPI package manager using pip, and users are encouraged

Published: 2024-10-27 | Origin: Hacker News

The provided content is a snippet of a PDF file encoded in binary, specifically the portion that includes binary image data. As the text includes unreadable characters and is not structured in a comprehensible format, it doesn't contain any coherent information or narrative to summarize. If you have a specific part of the document or text, please provide that for summarization or clarification.

Published: 2024-10-27 | Origin: Hacker News

The content emphasizes the importance of user feedback and outlines a guided series of tutorials to create a PDF to Podcast workflow, focusing on Text to Speech models. It assumes no prior knowledge of large language models (LLMs) and includes step-by-step instructions for the process. Key points include: 1. **Feedback Importance**: All user feedback is valued and considered. 2. **Guided Tutorials**: The tutorials can serve as a reference or course for the workflow. 3. **Model Usage**:

Published: 2024-10-27 | Origin: /r/ruby

The content describes a RuboCop extension called "Obsession" that focuses on higher-level coding concepts, like ensuring code readability and unit testing of public methods, while also including some lower-level checks. Users can utilize the extension's predefined cops or create custom ones aligned with their project's standards. Installation involves adding the gem to the Gemfile and loading the extension through the .rubocop.yml configuration. The document notes that some cops are opinionated and disabled by default, allowing users to enable or disable them

Published: 2024-10-27 | Origin: /r/programming

The Netflix Technology Blog features a post by Hechao Li and Marcelo Mayworm, with contributions from their colleagues, discussing a product called Workbench. This remote development workspace, part of the Data Platform at Netflix, is designed for data practitioners to handle big data and machine learning projects, commonly using JupyterLab Notebooks. Recently, users reported that their JupyterLab interface became slow and unresponsive when running certain notebooks. To address this issue, they sought a way to quantitatively assess the

Published: 2024-10-27 | Origin: Hacker News

NewPipe is a privacy-focused frontend for YouTube that operates without using Google frameworks or the YouTube API, instead relying on website parsing. It is compatible with devices lacking Google Services and does not require a YouTube account. The tool is FLOSS (Free/Libre Open Source Software) and currently supports various services. This particular hotfix release addresses HTTP 403 errors encountered during video playback. Additionally, it is noted that this is an unofficial experimental Flatpak build based on the Android Translation Layer,

Published: 2024-10-27 | Origin: Hacker News

The document compares memory safety features in C# to Rust's borrowing and lifetime concepts, highlighting advancements in C# since version 7, when the language began incorporating more robust memory safety features. While C# does not implement "borrowing" in the same way as Rust, the article argues that it aims for similar static analysis to ensure memory safety. The author expresses amazement at the user-friendly design of C#, which allows for efficient and safe coding without requiring advanced type theory knowledge. Furthermore, C

Published: 2024-10-27 | Origin: /r/programming

The content discusses the often-overlooked financial implications of architectural decisions in software development, specifically regarding unexpected costs. Factors leading to high costs include insufficient protection against denial of service (DoS & DDoS) attacks, excessive logging, expensive storage usage, and unlimited auto-scaling. The author shares an example of a Reddit user who incurred a $104,000 hosting bill for a static website due to a DDoS attack, highlighting a pricing model that charged $55 per 100 GB after

Published: 2024-10-27 | Origin: /r/programming

The content discusses the concepts of CQS (Command Query Separation) and CQRS (Command Query Responsibility Segregation), highlighting common misconceptions about them. It begins with an analogy about urban legends and misinformation, stressing how easily myths can develop, particularly in technical fields. CQS and CQRS are clarified: CQS, defined by Bertrand Meyer, emphasizes that a command, which alters state, should not return data, while a query, which returns data, should not alter state. The author points out

Published: 2024-10-27 | Origin: Hacker News

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Published: 2024-10-27 | Origin: /r/programming

The introduction of internal hard disks in Macs in 1987 marked a significant advancement in storage technology, moving from 800 KB floppy disks to up to 80 MB of high-speed storage. By the 1990s, hard disk capacities increased to as much as 12 GB. As storage sizes grew, the importance of routine maintenance, specifically defragmentation, became apparent for optimal performance. The analogy of organizing a large library illustrates the importance of data storage efficiency; proper organization allows for quicker

Published: 2024-10-27 | Origin: /r/programming

In Linux, the directories /tmp/ and /var/tmp/ are designated for temporary files, with /tmp/ typically stored in RAM and cleared on reboot, and /var/tmp/ backed by persistent storage. Therefore, /tmp/ is suitable for small, short-lived files, while /var/tmp/ is for files that need to persist across reboots. Users should avoid placing important data in /tmp/ and, if the $TMPDIR environment variable is set, should use that instead. Both

Published: 2024-10-27 | Origin: Hacker News

Typeset is an HTML pre-processor designed to enhance web typography by incorporating traditional fine printing features that are not available in standard browser layout engines. It operates without the need for client-side JavaScript and has a minimal CSS footprint, ensuring compatibility with older browsers like Internet Explorer 5. Users can utilize Typeset manually or as a plugin for build tools like Grunt and Gulp. Customizable via Typeset.css, the tool allows configuration options for specific needs. Originally developed as a library collection for

Published: 2024-10-27 | Origin: /r/programming

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Published: 2024-10-27 | Origin: /r/programming

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Published: 2024-10-27 | Origin: /r/programming

The newsletter highlights the significance of early collaboration between product managers and engineers in developing successful products. Sponsored by PostHog, an open-source suite of product and data tools, it emphasizes that involving engineers in strategic discussions from the beginning can enhance scalability and prevent future complications. The author argues that companies like Google, Meta, and Apple effectively integrate engineers in the product strategy process, ensuring they contribute to shaping the vision rather than just solving problems. By including engineers early on, teams can identify potential technical issues and

Published: 2024-10-27 | Origin: /r/programming

This is a development version announcement for an upcoming release of DOSBox Staging, set for October 27, 2024. Users are cautioned that there may be issues as features are still being finalized. The update builds on the previous version (0.81.0) and includes significant additions. Users are encouraged to download the latest version and follow upgrade instructions while first-time users should consult the Getting Started guide. Before upgrading, it's important to back up the existing primary configuration file, and instructions

Published: 2024-10-27 | Origin: Hacker News

The content discusses the challenges faced by a large JavaScript monorepo at Microsoft, known as 1JS, which has grown to over 20 million lines of code and is 178GB in size. This size has created difficulties for contributors, especially those in Europe, who struggle to clone the repo. The author reflects on the growth of the repository since their arrival, noting that initial sizes steadily increased due to factors such as large binary file check-ins and an accumulation of Beachball change files,

Published: 2024-10-27 | Origin: Hacker News

Oona Räisänen shares her journey of uncovering mysterious hidden signals transmitted on a public radio channel. Through a combination of hardware hacking, reverse engineering, and some cryptanalysis, she was able to decode and understand the significance of these signals.