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Open-Source LLM DeepSeek-R1 Integrated into Qodo Gen

2025-01-27

Open-Source LLM DeepSeek-R1 Integrated into Qodo Gen

Qodo (formerly Codium) announced the integration of DeepSeek-R1, a powerful open-source large language model comparable to OpenAI's o1, into its AI-powered coding assistant, Qodo Gen. Known for its strong reasoning capabilities and cost-effectiveness, DeepSeek-R1 handles complex coding challenges, generating responses faster and at a lower cost than many proprietary models. Qodo Gen supports multiple top-tier LLMs, providing developers with a secure and reliable AI-assisted coding experience.

(www.qodo.ai)

Development AI Coding Assistant

Programmer Creates Pseudo-3D Game in Bash

2024-12-20

Programmer Creates Pseudo-3D Game in Bash

A programmer, izabera, has developed a surprisingly impressive pseudo-3D game using the Bash scripting language. This project, a homage to the classic game Wolfenstein 3D, is open-source on GitHub. The code is concise yet the result is stunning, showcasing the power of Bash and the programmer's ingenuity. The repository includes the game source code and demonstration videos. Developers interested in learning more can check it out on GitHub.

(github.com)

Development Game Development

Postgres Language Server: A Powerful SQL Toolchain for Developers

2025-03-29

Postgres Language Server: A Powerful SQL Toolchain for Developers

This project offers a comprehensive toolchain for Postgres development, built upon Postgres' own parser (libpg_query) for guaranteed 100% syntax compatibility. Employing a server-client architecture with transport-agnostic design, it provides access via LSP, CLI, HTTP APIs, and WebAssembly. Current features include autocompletion, syntax highlighting, type checking (using EXPLAIN insights), and a linter. Future development focuses on enhancing these core features and building a robust infrastructure. Contributions are welcome!

(github.com)

Development Developer tools

Hypr MCP Gateway: Simplifying OAuth2 Authentication for Your MCP Servers

2025-09-05

The Hypr MCP team built an MCP Server Gateway, a reverse proxy that simplifies adding OAuth2 authentication to LLM-based workflows. This gateway addresses shortcomings in existing Identity Provider (IdP) software's support for the MCP specification's authorization framework, such as lack of support for Dynamic Client Registration (DCR) and Authorization Server Metadata (ASM). The article details the gateway's implementation, including using Dex as an IdP, handling CORS, and building OAuth2 middleware. It also discusses challenges encountered, like inconsistencies in client handling of dynamic client registration and error responses. The Hypr MCP Gateway offers an easy-to-use, robust solution for securely connecting internal applications to LLM workflows. Check out their open-sourced project on Github.

(hyprmcp.com)

Development

The Marshmallow Test: It's Not Just About Willpower

2025-02-13

The Marshmallow Test: It's Not Just About Willpower

The famous marshmallow test suggests that children who delay gratification achieve more in life. However, further research reveals that factors like stable home environments, economic background, and cultural differences significantly impact the results. Children from stable homes with reliable adults are more likely to develop patience, while those from impoverished backgrounds are more inclined to seize immediate opportunities. The author uses personal parenting experiences to emphasize the importance of adult consistency and creating a trustworthy environment for fostering patience in children, highlighting that patience is a strategy, not simply a personality trait.

(desunit.com)

Misc delayed gratification marshmallow test

The Wayland Revolution: Accessibility in the Linux Desktop's Future

2025-06-20

With X11's demise looming, Wayland is poised to become the future of the Linux desktop. This presents a significant challenge for users with disabilities who rely on assistive technologies, as early Wayland implementations suffered from severe accessibility issues. However, the situation is improving. GNOME is actively improving Wayland's accessibility support, and screen readers like Orca are becoming more responsive. While challenges remain, such as insufficient headless GUI support and compositor compatibility issues, developers are working to address these and build a more accessible Wayland ecosystem. This post calls for collaborative effort from developers and the community to ensure Wayland's future doesn't leave users with disabilities behind.

(fireborn.mataroa.blog)

Development

Cretaceous Amber Yields a Wasp with a Venus Flytrap-Like Abdomen

2025-03-28

Cretaceous Amber Yields a Wasp with a Venus Flytrap-Like Abdomen

A new genus of wasp, †Sirenobethylus, has been discovered in mid-Cretaceous Kachin amber. This remarkable insect possesses a unique abdominal apparatus resembling a Venus flytrap, hypothesized to temporarily grasp and immobilize prey during oviposition. The discovery suggests a broader range of parasitoid strategies in mid-Cretaceous Chrysidoidea than exists today, highlighting the evolutionary diversity of this group.

(bmcbiol.biomedcentral.com)

Tech entomology parasitoid wasp

AWS S3's Strong Integrity Checksums Break Compatibility: OpenDAL to the Rescue?

2025-02-20

AWS S3's latest SDK update defaults to strong integrity checksums, a positive security step, but breaks compatibility with many S3-compatible services like Minio, Vast, and Dell EC. Projects such as Trino and Apache Iceberg are experiencing compatibility issues as a result, with Iceberg even submitting a PR to disable the feature. This highlights the risks of relying directly on S3 SDKs and shines a spotlight on OpenDAL. OpenDAL, by directly communicating with APIs, avoids SDK-related compatibility problems, offering users a more stable and reliable data access method.

(xuanwo.io)

Development

Guid Smash: A Long Shot at a Collision

2025-08-17

Guid Smash is a website running an experiment to generate a GUID matching a specific target: 6e197264-d14b-44df-af98-39aac5681791. Despite the astronomically low probability of a collision (approximately 1 in 2^122), the site generates and compares GUIDs at a rate of 467,074 per second, aiming to demonstrate this improbability. As of now, billions of GUIDs have been checked without a match, vividly illustrating the uniqueness of GUIDs and the nature of probability in action.

(www.guidsmash.com)

Misc

Colorado Hunters Donate Wild Game to Fight Food Insecurity

2024-12-12

Colorado Hunters Donate Wild Game to Fight Food Insecurity

In Colorado, Meat Cleaver, a meat processor, partners with hunters to donate excess venison, elk, and other wild game to local food banks, combating food insecurity. Funded by Farmers and Hunters Feeding the Hungry (FHFH), the program reduces waste and provides healthy protein to vulnerable families. While currently limited to Meat Cleaver, the program has successfully donated thousands of pounds of meat, receiving community praise. Participating hunters, despite the competitive hunting license system, find fulfillment in assisting those in need.

(collective.coloradotrust.org)

Misc food banks wild game donation community assistance

Vidformer: Revolutionizing Video Processing for Computer Vision

2025-03-04

Vidformer: Revolutionizing Video Processing for Computer Vision

Developed by the OSU Interactive Data Systems Lab, Vidformer provides infrastructure for video-native interfaces and accelerates computer vision visualization. It efficiently transforms videos, enabling faster annotation, editing, and processing without performance compromises. Leveraging a declarative specification format, Vidformer offers transparent optimization and lazy execution, providing near-instantaneous playback. Built on open technologies like OpenCV, Supervision, FFmpeg, Jupyter, and Apache OpenDAL, Vidformer offers a cv2 frontend for easy integration with existing Python workflows. While not a video editor or database, Vidformer complements computer vision libraries and AI models, making it ideal for various video-related tasks.

(github.com)

Development

Virtual Pipes: A Simple and Efficient Method for Simulating Water Over Terrain

2025-02-06

Virtual Pipes: A Simple and Efficient Method for Simulating Water Over Terrain

This article introduces a simple and efficient method for simulating water flow over terrain in games – the virtual pipes method. Based on shallow water equations and using a staggered grid, this method treats water flow as columns connected by imaginary pipes. Water flow is accelerated based on water level differences, and outflow scaling prevents negative water amounts. The author details the three steps: flow acceleration, outflow scaling, and water column updating, providing code examples. This method is easy to understand, computationally efficient, and suitable for games requiring terrain modification and water simulation, such as city builders. While it has limitations such as lacking inertia and velocity diffusion, it's practical for most game scenarios.

(lisyarus.github.io)

Development water simulation

Google's Gemini 2.0 Flash: A Powerful AI Image Editor That Raises Copyright Concerns

2025-03-17

Google's Gemini 2.0 Flash: A Powerful AI Image Editor That Raises Copyright Concerns

Google's new Gemini 2.0 Flash AI model boasts powerful image editing capabilities, including the ability to effortlessly remove watermarks from images, even those from well-known stock photo agencies like Getty Images. This functionality has sparked copyright concerns, as removing watermarks without permission is generally illegal under US copyright law. While Google labels the feature as experimental and available only to developers, its powerful watermark removal capabilities and lack of usage restrictions make it a potential tool for copyright infringement. Other AI models, such as Anthropic's Claude 3.7 Sonnet and OpenAI's GPT-4o, explicitly refuse to remove watermarks, considering it unethical and potentially illegal.

(techcrunch.com)

AI AI Image Editing Copyright Concerns

Typst 0.13 Released: Improved Daily UX and Experimental HTML Export

2025-02-19

Typst 0.13 Released: Improved Daily UX and Experimental HTML Export

Typst 0.13 focuses on improving the day-to-day user experience, fixing numerous long-standing bugs, and increasing flexibility. Most excitingly, it introduces an experimental HTML export feature. Updates include: semantic paragraph improvements for more flexible paragraph indentation; improved outline styling for better aesthetics and customization; a new `curve` function simplifying Bézier curve drawing; improved file and byte handling with direct raw byte data support; streamlined image generation workflow with uncompressed raw pixel data support; boosted plugin performance with multi-threaded execution; a fix for single-letter string styling in math formulas; added font coverage control for better mixed script typesetting; a new `pdf.embed` function for embedding files into PDFs; and experimental HTML export for semantically rich HTML output from Typst documents.

(typst.app)

Development HTML export typesetting

Stats: A macOS Menu Bar System Monitor

2025-01-30

Stats: A macOS Menu Bar System Monitor

Stats is a macOS system monitoring application residing in your menu bar. It provides real-time information on CPU and GPU utilization, memory usage, disk I/O, network activity, battery level, and more. Compatible with macOS 10.15 (Catalina) and later, Stats also offers sensor data (temperature, voltage, power) and Bluetooth device monitoring. M1 Macs require manual HID sensor activation for sensor data. Intel-based Macs can display CPU frequency with Intel Power Gadget installed. To minimize power consumption, users can disable modules like Sensors and Bluetooth. Released under the MIT License, Stats welcomes contributions for translations and improvements.

(github.com)

Development system monitor menubar app

Elixir and Rust: A High-Performance PDF Parser

2025-01-29

Elixir and Rust: A High-Performance PDF Parser

This article demonstrates building a high-performance PDF parser in Elixir using Rust and NIFs. The author highlights Elixir's limitations in handling low-level tasks like PDF parsing, making Rust's speed and safety a perfect complement. Using the Rustler library, the author seamlessly integrates Rust-based PDF parsing code into an Elixir project, creating a user-friendly PDF upload and parsing interface with LiveView. The article details the implementation, covering dependency management, NIF function writing, data handling, and deployment strategies. Optimization techniques, such as using DirtyCpu scheduling to avoid blocking, are also shared.

(www.chriis.dev)

Development

France's Digital Sovereignty Crisis: A Dependence on US Tech Giants

2025-07-21

France's Digital Sovereignty Crisis: A Dependence on US Tech Giants

France's growing reliance on US tech giants is raising serious concerns about its digital sovereignty. A Senate report accuses the French government of a "political fault" for outsourcing critical data infrastructure to US companies like Microsoft, subject to US extraterritorial laws. This exposes public data from health, education, and other crucial sectors to foreign surveillance under US legislation like FISA and CLOUD. The report criticizes the government for systematically discrediting European alternatives, neglecting the contributions of French companies to the national social security system. Denmark's shift to open-source alternatives highlights a growing European movement towards technological independence. French MPs are urging the EU to address this growing digital dependency and prevent critical data from falling into foreign hands.

(brusselssignal.eu)

Tech tech dependence

Windows 10 EOL: A Family's Hardware Upgrade Odyssey and a Linux Dev's Tale

2025-06-17

The author's experience upgrading multiple family computers due to Windows 10's end-of-life. The story details hardware choices, OS installations (including a Linux journey), and insights into file format design. It also covers Z80 game development for the ZX Spectrum, reflections on the Mass Effect series, and a glimpse into the author's new year's resolutions. A humorous and relatable tech upgrade saga.

(solhsa.com)

Hardware

Louis Armstrong's Ghana Trip: A Jazz Fusion

2025-02-19

Louis Armstrong's Ghana Trip: A Jazz Fusion

In 1956, Louis Armstrong's visit to Ghana, then on the brink of independence, ignited a cultural explosion. His performance fused with Ghana's indigenous highlife music, propelling highlife to international recognition and solidifying its role in Ghana's independence movement. Armstrong's trip not only boosted Ghana's music globally but also allowed him to trace his musical roots and deepen his understanding of African culture. Today, Ghana's jazz and highlife scenes are experiencing a resurgence, linked to the nation's renewed focus on its history and the 'Year of Return' initiative.

(www.atlasobscura.com)

Misc jazz highlife Ghana

HBO Max to Crack Down on Password Sharing

2025-08-08

HBO Max to Crack Down on Password Sharing

Warner Bros. Discovery (WBD) is getting aggressive in its efforts to curb password sharing on HBO Max. The company's head of streaming and gaming announced plans to close loopholes by the end of 2025, impacting financials starting in 2026. Following Netflix's lead, WBD aims to significantly boost revenue by cracking down on this practice. Months of testing to identify legitimate users precede a tougher stance, with more forceful measures rolling out in Q4. Despite this, HBO Max added 3.4 million streaming subscribers this quarter, reaching a total of 125.7 million.

(deadline.com)

Tech password sharing

The Weird Parsing Rules of HTML `<script>` Tags and Escaping JSON

2025-08-09

This article delves into the often-unintuitive parsing rules of HTML's `` tags, which can surprisingly break web pages. It explains how browsers enter different states (script data, script data escaped, script data double escaped) while parsing content within `<script>` tags. Entering the 'script data double escaped' state prevents the closing `` tag from working correctly, leading to broken page rendering. The article recommends using `json_encode($data, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES)` (or similar) to escape `<` and `>` characters in JSON strings, thereby avoiding the 'script data double escaped' state and ensuring correct page rendering.

(sirre.al)

Development

Zero-Downtime PostgreSQL Major Version Upgrade

2025-01-29

Zero-Downtime PostgreSQL Major Version Upgrade

The Instant team shares their experience upgrading PostgreSQL from version 13 to 16 with zero downtime. They tried in-place upgrades and blue-green deployments, but both failed. Their manual approach involved creating a new PostgreSQL 16 replica, gradually switching subscriptions and writes, and cleverly designing an algorithm to ensure zero data loss by briefly pausing new transactions. They encountered challenges like custom function search path issues and sequence data replication problems, sharing valuable lessons learned along the way.

(www.instantdb.com)

Development PostgreSQL upgrade zero downtime database migration

Leaving 18F: A Designer's Exit Amidst Political Turmoil

2025-02-18

Leaving 18F: A Designer's Exit Amidst Political Turmoil

A designer recounts their departure from 18F, a US digital services agency, due to the increasingly hostile political climate and restructuring under the new administration. The author details the positive work culture and collaborative spirit at 18F, contrasting it with the new leadership's thinly veiled attempts to downsize the workforce under the guise of evaluating 'technical wins'. Facing potential dismissal as a probationary employee, the author chose to resign. The narrative transcends a personal account, highlighting the political infighting within the US government, its impact on public services, and the implicit threat to federal employees.

(ethanmarcotte.com)

Misc government layoffs political pressure

Smalltalk MVC: Untangling the Misconceptions of Model-View-Controller

2025-09-07

This article delves into the Smalltalk MVC pattern, clarifying long-standing misconceptions surrounding MVC, particularly the deviations in Apple's Cocoa version. The author emphasizes the independence and reusability of the model in Smalltalk MVC, noting that the model interacts with the view and controller only indirectly through notifications. This contrasts with the Cocoa version of MVC, where controllers (and now view controllers) often become the least reusable components. The article further explains how to correctly identify models, ranging from simple observable booleans to complex models, and how to handle view models and function argument models to build cleaner, more maintainable application architectures.

(stlab.cc)

Development Design Pattern

Lock-Free Data Structures: A High-Performance Tightrope Walk

2025-05-16

This article dives deep into the implementation of a lock-free array, `LockFreeArray`, in Rust. It uses atomics and a freelist to achieve lock-free insertion and retrieval of values across multiple threads, eliminating the performance overhead of locks. The article thoroughly explains `AtomicPtr`, `AtomicUsize`, `compare_exchange`, and the crucial role of memory ordering. Benchmarks demonstrate a significant performance advantage over `Mutex>>` (83.19% faster on average). However, the article stresses the inherent dangers of lock-free programming, requiring a deep understanding of memory models and atomic operations to avoid data races and memory leaks.

(yeet.cx)

Development lock-free

Stratoshark: Extending Wireshark to the Cloud

2025-01-22

Stratoshark is an open-source tool bringing the power of Wireshark's network analysis capabilities to cloud environments. It captures system calls and log activity, offering advanced features for troubleshooting and analysis. Sharing the dissection engine and much of the UI with Wireshark, and supporting the same file format as Falco and Sysdig CLI, Stratoshark allows seamless workflow between tools. Available for Windows, macOS, and via source code, it provides an unprecedented view into application activity in your cloud.

(stratoshark.org)

Tech network analysis

LLVM Fortran Compiler Flang: A Decade in the Making, Officially Released

2025-03-12

After nearly a decade of development, the LLVM Fortran compiler, Flang, has finally been officially renamed from "flang-new" to "flang." This article recounts Flang's journey, from its initial development by the US National Labs and NVIDIA, to its adoption of LLVM's Multi-Level Intermediate Representation (MLIR), and its eventual integration into the LLVM project. Flang's creation aimed to provide a long-term, non-proprietary Fortran compiler, mitigating risks associated with single-point failures, and fostering growth within the Fortran community. Flang's journey also showcases advancements in compiler technology, such as the use of MLIR for optimizing Fortran code. Now mature and stable, with support from vendors like AMD, Flang stands as a powerful tool for Fortran developers.

(blog.llvm.org)

Development

Write Your Own x86 Operating System: A Practical Guide

2025-03-21

This book is a practical guide to writing your own x86 operating system. It walks you through the process, from setting up your development environment to implementing multitasking, with detailed explanations and code examples at each step. The authors share their experiences and provide links for further reading. Topics covered include memory management, interrupt handling, virtual memory, file systems, and system calls, making it suitable for readers with some systems programming experience.

(littleosbook.github.io)

Development OS Development Kernel Programming

Conversational Interfaces: Not the Future, but an Augmentation

2025-04-01

Conversational Interfaces: Not the Future, but an Augmentation

This essay challenges the notion of conversational interfaces as the next computing paradigm. While the allure of natural language interaction is strong, the author argues its slow data transfer speed makes it unsuitable for replacing existing graphical interfaces and keyboard shortcuts. Natural language excels where high fidelity is needed, but for everyday tasks, speed and convenience win. Instead of a replacement, the author proposes conversational interfaces as an augmentation, enhancing existing workflows with voice commands. The ideal future envisions AI as a cross-tool command meta-layer, enabling seamless human-AI collaboration.

(julian.digital)

AI

Unlocking Infantile Amnesia: A Year-Old's Hippocampus Lights Up

2025-03-25

Unlocking Infantile Amnesia: A Year-Old's Hippocampus Lights Up

A new study using fMRI scanned the brains of 26 infants aged 4 to 25 months, attempting to solve the century-old mystery of infantile amnesia. The research found that around the age of one, the hippocampus, responsible for memory formation, becomes active, generating neural signals related to things the infants remembered from tests. This suggests that babies begin encoding memories around the age of one, even as their hippocampus is still developing. The study provides valuable clues to understanding early brain development and memory formation, hinting that we may one day be able to retrieve lost memories from our infancy.

(singularityhub.com)

AI infantile amnesia hippocampus memory formation

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