Data news and analysis on Web Pulse: 577 curated articles tracking the latest Data developments, tools, and research, updated continuously from vetted sources.
This article documents the resolution of recurring NFS stale file handle errors in a home lab environment using an UNRAID NAS and multiple Linux clients. The root cause was identified as UNRAID filesystem operations, suc…
This document outlines current best practices for R development using modern tidyverse patterns, emphasizing the use of the native pipe (`|>`) over the legacy magrittr pipe, and recommending `join_by()` for joins. It als…
The article provides a curated list of open-source Python tools and libraries essential for building algorithmic and quantitative trading systems. Key resources highlighted include Optuna for hyperparameter optimization,…
Many AI-generated database schemas default to using VARCHAR(36) for primary key columns to store UUIDs, motivated by security concerns such as preventing sequential ID enumeration. However, this choice introduces signifi…
In the Freenet ecosystem, contracts manage public shared state, delegates act as user agents storing private data, and user interfaces (UIs) connect users to these components via a web browser. UIs are distributed throug…
The TradingView Pine Script Reference provides comprehensive documentation for version 6 of the Pine Script language, including a full reference manual, migration guides for upgrading from previous versions, and a style …
Clonezilla is a free, open-source disk imaging and cloning tool that runs from a live USB Linux environment, allowing users to create full backups of their devices or clone disks directly between machines, either offline…
This article provides a curated list of study resources for the GATE Data Science & Artificial Intelligence (DA) exam. It recommends foundational mathematics from NCERT Class 11 and 12 textbooks, along with advanced vide…
The article, written by a FAANG machine learning scientist without a CS degree or PhD, advises that entry-level ML jobs typically require only two graduate-level courses (like Stanford's CS 229 and CS 224n/231n) alongsid…
Complex sociotechnical challenge of counting fish passing through hydroelectric dams, a task the author encountered as a consultant in environmental science. It explains that dam operators must comply with FERC regulatio…
The article announces the launch of a free API for Cloud Intel Atomic Indicators, which provides daily updated data on malicious IP addresses using Cloudflare infrastructure. The API returns a JSON list of observed malic…
This article provides a curated list of peer-to-peer (P2P) file sharing tools, including web-based services like Web Wormhole and PairDrop, as well as command-line applications like croc and Wush. It notes that some popu…
The article provides instructions for setting up necessary software for a database course, specifically downloading Docker images for PostgreSQL 15.3 and pgAdmin4. It also invites students to join a Discord community to …
This guide details the setup of an Ubuntu home server using a Beelink Mini PC, focusing on Docker-based services for self-hosting, including Nextcloud, Pi-hole, and monitoring tools like Grafana. It emphasizes security m…
This article provides a list of international technology companies, primarily in Europe, that hire tech talent from India and offer visa and relocation support. The author, who recently joined Amazon Dublin from India, c…
The article explains how to build a Twitch chatbot that uses Algolia search to instantly return links to a streamer's past content based on keyword commands like `!stream` or `!blog`. It outlines the process of setting u…
Based on the provided text, the article is a Jupyter Notebook file titled "Quant Rating Calculation.ipynb" that failed to load or display properly. The body contains only error messages indicating the file is invalid, ca…
Introductory overview of Graph Neural Networks (GNNs), explaining how neural networks can be adapted to process data structured as graphs. It covers the fundamental components of GNNs, explores why graphs are a powerful …
The article provides a factual overview of various online resources for Japanese subtitles, highlighting **kitsunekko.net** as a popular, regularly updated repository with a clean design. It also lists numerous other sou…
The article explains the author's understanding of Eleventy's data cascade, which is the system that aggregates data from multiple sources and determines precedence when conflicts arise. The cascade prioritizes data base…