Category: Software

Here’s a practical, no-drama way to cross-compile Rust for Raspberry Pi with Cargo. Pick ONE of the three methods below; Method A is the simplest. A) Easiest: cross (Docker-based) # 1) Install cargo install cross rustup target add aarch64-unknown-linux-gnu # 64-bit Pi OS rustup target add armv7-unknown-linux-gnueabihf # 32-bit Pi 2/3/4 OS rustup target add…

[-] 6.2 Implement spatial pattern recognition Write algorithms for systematic vs. random defect detection Create wafer map visualization and analysis tools Implement equipment fingerprint detection algorithms Write spatial correlation and clustering analysis Requirements: 8.8, 6.3, 6.4 Here’s a well-structured, professional Markdown document for Task 6.2: Spatial Pattern Recognition – File Mapping & System Overview, designed…

Problem Description:Given an array of integers, calculate the ratios of its elements that are positive, negative, and zero. Print the decimal value of each fraction on a new line with 6 places after the decimal. Solution: def plusMinus(arr): n = len(arr) # Total number of elements pos = sum(1 for x in arr if x…

TypeFX.js, a modern typewriter effect library built with plain JavaScript. It lets you create complex text animations with a clean, chainable API. Key features: Type, delete, and select text programmatically Animated or instant caret movement Customizable, human-like typing speed No dependencies 👉 Blog Post 👉 GitHub Repo 👉 Live Demo Source link

Overview The code implements a sophisticated RAG pipeline that: Processes a user’s natural language query to understand its intent and context. Retrieves relevant information from a knowledge base (vector database) using semantic search. Generates a coherent, accurate answer using a Large Language Model (LLM), grounded in the retrieved information. Returns the answer along with sources…

Compute Engine Storage – Persistent Disk Snapshots Why are Persistent Disk Snapshots required ? Snapshots are required to periodically backup data from your zonal or regional persistent disks Can we create Snapshots when the VMs are in running State ? Yes, we create snapshots from disks even while they are attached to running VM Instances…

Por que esta pergunta? Você pode estar se perguntando: por que devo saber responder uma pergunta como essa? Isso faz alguma diferença na minha vida? Pois bem, eu nunca entendi a força de uma pergunta (e resposta) como essa, até uma recente experiência, então decidi compartilhá-la com a comunidade, para dar exemplo de como os…

[x] 2.1 Create ETL pipeline service skeleton Implement Apache Airflow DAG structure for batch processing Create database connection utilities for Oracle, SQL Server, PostgreSQL Write data validation and cleansing functions Implement error handling and retry mechanisms Requirements: 2.1, 2.9, 2.10 Here is a clearer, more human-readable revision of the provided text describing the completed ETL…

Besides the well-known SOLID principles, there are actually other useful and widely recognized design principles. This article introduces these design principles, mainly including the following three: KISS Principle; DRY Principle; LOD Principle. KISS Principle The KISS principle (Keep It Simple, Stupid) is an important principle in software development. It emphasizes keeping things simple and intuitive…

Dev Diary: August 26, 2025 Location: Scene: Bootstrap sanctum → Title chamber → Dev portal 🧩 Ritual Summary: Singleton Sanctification & Tracker Resurrection After some attempted polishing, player select screen adjustments and configuring of already in place systems ,I ran into some issues … Duplicate Warden Banished Issue: PlayerProgressManager was duplicated when returning to the…