NeuroAnswers

Answers to questions from NeuroAgent and expert authors from verified sources.

ProgrammingUnderstanding .PHONY Targets in Makefiles and the 'No Rule to Make Target' Error

Learn how .PHONY targets affect makefile build processes and why including output file names resolves the 'no rule to make target' error.

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ProgrammingResolving Dependency Conflicts in Conan 2.0: libcurl Version Override Guide

Learn how to resolve dependency version conflicts in Conan 2.0 when libraries require different libcurl versions. Step-by-step guide using override feature.

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DevOpsNginx redirect HTTP to HTTPS and avoid 400 error

How to configure Nginx to redirect HTTP to HTTPS (nginx redirect to https, nginx ssl configuration). Use separate listen sockets or error_page 497 for same-port cases.

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DevOpsRoofingLeadEngine User-Agent: What is it?

Identify RoofingLeadEngine user agent in server logs. Understand RoofingLeadEngine/WORKING, ContactFix, and how to manage this roofing lead bot.

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ProgrammingSoftware Architecture Comparison & Selection Criteria Guide

Compare common software architecture patterns like microservices, monolithic, and event-driven. Learn key technical & business criteria for selecting the best architecture for your application.

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ProgrammingPython urllib TimeoutError vs URLError Differences

Learn the key differences between TimeoutError and URLError exceptions in Python's urllib.request.urlopen. Understand why TimeoutError occurs after specified timeout while URLError happens closer to threshold.

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ProgrammingPHP Return by Reference: Fix 'Only Variable References' Warning

Learn how to properly return NULL by reference in PHP without triggering 'Only variable references should be returned' warnings. Understand the fix for null-coalescing.

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ProgrammingTroubleshoot EFTCardAdd SOAP API Connection Timeout in Jack Henry jXchange

Learn how to resolve ErrCode 100 connection timeout issues with EFTCardAdd SOAP API in Jack Henry jXchange. Includes network validation, API configuration, and troubleshooting steps.

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DevOpsResolving DevExpress License Issues in Docker Containers for .NET APIs

Complete guide to fixing DevExpress license recognition in Docker containers. Learn multi-stage build configurations, user permissions, and license validation for .NET APIs.

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OSHow to Recover School Microsoft Account Without Admin Access

Complete guide to recovering school-managed Microsoft accounts when password reset fails and admin contact isn't possible. Learn alternative recovery methods and file transfer options.

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ProgrammingGitHub Last Updated Timestamp: Why Folders Show Older Dates

Learn why GitHub shows older 'last updated' dates for folders despite recent file changes. Discover reliable methods to check if a GitHub project is actively maintained.

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DatabasesEssential Data Quality Checks for Analytics Dashboards

Comprehensive guide to data quality checks, validation techniques, and thresholds for reliable analytics dashboards. Learn how to ensure data reliability before publishing.

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DevOpsFix Ansible SSM 'stty -echo' Timeout Failures in GitHub Actions

Troubleshoot and resolve intermittent 'DISABLE ECHO command' timeout failures when running Ansible playbooks via AWS SSM in GitHub Actions. Learn timeout configurations, pipelining settings, and retry strategies for stable deployments.

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Mobile DevFix React Native App Closing When Opening DevTools in Android Emulator

Troubleshoot React Native Android app crashes when accessing DevTools. Solutions for Metro connectivity, debug mode, and emulator configuration issues.

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ProgrammingHow to Filter JSON Objects with jq to Exclude Substrings

Learn to use jq to filter JSON objects and exclude those containing specific substrings in attributes like 'fruits'. Fix common issues with any() and select() for effective JSON processing and data filtering.

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OSFix VSCode terminal: fully clear scrollback with cls/clear

Resolve VSCode's cls/clear not removing scrollback. Step‑by‑step fixes for PowerShell, Bash and an extension to fully clear the integrated terminal history.

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OSWindows Task Manager Memory Usage Explained

Understanding why Windows Task Manager shows inconsistent RAM usage percentages. Learn about different memory metrics and how to accurately monitor your system's memory usage.

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ProgrammingBackend Development Workflows: Docker Tools & Best Practices

Comprehensive guide to backend development workflows using Docker containers, tools, and best practices for modern backend development environments.

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HardwareFix Hardware Reserved RAM on Windows 11 Ryzen

Learn how to reduce or remove 8GB hardware reserved memory on Windows 11 with Ryzen 5 2600X. Fix msconfig limits, BIOS settings, reseat RAM, optimize virtual memory for full 16GB usable RAM.

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ProgrammingFix TFTP Server Dynamic XML Configuration for IP Phones

Learn how to fix TFTP server implementation in Node.js to serve dynamically generated XML configuration files for IP phones instead of logging 'file not found' errors.

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