Articles about code | UserComp.com | Page [ 3 ]

Developing using Remote File Server in VS Code

Configure VS Code with the SFTP extension to sync local files to a remote server without executing code remotely.

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Does Expo Store Source Code and Is It Retrievable?

Expo does not store or retrieve source code, requiring developers to use version control systems like GitHub for backup and recovery.

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FFmpeg RTSP H264 Streaming Issue: Couldn't Find Codec Parameters

Fix FFmpeg RTSP H264 codec parameter errors by using -rtsp_transport tcp and explicit format flags to ensure reliable stream parsing.

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Check Value of Variable Using REF Field Code in MS Word: A Comprehensive Guide

Resolve REF field errors in Word by ensuring variables are defined via Insert > Quick Parts > Field before referencing them.

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Troubleshooting Google Authenticator MFA Codes Not Working in Linux

Resolve Google Authenticator MFA failures in Linux by fixing time drift, correcting PAM module order, and setting proper file permissions.

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Get Parent Hierarchy of ANZSIC Codes in Another DataFrame using Python

Enrich a pandas DataFrame with ANZSIC parent hierarchy levels by merging on a reference table to map child codes to their corresponding divisions and sections.

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Troubleshooting: Unable to Initialize Memory with z690 Motherboards

Resolve Z690 motherboard memory initialization failures and Q-Code 11 by reseating RAM, clearing CMOS, and updating firmware.

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Improve Frankensteined Code: Find and Delete Specific Named Sheets

Resolve index errors and dialog interruptions when deleting specific named sheets in Excel VBA by using a reverse loop and suppressing alerts.

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Access Java Code Level Variables in Jenkins Post-Build Actions for Slack Notifications

Resolve Jenkins scope issues by exporting Java variables to the environment for use in post-build Slack notifications.

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Activating Virtual Environment on Raspberry Pi 4B via Remote-SSH using Visual Studio Code (Windows 10)

Resolve Python interpreter selection issues in VS Code Remote-SSH by manually selecting the virtual environment path on Raspberry Pi.

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How to Run PHP on Your Browser by Opening the File

Resolves the issue of PHP code not executing when opening files directly in a browser by establishing a local server environment.

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Display All Source Code from URL Link Using PHP

Retrieve and display raw HTML source code from a URL in PHP using file_get_contents or cURL with proper error handling and output escaping.

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Understanding Encoded Symbols '<' and '>' in Tech Support

Resolve HTML rendering issues and prevent XSS attacks by correctly escaping angle brackets using entities like < and >.

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Unicode 'NORTHWEST' vs. 'NORTHWEST'?

Resolve ambiguity between U+2375 NORTHWEST ARROW and U+238B CIRCLED NORTHWEST ARROW for correct UI iconography.

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Fixing Path Issues in the VS Code Terminal with npm

Resolve npm command not found errors in VS Code by fixing PATH environment variable mismatches between the shell and editor.

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Code Looping Issue with Integer Input

Resolve infinite loops caused by unconsumed newline characters in input buffers after reading integers.

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Understanding Audio Codecs: A Tech Support Guide for DD+ (E-AC-3) and LDAC

Resolve audio quality issues by selecting DD+ for HDMI home theater setups or LDAC for high-fidelity Bluetooth wireless headphones.

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Emacs 29 on Ubuntu 24.04: How to Enter Unicode Greek Letters with Hat

Resolve the inability to type Unicode Greek letters with hats in Emacs 29 on Ubuntu 24.04 using combining characters or custom keybindings.

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Regenerate QR code for personal Microsoft Account

Regenerate expired or compromised QR codes for personal Microsoft Accounts to securely re-link devices and restore two-step verification access.

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Quantify Compression Artifacts in Videos

Measure video compression artifacts using FFmpeg PSNR and SSIM filters to objectively evaluate visual quality degradation between original and encoded streams.

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Faster C++: Understanding Pointer Usage in Leetcode

Clarifies that pointer null checks have identical performance in modern C++ compilers and recommends explicit syntax for readability.

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Unable to Change Terminal Fonts in VSCode (Windows-WSL Ubuntu)

Resolve inability to change terminal fonts in VSCode on WSL by configuring the Windows-side font family setting.

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Adjusting Flutter Code Formatting in Visual Studio Code

Resolve inconsistent code style in Flutter projects by configuring Visual Studio Code to use the Dart Analysis Server and enabling format on save.

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Xerox WorkCentre / Phaser Stuck: Error Code 092-651 (2010000)

Resolve Xerox WorkCentre and Phaser error 092-651 by diagnosing fuser lamp heating failures through power cycling and hardware inspection.

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How to Execute S-Function/C Code Generated by Simulink on NI Hardware

Resolve deployment errors by distinguishing between host-based USB-6363 execution via DAQmx and NI-RIO FPGA synthesis using HDL Coder.

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Is '-c' just shortened alias for '-codec'?

Clarifies that -c is a direct alias for -codec in FFmpeg, explaining stream specifiers and the copy option to prevent encoding errors.

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Connecting SSH to Visual Studio Code for a Hosted Webserver

Resolve the challenge of editing remote server files locally by configuring Visual Studio Code with the Remote-SSH extension and SSH aliases for seamless hosted webserver management.

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React Native: Linker Command Failed Exit Code 1 (Use Vsee Invocation) Xcode 15 - Troubleshooting

Fix React Native linker command failed exit code 1 in Xcode 15 by cleaning derived data, verifying deployment targets, and resolving architecture mismatches.

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MFA with AuthPlus: Extracting TOTP Values and Generating QR Codes for SQLite DB

Resolve MFA setup by extracting TOTP secrets from SQLite and generating QR codes for AuthPlus.

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Troubleshooting Fern Wifi Cracker: Solutions for when it doesn't work

Resolve Fern Wifi Cracker failures on modern Kali Linux by fixing Python 2 dependency errors, configuring monitor mode, and verifying Wi-Fi adapter compatibility.

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CD Command Not Working in OSX Terminal (Zsh and VSCode)

Fixes the cd command not working in macOS Terminal or VSCode by resolving broken aliases, missing PATH entries, and .zshrc configuration errors.

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Would Structuring Codebase Consume Multiple Versions of an API?

Structures codebases to support multiple API versions using strategy or adapter patterns, preventing breaking changes from disrupting existing workflows.

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Fixing 'Select Kernel' Problem in VS Code

Resolve empty or non-functional Select Kernel dropdown in VS Code by verifying Python and Jupyter extensions, selecting the correct interpreter, and clearing stale kernel cache.

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Different Bash History Per VS Code Workspace: A Tech Support Guide

Isolate Bash command history per VS Code workspace by setting a dynamic HISTFILE variable in workspace settings to prevent context confusion and security risks.

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Can't Get Auth Code for Auth0/Okta Angular App Using angular-oauth2-oidc

Resolve angular-oauth2-oidc auth code failure by enabling PKCE and verifying IdP grant types.

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Store a variable on the server, away from client between http requests

Solve storing sensitive variables on the server between HTTP requests in .NET to prevent client-side exposure and tampering.

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How to Fix Syntax Highlighting of Markdown Files in Codium

Fix missing Markdown syntax highlighting in Codium by correcting file associations, installing language extensions, and resolving theme conflicts.

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PHP OpenSSL Encode/Decode Multiple String

Resolve PHP OpenSSL decryption failures by storing unique IVs with ciphertext for each string.

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Granting Sudo Privileges in Visual Studio Code for Apache, MySQL, and PHP on Fedora 40

Resolves the inability to edit protected Apache, MySQL, and PHP files in Visual Studio Code on Fedora 40 by implementing secure sudoedit or targeted sudoers configurations.

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Visual Studio Code: How to Jump to the First Build Error in Build Terminal

Navigate to the first build error in Visual Studio Code by using the Problems panel instead of parsing raw terminal output.

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Dell Inspiron Laptop: Troubleshooting Cable, Jumper & Sensor Issues - Error Code 2000-0415 Validation Code 75189

Resolve Dell Inspiron error 2000-0415 by checking and reseating the LCD cable to fix display detection failures.

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How to Merge Two VBA Codes in One?

Resolve VBA variable conflicts and module structure errors when merging two separate macros into a single unified script.

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Duplicate Folder Issue in VS Code File Explorer: Causes and Solutions

Resolve duplicate folder display in VS Code File Explorer by closing redundant windows or removing extra workspace roots.

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Setting up Docker Development Environment: Installing Tools and Using VSCode Remote Development

Eliminate configuration drift by establishing a consistent Docker development environment using VSCode Remote-Containers for isolated, reproducible coding.

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Stop Visual Studio Code autocompleting words

Disable editor.wordBasedSuggestions to stop Visual Studio Code from autocompleting words based on text in other open files.

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Memory Alloc Space / Leak Problem in Golang

Resolve high memory allocation and potential leaks in Go services on Amazon ECS by reusing buffers for cryptographic operations and properly closing resources.

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Fix Visual Studio Code Corruption Without Reinstalling

Resolve Visual Studio Code launch failures and crashes by clearing the user data directory to reset corrupted settings without reinstalling.

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Opus Codec Bitrate Scalability: Understanding and Optimizing Audio Encoding

Optimize Opus audio encoding by configuring bitrate, frame size, and complexity settings to balance quality, latency, and resource usage.

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Concatenate Multiple Video Cuts and Hardcode Embedded Subs with FFmpeg

Merge multiple video segments and permanently burn embedded subtitles into the final output using FFmpeg's concat demuxer and subtitle filter.

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Troubleshooting: Website no longer displaying unicode properly

Fix garbled Unicode text by correcting HTML meta charset tags, server HTTP headers, and file storage encoding.

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