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Cheatsheets & fixes

Stuck? Find the fix, not a tutorial.

Short answers for one error, one setting or one decision. Type what you see on screen; the list narrows as you type.

39
Fixes
6m
Median read
39
Tools & areas
fix-lookup
  1. 6mResponsive CSS Grid 4-Column LayoutA step-by-step guide to a responsive CSS Grid layout that collapses from four columns down to one, using auto-fit and minmax with zero media queries.CSS
  2. 6mgrid-template-areas: Named CSS Grid LayoutsHow to use grid-template-areas to build a readable, named CSS Grid layout, plus a full responsive dashboard example and common mistakes to avoid.CSS
  3. 5mauto-fit vs auto-fill in CSS GridThe real difference between auto-fit and auto-fill in CSS Grid, with concrete UI use cases for each and how minmax() controls the responsive behavior.CSS
  4. 5mWhy Your CSS Box-Shadow Isn't Working (And How to Fix It)Box-shadow not showing up? Check overflow, missing dimensions, wrong argument order, and the drop-shadow alternative for transparent PNG logos and icons.CSS
  5. 8m192.168.1.1 Not Working: How to Fix Router Admin Page Access192.168.1.1 refused to connect? Fix it fast: find your actual gateway IP, bypass browser HTTPS blocks, clear lockouts, and diagnose IP conflicts.Windows
  6. 7mHow to Fix the MSCOMCTL.OCX Error on Windows 10 and 11Learn how to fix the MSCOMCTL.OCX missing or not registered error on Windows 10 and 11. Step-by-step solutions including manual registration and VB6 download.Windows
  7. 7mBest Fonts for VS Code: Setup, Ligatures, and Theme PairingsCompare the best VS Code fonts, including Fira Code, JetBrains Mono, and Cascadia Code. Includes settings.json snippets and theme pairing tips. Step-by-step.Fira CodeJetBrains MonoCascadia CodeVS Code
  8. 8mHow to Save and Exit Vim: Commands, Errors, and Real-World ScenariosEvery Vim exit command explained: :wq, :x, ZZ, :q!, and :wqa. Covers Git workflows, SSH read-only files, swap file recovery, and Ctrl+S in .vimrc.VimGitSSH
  9. 6mHow to Create an Are You Sure? Button in Touch PortalPrevent accidental clicks! Learn how to create an Are You Sure? confirmation button in Touch Portal using states and logic logic for dangerous actions.Touch Portal
  10. 5mHow to Fix docs.google.com refused to connect Error (Fast)Getting the docs.google.com refused to connect error in Google Drive? Here are 5 tested solutions to fix permission and cookie conflicts in minutes.DevOps & Systems
  11. 5mHow to Fix chrome-error://chromewebdata/ in Chrome & CypressFix chrome-error://chromewebdata/ in regular Chrome and Cypress tests. Covers server timing, cy.origin(), Docker CI flags, and browser cache fixes.ChromeCypressDocker
  12. 7mHow to Find a Directory on Linux: 5 Easy CommandsLost a folder? Learn how to find a directory on Linux using find, locate, and grep commands. Simple examples for Ubuntu, CentOS, and Arch. Step-by-step.Linux
  13. 8mHow to Fix Ads.txt Status Not Found Error in Google AdSense (Solved)Ads.txt Status Not Found even after uploading the file? Fix Cloudflare cache, encoding issues, SPA routing conflicts, and .htaccess blocks step by step.Google AdSenseCloudflare
  14. 5mNo Sound on Computer? The Definitive Fix Guide for Windows 11 & 10Fix "no sound on computer" issues with this step-by-step guide. Covers driver updates, audio services, and Windows 11 settings manually. Step-by-step.DevOps & Systems
  15. 6mHow to Fix: Cursor "This Model Provider Doesn't Serve Your Region" (VPN & Model Change)Hit the region block in Cursor? Switch to Auto mode, change the model, or use a BYO API key. 5 fixes ranked fastest to most permanent. Step-by-step.Cursor
  16. 8mHow to Find a File in Linux: The Ultimate Terminal Cheat SheetThe complete Linux file search toolkit: find, fd, grep, ripgrep, and fzf with real examples for name, content, size, time, permissions, and safe deletion.Linuxripgrepfzf
  17. 6mHow to Upgrade Pip in Python: Windows, macOS, and LinuxLearn exactly how to upgrade pip in Python on Windows, macOS, and Linux. Fix common 'pip not recognized' errors and manage virtual environments easily.pipPython
  18. 6mWindows Window Management Shortcuts: Maximize, Snap & Multi-Monitor GuideMaster your workflow with essential Windows shortcuts. Learn how to maximize, minimize, snap windows, and move apps between monitors instantly. Step-by-step.Windows
  19. 7mHow to Rename a Git Branch: Local & Remote Guide for DevelopersLearn how to rename a Git branch locally and remotely, handle CI/CD pipeline impact, fix case-sensitivity issues, and undo accidental renames. Step-by-step.Git
  20. 7mWhat is an EPS File? How to Open, Edit, and Convert ItCan't open an EPS file? Learn what an EPS is, how to view it for free using Inkscape or Google Drive, and how to edit it in Photoshop without losing quality.InkscapePhotoshop
  21. 8mWordPress Media Library Images Not Showing? Here is The FixAre your WordPress media files showing up as blank or gray boxes? Learn how to fix broken thumbnails, WebP issues, and file permissions in 7 steps.WordPress
  22. 5mNotepad Won't Open on Windows? 5 Proven FixesIs Notepad refusing to open or crashing? Learn how to reset, repair, or reinstall Notepad using Settings and PowerShell commands. Step-by-step instructions.DevOps & Systems
  23. 5mHow to Fix SDDM Hanging or Crashing After Logout on Manjaro LinuxStuck on a black screen after logging out in Manjaro? Here is how to restart SDDM via TTY and permanently fix the crash using config scripts. Step-by-step.ManjaroSDDM
  24. 6mHow to List Conda Environments EasilyLearn how to list all Conda environments using conda env list and conda info --envs. Includes flags for JSON output, disk usage, and package listing.Conda
  25. 7mHow to Enable or Disable Hardware Acceleration in ChromeIs Chrome lagging? Learn how to turn hardware acceleration on or off, force enable it via flags, and troubleshoot black screen issues. Step-by-step.Chrome
  26. 6mHow to Get the Current Directory in PythonLearn the exact difference between os.getcwd() and __file__ to avoid broken relative paths in production. See modern pathlib examples for directory operations.Python
  27. 7mNBSP Meaning: What is a Non-Breaking Space?What is NBSP? Learn what   means, when to use it in HTML or email templates, how it differs from regular spaces, and CSS alternatives. Step-by-step.HTML
  28. 6mHow to Completely Reset a VS Code Extension (Clear Data & Cache)Uninstalling a VS Code extension leaves globalStorage data behind. This guide shows how to clear cache, workspace data, and use the CLI for a complete reset.VS Code
  29. 8mHow to Find and Kill a Process by Port Number (Mac, Windows & Linux)Stuck on "Error: port already in use"? Learn to find the Process ID (PID) and kill any open port on Mac, Windows, or Linux using lsof, netstat, and taskkill.lsofnetstattaskkill
  30. 6mHow to Hide the pycache Folder in VSCode for a Cleaner WorkspaceHide __pycache__ in VSCode using files.exclude, prevent generation with PYTHONDONTWRITEBYTECODE, and clean up all Python clutter with one settings template.VS CodePython
  31. 6mHow to Fix "zsh: command not found: brew" on macOS (Intel & Apple Silicon)Run the brew shellenv fix for Apple Silicon or Intel, resolve Rosetta conflicts, and recover Homebrew after a macOS update. Includes diagnostic commands.Homebrew
  32. 5mHow to Force Restart Any iPhone (Guide for All Models)Learn the safe way to force restart a frozen or unresponsive iPhone. Step-by-step guides for all models (X, 11, 12, 13, 14, 15, 8, 7, 6s, SE). No data loss.DevOps & Systems
  33. 6mHow to Run an EXE File from CMD: Arguments, Admin Rights & ErrorsLearn how to execute EXE files using Command Prompt. Covers passing arguments, handling spaces in paths, running as Administrator, and keeping the window open.Windows Command Prompt
  34. 11mHow to Open RAR Files on Mac: The Unarchiver, Keka, and Terminal MethodsmacOS can't open RAR files natively. Use The Unarchiver, Keka, or unar via Homebrew — all free. Covers RAR5, password-protected, and multi-part archives.KekaHomebrew
  35. 7mHow to Convert HEIC to JPG on Windows & Mac (5 Free Methods)HEIC files won't open in Photoshop, Lightroom, or web uploads. Convert them with built-in Windows 11 tools, Mac Quick Actions, iOS tricks, and ImageMagick.ImageMagickPhotoshop
  36. 6mHow to Update AWS CDK: CLI, Dependencies & Fixing Version MismatchesStep-by-step guide to updating AWS CDK CLI and project dependencies. Learn how to fix 'version mismatch' errors and use npx for safer deployments.AWS CDKnpm
  37. 7mHow to Remove Non-Empty Directories in Linux: Delete Directory and Contents EasilyLearn rm -r, rm -rf, and find -delete to safely remove directories in Linux. Covers common errors: Device busy, Permission denied, Argument list too long.Linux
  38. 6mHow to Pause in PowerShell: Adding Delays and User PromptsLearn every way to pause a PowerShell script: Start-Sleep, Wait-Process with timeout, Read-Host, countdown timers, and when not to use sleep loops.PowerShell
  39. 8mHow to Change Directory in PowerShell: Basics of Changing DirectoriesLearn cd, Set-Location, Push-Location, and cd - in PowerShell. Covers paths with spaces, UNC paths, drive gotchas, and common errors. Step-by-step.PowerShell