Sass @import Deprecated: How to Migrate to @use and @forward
Sass @import is deprecated in Dart Sass and will eventually break your build. Learn why it happens, what breaks, and how to migrate to @use and @forward.
author: Ekin Yalgın · 7min read
ekin@devcrea:~/programming$ ls -la
Learn essential programming tips and best practices for beginners and professionals. Explore guides on Python, JavaScript, and more.
Sass @import is deprecated in Dart Sass and will eventually break your build. Learn why it happens, what breaks, and how to migrate to @use and @forward.
author: Ekin Yalgın · 7min read
Stop CRLF vs LF warnings for good. Learn the .gitattributes fix, how to renormalize an already-broken repo, and why CI scripts fail on Windows-saved files.
author: Ekin Yalgın · 7min read
Pick the right Node.js folder structure for your team, avoid cyclic dependency crashes, and migrate from MVC to feature-based architecture without a rewrite.
author: Ekin Yalgın · 6min read
Box-shadow not showing up? Check overflow, missing dimensions, wrong argument order, and the drop-shadow alternative for transparent PNG logos and icons.
author: Ekin Yalgın · 5min read
Save any webpage offline with the right tool: SingleFile, wget, or a headless browser for JavaScript-heavy sites. Includes ready-to-run code and commands.
author: Ekin Yalgın · 6min read
Build Netlify serverless functions with the modern Request/Response API. Setup, custom routes, API key proxying, CORS fixes, and the production 404 fix.
author: Ekin Yalgın · 8min read
REST API design best practices for production: cursor pagination, idempotency keys, RFC 9457 errors, and versioning. Build APIs that hold up under load.
author: Ekin Yalgın · 8min read
Learn to build custom CSS and JavaScript cursors with hotspot calibration, GPU acceleration, and accessibility fallbacks. Includes working code examples.
author: Ekin Yalgın · 8min read
Scroll wheel bugs, NVDA failures, and rounding issues with input type=number explained. Plus when to use the safer type=text inputmode=numeric alternative.
author: Ekin Yalgın · 6min read
Learn what causes HTTP 502, 503, and 504 errors, how to read nginx logs, and how to fix gateway timeouts in nginx, Docker, Kubernetes, and AWS.
author: Ekin Yalgın · 8min read
Master Vim search and replace: substitute flags, vimgrep vs ripgrep, cfdo vs argdo vs bufdo, cfilter plugin, very magic mode, and custom project commands.
author: Ekin Yalgın · 6min read
A phase-by-phase blog growth plan: technical setup, topical authority, content repurposing, and monetization sequencing. No fluff, just what works.
author: Ekin Yalgın · 5min read
Learn what javascript:void(0) actually does, why it still appears in modern codebases, and when you should replace it with event.preventDefault() or a button.
author: Ekin Yalgın · 7min read
Format JavaScript dates without a library using native Intl.DateTimeFormat. Compare Day.js, date-fns, and Temporal API to find the right fit for your project.
author: Ekin Yalgın · 7min read
Django fits some projects perfectly and tanks others. Here is the real performance data, hiring cost, and a framework decision matrix before you commit.
author: Ekin Yalgın · 4min read
Fira Code or JetBrains Mono? Compare ligatures, eye strain, platform rendering, and VS Code setup to pick the right programming font.
author: Ekin Yalgın · 6min read
Compare the best VS Code fonts, including Fira Code, JetBrains Mono, and Cascadia Code. Includes settings.json snippets and theme pairing tips.
author: Ekin Yalgın · 6min read
Discover why placing a form inside a form breaks your DOM and learn three W3C-compliant solutions using HTML5 attributes and JavaScript.
author: Ekin Yalgın · 7min read
Install and manage C++ dependencies with vcpkg: manifest mode vs classic, CMake integration, triplets explained, and troubleshooting build failures.
author: Ekin Yalgın · 5min read
Install Rust on Windows with rustup, set up VS Code with rust-analyzer, choose MSVC vs GNU toolchain, and fix the most common Windows-specific errors.
author: Ekin Yalgın · 4min read
Set up Python virtual environments in VS Code the right way: interpreter selection, auto-activate, requirements.txt workflow, and common errors fixed.
author: Ekin Yalgın · 5min read
CRA was officially deprecated in 2025. Here are the best alternatives, Vite, Next.js, Rsbuild, and more, with a migration guide and decision matrix.
author: Ekin Yalgın · 6min read
Docker Desktop licensing pushing you to look for alternatives? Here's when to use Podman, nerdctl, containerd, or Rancher Desktop, with real install commands.
author: Ekin Yalgın · 8min read
Compare WordPress, headless CMS (Strapi, Storyblok), Statamic, and Nuxt Content by cost, migration risk, editor experience before committing to an architecture.
author: Ekin Yalgın · 4min read
Ads.txt Status Not Found even after uploading the file? Fix Cloudflare cache, encoding issues, SPA routing conflicts, and .htaccess blocks step by step.
author: Ekin Yalgın · 5min read
AppCache forced browsers to serve stale assets with no developer control. Learn what went wrong and how to migrate your offline-first app to Service Workers.
author: Ekin Yalgın · 6min read
Stop WordPress from loading wp-block-library.css on every page. A theme-type decision table, code snippets, and rollback steps for safe removal.
author: Ekin Yalgın · 7min read
Learn exactly how to upgrade pip in Python on Windows, macOS, and Linux. Fix common 'pip not recognized' errors and manage virtual environments easily.
author: Ekin Yalgın · 5min read
Master CSS underline animations with transform: scaleX and background-size. Includes accessibility, keyboard focus, prefers-reduced-motion, and troubleshooting.
author: Ekin Yalgın · 6min read
Remove WordPress admin menus with functions.php, filter by user role, hide dashboard widgets, and debug broken removals step by step.
author: Ekin Yalgın · 7min read
Locked out of your WordPress admin panel? Reset your password via email, phpMyAdmin, FTP, WP Toolkit, emergency script, or WP-CLI. Works even without email access.
author: Ekin Yalgın · 7min read
Build a Tailwind CSS search bar with icon placement, dark mode, focus states, and live search via Alpine.js. Copy-paste variants included.
author: Ekin Yalgın · 6min read
Learn how to rename a Git branch locally and remotely, handle CI/CD pipeline impact, fix case-sensitivity issues, and undo accidental renames.
author: Ekin Yalgın · 6min read
Stop using body.dark classes. Learn how to build a modern Dark Mode using the new CSS light-dark() function and simple JavaScript. LocalStorage included.
author: Ekin Yalgın · 6min read
Are 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.
author: Ekin Yalgın · 6min read
Learn C operators from the fundamentals to bitwise tricks, short-circuit evaluation, pointer operators, and precedence traps that cause real bugs.
author: Ekin Yalgın · 8min read
Everything about the HTML img tag: alt text, width and height for CLS prevention, srcset for responsive images, lazy loading, and the picture element.
author: Ekin Yalgın · 6min read
Learn how to list all Conda environments using conda env list and conda info --envs. Includes flags for JSON output, disk usage, and package listing.
author: Ekin Yalgın · 4min read
The complete conda environment workflow: create isolated workspaces, export with --from-history for cross-platform teams, and speed up solving with libmamba.
author: Ekin Yalgın · 7min read
Learn the exact difference between os.getcwd() and __file__ to avoid broken relative paths in production. See modern pathlib examples for directory operations.
author: Ekin Yalgın · 5min read
Update Node.js using NVM, the n package, Homebrew, or winget. Fix EACCES permission errors and migrate global packages without breaking your projects.
author: Ekin Yalgın · 6min read
Delete local and remote Git branches safely, clean up stale tracking refs, recover deleted branches via reflog, and automate cleanup in GitHub and GitLab.
author: Ekin Yalgın · 9min read
What is NBSP? Learn what means, when to use it in HTML or email templates, how it differs from regular spaces, and CSS alternatives.
author: Ekin Yalgın · 6min read
Learn when static classes hurt your TypeScript codebase. Private constructor, abstract class, Jest mocking pitfalls, and the no-extraneous-class ESLint rule.
author: Ekin Yalgın · 7min read
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.
author: Ekin Yalgın · 4min read
list.sort() returns None and that surprises everyone the first time. Here's how both sort functions work, with key=, reverse=, dicts, and multi-criteria sorting.
author: Ekin Yalgın · 6min read
Hide __pycache__ in VSCode using files.exclude, prevent generation with PYTHONDONTWRITEBYTECODE, and clean up all Python clutter with one settings template.
author: Ekin Yalgın · 5min read
Fix 'running scripts is disabled on this system' in seconds. Set RemoteSigned policy, use Unblock-File for downloads, or bypass for one-time runs.
author: Ekin Yalgın · 7min read
Step-by-step guide to updating AWS CDK CLI and project dependencies. Learn how to fix 'version mismatch' errors and use npx for safer deployments.
author: Ekin Yalgın · 4min read
Learn why dev, staging, and production environments exist, how database drift causes silent failures, and the exact steps to maintain environment parity.
author: Ekin Yalgın · 5min read
Three patterns for async useEffect, race condition fixes with AbortController, TypeScript state typing, and when to use React Query.
author: Ekin Yalgın · 6min read
Your React component ignores state changes because you're mutating objects. Here's why referential equality works this way and three ways to fix it.
author: Ekin Yalgın · 6min read
Learn when to use dvh, svh, and lvh instead of vh. Includes the 100vh mobile address bar fix, browser support table, and practical code patterns.
author: Ekin Yalgın · 8min read
The complete Vite + Twin Macro setup guide covering TypeScript declarations, vite.config.ts configuration, Emotion vs styled-components, and fixes for the most common build errors.
author: Ekin Yalgın · 6min read
Learn every way to pause a PowerShell script: Start-Sleep, Wait-Process with timeout, Read-Host, countdown timers, and when not to use sleep loops.
author: Ekin Yalgın · 5min read
How to start coding with this beginner-friendly guide. Learn the basics of computer programming and create your first project today!
author: Ekin Yalgın · 1min read
Learn cd, Set-Location, Push-Location, and cd - in PowerShell. Covers paths with spaces, UNC paths, drive gotchas, and common errors.
author: Ekin Yalgın · 7min read
When to use git revert vs git reset, how --soft vs --mixed vs --hard actually differ, and how to recover from an accidental --hard reset with git reflog.
author: Ekin Yalgın · 6min read
How to set, read, and manage environment variables in Python. Covers os.environ, python-dotenv, type conversion, Pydantic BaseSettings, and production secrets.
author: Ekin Yalgın · 7min read
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