Javascript.

JavaScript tutorials and copy-ready snippets for web developers: browser APIs, CORS fixes, Next.js hosting and deployment, Cloudflare Workers, UTM and cookie-based attribution, form enhancements for Pardot and Marketo, and AI coding tools. Each post solves one specific front-end problem with working code you can adapt.

Javascript

22 ARTICLES

Tools · 9 min read

Cloudflare Rules for Next.js: The Security, Redirect, and Cache Rules Every Self-Hosted App Needs

Copy-ready Cloudflare custom, rate limiting, redirect and cache rules for self-hosted Next.js apps, including the RSC caching trap.NOV 11, 2026 Drupal · 8 min read

Gmail SMTP Setup: Create an App Password and Send Email From Your Website (Free)

Set up Gmail SMTP for WordPress, OpenCart, PHP, Node.js or Python. Learn how to create a Google App Password, which ports to use, the…OCT 21, 2026 Webflow · 5 min read

Where Your Custom Code Actually Runs in Webflow: Load Order, Webflow.push and IX2

Site-wide head, page footer, Embed elements, CMS templates: a technical map of where Webflow injects custom code, in what order, and how to hook…OCT 17, 2026 Webflow · 6 min read

Host JavaScript on Webflow’s Own CDN: The .txt Asset Trick

Webflow won't let you upload .js files to the Assets panel, but you can upload a .txt file and load it with a script…OCT 17, 2026 eCommerce · 4 min read

Blocking Basic XSS Attacks at the Edge with Cloudflare Workers

Cross-Site Scripting (XSS) remains one of the most common web application vulnerabilities. Attackers often attempt to inject malicious JavaScript into URLs, forms, search boxes,…JUL 2, 2026 OpenCart Tips and Tricks · 7 min read

Cloudflare Workers for Websites: 10 Powerful Edge Computing Use Cases to Boost Speed, Security, and SEO

Cloudflare Workers let you run serverless JavaScript on Cloudflare’s edge network, close to your users, without managing servers or regions. For ecommerce and modern…JUL 2, 2026 Other · 9 min read

Rescuing Your UTMs: A Cookie-Based Approach to Reliable Attribution for multi pages and sub domains

Why Your UTMs Keep Disappearing If you care about marketing attribution, UTM parameters are the lifeblood of your reporting. But they are also incredibly…JUN 9, 2026 Tools · 11 min read

From PHP to Python: Building a Web Scraper Using Windsurf IDE prompt

As a long-time PHP developer, I usually find myself knee-deep in Opencart, Drupal, Laravel, or WordPress hooks. But today, I had a different kind…APR 26, 2025 PHP development · 3 min read

Best AI Coding Tools for Developers in 2025: Boost Productivity with Smart Programming Assistants

In the fast-paced world of software development, artificial intelligence is no longer a luxury—it’s a game-changer. As we enter 2025, a new generation of…APR 14, 2025 Tools · 1 min read

Chrome console built-in AI helps with code understanding for the Developer

Today we were working on frontend code and the functionalities were not working as expected so we started debugging by opening the Chrome console…JUN 16, 2024 Javascript · 6 min read

Angular Component Libraries to Use in 2024

Google is the company that developed and maintains the front-end framework Angular. It is renowned for its strong features, scalability, and flexibility. The vast…MAY 4, 2024 PHP development · 3 min read

Cloudflare solution – Access to fetch at ‘’ from origin ‘’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.

We were working to show the webocreation.com blog post to the rupaknepali.com.np but it keeps on showing the CORS policy error. So to fix…MAR 25, 2024 Ecommerce Templates · 5 min read

2024 Edition UX/UI Design Trends – Bento box and Spatial

Every year, we round up design trends that not only look good, but designers can learn from. Love it or hate it, there’s a…FEB 12, 2024 PHP development · 9 min read

9 In-Demand Mobile App Skills You Should Master

As technology evolves, those who work in technology must also keep up. This includes improving knowledge about mobile applications. Without a doubt, becoming skilled…FEB 6, 2024 PHP development · 4 min read

The Battle Against Online Threats: Strategies for a Secure Digital Future

As we straddle between the digital and physical worlds, we expose ourselves to different threats. While these threats have existed in the physical world…DEC 24, 2023