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Decoding Agent Skills Markdown
Learn how to programmatically parse Agent Skills Markdown (SKILL.md) using Python and JavaScript to unlock dynamic agent capabilities.
How to Re-enable Text Selection on Websites That Have Disabled It
Learn how to bypass text selection restrictions on websites and re-enable the ability to copy text using JavaScript, bookmarklets, and browser extensions.
Parsing Excel Dates with Node.js xlsx Library
Learn how to accurately parse and convert Excel date formats to JavaScript Date objects using the Node.js xlsx library, with a step-by-step guide and code examples.
Optimizing Hierarchical Data Queries in SQL: Recursive CTE vs Iterative Approach
Learn how to efficiently query hierarchical data using SQL in a JavaScript environment with Knex.
Create a CLI with Node.js
Learn to run Node.js files directly, and make your Node.js program accessible globally as a command.
Send File From ExpressJS Response
ExpressJS is a popular web framework for NodeJS. It's lightweight and easy to use. It provides a varies of ways of sending files to the client, and access can be controlled. Serve Static Files The mos…
Declare Module for JavaScript Module in TypeScript
Some JavaScript code doesn't come with type declarations. In order to use them in TypeScript project, we can declare the module ourselves in a <MODULE_NAME>.d.ts file. declare module 'my-module'…
JavaScript Combine Two Arrays
Array.prototype.push() The push() method adds one or more elements to the end of an array and returns the new length of the array. Syntax push(element0) push(element0, element1) push(element0, element…
Unraveling React Server-Side Rendering (SSR)
A closer look at React SSR and its benefits
Insert, Replace or Delete Element in a JavaScript Array with Array.prototype.splice() method
The splice() method changes the contents of an array by removing or replacing existing elements and/or adding new elements in place. Insert An Item in An Array const arr = [1, 2, 3, 4, 5]; arr.spli…