Essential JavaScript Utilities and Methods

Dynamic Current Time Display Display current time with year, month, day, hours, minutes, seconds, and day of week using padStart() for consistent formatting: const timeInterval = setInterval(() => { const currentTime = new Date(); const year = currentTime.getFullYear(); const month = String(currentTime.getMonth() + 1).padStart(2, '0 ...

Posted on Wed, 02 Sep 2026 16:41:00 +0000 by doobster

Essential Windows Command-Line and System Utilities

Windows provides a variety of built-in commands and utilities for system administration, network diagnostics, and file management. Below is a curated list of common used tools with brief explanations and practical examples. rd – Removes empty directories. cd – Changes the current directory. dir – Lists contents of the current directory. mstsc ...

Posted on Fri, 07 Aug 2026 16:02:29 +0000 by jasonyoung

Common Lodash Functions and Their Native JavaScript Alternatives

Iterating a Specific Number of Times JavaScript's for loop is standard for iteration, but Lodash's _.times offers a concise alternative for fixed counts. // Native JavaScript for (let i = 0; i < 5; i++) { console.log(i); } // Lodash _.times(5, (index) => { console.log(index); }); Accessing Nested Porperties Lodash's _.map allows ...

Posted on Sun, 17 May 2026 18:52:06 +0000 by zander213

Essential Utility Functions for Unity Projects

Cached Camera Reference Accessing Camera.main repeatedly incurs a performance cost because Unity perfomrs a scene-wide search by tag each time. To avoid this, maintain a single cached reference initialized on first access: private static Camera _cachedMainCamera; public static Camera MainCamera { get { if (_cachedMainCamera == ...

Posted on Sun, 10 May 2026 00:24:53 +0000 by noobcody