OSTechNix

How to Securely Delete Files on Linux (So They Stay Gone)

Learn how to permanently and securely delete files on Linux using shred, fstrim, secure-delete, and btrfs snapshot removal.
TechRepublic

JavaScript Map and Set Tutorial

This tutorial provides a comprehensive guide to JavaScript Map and Set, explaining their differences, use cases, and how to effectively utilize them. JavaScript offers a rich set of data structures ...
GitHub

Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.

Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your ️ and support. The last argument specifies whether or not to clone instances (objects ...
GitHub

Immutable JS data structures which are backwards-compatible with normal Arrays and Objects.

Use them in for loops, pass them to functions expecting vanilla JavaScript data structures, etc. Whenever you deeply clone large nested objects, it should typically go much faster with Immutable data ...
InfoWorld

All the new features in ECMAScript 2023 (ES14)

JavaScript continues to evolve, with a nice batch of new features added in ECMAScript 14. Here's what's new for JavaScript developers this year. The wheel of time has carved out another year, and with ...
InfoWorld

Filter JavaScript objects the easy way with Arquero

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...
TheServerSide

JSON (JavaScript Object Notation)

What is JSON (JavaScript Object Notation)? JSON (JavaScript Object Notation) is a text-based, human-readable data interchange format used to exchange data between web clients and web servers. The ...