Independent Science + Technology

Author: David Walsh

How to Download a YouTube Video or Channel

Post date September 4, 2024
Post author By David Walsh
Post categories In Quick Tips, Shell

How to Add a Header to a curl Request

Post date August 3, 2024
Post author By David Walsh
Post categories In Quick Tips, Shell

Case Insensitive CSS Attribute Selector

Post date June 19, 2024
Post author By David Walsh
Post categories In css, Quick Tips

How to Set Date Time from Mac Command Line

Post date June 17, 2024
Post author By David Walsh
Post categories In Quick Tips, Shell

How to Retrieve WiFi Password on Windows

Post date May 13, 2024
Post author By David Walsh
Post categories In microsoft, Shell

How to Fix: Windows WASD Keys Reversed with Arrow Keys

Post date May 2, 2024
Post author By David Walsh
Post categories In Quick Tips

HTML popover Attribute

Post date April 15, 2024
Post author By David Walsh
Post categories In css, html5

Get Started in AI and NFTs with the Limewire API (Sponsored)

Post date March 25, 2024
Post author By David Walsh
Post categories In Sponsored

I’m So Old: Web Edition

Post date March 18, 2024
Post author By David Walsh
Post categories In Theory / Ideas

Detect Caps Lock with JavaScript

Post date February 6, 2024
Post author By David Walsh
Post categories In JavaScript

How to Override width and height HTML attributes with CSS

Post date February 5, 2024
Post author By David Walsh
Post categories In css, html5

Date.now()

Post date January 17, 2024
Post author By David Walsh
Post categories In JavaScript, Quick Tips

Extract a Number from a String with JavaScript

Post date January 16, 2024
Post author By David Walsh
Post categories In JavaScript, Quick Tips

Thoughts on Streaming Services: 2024 Edition

Post date January 15, 2024
Post author By David Walsh
Post categories In Theory / Ideas

AutoGrow Textareas with CSS

Post date December 18, 2023
Post author By David Walsh
Post categories In css, html5

How to Play Grand Poo World 3

Post date November 28, 2023
Post author By David Walsh
Post categories In Games

How to Get the Current Branch Name with git

Post date October 28, 2023
Post author By David Walsh
Post categories In git, Quick Tips

AutoSave with VSCode

Post date October 23, 2023
Post author By David Walsh
Post categories In JavaScript, Quick Tips

How to Detect Failed Requests via Web Extensions

Post date October 2, 2023
Post author By David Walsh
Post categories In JavaScript, Promises

Welcome to the New LimeWire: AI Media Generation (Sponsored)

Post date September 22, 2023
Post author By David Walsh
Post categories In Sponsored

Unveiling 15+ Essential Tools & Resources for Web Designers and Agencies in 2023 (Sponsored)

Post date September 12, 2023
Post author By David Walsh
Post categories In Sponsored

Sum an Array of Numbers with JavaScript

Post date September 7, 2023
Post author By David Walsh
Post categories In JavaScript, Quick Tips

JavaScript waitFor Polling

Post date August 14, 2023
Post author By David Walsh
Post categories In JavaScript, Promises

How to Create a Screen Recording with Quicktime

Post date June 1, 2023
Post author By David Walsh
Post categories In media

Restart Mac From Command Line

Post date May 9, 2023
Post author By David Walsh
Post categories In Quick Tips, Shell

10 Great Multipurpose WordPress Themes (Sponsored)

Post date May 2, 2023
Post author By David Walsh
Post categories In Sponsored

How to Blur Faces in a Video from Command Line

Post date May 1, 2023
Post author By David Walsh
Post categories In media, Shell

CSS content-visibility

Post date April 28, 2023
Post author By David Walsh
Post categories In css

How to Get a Computer’s Hardware ID

Post date April 18, 2023
Post author By David Walsh
Post categories In Games, Quick Tips, Shell

JavaScript Array Group

Post date April 17, 2023
Post author By David Walsh
Post categories In JavaScript

How to Get a Base64 Version of a File From Command Line

Post date April 13, 2023
Post author By David Walsh
Post categories In Shell

How to Get Mac Battery Level from Command Line

Post date April 10, 2023
Post author By David Walsh
Post categories In Quick Tips, Shell

How to Block a Range of IP Addresses

Post date March 27, 2023
Post author By David Walsh
Post categories In .htaccess, Quick Tips

Detect the Content Type in the Clipboard

Post date March 6, 2023
Post author By David Walsh
Post categories In JavaScript, Promises

CSS ::file-selector-button

Post date February 20, 2023
Post author By David Walsh
Post categories In css, Quick Tips

How to Open a Tor Brave Window from Command Line

Post date February 6, 2023
Post author By David Walsh
Post categories In browsers, Quick Tips, Shell

How to Open an App from Anywhere on Mac Command Line

Post date January 31, 2023
Post author By David Walsh
Post categories In Quick Tips, Shell

How to Create a Diff of Two Images

Post date January 30, 2023
Post author By David Walsh
Post categories In media, Shell

5 Web Design Trends for 2023 That You Should Pay Attention To (Sponsored)

Post date January 17, 2023
Post author By David Walsh
Post categories In Sponsored

fetch with Timeout

Post date January 16, 2023
Post author By David Walsh
Post categories In ajax, JavaScript, Promises

Customizing HTML Form Validation

Post date January 9, 2023
Post author By David Walsh
Post categories In html5, JavaScript

How to Determine a JavaScript Promise’s Status

Post date January 3, 2023
Post author By David Walsh
Post categories In JavaScript, Promises

Detect XR Support with JavaScript

Post date January 2, 2023
Post author By David Walsh
Post categories In JavaScript, virtual-reality, vr

Document.elementFromPoint

Post date December 30, 2022
Post author By David Walsh
Post categories In JavaScript, Quick Tips

Detect Browser Bars Visibility with JavaScript

Post date December 30, 2022
Post author By David Walsh
Post categories In browsers, JavaScript, Quick Tips

JavaScript print Events

Post date December 30, 2022
Post author By David Walsh
Post categories In JavaScript, Quick Tips

How to Control CSS Animations with JavaScript

Post date December 27, 2022
Post author By David Walsh
Post categories In Canvas & SVG, css, JavaScript

Detecting Fonts Ready

Post date December 26, 2022
Post author By David Walsh
Post categories In css, JavaScript, Promises

How to Internationalize Numbers with JavaScript

Post date November 21, 2022
Post author By David Walsh
Post categories In JavaScript, Quick Tips

Locate Empty Directories from Command Line

Post date November 1, 2022
Post author By David Walsh
Post categories In Quick Tips, Shell

How to Extend Prototypes with JavaScript

Post date October 31, 2022
Post author By David Walsh
Post categories In JavaScript, Quick Tips

How to Use window.crypto in Node.js

Post date October 27, 2022
Post author By David Walsh
Post categories In JavaScript, Node.js, Quick Tips

Convert Fahrenheit to Celsius with JavaScript

Post date October 26, 2022
Post author By David Walsh
Post categories In JavaScript

Create a Thumbnail From a Video with ffmpeg

Post date October 25, 2022
Post author By David Walsh
Post categories In media, Quick Tips, Shell

Detect System Theme Preference Change Using JavaScript

Post date October 24, 2022
Post author By David Walsh
Post categories In css, JavaScript, Quick Tips

How to Use Storage in Web Extensions

Post date October 19, 2022
Post author By David Walsh
Post categories In JavaScript, Promises

Skip or Only Run a Test with JavaScript Mocha

Post date October 10, 2022
Post author By David Walsh
Post categories In JavaScript, Quick Tips

Determine Default App for File Type from Command Line

Post date October 2, 2022
Post author By David Walsh
Post categories In Quick Tips, Shell

Set Brave as Default Browser from Command Line

Post date September 26, 2022
Post author By David Walsh
Post categories In Quick Tips, Shell

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