jareware

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

dylancwood

   ul.tree, ul.tree ul {
    list-style: none;
     margin: 0;
     padding: 0;
   } 
   ul.tree ul {
     margin-left: 10px;
   }
   ul.tree li {
     margin: 0;

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

dmnsgn

A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries ⚙️

Name	Stars	Last Commit	Description
three.js	![GitHub

kennethlarsen

<!-- Bad headings -->
<h1>Cool company name</h1>
  <h3>Buy stuff</h3>
  <h3>Jobs</h3>
  <h2>Get our app</h2>
  
<!-- Great headings -->
<h1>Cool company name</h1>
  <h2>Buy stuff</h2>
  <h2>Jobs</h2>

madelinegannon

How to get the Kinect V2 working in openFrameworks on Linux

This tutorial walks through how to get the Microsoft Kinect One working in Linux and openFrameworks.

Tested On

• Microsoft Kinect One (aka Kinect V2)
• OS: Ubuntu 18.04
• Arch: linux64
• openFrameworks Nightly (of_v20190324_linux64gcc6_nightly)
• libfreenect2 (@dfd4eaf)

stevemoser

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>IncompatiblePaths</key>
	<array>
		<dict>
			<key>Application Name</key>
			<string>Sxs Memory Card Driver</string>
			<key>Blurb</key>

jvolker

These are working Openframe images for Raspberry Pi.

Using this image

1. Download:
   For Raspberry Pi 4 or for all other Pis
   based on 2019-07-10-raspbian-buster
2. Use balenaEtcher to write the image to an SD card (min. 4GB).
3. Optional – Remove and return the SD card into your PC to edit/add to the boot partition of the SD card to do the following: