Walter H. Roman whroman

Default shortcuts

Scrolling

Action	Shortcut
Scroll line up	ctrl+shift+up (also ⌥+⌘+⇞ and ⌘+↑ on macOS)
Scroll line down	ctrl+shift+down (also ⌥+⌘+⇟ and ⌘+↓ on macOS)
Scroll page up	ctrl+shift+page_up (also ⌘+⇞ on macOS)
Scroll page down	ctrl+shift+page_down (also ⌘+⇟ on macOS)

Simple Markdown Zettelkasten

(Simple Markdown Zettelkasten, or SMZ for giggles.)

As I've lurked productivity twitter, I've noticed that a lot of the digital Zettelkasten[^1] systems that I've seen fall into two categories: ones using markdown plain text files, and ones using a dedicated tool like Roam/Notion. Systems using markdown files can differ wildly given the eccentricities of the particular user, and their favorite text editor.

After some research, here is what I believe to be the most compatible markdown format for plain-text Zettelkasten files.

tags: #notes, #productivity

Gmail and GitHub

How to filter emails from GitHub in Gmail and flag them with labels.

The labels in this document are just examples.

Pull Request

Filter	Label

The Six German Tenses

In the active and passive voices
With and without modal verbs.

Examples

present-simple (Präsens)

Describes something that is currently happening.

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	// Update globs depending on your framework
	---
	name: tailwind_v4
	description: Guide for using Tailwind CSS v4 instead of v3.x
	globs: ["*/.{js,ts,jsx,tsx,mdx,css}"]
	tags:
	- tailwind
	- css
	---

	javascript: (function() {

	var root = $(document.getElementsByTagName('html'));
	var watchers = [];
	var attributes = [];
	var attributes_with_values = [];
	var elements = [];
	var elements_per_attr = [];
	var scopes = [];

	//==== Simple SCSS mixin to create CSS triangles
	//==== Example: @include css-triangle ("up", 10px, #fff);
	@mixin css-triangle ($direction: "down", $size: 20px, $color: #000) {
	width: 0;
	height: 0;
	border-left: $size solid #{setTriangleColor($direction, "left", $color)};
	border-right: $size solid #{setTriangleColor($direction, "right", $color)};
	border-bottom: $size solid #{setTriangleColor($direction, "bottom", $color)};
	border-top: $size solid #{setTriangleColor($direction, "top", $color)};
	}

	// set-up a connection between the client and the server
	var socket = io.connect();

	// let's assume that the client page, once rendered, knows what room it wants to join
	var room = "abc123";

	socket.on('connect', function() {
	// Connected, let's sign-up for to receive messages for this room
	socket.emit('room', room);
	});

-To remove a submodule you need to:
-Delete the relevant line from the .gitmodules file.
-Delete the relevant section from .git/config.
-Run git rm --cached path_to_submodule (no trailing slash).
-Commit and delete the now untracked submodule files.