Dragos Tudorache fk1blow

Neovim keybinds

Capital letters do the opposite of small letters in command (Press shift to trigger capital letters)
_ (underscore) to move the cursor at the beginning of line (doesn't switch to insert mode)
- 0 (zero) moves the cursor to the zeroth position of the line (doesn't switch to insert mode)
$ (dollar) to move the cursor at the end of line (doesn't switch to insert mode)
d$ will delete from wherever your cursor is till the end of the line
f<character> to move cursor to the first occurrence of <character>
- f( to move cursor to first occurence of (
t<character> to move cursor to upto but not on the first occurrence of <character>
t( to move cursor to first occurence of (

Iterables, AsyncIterables, Observables, Oh My!

I know there is a lot of confusion around Observables, Iterables, AsyncIterables and AsyncObservables. Let's try to break this down and the reasons for each.

Pull versus Push Collections

When it comes to collections, you have two ways of thinking about collections, push versus pull. With pull, the consumer is in control of when you get the items, but with push, you get the values when the producer is ready.

Pull Based Collections

This gist is deprecated and now exists here

This article is intended to further your knowledge of the various phases a DOM event goes through.

Great resources to refer to:

TL;DR

Pico HTTP Server in C

This is a very simple HTTP server for Unix, using fork(). It's very easy to use

How to use

include header httpd.h
write your route method, handling requests.
call serve_forever("12913") to start serving on port 12913

	// Target state
	var tx = 0;
	var ty = 0;
	var scale = 1;

	function visualiseTargetState() {
	box.style.transform = `translate(${tx}px, ${ty}px) scale(${scale})`;
	}

	/* -------------------------------------------------------------------------- */
	// All Bootstrap 4 Sass Mixins [Cheat sheet]
	// Updated to Bootstrap v4.5.x
	// @author https://anschaef.de
	// @see https://github.com/twbs/bootstrap/tree/master/scss/mixins
	/* -------------------------------------------------------------------------- */

	/*
	// ########################################################################## */
	// New cheat sheet for Bootstrap 5:

	defmodule Box do
	defmacro __using__(_env) do
	quote do
	import Box
	end
	end

	@doc """
	Define module with struct and typespec, in single line

	#!/bin/bash
	apt-get install -y curl unzip

	mkdir -p /var/lib/consul
	mkdir -p /usr/share/consul
	mkdir -p /etc/consul/conf.d

	curl -OL https://releases.hashicorp.com/consul/0.7.5/consul_0.7.5_linux_amd64.zip
	unzip consul_0.7.5_linux_amd64.zip
	mv consul /usr/local/bin/consul

	fn max<T: PartialOrd + PartialEq>(a: T, b: T) -> T {
	if a < b {
	b
	}
	else {
	a
	}
	}

	fn main() {

	package me.ramseyboy.function

	import java.util.*

	/**
	* A container object which may or may not contain a non-null value. If a value is defined, `isdefined()` will return `true` and `get()` will return the value.

	*
	* Additional methods that depend on the presence or absence of a contained value are provided,
	* such as [orElse()][.orElse] (return a default value if value not defined)