Gabriel Trabanco gtrabanco

The introduction to Reactive Programming you've been missing

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.

Probably one of the easiest things you'll ever do with gpg

Install Keybase: https://keybase.io/download and Ensure the keybase cli is in your PATH

First get the public key

keybase pgp export | gpg --import

Next get the private key

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

	#!/bin/bash

	set -o errexit

	echo "Removing exited docker containers..."
	docker ps -a -f status=exited -q \| xargs -r docker rm -v

	echo "Removing dangling images..."
	docker images --no-trunc -q -f dangling=true \| xargs -r docker rmi

	000000 Officially Xerox
	000001 SuperLAN-2U
	000002 BBN (was internal usage only, no longer used)
	000003 XEROX CORPORATION
	000004 XEROX CORPORATION
	000005 XEROX CORPORATION
	000006 XEROX CORPORATION
	000007 XEROX CORPORATION
	000008 XEROX CORPORATION
	000009 powerpipes?

	#!/usr/bin/env bash

	# TODO: Need to figure out the settings for the following:
	# 1) Dock: Items with order (not capturing binary data - since that is dependent on installed apps)
	# 2) Security & Privacy Preferences: Full Disk Access, Camera, Microphone
	# 3) Login items for my user (i.e. apps started when I login)
	# 4) Retina displays

	##
	# This is a script with useful tips taken from:

	# Install keybase and pinentry-mac
	brew update
	brew install keybase pinentry-mac

	# Create a Keybase.io account and key
	keybase signup

	# Or if you have an account
	keybase login

	#!/bin/bash
	# /volume1/UDMBackup is the path to the NFS share on the Synology
	# /nfs/UDMBackup is the mount point on the local Linux server where the script runs
	# /opt/scripts/UDM_pass is a text file containing the root account password on the UDM
	# I run this script on an Ubuntu VM for ease of maintenance and save the backups on a Synology using NFS
	LOGFILE="/opt/scripts/udmpro-backup.log"
	BKUPSCRIPT="sshpass -f /opt/scripts/UDM_pass scp -o StrictHostKeyChecking=no -r root@<<UDM PRO IP ADDRESS>>:/mnt/data/unifi-os/unifi/data/backup/autobackup/* /nfs/UDMBackup"

	mount <<SYNOLOGY IP ADDRESS>>:/volume1/UDMBackup /nfs/UDMBackup