Tags

18

• Install Docker on Ubuntu 18

19.10

• Disabling a specific Bluetooth adapter in Ubuntu 19.10 (Hacked Lenovo T420)

2

20.04

• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu
• Solving no keyboard shortcuts after upgrade to Ubuntu 20.04

2021

• Project Information
• Project Information

2960XM

• The story of my highly upgraded Lenovo T420

Sensitivity

• Tuning the sensitivity of the Lenovo TrackPoint on Ubuntu

TrackPoint

• Tuning the sensitivity of the Lenovo TrackPoint on Ubuntu

Tuning

• Tuning the sensitivity of the Lenovo TrackPoint on Ubuntu

Ubuntu

• Tuning the sensitivity of the Lenovo TrackPoint on Ubuntu

accounts

• Disable and enable user accounts in Linux

acpi-cpufreq

• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu

adoptopenjdk

• Java versions on macOS without pain, complete guide

afp

• Using a vintage Mac with 10.6 Snow Leopard in 2022

ajax

• What is the difference between REST and AJAX?

alliance

• RDA Research Data Alliance Plenary 13 at Philadelphia, Day 1

amazon

• My standing desk project: purchase guide, assembly and review

anker

• My standing desk project: purchase guide, assembly and review

antivirus

• Installing clamav (open-source antivirus) for Mac using macports

apache

• How to set up MAMP to enable .htaccess and mod_rewrite debugging

api

• What is the difference between REST and AJAX?
• iTerm2 (Python API): Automatically starting multiple services in separate panes

apple

• Getting Python to install and run on M1 Pro MacBook Pro with macOS Monterey

apt-get

• Fixing broken R packages in Ubuntu 16.04

aqua

• Review of my Mac computers, from 2007 to present

ascii

• Finding illegal characters in a directory

automated

• Semi-automated correction of SQL exercises in Moodle

automatic

• How to set up Automatic Updates on Ubuntu Server with scheduled reboot time
• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

ax860

• Improvising a fan from a PC power supply and a computer fan

backup

• How to backup MySQL, OpenLink Virtuoso and ElasticSearch database data via command line in Linux

baseus

• My standing desk project: purchase guide, assembly and review

batch

• Using find and xargs to deep find files in a directory tree and copy them

battery

• I just changed the battery on my Mid-2014 Macbook Pro Retina 13''

beta

• Fixing Virtualbox and Vagrant in macOS Mojave 10.14 Public Beta 3
• Fixing missing headers for homebrew in Mac OS X Mojave

big

• Fixing no Spotlight results on macOS Big Sur

bluetooth

• Disabling a specific Bluetooth adapter in Ubuntu 19.10 (Hacked Lenovo T420)

boot

• No space left on device - Full /boot partition
• Restoring a dmg file to USB using only the Terminal

broken

• Fixing broken R packages in Ubuntu 16.04

bug

• Fixing `unable to determine url for /Volumes/TimeCapsule in Apple Time Machine`

caching

• Squid proxy cache in an ancient, hacked up Mac Mini 1.1

capsule

• Fixing `unable to determine url for /Volumes/TimeCapsule in Apple Time Machine`

casks

• Homebrew: A list of useful casks for NodeJS developers

catalina

• Fixing `unable to determine url for /Volumes/TimeCapsule in Apple Time Machine`

changestreams

• Convert Standalone MongoDB to Replica Set with WiredTiger storage engine (macOS and Homebrew)

characters

• Finding illegal characters in a directory

charger

• How to repair MacBook Magsafe and Magsafe 2 chargers

cli

• How to check the size of a directory in linux
• Using find and xargs to deep find files in a directory tree and copy them

code

• Static analysis of PHP code using open-source code quality tools

command

• Automatic synchronization using fswatch and rsync

command-line

• Homebrew: Fix Command Line Tools installation on macOS Ventura Beta

commands

• Using find and xargs to deep find files in a directory tree and copy them

computing

• Using a vintage Mac with 10.6 Snow Leopard in 2022

configuration

• Disabling a specific Bluetooth adapter in Ubuntu 19.10 (Hacked Lenovo T420)

connection

• How to monitor connection leaks

container

• How to run a command in a Docker container (or how to SSH into a Docker container)

conversion

• UML Class to Relational

correction

• Semi-automated correction of SQL exercises in Moodle

corsair

• Improvising a fan from a PC power supply and a computer fan

covid19

• COVID-19 Guidelines for the 2020/2021 School Year

cpu

• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu

css

• CSS 3 Solutions
• CSS3 Exercise - HTML News Template
• CSS3 Exercises

css3

• CSS 3 Solutions
• CSS3 Exercises

cuttlefish

• My spicy cuttlefish recipe

data

• RDA Research Data Alliance Plenary 13 at Philadelphia, Day 1

databases

• 3287% performance boost with 1 line of code? The impact of indexes in PostgreSQL performance!
• Databases (BDAD - MIEIC)
• Databases (BDAD - MIEIC)
• ESIN/SIBD - Final Exam
• ESIN/SIBD - Final Exam
• How to make nice diagrams from your databases (SQLite, PostgreSQL)
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems and Databases (SIBD)- MIEEC
• Information Systems and Databases (SIBD)- MIEEC
• PHP FAQ / Tips/ Common Mistakes
• PHP FAQ / Tips/ Common Mistakes
• Project Information
• Project Information
• Project Information
• Project work environment setup

decoration

• My standing desk project: purchase guide, assembly and review

desk

• My standing desk project: purchase guide, assembly and review

desktop

• My standing desk project: purchase guide, assembly and review

development

• CSS 3 Solutions
• CSS3 Exercises
• HTML 5 Exercises
• Homebrew: A list of useful casks for NodeJS developers
• How to set up a basic venv for python development
• iTerm2 (Python API): Automatically starting multiple services in separate panes

device

• No space left on device - Full /boot partition

diagrams

• Generating diagrams from XSD files on Windows
• Generating diagrams from XSD files on Windows
• How to make nice diagrams from your databases (SQLite, PostgreSQL)

directory

• How to check the size of a directory in linux

diy

• How to repair MacBook Magsafe and Magsafe 2 chargers
• I just changed the battery on my Mid-2014 Macbook Pro Retina 13''

dmg

• Restoring a dmg file to USB using only the Terminal

docker

• How to run a command in a Docker container (or how to SSH into a Docker container)
• Install Docker on Ubuntu 18
• Project work environment setup
• Teaching

download

• Download music from YouTube for free using macOS

duplicates

• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

elasticsearch

• How to backup MySQL, OpenLink Virtuoso and ElasticSearch database data via command line in Linux

elearning

• Semi-automated correction of SQL exercises in Moodle

engineering

• How to make nice diagrams from your databases (SQLite, PostgreSQL)

error

• SSH and SCP broken: Fixing `dyld: Library not loaded`

esin

• Information Systems Engineering (ESIN)- MEB/MIB
• Project Information
• Project Information

evdev

• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad

exercises

• Airplanes SQL Exercises
• Auto Repair Shop
• Bicycle Rental
• Bicycles SQL Exercise
• CSS 3 Solutions
• CSS3 Exercise - HTML News Template
• CSS3 Exercises
• Christmas SQL Exercise
• Classes SQL Exercise
• Clinic SQL Exercise
• Clothes Shop SQL Exercise
• Databases (BDAD - MIEIC)
• Databases (BDAD - MIEIC)
• Deliveries
• Elections SQL Exercises
• Employees SQL Exercises
• Exercises
• Factory
• Fishing SQL Exercises
• Furniture Factory
• HTML 5 Exercises
• Hotel SQL Exercises
• Library SQL Exercise
• Parking SQL Exercises
• Real Estate SQL Exercise
• Recipes SQL Exercise
• Restaurant
• SQL DDL Solutions (SQLite)
• SQL Data Querying Language Exercises
• Travel Agency SQL Exercises
• UML Class Diagrams Exercises
• UML Class to Relational
• Veterinary Clinic

feup

• COVID-19 Guidelines for the 2020/2021 School Year
• CSS 3 Solutions
• CSS3 Exercises
• Databases (BDAD - MIEIC)
• Databases (BDAD - MIEIC)
• ESIN/SIBD - Final Exam
• ESIN/SIBD - Final Exam
• FAQ - Topic Choice
• Fixing permissions of the public_html folder
• HTML 5 Exercises
• How to search for good references for a State of the Art
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems and Databases (SIBD)- MIEEC
• Information Systems and Databases (SIBD)- MIEEC
• PHP FAQ / Tips/ Common Mistakes
• PHP FAQ / Tips/ Common Mistakes
• Project Information
• Project Information
• Project Information
• Project work environment setup
• What is the difference between REST and AJAX?

ffmpeg

• Splitting videos automatically by length using ffmpeg and the Terminal
• Splitting videos automatically by length using ffmpeg and the Terminal

file

• Squid proxy cache in an ancient, hacked up Mac Mini 1.1

find

• Finding illegal characters in a directory

fish

• My spicy cuttlefish recipe

fix

• Fixing locales error in Ubuntu
• SSH and SCP broken: Fixing `dyld: Library not loaded`
• Solving no keyboard shortcuts after upgrade to Ubuntu 20.04

font

• Using find and xargs to deep find files in a directory tree and copy them

free

• Download music from YouTube for free using macOS

fswatch

• Automatic synchronization using fswatch and rsync

full

• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

g4

• Using a vintage Mac with 10.6 Snow Leopard in 2022

gen

git

• Git rebase, rolling back commits, and a Sourcetree caveat
• Project work environment setup
• Teaching

github

• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)

gnomo

• Fixing permissions of the public_html folder

guide

• How to repair MacBook Magsafe and Magsafe 2 chargers
• My standing desk project: purchase guide, assembly and review

guidelines

• COVID-19 Guidelines for the 2020/2021 School Year

hack

• The story of my highly upgraded Lenovo T420

harddrive

• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800

hardware

• I just changed the battery on my Mid-2014 Macbook Pro Retina 13''
• My standing desk project: purchase guide, assembly and review
• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800
• Review of my Mac computers, from 2007 to present
• The story of my highly upgraded Lenovo T420

heat

• Improvising a fan from a PC power supply and a computer fan

history

• Review of my Mac computers, from 2007 to present

home

• My standing desk project: purchase guide, assembly and review

homebrew

• Convert Standalone MongoDB to Replica Set with WiredTiger storage engine (macOS and Homebrew)
• Homebrew: A list of useful casks for NodeJS developers
• Homebrew: Fix Command Line Tools installation on macOS Ventura Beta
• Java versions on macOS without pain, complete guide
• Make your PDFs searchable using OCR for free on macOS
• SSH and SCP broken: Fixing `dyld: Library not loaded`
• Splitting videos automatically by length using ffmpeg and the Terminal
• Squid proxy cache in an ancient, hacked up Mac Mini 1.1

howto

• Generating diagrams from XSD files on Windows

html

• Fixing permissions of the public_html folder
• HTML 5 Exercises

html5

• HTML 5 Exercises

icloud

• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

illegal

• Finding illegal characters in a directory

image

• Restoring a dmg file to USB using only the Terminal

index

• Fixing no Spotlight results on macOS Big Sur

indexes

• 3287% performance boost with 1 line of code? The impact of indexes in PostgreSQL performance!

install

• How to install Jekyll using Homebrew, Mac OS X 10.14 Mojave Beta
• Install Docker on Ubuntu 18
• Installing Semantic Mediawiki, a complete and revised guide
• Using find and xargs to deep find files in a directory tree and copy them

intel

• The story of my highly upgraded Lenovo T420

intel-pstate

• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu

interface

• Review of my Mac computers, from 2007 to present

iterm2

• iTerm2 (Python API): Automatically starting multiple services in separate panes

java

• Java versions on macOS without pain, complete guide

jekyll

• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)
• How to install Jekyll using Homebrew, Mac OS X 10.14 Mojave Beta

jenv

• Java versions on macOS without pain, complete guide

junk

• Restoring a dmg file to USB using only the Terminal

keyboard

• Solving no keyboard shortcuts after upgrade to Ubuntu 20.04

keys

• How to add your SSH keys to a server for password-less logins

latex

• Why LaTeX is better for scientific writing

leaks

• How to monitor connection leaks

left

• No space left on device - Full /boot partition

legacy

• Restoring a dmg file to USB using only the Terminal

lenovo

• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad
• The story of my highly upgraded Lenovo T420

leopard

• Restoring a dmg file to USB using only the Terminal
• Using a vintage Mac with 10.6 Snow Leopard in 2022

libcrypto

• SSH and SCP broken: Fixing `dyld: Library not loaded`

libxml2

• Fixing missing headers for homebrew in Mac OS X Mojave

life

• Review of my Mac computers, from 2007 to present

line

• Automatic synchronization using fswatch and rsync

linux

• Disable and enable user accounts in Linux
• Fixing permissions of the public_html folder
• How to check the size of a directory in linux
• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad

lion

• Restoring a dmg file to USB using only the Terminal

liquid

• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)

locales

• Fixing locales error in Ubuntu

ltw

• What is the difference between REST and AJAX?

mac

• Fixing missing headers for homebrew in Mac OS X Mojave
• How to install Jekyll using Homebrew, Mac OS X 10.14 Mojave Beta
• I just changed the battery on my Mid-2014 Macbook Pro Retina 13''
• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800
• Review of my Mac computers, from 2007 to present
• Squid proxy cache in an ancient, hacked up Mac Mini 1.1
• Using a vintage Mac with 10.6 Snow Leopard in 2022
• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

macOS

• Convert Standalone MongoDB to Replica Set with WiredTiger storage engine (macOS and Homebrew)
• Finding illegal characters in a directory
• Fixing `unable to determine url for /Volumes/TimeCapsule in Apple Time Machine`
• Fixing no Spotlight results on macOS Big Sur
• Splitting videos automatically by length using ffmpeg and the Terminal

macbook

• How to repair MacBook Magsafe and Magsafe 2 chargers
• Using a vintage Mac with 10.6 Snow Leopard in 2022

macintosh

• Getting Python to install and run on M1 Pro MacBook Pro with macOS Monterey
• Review of my Mac computers, from 2007 to present

macos

• Automatic synchronization using fswatch and rsync
• Download music from YouTube for free using macOS
• Fixing Virtualbox and Vagrant in macOS Mojave 10.14 Public Beta 3
• Homebrew: A list of useful casks for NodeJS developers
• Homebrew: Fix Command Line Tools installation on macOS Ventura Beta
• How to make nice diagrams from your databases (SQLite, PostgreSQL)
• Java versions on macOS without pain, complete guide
• Make your PDFs searchable using OCR for free on macOS
• Restoring a dmg file to USB using only the Terminal
• SSH and SCP broken: Fixing `dyld: Library not loaded`
• Static analysis of PHP code using open-source code quality tools
• iTerm2 (Python API): Automatically starting multiple services in separate panes

macports

• Installing clamav (open-source antivirus) for Mac using macports

magsafe

• How to repair MacBook Magsafe and Magsafe 2 chargers

magsafe2

• How to repair MacBook Magsafe and Magsafe 2 chargers

maidesite

• My standing desk project: purchase guide, assembly and review

mamp

• How to set up MAMP to enable .htaccess and mod_rewrite debugging

managmement

• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu

media

• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

mediawiki

• Installing Semantic Mediawiki, a complete and revised guide

microservices

• iTerm2 (Python API): Automatically starting multiple services in separate panes

mieic

• How to search for good references for a State of the Art
• What is the difference between REST and AJAX?

minimalism

• My standing desk project: purchase guide, assembly and review

mixtape

• Download music from YouTube for free using macOS

mod_rewrite

• How to set up MAMP to enable .htaccess and mod_rewrite debugging

mojave

• Fixing Virtualbox and Vagrant in macOS Mojave 10.14 Public Beta 3
• Fixing missing headers for homebrew in Mac OS X Mojave
• How to install Jekyll using Homebrew, Mac OS X 10.14 Mojave Beta

mongodb

• Convert Standalone MongoDB to Replica Set with WiredTiger storage engine (macOS and Homebrew)

monitoring

• How to monitor connection leaks

monterey

• Getting Python to install and run on M1 Pro MacBook Pro with macOS Monterey

moodle

• FAQ - Topic Choice
• Semi-automated correction of SQL exercises in Moodle

mount

• Using a vintage Mac with 10.6 Snow Leopard in 2022

mountain

• Restoring a dmg file to USB using only the Terminal

music

• Download music from YouTube for free using macOS

mysql

• How to backup MySQL, OpenLink Virtuoso and ElasticSearch database data via command line in Linux

no

• No space left on device - Full /boot partition

no-plugins

• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)

nostalgia

• Review of my Mac computers, from 2007 to present

ocr

• Make your PDFs searchable using OCR for free on macOS

office

• My standing desk project: purchase guide, assembly and review

on

• No space left on device - Full /boot partition

open

• Download music from YouTube for free using macOS
• Static analysis of PHP code using open-source code quality tools
• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

opensource

• Generating diagrams from XSD files on Windows

openssh

• SSH and SCP broken: Fixing `dyld: Library not loaded`

opininionated

• Review of my Mac computers, from 2007 to present

optimization

• 3287% performance boost with 1 line of code? The impact of indexes in PostgreSQL performance!

organisation

• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

osx

• Fixing Virtualbox and Vagrant in macOS Mojave 10.14 Public Beta 3
• Fixing missing headers for homebrew in Mac OS X Mojave
• How to install Jekyll using Homebrew, Mac OS X 10.14 Mojave Beta
• Installing clamav (open-source antivirus) for Mac using macports
• Using a vintage Mac with 10.6 Snow Leopard in 2022

owc

• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800

p1

p13

• RDA Research Data Alliance Plenary 13 at Philadelphia, Day 1

package

• Fixing broken R packages in Ubuntu 16.04

pages

• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)

panes

• iTerm2 (Python API): Automatically starting multiple services in separate panes

pdis

• How to search for good references for a State of the Art

performance

• 3287% performance boost with 1 line of code? The impact of indexes in PostgreSQL performance!

php

• Logging out a session properly in PHP
• Static analysis of PHP code using open-source code quality tools

pictures

• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

playlist

• Download music from YouTube for free using macOS

plenary

• RDA Research Data Alliance Plenary 13 at Philadelphia, Day 1

postgresql

• 3287% performance boost with 1 line of code? The impact of indexes in PostgreSQL performance!
• How to make nice diagrams from your databases (SQLite, PostgreSQL)

power

• Improvising a fan from a PC power supply and a computer fan
• Improvising a fan from a PC power supply and a computer fan
• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu

powerbook

• Using a vintage Mac with 10.6 Snow Leopard in 2022

powershell

• Generating diagrams from XSD files on Windows

pro

• Using a vintage Mac with 10.6 Snow Leopard in 2022

problems

• FAQ - Topic Choice

programming

• CSS 3 Solutions
• CSS3 Exercises
• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)
• ESIN/SIBD - Final Exam
• ESIN/SIBD - Final Exam
• HTML 5 Exercises
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems and Databases (SIBD)- MIEEC
• Information Systems and Databases (SIBD)- MIEEC
• Logging out a session properly in PHP
• My standing desk project: purchase guide, assembly and review
• PHP FAQ / Tips/ Common Mistakes
• PHP FAQ / Tips/ Common Mistakes
• Project Information
• Project Information
• Project Information
• Project work environment setup
• Teaching

project

• Project work environment setup

pstate

• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu

public

• Fixing permissions of the public_html folder

pure-liquid

• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)

pyenv

• Getting Python to install and run on M1 Pro MacBook Pro with macOS Monterey
• How to set up a basic venv for python development

python

• Getting Python to install and run on M1 Pro MacBook Pro with macOS Monterey
• How to set up a basic venv for python development
• iTerm2 (Python API): Automatically starting multiple services in separate panes

quality

• Static analysis of PHP code using open-source code quality tools

questions

• What is the difference between REST and AJAX?

r-language

• Fixing broken R packages in Ubuntu 16.04

rda

• RDA Research Data Alliance Plenary 13 at Philadelphia, Day 1

rebasing

• Git rebase, rolling back commits, and a Sourcetree caveat

recipes

• My spicy cuttlefish recipe

relational

• UML Class to Relational

remote

• Automatic synchronization using fswatch and rsync

repair

• How to repair MacBook Magsafe and Magsafe 2 chargers

replicaset

• Convert Standalone MongoDB to Replica Set with WiredTiger storage engine (macOS and Homebrew)

research

• How to search for good references for a State of the Art
• RDA Research Data Alliance Plenary 13 at Philadelphia, Day 1

rest

• What is the difference between REST and AJAX?

restore

• Restoring a dmg file to USB using only the Terminal

retro

• Installing clamav (open-source antivirus) for Mac using macports

reverse

• How to make nice diagrams from your databases (SQLite, PostgreSQL)

review

• My standing desk project: purchase guide, assembly and review
• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800
• Review of my Mac computers, from 2007 to present

rsync

• Automatic synchronization using fswatch and rsync

scanning

• Make your PDFs searchable using OCR for free on macOS

scientific

• Why LaTeX is better for scientific writing

scripting

• Generating diagrams from XSD files on Windows

scripts

• SQL DDL Solutions (SQLite)

seagate

• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800

semantic

• Installing Semantic Mediawiki, a complete and revised guide

server

• How to set up Automatic Updates on Ubuntu Server with scheduled reboot time

session

• Logging out a session properly in PHP

settings

• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad

setup

• Project work environment setup

shucking

• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800

sibd

• Information Systems and Databases (SIBD)- MIEEC
• Project Information

silicon

• Getting Python to install and run on M1 Pro MacBook Pro with macOS Monterey

size

• How to check the size of a directory in linux

skeuomorphism

• Review of my Mac computers, from 2007 to present

snow

• Restoring a dmg file to USB using only the Terminal
• Using a vintage Mac with 10.6 Snow Leopard in 2022

solutions

• CSS 3 Solutions
• SQL DDL Solutions (SQLite)

source

• Download music from YouTube for free using macOS
• Static analysis of PHP code using open-source code quality tools
• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

sourcetree

• Git rebase, rolling back commits, and a Sourcetree caveat

space

• No space left on device - Full /boot partition

spicy

• My spicy cuttlefish recipe

split

• Splitting videos automatically by length using ffmpeg and the Terminal

spotlight

• Fixing no Spotlight results on macOS Big Sur

sql

• Airplanes SQL Exercises
• Bicycles SQL Exercise
• Christmas SQL Exercise
• Classes SQL Exercise
• Clinic SQL Exercise
• Clothes Shop SQL Exercise
• Databases (BDAD - MIEIC)
• Databases (BDAD - MIEIC)
• Elections SQL Exercises
• Employees SQL Exercises
• Fishing SQL Exercises
• Hotel SQL Exercises
• Library SQL Exercise
• Parking SQL Exercises
• Real Estate SQL Exercise
• Recipes SQL Exercise
• SQL DDL Solutions (SQLite)
• SQL Data Querying Language Exercises
• Semi-automated correction of SQL exercises in Moodle
• Teaching
• Travel Agency SQL Exercises

sqlite

• How to make nice diagrams from your databases (SQLite, PostgreSQL)
• Semi-automated correction of SQL exercises in Moodle

sqlite3

• SQL DDL Solutions (SQLite)

squid

• Squid proxy cache in an ancient, hacked up Mac Mini 1.1

ssh

• How to add your SSH keys to a server for password-less logins
• How to run a command in a Docker container (or how to SSH into a Docker container)

standup

• My standing desk project: purchase guide, assembly and review

storage

• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800
• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

student

• What is the difference between REST and AJAX?

summer

• Improvising a fan from a PC power supply and a computer fan

supply

• Improvising a fan from a PC power supply and a computer fan
• Improvising a fan from a PC power supply and a computer fan

sur

• Fixing no Spotlight results on macOS Big Sur

synaptics

• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad

sync

• Automatic synchronization using fswatch and rsync

sysadmin

• Disable and enable user accounts in Linux
• Fixing Virtualbox and Vagrant in macOS Mojave 10.14 Public Beta 3
• Fixing broken R packages in Ubuntu 16.04
• Fixing locales error in Ubuntu
• Fixing missing headers for homebrew in Mac OS X Mojave
• Fixing permissions of the public_html folder
• How to add your SSH keys to a server for password-less logins
• How to backup MySQL, OpenLink Virtuoso and ElasticSearch database data via command line in Linux
• How to check the size of a directory in linux
• How to install Jekyll using Homebrew, Mac OS X 10.14 Mojave Beta
• How to run a command in a Docker container (or how to SSH into a Docker container)
• How to set up Automatic Updates on Ubuntu Server with scheduled reboot time
• How to set up MAMP to enable .htaccess and mod_rewrite debugging
• Installing Semantic Mediawiki, a complete and revised guide
• No space left on device - Full /boot partition
• Squid proxy cache in an ancient, hacked up Mac Mini 1.1

t420

• The story of my highly upgraded Lenovo T420

tags

• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)

teaching

• COVID-19 Guidelines for the 2020/2021 School Year
• CSS 3 Solutions
• CSS3 Exercises
• Databases (BDAD - MIEIC)
• Databases (BDAD - MIEIC)
• ESIN/SIBD - Final Exam
• ESIN/SIBD - Final Exam
• FAQ - Topic Choice
• HTML 5 Exercises
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems and Databases (SIBD)- MIEEC
• Information Systems and Databases (SIBD)- MIEEC
• PHP FAQ / Tips/ Common Mistakes
• PHP FAQ / Tips/ Common Mistakes
• Project Information
• Project Information
• Project Information
• Project work environment setup
• Semi-automated correction of SQL exercises in Moodle
• Teaching

template

• CSS3 Exercise - HTML News Template
• Creating Tag page in Jekyll that considers both pages and posts (GitHub pages compatible!)

terminal

• Splitting videos automatically by length using ffmpeg and the Terminal
• iTerm2 (Python API): Automatically starting multiple services in separate panes

thinkpad

• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad

thunderbay

• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800

thunderbolt

• OWC Thunderbay 4 Mini review: 20TB, RAID, Thunderbolt 3 for less than €800

time

• Fixing `unable to determine url for /Volumes/TimeCapsule in Apple Time Machine`

tools

• Homebrew: Fix Command Line Tools installation on macOS Ventura Beta
• Static analysis of PHP code using open-source code quality tools
• Why LaTeX is better for scientific writing

trackpad

• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad

trackpoint

• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad

ubuntu

• Disabling a specific Bluetooth adapter in Ubuntu 19.10 (Hacked Lenovo T420)
• Fixing broken R packages in Ubuntu 16.04
• Fixing locales error in Ubuntu
• How to backup MySQL, OpenLink Virtuoso and ElasticSearch database data via command line in Linux
• How to set up Automatic Updates on Ubuntu Server with scheduled reboot time
• Install Docker on Ubuntu 18
• Lenovo P1 Gen 2 - My settings for the TrackPoint and Synaptics Trackpad
• Replacing intel_pstate power management with acpi-cpufreq in Ubuntu
• Solving no keyboard shortcuts after upgrade to Ubuntu 20.04
• Using find and xargs to deep find files in a directory tree and copy them

uml

• Auto Repair Shop
• Bicycle Rental
• Deliveries
• Factory
• Furniture Factory
• Restaurant
• Teaching
• UML Class Diagrams Exercises
• Veterinary Clinic

updates

• How to set up Automatic Updates on Ubuntu Server with scheduled reboot time

upgrade

• Solving no keyboard shortcuts after upgrade to Ubuntu 20.04
• The story of my highly upgraded Lenovo T420

user

• Disable and enable user accounts in Linux
• Review of my Mac computers, from 2007 to present

utf8

• Finding illegal characters in a directory

vagrant

• Fixing Virtualbox and Vagrant in macOS Mojave 10.14 Public Beta 3

ventura

• Homebrew: Fix Command Line Tools installation on macOS Ventura Beta

versions

• Java versions on macOS without pain, complete guide

videos

• Splitting videos automatically by length using ffmpeg and the Terminal
• iCloud always full? Organise your AirDrop photos and old hard drives in minutes

vintage

• Installing clamav (open-source antivirus) for Mac using macports
• Using a vintage Mac with 10.6 Snow Leopard in 2022

virtualbox

• Fixing Virtualbox and Vagrant in macOS Mojave 10.14 Public Beta 3

virtuoso

• How to backup MySQL, OpenLink Virtuoso and ElasticSearch database data via command line in Linux

web

• CSS 3 Solutions
• CSS3 Exercises
• ESIN/SIBD - Final Exam
• ESIN/SIBD - Final Exam
• HTML 5 Exercises
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems Engineering (ESIN)- MEB/MIB
• Information Systems and Databases (SIBD)- MIEEC
• Information Systems and Databases (SIBD)- MIEEC
• PHP FAQ / Tips/ Common Mistakes
• PHP FAQ / Tips/ Common Mistakes
• Project Information
• Project Information
• Project Information
• Project work environment setup
• Teaching

windows

• Generating diagrams from XSD files on Windows

wiredtiger

• Convert Standalone MongoDB to Replica Set with WiredTiger storage engine (macOS and Homebrew)

writing

• Why LaTeX is better for scientific writing

xargs

• Using find and xargs to deep find files in a directory tree and copy them

xcode

• Homebrew: Fix Command Line Tools installation on macOS Ventura Beta

xml

• Generating diagrams from XSD files on Windows

xsd

• Generating diagrams from XSD files on Windows

youtube

• Download music from YouTube for free using macOS