Colourful flame
Mixing colours on a dark background
Apr. 23, 2017 -
Willem L. Middelkoop
Playing with colours in Procreate on iPad to create a colourful flame.
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Articles (155)
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Data versus Feeling
2024-12-09
The Problem With Bitcoin
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Write your own words
2024-11-10
Go Viral on X
2024-10-20
Marathon
2024-09-10
I see dead people
2024-05-11
Developing a native iOS app
2024-03-24
Half Marathon
2024-03-05
No, I Won't Build That!
2024-02-16
Vision Pro
2024-01-16
Health and fitness data
2023-12-15
Backup Rotation Scheme
2023-11-10
Apple Watch as Phone
2023-11-01
And... there is light!
2023-10-14
Giving AI Training
2023-10-13
Hello, stranger
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The Same, Differently
2023-05-31
Impact of training
2023-05-08
Tablet as Tool
2023-05-03
Using AI to generate code
2023-05-01
Working Offline First
2023-04-20
Tips for Long-Distance Cycling
2023-04-05
Cutting Cloud Costs
2023-02-08
Back to the University
2022-12-22
Rolex DateJust 36
2022-11-01
Moving to the countryside
2022-10-23
MUSE in Carré
2022-09-15
The Ultimate Freedom Bike
2022-09-11
Computer says no
2022-07-30
CAPTCHA Alternative
2022-07-17
Offline Music
2022-04-18
Snake '97 High Scores
2022-01-14
Wearing WHOOP 4.0
2021-12-09
For the love of mini
2021-11-19
Escaping the flat tires
2021-10-25
Using Google Free Android
2021-09-30
Inspiration from a child
2021-08-31
Protecting VMware ESXi
2021-07-13
The birth of a child
2021-06-30
Migrating to the Cloud
2021-06-05
Wearing Grand Seiko
2021-05-31
Using the reMarkable paper tablet
2021-05-04
Hospitalised with MCADD
2021-04-15
Enter text without keys
2021-04-10
Fixed Gear Gran Fondo
2021-03-26
Art of visualisation
2021-03-25
Three tips to make a content strategy work
2021-02-28
Wearing two watches
2021-02-22
The value of notifications
2021-02-02
Realtime service uptime monitoring
2021-01-31
Building a product platform
2021-01-14
Abandoning my own tablet OS
2021-01-10
Commuter bike checkup
2020-12-31
Working with special hardware from China
2020-12-15
Why Apple Silicon is a big deal
2020-12-02
Designing a multi dimensional capacity queue
2020-11-30
Designing my own watch
2020-11-22
Replacing a Shimano shift cable
2020-11-03
The joy of a simple laptop
2020-10-31
Increase traffic to your blog with a RSS feed
2020-10-30
How to use rsync to make backups
2020-10-15
Rescuing photos from a crashed iMac
2020-09-29
Riding with Omata One
2020-09-28
Refining my tablet OS experience
2020-09-16
Syncing files seamlessly between smartphone and tablet
2020-08-31
Free from the iCloud: Escaping Apple Photos
2020-08-23
Cleaning a vintage watch
2020-08-11
The best keyboard for iPad
2020-07-31
Influencing purchase behaviour
2020-07-30
Upgrading a 27-inch iMac 5K to 14 terabytes
2020-07-09
Repairing a Giro AEON bicycle helmet
2020-06-24
Some thoughts on touch screen user interface design
2020-06-17
Tudor Black Bay 36 long-term review
2020-06-12
Linking Lemmid Store with kitchens
2020-05-25
Different ways to visualise health
2020-05-11
Scalable application design without magic
2020-05-01
Designing an interface for a food ordering page
2020-04-30
Minimalistic road bike with Gates carbon drive
2020-04-14
Talking tablets: what makes a great tablet?
2020-04-01
Traffic shaping using iptables and tc
2020-03-25
Designing and implementing a (micro) payment system
2020-03-09
Making my own tablet OS
2020-03-03
Monolithic vs Microservices software architecture
2020-02-28
Your own addressbook and calendar cloud
2020-02-13
The day I sold my car
2020-01-28
Measuring cholesterol levels in blood
2020-01-24
Improve your sleep by blocking light
2019-12-31
Whoop strap review: 24/7 wearable sensor
2019-12-01
Realtime human pose recognition through computer vision
2019-11-26
Supernova E3 Pro 2 dynamo powered headlight
2019-11-22
Building a professional 72TB NAS
2019-10-19
Flying in a C47-A (DC-3) classic plane
2019-10-07
Multi-Window support in your iPad app
2019-09-27
Visiting an international hackers conference
2019-09-10
Fighting backscatter spam at server level
2019-08-28
Riding with a power meter on your bike
2019-08-18
Creating a minimal road bike
2019-07-16
Limitations of sleep tracking using a wearable
2019-07-15
Optical vs chest strap heart rate monitors
2019-06-25
Assembling a cargo bike
2019-06-24
Six months with MCADD
2019-05-29
Solo around the Markermeer (211KM)
2019-05-24
Dig for dummies
2019-04-30
The best bike computer app: Cyclemeter
2019-04-25
Search like a pro: Google search operators
2019-03-31
WordPress: 10 tips to secure your website
2019-03-20
Servicing a robot vacuum cleaner
2019-02-28
Understanding the security concerns in shared hosting
2019-02-27
One year on the ultimate commuter bike
2019-01-29
Born with MCADD
2019-01-24
My first weeks as dad
2018-12-22
Business in a bag
2018-12-06
Do amazing things with a focused mind
2018-11-16
Around town in an electric car
2018-11-02
Is the Apple Watch the modern tool watch?
2018-10-16
Rescuing files from a broken harddisk
2018-10-09
Using a budget Android as main smartphone
2018-09-27
Swimming and cycling with Apple Watch
2018-09-26
Optimising images for the web and performance
2018-08-21
Space travelling from El Teide
2018-08-20
Google Analytics vs AWStats
2018-07-20
Helping people with free software
2018-07-10
Enjoy a festival without alcohol
2018-06-09
Removing paint from a bike frame
2018-06-02
Creating a minimal iPhone stand
2018-05-17
Listen to your body
2018-05-09
Lunch by plane
2018-04-30
Off the grid: Working on 100% renewable energy
2018-04-18
Outside the comfort zone: amateur acting
2018-03-10
Cyber security: 5 easy tips to protect your server against hackers
2018-03-07
Tablet as main computer
2018-02-24
Creating the ultimate commuter bike
2018-02-21
Updating Snake '97
2018-01-21
Something the smartwatch will never have: patina
2018-01-08
Lessons from a takeaway plastic bag
2017-12-02
Commuting by bike
2017-11-15
Collecting health data with Biostrap
2017-10-23
From tree to table
2017-09-14
Saving a MacBook Air with exploded battery
2017-09-02
Climbing Mount Etna
2017-08-31
Clouds below my floor
2017-07-31
The day I killed my LAN
2017-06-30
Fietselfstedentocht 2017
2017-05-31
Beast of the Green Hell
2017-04-30
Smartwatches vs Mechanical watches
2017-03-26
Repairing a Nintendo Gameboy Advance SP
2017-02-16
Programming on Apple Watch
2017-01-30
iPad Pro next to my primary machine
2016-12-31
One year of cycling
2016-11-21
Being a volunteer in Amsterdam-Zuidoost
2016-10-01
Harvesting boredom to let creativity flourish
2016-09-03
Batavus Champion bike from 1978
2016-08-15
iPad Pro as primary computer
2016-07-15
Cash is king, or is it?
2016-06-23
Building the blog... in style!