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Converting PNG to SVG
2020-06-04

In a lot of cases it is useful to convert bitmaps like jpg, png to vector graphics like SVG or AI.

Recaptcha Above Send Message Button Webfrom Drupal 8
2020-06-02

Go to Structure -> Webform -> Build -> Add element -> Capthca

Certbot notes
2020-05-28

Remove ssl cert: sudo certbot-auto delete 

VPS Setup Notes
2020-05-27

Standard packages: aptitude nano git zip software-properties-common

sudo aptitude update; sudo aptitude dist-upgrade

Keyboard Mapping Kubuntu 20.04
2020-05-26

Quick instructions:

Suspend Issue AMD Graphics Driver Kubuntu 20.04
2020-05-24

If you have the black screen of death when trying to get back from suspend mode, you might want to check out this bug description and pos

Grub Notes
2020-05-24

    linux    /boot/vmlinuz-5.4.0-31-generic root=UUID=24f1138b-2ab3-4617-a4aa-db3f37107cbc ro  

Kubuntu 20.04 USB Audio Devices Not Found Fix
2020-05-24

Here is what I needed to do to get my audio devices found by my Kubuntu 20.04 focal installation.

Android Flutter Notes
2020-05-09

Currently running flutter in ubuntu 20.04.

Unzip with PHP on Shared Hosting: A Safer Way to Extract ZIP Files
2020-04-30

A practical guide to extracting ZIP files on shared hosting with PHP, using ZipArchive first, browser tools carefully, and safer deployment habits.

PHP CSV Parsers: Practical Choices for Real-World Imports
2020-04-17

Choose a PHP CSV parser for imports that must survive messy files, encodings, headers, validation, and everyday business support pressure.

Snedige Regneark!
2020-04-12

Regneark (Excel blandt venner) bidrager normalt med forkerte, tidsrøvende, uoverskuelige, fejlbehæftede og fejlfokuserede løsninger.

Find and replace string in files recursively
2020-04-04

This is the best option I have found so far: find . -type f -exec sed -i 's/foo/bar/g' {} +
foo is replaced with bar.

Graphical Disk Usage Analytics
2020-03-30

If you want to find the big files and clean up on your disk you might want to try this disk usage utility: 

R CVXR linear programming
2020-03-30

Here is the example that works:

Payment Gateways Denmark
2020-03-25

Reepay - includes a subscription service.

Quickpay

Epay

 

Webshop systems
2020-03-24

As a drupal fanboy I like Drupal Commerce, but there are many others out there.

Chrome Tweaks
2020-03-24

Disable when tabs don't auto reload: chrome://flags/#enable-offline-auto-reload-visible-only

 

Latest Version of Skype For Linux in Ubuntu 19.10 Eoan
2020-03-05

After first manual install the Skype repository will be added to the sources list in the package manager:

VPS Options and Considerations
2020-03-03

Flokinet

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Review Greg on Google

Greg Nowak Google Reviews

 

Illustrated infographic summarizing: WordPress Supports Old PHP; Your Production Server Shouldn’t
WordPress Supports Old PHP; Your Production Server Shouldn’t
2026-08-01

WordPress still runs on legacy PHP, but compatibility is not a security policy. Build and test your upgrade path before PHP 8.2 support ends.

Illustrated infographic summarizing: The AI-built tool your team relies on needs an owner
The AI-built tool your team relies on needs an owner
2026-07-31

AI-built internal tools can become business-critical before anyone owns them. Here is how to secure, review, monitor, and retire them without blocking useful work.

Illustrated infographic summarizing: Your AI model has an expiry date: build the migration lane now
Your AI model has an expiry date: build the migration lane now
2026-07-30

AI models retire on a schedule. Learn how to map dependencies, test replacements, release safely and preserve a working rollback route.

Illustrated infographic summarizing: Copilot Has Repo-Level Metrics Now. What Should Teams Measure?
Copilot Has Repo-Level Metrics Now. What Should Teams Measure?
2026-07-29

GitHub’s repo-level Copilot metrics show where AI is active, but not whether it adds value. This scorecard connects usage with delivery, quality, and cost.

Illustrated infographic summarizing: Not Every AI Job Needs an Instant Answer: Batch the Backlog
Not Every AI Job Needs an Instant Answer: Batch the Backlog
2026-07-28

Move delay-tolerant AI work into dependable batch queues to cut processing costs without compromising quality, data controls, or urgent workflows.

Illustrated infographic summarizing: A stray Set-Cookie can waste your CDN: audit the cache at the edge
A stray Set-Cookie can waste your CDN: audit the cache at the edge
2026-07-27

Cloudflare Cache Response Rules can recover wasted CDN capacity, but first you need a route-level audit of public, personal and authenticated responses.

Illustrated infographic summarizing: Shorter TLS certificates expose every renewal you never automated
Shorter TLS certificates expose every renewal you never automated
2026-07-26

Shorter TLS lifetimes leave less room for manual handoffs and faulty deploy hooks. Build a renewal path that protects service availability.

Illustrated infographic summarizing: One Timeout, Two Orders: Make AI Actions Safe to Retry
One Timeout, Two Orders: Make AI Actions Safe to Retry
2026-07-25

A timed-out AI action may already have succeeded. Stable keys, durable ledgers, queues and stored results prevent a routine retry from duplicating real work.

Illustrated infographic summarizing: Your AI Visibility Dashboard Needs a Methodology, Not More Charts
Your AI Visibility Dashboard Needs a Methodology, Not More Charts
2026-07-24

A practical framework for measuring AI-search visibility with fixed prompts, repeated tests, separate metrics, retained evidence, and honest reporting.

Illustrated infographic summarizing: AI Admin APIs Are Here—But Your Directory Is Still the Source of Truth
AI Admin APIs Are Here—But Your Directory Is Still the Source of Truth
2026-07-23

New AI admin APIs can automate access and spend controls, but reliable governance still starts with authoritative directory data and clear ownership.

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