The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘About’ Category

(Digital) photography, F-stops and polarisers

Posted by jpluimers on 2025/03/24

My filter removal tool broke, so while I had new ones on order, I had to figure out how many F-stops I would need to compensate for especially because I would be shooting during the evening.

Here are some links that gave me an impression:

Don’t you love the accessibility (a11y) awareness of people that put tables as images on their web-pages? The last link above did (see the image on the right below), I don’t: I love plain HTML with plain old rules and left-alignment content when it makes things more readable, so I converted it into a plain HTML table (: Read the rest of this entry »

Posted in About, LifeHacker, Personal, Photography, Power User | Leave a Comment »

Wat zou de status zijn nadat ICTU 2,5 jaar terug een slechte Mijn PGB Portaal en migratie opleverde?

Posted by jpluimers on 2025/03/21

Ergens zomer 2022 werd het nieuwe Mijn PGB Portaal verplicht. Voorheen verliepen declaraties en dergelijke via een portaal van het SVB. Die was niet snel, had soms nukken, maar voldeed aan meer NORA richtlijnen dan het nieuwe portaal.

ICTU is een speler die exclusief op de overheidsmarkt functioneert, dus daarvan zou je verwachten dat die snappen wat NORA inhoudt en een goed product neer zetten.

Het tegendeel is waar: ik schreef in september 2022 een Twitter draad met veel screenshots over mijn eerste ervaring met het nieuwe portaal en de migratie van de onderliggende data waaruit het tegendeel bleek.

Ik ben benieuwd hoe de status nu is.

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Posted in About, Care/Zorg, LifeHacker, Personal, Power User | Tagged: , , | Leave a Comment »

Ethics in Bricks on X: “What happens when organizations measure and reward performance of professionals? Employees change their behavior “by avoiding tasks that do not yield quantifiable results.” Link: …” (research paper by Berend van der Kolk and Wesley Kaufmann)

Posted by jpluimers on 2025/03/13

[WaybackSave/Archive] Ethics in Bricks on X: “What happens when organizations measure and reward performance of professionals? Employees change their behavior “by avoiding tasks that do not yield quantifiable results.” Link: …”

This is not limited to organisations having a lot of non-measurable goals: all organisations have those, including the ones in IT.

Research paper (published 7 years ago today, still very relevant) at [Wayback/Archive] Performance measurement, cognitive dissonance and coping strategies: exploring individual responses to NPM-inspired output control | Journal of Management Control

Abstract

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Posted in About, Awareness, Development, LifeHacker, Personal, Power User | Leave a Comment »

Some more links on HEARN/EARN and BITNET relay (which chat and precedes IRC)

Posted by jpluimers on 2025/02/24

Edit 20260218: added archived links to the July 1988 “USERS’ DIRECTORY OF COMPUTER NETWORKS” and the direct link to the Kremvax article from Piet Beertema himself (in addition to the April Fools on the Net posts that were already there) .


Triggered by [Wayback/Archive] Hillel on Twitter: “Gen-Z programmers are always chasing the new shiny thing like Tailwind and Svelte instead of learning CS fundamentals, like React”, below some links on HEARN, EARN and BITNET Relay: conference system before IRC.

I might amend it later with more information, but for now the list is so that I do not have to re-do the search queries.

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Posted in About, BITNET Relay, Chat, History, Personal, SocialMedia | Leave a Comment »

Branch removal: cartoon by Mike Luckovinch on how dictators operate

Posted by jpluimers on 2025/02/14

Not limited to the current rise of far right dictators: a repetition of the steps taken a century ago: [Wayback/Archive] Branch removal – Mike Luckovich, The Atlanta Journal-Constitution (actual link not visible in the EU because of GDPR: [Wayback] AJC GDPR Support)

Branch removal: Executive branch of a tree with chainsaw at the tip having cut of the legislative and judicial branches.

Branch removal: Executive branch of a tree with chainsaw at the tip having cut of the legislative and judicial branches.

Via

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Posted in About, Awareness, Comics, Opinions | Leave a Comment »

Notities Warmink / Wuba staande klok met drie melodieëen en wijzers voor minuten+uren, seconden, weekdag, maand, maanstand

Posted by jpluimers on 2025/02/10

Inn de basis een door mijn opa gebouwde opwindbare (3 gewichten) Warmink Wuba triple chime – Westminster, St. Michael, Whittington clock.

Die liep nauwelijks meer, en sloeg zowel geen melodie meer, maar ook geen uursignaal meer.

Hieronder links die me hielpen met uitzoeken wat er van dit merk nog bestond en kennis aanwezig is.

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Posted in About, Development, DIY, Encoding, LifeHacker, Mojibake, Personal, Power User, Software Development | Leave a Comment »

“United by Unique”, the new World Cancer Day theme 2025-2027 | World Cancer Day – #WorldCancerDay #UnitedByUnique

Posted by jpluimers on 2025/02/04

[Wayback/Archive] “United by Unique”, the new World Cancer Day theme 2025-2027 | World Cancer Day.

Most of my cancer story is in reverse chronological order on the pinned Tweet of my Twitter profile twitter.com/jpluimers.

I learned quite a few things of which I mention 2:

  • Cancer is more than a disease
  • Getting cancer is a misfortune; surviving cancer is about luck

Read more at my pinned blog post and [Wayback/Archive] Official website of World Cancer Day by UICC | 4 February.

Image on the right image from [Wayback/Archive] licensed-image (2048×2048) via [Wayback/Archive] world cancer day – Google Search.

Related: World Cancer Day – Wikipedia

--jeroen

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Posted in About, Awareness, Cancer, LifeHacker, Personal, Power User, Rectum cancer | Leave a Comment »

Insightful video on arm movements via Chris Kavanagh on X: “Found this in Reddit seems like it might be useful for some people.”

Posted by jpluimers on 2025/01/31

Cleaning up my open tabs, I found the below insightful video on arm movements via [WaybackSave/Archive] Chris Kavanagh on X: “Found this in Reddit seems like it might be useful for some people.”

Poster on the right, video below the signature, if WordPress now finally decides to embed them properly, from:

[Wayback/Archive] B_Q5gPTwsZVw7nS5.jpg (720×788)

[Wayback/Archive] Tweet JSON

--jeroen

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Posted in About, Awareness | Leave a Comment »

Android/Apple Photographer Apps? : photography

Posted by jpluimers on 2025/01/24

[Wayback/Archive] Android/Apple Photographer Apps? : photography

Related:

Query:  [Wayback/Archive] dof calculator android sunset – Sök på Google

Via: [Wayback/Archive] PH1X on X: “@jpluimers Valt zeker niet tegen, je had het diafragma zelfs nog wat verder open kunnen zetten. Ik weet de exacte afstand niet maar op zo’n grote afstand heb je zelfs op 160mm 2.8 nog een flinke scherpte diepte. Ik gebruik vaak de app photobuddy om dit soort dingen inzichtelijk te krijgen.”

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Posted in About, Personal, Photography | Leave a Comment »

How your brain functions when you go from calm via alert and alarm to fear and terror

Posted by jpluimers on 2025/01/20

Boy was I surprised how bad a human brain functions when getting more stressful:

Figure 6
STATE DEPENDENT FUNCTIONING
“STATE” CALM ALERT ALARM FEAR TERROR
DOMINANT
BRAIN AREAS
Cortex
(DMN)
Cortex
(Limbic)
Limbic
(Diencephalon)
Diencephalon
(Brainstem)
Brainstem
ADAPTIVE “Option”
Arousal
Reflect
(create)
Flock
(hypervigilance)
Freeze
(resistance)
Flight
(defiance)
Fight
ADAPTIVE “Option”
Dissociation
Reflect
(daydream)
Avoid Comply Dissociate
(paralysis/catatonia)
Faint
(collapse)
COGNITION Abstract
(creative)
Concrete
(routine)
Emotional Reactive Reflexive
FUNCTIONAL IQ 120-100 110-90 100-80 90-70 80-60

I got the table from a Tweet by Andrea Walraven-Thissen (see below).

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Posted in About, Awareness, Conference Topics, Conferences, Event, Health, LifeHacker, Personal, Power User | Tagged: | Leave a Comment »