Posted by jpluimers on 2025/05/01
Oops, I thought this had been published a long time ago, but oh well: it is never too late to publish reflections on a C# programming language improvement.
After recovering from my rectum cancer treatments and finally upgrading most of my projects to recent enough C# versions, it was time to catch up on useful little C# language features released during my treatments.
This one is really nice: [Wayback/Archive] File scoped namespaces – C# 10.0 draft specifications | Microsoft Learn.
I wish it had been released much earlier, as it so much reminds me of the unit keyword in Delphi which influenced C# a lot. Well, actually the unit actually started in UCSD Pascal and Turbo Pascal; UCSD Pascal ran on the UCSD p-Machine (more on that in a future blog post), which influenced the Java Virtual Machine, which was based on Java bytecode and a Just-in-time compiler in turn influenced the .NET Common Language Runtime.
There are many examples from other languages, paradigms and frameworks: I love how C# and .NET bring so much programming history together.
In Delphi it is easy: a source file can contain at maximum one unit (and apart from files included in that source file, no other source files can contribute to that unit) and the filename needs to match the unitname, so the unit is a self contained namespace.
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Posted in .NET, About, C#, C# 10, Cancer, Delphi, Development, Java, Java Platform, Jon Skeet, Pascal, Personal, Rectum cancer, Rider from JetBrains, Software Development, Turbo Pascal, UCSD Pascal, Visual Studio and tools, vscode Visual Studio Code | Tagged: 1509, 35690, 36566, 44201, msbuild, region | Leave a Comment »
Posted by jpluimers on 2025/04/11
A while ago someone asked on Twitter if people had mobile phones in the early 1990’s.
I bought my first GSM phone in 1995. Unlike my other mobile non-smart phones that were from Nokia, this one was from Motorola.
It was the international GSM version of the Motorola MicroTAC series (see picture below) which by then was way more affordable and smaller than the Nokia devices (see Nokia 2010 – Wikipedia and Nokia 2110 – Wikipedia).
This was in the age that world wide there were various competing mobile phone network standards.
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Posted in About, Cellular telephony, GSM, History, Personal, Power User, Telephony | Leave a Comment »
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 »
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: 000000, f5f8fa, ffffff | Leave a Comment »
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 »
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: 2 | Leave a Comment »
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