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 ‘Development’ Category

DeCENC is yet another way to beat Amazon, Netflix video DRM • The Register

Posted by jpluimers on 2025/09/12

From a while ago. I wonder what the current state is.

[Wayback/Archive] DeCENC is yet another way to beat Amazon, Netflix video DRM • The Register

--jeroen

Posted in Development, Encryption, Media, Media Streaming, Power User, Security, Software Development | Leave a Comment »

Jeff Geerling: Trying out a cheap USB VK-172 GPS dongle on a Mac | Jeff Geerling

Posted by jpluimers on 2025/09/11

On my list of things to try out (and see if it is better than an NTP clock):

--jeroen

Posted in Development, Hardware Interfacing, Legacy Ports: COM, Software Development, USB | Leave a Comment »

xahteiwi.eu – Handy Git aliases

Posted by jpluimers on 2025/09/11

For my link archive: [Wayback/Archive] xahteiwi.eu – Handy Git aliases

  • List branches by their date of last modification
  • Delete old topic branches that have been merged
  • Find the origin of a branch point
  • Fix trailing whitespace

–jeroen

Posted in Development, DVCS - Distributed Version Control, git, Software Development, Source Code Management | Leave a Comment »

What Every Programmer Should Know about How CPUs Work • Matt Godbolt • GOTO 2024 – YouTube

Posted by jpluimers on 2025/09/10

[Wayback/Archive] What Every Programmer Should Know about How CPUs Work • Matt Godbolt • GOTO 2024 – YouTube

Main takeaways for me:

  • CPU pipelines have grown a lot longer than I was aware off
  • there are many more internal registers than I was anticipating
  • clever ways to convert if statements to non-jumps

--jeroen

Posted in .NET, Assembly Language, C, C#, C++, Delphi, Development, Python, Scripting, Software Development | Leave a Comment »

“The Pocket Guide to Debugging” zine and Debugging Puzzels by b0rk (Julia Evans)

Posted by jpluimers on 2025/09/10

I forgot scheduling this post, but it is still very relevant: about the debugging related materials by b0rk (Julia Evans) as they are not limited to just “The Pocket Guide to Debugging”.

It is excellent material to learn at home, work or be used during education.

Before the Elmo* takeover, she mainly used Twitter to post beta material and later the final versions. Easiest queries to find back the Tweets are:

Here are some of links found via the above lists of tweets:

Read the rest of this entry »

Posted in Debugging, Development, Software Development | Leave a Comment »

Excel: sorting an array on 3 different columns using functions

Posted by jpluimers on 2025/09/09

Given Excel is the most popular functional language (see the video under my post “Everybody should have an obsession with Lisp-like language at least once in their life” @KevlinHenney), this post is on sorting with Excel functions.

I had an array in Excel starting at row 2 (to exclude the headings) where I had to sort on 3 different columns: C, A, B (or numerically 3, 1, 2) so [Wayback/Archive] sorting – How to multi level sort an array in excel, using formulas? I am aware about the way, using SORT button on DATA tab – Stack Overflow (thanks [Wayback/Archive] Armaan Gohil and [Wayback/Archive] Jos Woolley) didn’t fully apply but did put me on the right track as I wasn’t aware that the SORT function allows to specify multiple columns using an embedded array argument.

The functions that worked:

Read the rest of this entry »

Posted in Development, Excel, Functional Programming, Office, Power User, Reddit, SocialMedia, Software Development | Tagged: | Leave a Comment »

LAN/WAN network building: test and know how to locate your cabling

Posted by jpluimers on 2025/09/04

I have seen too many sites where cabling was laid en never tested before actual use, which meant locating the cabling and faults was a nightmare.

Be sure to have good (which can be very simple, but more complex when Power over Ethernet is involved) testing hardware and use it during installation. You will thank yourself later.

A few videos that can be helpful:

Read the rest of this entry »

Posted in Development, Ethernet, fiber, Hardware, Hardware Development, Internet, Network-and-equipment, PoE - Power over Ethernet, Power User | Tagged: , , , , , | Leave a Comment »

Thread by Cameron R. Wolfe on Twitter about why GPT-3 is better than larger language models

Posted by jpluimers on 2025/09/04

For my link archive the [Wayback/Archive] Thread by @cwolferesearch on Thread Reader App starting with [Wayback/Archive] Cameron R. Wolfe on Twitter: “After GPT-3 was proposed, a lot of research was done to find an even better language model. Initial attempts focused on just training larger models. Contrary to popular belief, however, there is more to creating a good language model than size… 🧵[1/8]” / Twitter

3 years later, I’m anxious to know what the current state of the art on GPT is, as between GPT-2 and GPT-3 there was about a 3 year period.

–jeroen

Posted in AI and ML; Artificial Intelligence & Machine Learning, Cloud Development, Development, GPT-3, Software Development | Leave a Comment »

The Miracle of Flux – YouTube

Posted by jpluimers on 2025/09/03

I see so many people not using flux while desoldering.

Flux works like magic: [Wayback/Archive] The Miracle of Flux – YouTube

This trick work like magic too: [Wayback/Archive] Soldering hacks Soldering 9 contacts at once with a soldering iron and how to use Desoldering wire – YouTube

--jeroen

Posted in Development, Hardware Development, Soldering | Leave a Comment »

Some notes on getting CrystalDiskMark portable on Chocolatey

Posted by jpluimers on 2025/09/03

I needed the portable version of [Wayback/ArchiveCrystalDiskMark on Chocolatey (unlike the [Wayback/Archive] Chocolatey Software | CrystalDiskMark (Install) package). Luckily I found the auto-update package [Wayback/Archive] Chocolatey Software | CrystalDiskInfo (Portable) and knew both that CrystalDiskMark is from the same author as CrystalDiskInfo, and that their code is on GitHub like the Chocolatey package.

Given I had a the below chocolatey-packages/automatic/crystaldiskinfo.portable as a template, I asked the CrystalDiskInfo (Portable) package maintainer if they were willing to maintain CrystalDiskMark (portable) as well and was glad the response was “yes”: [Wayback/Archive] Portabe CrystalDiskMark similar to the current CrystalDiskInfo? · Issue #159 · mkevenaar/chocolatey-packages

So for my link-archive:

Read the rest of this entry »

Posted in .NET, Chocolatey, CommandLine, Development, Lightweight markup language, MarkDown, Power User, PowerShell, PowerShell, Scripting, Software Development, Windows | Tagged: , | Leave a Comment »