The Wiert Corner – irregular stream of stuff

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

  • My badges

    Mastodon

  • Twitter Updates

  • My Flickr Stream

    20140508-Delphi-2007--Project-Options--Cannot-Edit-Application-Title-HelpFile-Icon-Theming20140430-Fiddler-Filter-Actions-Button-Run-Filterset-now20140424-VMware-Fusion-6.0.3.-no-reclaimable
    More Photos

  • Pages

  • All categories

  • Enter your email address to subscribe to this blog and receive notifications of new posts by email.

    Join 1,860 other subscribers

Archive for the ‘C#’ Category

« Previous Entries
Next Entries »

Interesting thread on the usefulness of running a syslog server and being able to write to it

Posted by jpluimers on 2024/07/04

For my link archive:

  1. [Wayback/Archive] jilles.com 🔜 MCH2022 🏳️‍🌈 on Twitter: “My Ubiquity setup stopped working (again). This happens way to often in my opinion. I have setup a monitoring environment to debug the issues and consider it not reliable enough for the amount of money I spend on it.”

  2. [Wayback/Archive] Rick on Twitter: “@jilles_com Waar heb je problemen mee? En ik tijdelijk een syslog server draaien. Dan je kun je gemakkelijker de logs doorspitten (kiwi heeft een simpele gratis versie)”
  3. [Wayback/Archive] jilles.com on Twitter: “@RickvanSoest Ik draai een grafana setup met syslog, snmp ingest en een losse traceroute om uit te sluiten of het aan de provider of de hardware ligt.”
  4. [Wayback/Archive] jilles.com on Twitter: “@RickvanSoest Software upgrades die falen. In dit geval een PoE switch die op z’n gat lag. In dit geval iets dat met een reboot gefixt is. Maar in geval van de upgrade was het een compleet nieuwe configuratie.”

In todays cross-platform world, it pays if your tooling can send logging to syslog.

Though originating from the CP/M and SunOS background, I have done most of my professional development work in Windows back-ends and front-ends, so here are some links relevant to that:

--jeroen

Posted in .NET, C#, Delphi, Development, DVCS - Distributed Version Control, git, Software Development, Source Code Management, Subversion/SVN | 2 Comments »

Script alternatives to the Windows-L keyboard shortcut (SwitchUser / LockWorkstation)

Posted by jpluimers on 2024/05/23

More than a decade ago I wrote about Programmatic alternatives to Windows-L keyboard shortcut (SwitchUser / LockWorkstation).

Still, I see many scripts invoke rundll32.exe or  to call the [Wayback/Archive] LockWorkStation function (winuser.h) inside user32.dll. Don’t!

The BOOL LockWorkStation()function has a calling convention that is incompatible with rundll32.exe () which will corrupt the call stack likely will lead to random problems as after two decades, this post from Raymond Chen still holds: [Wayback/Archive] What can go wrong when you mismatch the calling convention? – The Old New Thing

Read the rest of this entry »

Posted in .NET, Batch-Files, C#, CommandLine, Development, Power User, PowerShell, PowerShell, Scripting, Security, Software Development, Windows, Windows 10, Windows 11, Windows 7, Windows 8, Windows 8.1, Windows Server 2016 | Leave a Comment »

sharplab.io – ashmind/SharpLab: .NET language playground

Posted by jpluimers on 2024/05/08

[Wayback/Archive] ashmind/SharpLab: .NET language playground is hosted on [Wayback/Archive] SharpLab.io  and has this README:

Read the rest of this entry »

Posted in .NET, C#, C# 10, C# 11, Development, F#, Software Development, VB.NET | Leave a Comment »

Not sure I like this without tail recursion

Posted by jpluimers on 2024/05/07

A while ago Andy Gocke posted this bit of C# 11 code:

[Wayback/Archive] Andy Gocke on Twitter: “Can’t believe none of that “C# is turning into F#” people have noted that this is legal code in C# 11″

Read the rest of this entry »

Posted in .NET, C#, C# 10, C# 11, Development, F#, Software Development | Leave a Comment »

Please do not make your C# code an obfuscation contest

Posted by jpluimers on 2024/04/23

You. This is valid C# code. Guess what it does [Wayback/Archive]:

for (
  var (f,l) = (1, 10);
  f <= 10;
  Console.WriteLine($"{f} + {l} = {f + l}"),
  f++,
  l--
);

Via [Wayback/Archive] Khalid 🐕‍🦺🐕🐩 on Twitter: “I’m trying some programming in #csharp today. Am I doing this right? #dotnet”

–jeroen

Read the rest of this entry »

Posted in .NET, C#, C# 10, C# 11, Development, Software Development | Leave a Comment »

C# List Patterns: csharplang/list-patterns.md at main · dotnet/csharplang

Posted by jpluimers on 2024/02/07

For my URL list:

Read the rest of this entry »

Posted in .NET, C#, C# 11, Development, Software Development | Leave a Comment »

awaescher/Fusion: 🧰 A modern alternative to the Microsoft Assembly Binding Log Viewer (FUSLOGVW.exe)

Posted by jpluimers on 2023/12/18

[Wayback/Archive] awaescher/Fusion: 🧰 A modern alternative to the Microsoft Assembly Binding Log Viewer (FUSLOGVW.exe)

So, do you know what “Enable immersive logging” means? Or why you should separate log categories from “Default” and “Native Images”? Did you ever forget to disable the log again and wondered why every .NET application was that slow and your disk ran out of space?

…

Forget all the setup upfront – just hit “Record” to capture your assembly logs. If you are done, click “Stop” again. That’s it.

Via [Wayback/Archive] Meik Tranel on Twitter: “@Nick_Craver Take this: github.com/awaescher/Fusion Nice UI and never forget to disable that env var ever again.”.

–jeroen

Posted in .NET, C#, Development, F#, Software Development, VB.NET | Leave a Comment »

Watching “Why is C# Evolving This Way?” strengthened my realisation that the Delphi 12 language by now is light years behind C# 12

Posted by jpluimers on 2023/12/07

Though after C# 4 (covariance and contravariance) and C# 5 (async/await) the evolvement of C# might have seemed to slow down a bit, the big picture hasn’t as shown in the [Wayback/Archive] Why is C# Evolving This Way? – YouTube video by Zoran Horvat which comes down to:

Read the rest of this entry »

Posted in .NET, C#, Delphi, Development, Software Development | 9 Comments »

With Unicode symbols and the ever rising number of operators, C# sometimes seems steadily to evolve into APL

Posted by jpluimers on 2023/11/27

Finally someone phrased the feeling I had for almost a decade about the ever evolving C#: with the increasing number of operators and allowing Unicode symbols, it is slowly turning into something like APL: harder and harder to read for the majority of C# developers.

[Wayback/Archive] Matthew Crews on Twitter: “@buhakmeh Let’s be honest, we should all just be working in APL”

Via [Wayback/Archive] Khalid Needs A New Car on Twitter: “C# needs more operators.”

Related:

–jeroen

Posted in .NET, APL, C#, Development, History, Software Development | Leave a Comment »

Happy birthday Turbo Pascal! Some marketing and Borland Conference videos

Posted by jpluimers on 2023/11/20

Some of you might remember [WayBack] Borland – Wikipedia, that today in 1983 shipped the first version of Turbo Pascal [Wikipedia].

It was of great influence, leading to other Turbo languages, Delphi, and – through it’s creator Anders Hejlsberg – eventually C#, .NET and TypeScript.

From the mid 1990s until the early 2000s, the Borland organised conferences (having various names, like Borland Language Conference, Borland Conference, Borland Developers Conference, Inprise Conference) had famous opening videos, and product marketing videos.

Some of them are below the signature.

Hopefully by the time of publishing, all of them are still there.

Edit 20231202:

I scheduled this post back in Winter 2019/2020 in between radiation therapy and surgery.

By now, more information on the anniversary has appeared online.

For more Turbo Pascal history, including – in reverse chronological order – old screenshorts and the first advertisements (and how quickly they changed from the pink on white to full colour ones), see my 2021 blog post Much Turbo Pascal history (via What is a Delphi DCU file? – Stack Overflow). It had many screenshots including a Turbo Pascal 1.0 screenshot, which I have added it here to the right. By now  Turbo Pascal – Wikipedia and Borland Graphics Interface – Wikipedia are quite complete history of Turbo Pascal.

Read the rest of this entry »

Posted in .NET, C#, Delphi, Development, Pascal, QC, Software Development, Turbo Pascal | Leave a Comment »

« Previous Entries
Next Entries »