The Wiert Corner – irregular stream of stuff

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

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Archive for 2018

Delphi 10.1 Berlin Update 1 exit error · GitHub

Posted by jpluimers on 2018/11/13

Reminder to self: check this when it re-occurs [WayBack] Delphi 10.1 Berlin Update 1 exit error · GitHub.

there is an Invalid pointer operation. inside System.TObject.FreeInstance with a stack trace involving multiple rounds of

[50BE9CC9]{vcl240.bpl  } Vcl.Forms.TCustomForm.CloseQuery (Line 7061, "Vcl.Forms.pas" + 8) + $14
[5393DDD4]{DDevExtensionsD101.dll} DSUFeatures.CloseForm + $28
[5393DEA2]{DDevExtensionsD101.dll} DSUFeatures.HookedTCustomFormClose + $42
[50BE8A80]{vcl240.bpl  } Vcl.Forms.TCustomForm.WMClose (Line 6398, "Vcl.Forms.pas" + 0) + $0
[50AA3B32]{vcl240.bpl  } Vcl.Controls.TControl.WndProc (Line 7313, "Vcl.Controls.pas" + 91) + $6
[1ACC4D50]{tmsdXE10.bpl} Advgrid. + $0

–jeroen

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Posted in Delphi, Delphi 10.1 Berlin (BigBen), Development, Software Development | Leave a Comment »

Reminder to self: check if David Nottage published source code the Firebase application analytics

Posted by jpluimers on 2018/11/13

I need to check the outcome of this comment at [WayBack] Google analytics is no more avaliable for analytic Apps and send to firebase when you want to track a new App. How to do with firebase analytics? there … – Xavi P. – Google+:

I’m working on an implementation. It’ll be an extension of what I did with Firebase Cloud Messaging:

[WayBackAdding Firebase Cloud Messaging to your mobile apps – part 1 – Delphi Worlds

However, my implementation may or may not become a part of a commercial solution that includes other Firebase services, including Firebase Database, using the Android and iOS SDKs

–jeroen

Posted in Delphi, Development, Software Development | 2 Comments »

How do I get the IP address into a batch-file variable? – Stack Overflow

Posted by jpluimers on 2018/11/13

Since ping has a more predictible  output over Windows versions than ipconfig, I use this in a batch file:

for /f "delims=[] tokens=2" %%a in ('ping -4 -n 1 %ComputerName% ^| findstr [') do set NetworkIP=%%a
echo Network IP: %NetworkIP%

Source: [WayBackHow do I get the IP address into a batch-file variable? – Stack Overflow

Thanks [WayBackbruce965.

–jeroen

Posted in Batch-Files, Development, Scripting, Software Development | Leave a Comment »

Errorlevel 4 for xcopy | Microsoft Docs

Posted by jpluimers on 2018/11/12

[WayBackxcopy | Microsoft Docs has this:

Exit code Description
0 Files were copied without error.
1 No files were found to copy.
2 The user pressed CTRL+C to terminate xcopy.
4 Initialization error occurred. There is not enough memory or disk space, or you entered an invalid drive name or invalid syntax on the command line.
5 Disk write error occurred.

Empirically, errorlevel 4 is also returned when the source file or source directory does not exist.

--jeroen

Posted in Power User, Windows | Leave a Comment »

Windows Services Dependency Viewer – Home

Posted by jpluimers on 2018/11/12

Cool tool: [WayBackWindows Services Dependency Viewer – Home:

Windows Services Dependency Viewer is a simple tool that provides the following information:

  • Windows service dependent and antecedent services
  • Services grouped by process
  • Service details (from Win32_Service WMI class)
  • Service process details (from Win32_Process WMI class

This tremendously helps getting an overview of which Windows Services to monitor for running state: if for instance you need monitor SMTP, then you do not need to monitor Event Log as that is a requirement.

Related: [WayBackWhat is Windows 7 service dependency tree? – Super User

Download: [Archive.ishttps://download-codeplex.sec.s-msft.com/Download/Release?ProjectName=svcdependencyviewer&DownloadId=100584&FileTime=129075223089600000&Build=21050

–jeroen

 

 

Posted in Power User, Windows | Leave a Comment »

Zabbix user groups and user type

Posted by jpluimers on 2018/11/12

Like any product documentation, Zabbix’ is shattered and terse.

So here is how I ensured a specific user could edit the items of hosts:

  1. Added new user group named Administer Configuration Host Items containing user Example having these read-write composing permissions:
    • Applicatie ontwikkel test
    • Applicatie productie Approve demo VPN
    • servers Dbases Kantoor applicaties
  2. Changed User type of user named Example from Zabbix User to Zabbix Admin so access to the Configuration tab is granted.

See 2 Permissions [Zabbix Documentation 3.0] for User type explanation; excerpt:

Zabbix Admin: The user has access to the Monitoring and Configuration menus. The user has no access to any host groups by default. Any permissions to host groups must be explicitly given.

 

–jeroen

Posted in *nix, Monitoring, Power User, Zabbix | Leave a Comment »

It looks like gmail finally understands Outlook Calendar entries

Posted by jpluimers on 2018/11/12

For a very long time, gMail did nothing with Outlook Calendar entires.

So I had to view at the message source, then translate them to Google Calendar entries myself.

--_000_430b30b9ffd74d959b74ab7ba778b487ultrawarenl_
Content-Type: text/calendar; charset="utf-8"; method=REQUEST
Content-Transfer-Encoding: base64

...

As of late, they seem to be processed into Google Calendar compatible entries. Nice!

–jeroen

Posted in base64, Development, Encoding, GMail, Google, GoogleCalendar, MIME, Office, Outlook, Power User, Software Development, UTF-8, UTF8 | Leave a Comment »

Renate Groenewold on Twitter: “Thanks @UltrawareBV dat @marijejoling en ik jullie mochten inspireren, motiveren en in beweging brengen met een presentatie en een circuittraining! #vitaliteit #duurzameinzetbaarheid #teambuilding #fun… “

Posted by jpluimers on 2018/11/10

[WayBackRenate Groenewold on Twitter: “Thanks @UltrawareBV dat @marijejoling en ik jullie mochten inspireren, motiveren en in beweging brengen met een presentatie en een circuittraining! #vitaliteit #duurzameinzetbaarheid #teambuilding #fun… “

This was so much fun! Not just because doing circuit training with ex Dutch top skaters is really insightful, but especially their explanation on what happens on the mental level what happens when you suddenly have to stop performing at the world top level.

In my case, today will be my final marching performance with Adest Musica after al almost 40 year marching career, of which the last 30+ years at the world top level.

It is also the final performance of our show “The Composer” which won world second place in the top league in 2017 during the quadrennial World Music Contest in Kerkrade.

So there is one more chance to see this show, at this event (there are just a few more tickets left):

The new show will be titled “Stairway to heaven”: [WayBackAdest Musica on Twitter: “Op weg naar Frankfurt 🇩🇪 voor The (Last) Composer. Wat een super mooie herinneringen aan dit programma. 👊6️⃣ Nog één keertje genieten vanavond! Next Year? 👉 Stairway To Heaven! 💪💂🏻‍♀️🎸🥁🎺 #TheLastComposer #ComposerDay #makehistory #adestsound #RvO #SvO #July30 #Kerkrade… “

–jeroen

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Posted in About, Adest Musica, Personal | Leave a Comment »

Stratix BreedbandAtlas | Bekijk de consumentenbreedband dekking op uw locatie

Posted by jpluimers on 2018/11/09

[WayBack] BreedbandAtlas | Bekijk de consumentenbreedband dekking op uw locatie:

De BreedbandAtlas toont u actuele informatie over de dekking van consumentenbreedband in Nederland – zowel het type verbinding als de snelheid.

This is for consumer broadband connections, but for many businesses that is good enough (especially since players like xs4all and HeldenVanNu offer business plans like subnets, PIN-payment-over-IP).

Via: [WayBack] ‘Aanleg glasvezel groeit weer door lokale projecten en aanleg in buitengebieden’ – IT Pro – Nieuws – Tweakers

The site is by Stratix which also has published this fiber penetration chart over time:

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Posted in ADSL, fiber, Internet, Power User | Leave a Comment »

Twitter doesn’t allow certain characters in your profile, but doesn’t tell which ones it dislikes

Posted by jpluimers on 2018/11/09

“Bio can’t include ‘invalid characters'”

Oh well: some profile characters give you a “Bio can’t include ‘invalid characters'” error.

This is forbidden:

Makes things work in .NET, Win32, x64, C#, SQL, Visual Studio and Delphi. Married to a cancer survivor. Responsible for brother with IQ<50. @AdestMusica member.

But this is allowed:

Makes things work in .NET, Win32, x64, C#, SQL, Visual Studio and Delphi. Married to a cancer survivor. Responsible for brother with IQᐸ50. @AdestMusica member.

I solved it thanks to these links:

I’m not the only one bumping into this; you can not put imperial height either: [WayBackeve peyser on Twitter: “WHY WONT TWITTER LET ME PUT MY HEIGHT IN MY BIO I SMELL A CONSPIRACY https://t.co/4CCNgNLTFu”

I tested ‘ and ” so they are not invalid any more.

–jeroen

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Posted in Power User, SocialMedia, Twitter | Leave a Comment »