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

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Archive for November 13th, 2018

Andreas on Twitter:

Posted by jpluimers on 2018/11/13

Cool: I never knew the Delphi debugger’s expression understood more than just expressions: compiler directives too!

[WayBack] @AndyHTech on Twitter:

The debugger’s expression evaluator can’t access an PInteger like an array because PInteger wasn’t declared with $POINTERMATH ON. But if you write “{$POINTERMATH ON} MyIntPtr[0]” into the evaluator the array access works. POINTERMATH ON should always be on in the expr evaluator.
… and if you did this, the option stays active until the compiler has to compile a project, the it is reset.

–jeroen

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

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

Read the rest of this entry »

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:

[WayBack] Adding 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: [WayBack] How do I get the IP address into a batch-file variable? – Stack Overflow

Thanks [WayBack] bruce965.

–jeroen

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