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Everything posted by Lars Fosdal
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What target? Windows, iOS, Android, Linux? 32 or 64 bit? In the IDE or outside?
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Loading data to multiple tables in a transaction
Lars Fosdal replied to Beantreeze's topic in Databases
Which database do you use? Attached the reformatted SQL for readability. Personally I would never use a timestamp for a join, but that is probably just me. test.sql- 5 replies
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- firedac
- mssqlserver
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(and 1 more)
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Is set a nullable type? (record constraint)
Lars Fosdal replied to Eugine Savin's topic in RTL and Delphi Object Pascal
The Delphi generics lack constraints support for enumerations and sets. -
Debugging problem (multithreaded & Intraweb)
Lars Fosdal replied to A.M. Hoornweg's topic in Delphi IDE and APIs
Perhaps @David Millington has a tip? -
Do bug fix patches really require active subscription?
Lars Fosdal replied to David Heffernan's topic in General Help
Hmm, yeah, that's a conundrum. A better pattern would be that your included subscription follows the cycle of the major version - i.e. 10.4.x. -
Do bug fix patches really require active subscription?
Lars Fosdal replied to David Heffernan's topic in General Help
I am on active update subscription. Can you even have 10.4.2 without one, considering that if you just bought 10.4.1 or 10.4.2 you would be within the one year subscription? -
Several F2084 Internal Error on Delphi 10.4.2
Lars Fosdal replied to Davide Angeli's topic in Delphi IDE and APIs
@Marco Cantu - Has the RAD Studio Web Installer been updated with the patches, or do you have to patch after installation? -
Several F2084 Internal Error on Delphi 10.4.2
Lars Fosdal replied to Davide Angeli's topic in Delphi IDE and APIs
In that case, it is silly that the patches are not in order, and that two of them have the same date. IMO, the description should have contained the patch number. -
Several F2084 Internal Error on Delphi 10.4.2
Lars Fosdal replied to Davide Angeli's topic in Delphi IDE and APIs
I assume order of installation is not important. -
https://blogs.embarcadero.com/rad-studio-10-4-2-general-patch-and-delphi-compiler-patch/
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Make that three patches.
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@Dalija Prasnikar notified me that the try...finally issue that is mentioned as fixed is not actually fixed by those patches. There will be another patch soon. https://quality.embarcadero.com/browse/RSP-33117
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Find exception location from MAP file?
Lars Fosdal replied to A.M. Hoornweg's topic in RTL and Delphi Object Pascal
Since I've not used MadExcept, I can't speak for that, but we use Eurekalog in several multithreaded NT services. -
Find exception location from MAP file?
Lars Fosdal replied to A.M. Hoornweg's topic in RTL and Delphi Object Pascal
@A.M. Hoornweg The Eurekalog stack trace is for thread where the problem occurs. There also is an option to collect stacks from multiple threads at an access violation or exception, but it is usually not recommended since it is very resource intensive. Our service is heavily multithreaded as well, doing database work, multi-connection TCP comms, as well as serving a web UI to multiple concurrent users. -
Find exception location from MAP file?
Lars Fosdal replied to A.M. Hoornweg's topic in RTL and Delphi Object Pascal
Eurekalog is invaluable for services. Eliminates the guesswork. Worth every €/$/£. -
Good quality Random number generator implementation
Lars Fosdal replied to Tommi Prami's topic in Algorithms, Data Structures and Class Design
@KodeZwerg That's not portable, though - and the quality of the PRNG would depend a lot on the parameters to BCryptOpenAlgorithmProvider. -
Good quality Random number generator implementation
Lars Fosdal replied to Tommi Prami's topic in Algorithms, Data Structures and Class Design
Don't know about good PRNGs, but get your seeds here. https://www.random.org/ -
That seems to cover the subject quite aptly.
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What about additional free open source C++ libraries on GetIt ?
Lars Fosdal replied to Rolf Fankhauser's topic in General Help
TBH, I do not know how much C++ is done in VS versus other IDEs. -
What about additional free open source C++ libraries on GetIt ?
Lars Fosdal replied to Rolf Fankhauser's topic in General Help
So, to get real traction for a C++ Getit, one could write a plugin for VS and flog the heck out of it on the forums... -
What about additional free open source C++ libraries on GetIt ?
Lars Fosdal replied to Rolf Fankhauser's topic in General Help
Would it not be up to the author on GitHub to support GetIt? What does MS VS use? Nuget? In that case, the logical thing would be for C++Builder to support Nuget? -
Has anyone tried running Delphi on Windows ARM?
Lars Fosdal replied to Chris Pim's topic in Delphi IDE and APIs
https://www.theverge.com/22383598/parallels-desktop-mac-windows-10-install-m1-macbook I guess someone has to actually try it out to get an answer here. -
https://www.theverge.com/22383598/parallels-desktop-mac-windows-10-install-m1-macbook
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Trouble with installing community edition serial number
Lars Fosdal replied to berean52's topic in General Help
@Jim McKeeth - How can this user get some support? -
A BIG and very strange BUG with High-DPI, VCL Style and Form Constraints
Lars Fosdal replied to Carlo Barazzetta's topic in VCL
The BDS IDE itself also goes catatonic for a long time when changing DPI. The style management code in VCL SUCKS!