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2024 -
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26
Everything posted by Attila Kovacs
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Are Valid Dates?
Attila Kovacs replied to Ian Branch's topic in Algorithms, Data Structures and Class Design
Time without time zones are like numbers without units. Like the numbers on the street. (30) I always interpret them as weight limits. -
Looking for a (virtual ) pdf-printer, capable of FGL
Attila Kovacs replied to Daniel's topic in General Help
Did you check if Boca Systems provide a PCL driver? Or is it the opposite way? Not much support from boca. And the Text Driver they have is not a WYSIWYG. -
stream object to / from INI file using latest RTTI stuff
Attila Kovacs replied to David Schwartz's topic in RTL and Delphi Object Pascal
it's a 2 min copy&paste task from the link above, I can't see why would anyone reinvent the wheel just to avoid using the json library? Is it for some embedded computer? -
stream object to / from INI file using latest RTTI stuff
Attila Kovacs replied to David Schwartz's topic in RTL and Delphi Object Pascal
easy af, like in this article: https://www.fmxexpress.com/convert-ini-files-to-json-and-back-with-xsuperobject-in-delphi-xe6-firemonkey-on-android-and-ios/ -
Example of wasteful, innefficient string manipulation
Attila Kovacs replied to Mike Torrettinni's topic in General Help
And I guess, you are expecting something from us, we can't deliver. Yes. It's even better. In the case "very well" and "even better" are SI units. -
Example of wasteful, innefficient string manipulation
Attila Kovacs replied to Mike Torrettinni's topic in General Help
I can't see any technical questions regarding to your fears. All I can see is some sort of blogging about some mind-blowing nonsense and that you are not even willing to read a word about it. I don't know how could we help. Or why. -
Example of wasteful, innefficient string manipulation
Attila Kovacs replied to Mike Torrettinni's topic in General Help
Why are you interested by something doesn't interest you? -
Example of wasteful, innefficient string manipulation
Attila Kovacs replied to Mike Torrettinni's topic in General Help
Sometimes, before I can make my decision in a particular matter (not programming) I do google/read/watch/test for days or for a week or once in a time even longer. If you would use the time for the same instead of this kind of nonsense topics, you would have more of it. We too. -
Example of wasteful, innefficient string manipulation
Attila Kovacs replied to Mike Torrettinni's topic in General Help
do you want to talk about it? 😉 -
I don't believe you!
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Ok, I thought the Per-App scaling would be ok for the icons. However other things could be broken, like grids.
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@c0d3r which windows do they have? Is there Per-App Scaling already available?
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A 4K display is also a change, but I can feel your pain. Maybe you could make it optional, to switch to a new icon set. Especially on HDPI.
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as I mentioned, the scaling is upward and the actual size is about the same, so the vector image scaled will look even better, but maybe my eyes are not working properly and you are right or whatever, please try to convience me that i'm not just dumb but I can't see shit.
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@Anders Melander That is not an svg issue, it's a general problem. I solve this by trying multiple candidates on the smallest dimension I need and choose the best one. Or many times editing it to get the best out of it. For example, wrong dimensions defined in the SVG could result a blurry small image, meanwhile by adjusting it will give a crisp image etc... Nobody told you it's easy and fun! But it has to be made only once!
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@David Heffernan I don't, but I have one master main svg-imagelist and two client svg-imagelists chained to it, all three having different dimensions. As the scaling is always upward (or none), and so is the resolution there are no regressions I encounter or I could think about. You have to be more specific about your concerns.
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It is right for the icons and it is the way, and it is hard to find an svg provider which has a wide range of icons with the same drawing-style to cover every needs. But the result makes a difference.
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How to optimize exe loading times
Attila Kovacs replied to a topic in Software Testing and Quality Assurance
this sounds familiar to me 😉 -
Linux: wrong enum size
Attila Kovacs replied to Alexander Sviridenkov's topic in RTL and Delphi Object Pascal
@emailx45 {$Z1} / {$Z2} / {$Z4} -
After X hours the admins are carving them into stones 😉
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How do I suppress a Inaccessible from C++ warning?
Attila Kovacs replied to Lars Fosdal's topic in RTL and Delphi Object Pascal
Project Options -> Delphi Compiler -> Hints and Warnings -> Output warnings -> "Duplicate constructor/destructor with identical parameters will be inacessible from C++" -> False did the trick. (Note the typo in the IDE) -
RTTI: How can I SetValue or ReadValue on Record fields type
Attila Kovacs replied to Stéphane Wierzbicki's topic in Algorithms, Data Structures and Class Design
I'm curious how would you write values to a "record" without knowing its implementation details. Through parsing and validating its class operators? Anyway, if you look after "delphi rtti record fields", you will find plenty of hits how to do it. It's pretty simple. -
RTTI: How can I SetValue or ReadValue on Record fields type
Attila Kovacs replied to Stéphane Wierzbicki's topic in Algorithms, Data Structures and Class Design
Nullable<> is a record, you have to get its (record)value, do your job on it (assign the values to this fetched record), then write it back to the field/property. -
in case of emergency break glass
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git and Delphi tooling?
Attila Kovacs replied to Lars Fosdal's topic in Project Planning and -Management
Hey, wasn't an offense, I'm totally fine with it!