@@BitmasterXor If you're looking for an idea of a video program. I have a HUGE matrix multiplication problem. Huge!! it take forever to solve. I have used multi-threading to help the speed up BUT the speed up seems inefficient.
@@troyfrei2962 if you want add me on DC and show me what your up to. No guarantees ill have time to work on it for sure... I'm mainly on UA-cam to provide tutorials and videos For Delphi Beginners for the most part although I will code anything that someone asks me to. The more difficult the program is to make the longer it will take me to make a video though. But I like all dev's love looking into other peoples projects and I would be happy to help you if I can :)
@@BitmasterXor Thanks for taking the time to reply. You Wrote "If you want to add me on DC" Im sorry do not know what "DC" is. I have google your Name "BitMasterXor" found you on Quora. If you google my name and IOWA. you will find me. I been programming for a long time BUT still seem to be a beginner. How did you learn so much. I have NEVER seen that kind of a hack like RATS. WOW,The power is making with little work an adjustable .EXE file.
@@troyfrei2962 Sorry dude I just now saw your reply LOL. Umm just look at my profile on UA-cam Its the very first thing I put in my About Section. If you don't have an account on that software you can always just hit me up on here whenever you feel like it man :) And yea I consider Pascal / Delphi to be the ultimate programming language due to its Nativity... its ability to use Raw ASM (Assembly) right inside of its own code without any libraries needed what so ever, and of course its ability to allow programmers to write code ONE time and yet produce the same thing for every Operating system on the planet with a click of a button :) (Windows, Linux, Android, IOS, MAC, IOT, and more!) Ill try to look ya up but no guarantees ill find ya lol!
the impossible question: hi using delphi 10.3 and firedac we want to fdquery1.refresh; but the process take a long time and we cant wait and we cant run it on a task or thread we gonna have a lot of trouble and if we synchronize the thread it steel gona take the same long time, so we gona just copy record from another fdquery2 like this fdquery2.close; fdquery2.Open; fdquery1.CopyDataSet(fdquery2, [coRefresh]); fdquery2.close; now the opening will take a long time too so how can we open fdquery2 in background without waiting is and we it done open we just copydataset
I would need more details on what exactly your attempting to do... there are many factors to think about when attempting to call a refresh for a query. if your query attempts to load a lot of data from a database, how many rows will be returned.... ect... ect... I would even go as far as to say what kind of hardware your running it on if its a large enough database it would be better to keep things loaded partially in memory if and where possible so things load faster. I do not have enough details on your work to give a proper answer if you know what I mean. I would need more details like what type of database your messing with... what kind of data is stored in it and how are you handling that??? ect... ect... Nothing is impossible, if you think it up you can code it I assure you there will be a way around whatever issue your having.
Nice thanks man.
Your welcome man :)
Thank you very much! Great video. Hey are you going to do any more video on Delphi Threading? There is only a few on UA-cam.
I'll do whatever you ask. Just ask and give details on what you need exactly :)
@@BitmasterXor If you're looking for an idea of a video program. I have a HUGE matrix multiplication problem. Huge!! it take forever to solve. I have used multi-threading to help the speed up BUT the speed up seems inefficient.
@@troyfrei2962 if you want add me on DC and show me what your up to. No guarantees ill have time to work on it for sure... I'm mainly on UA-cam to provide tutorials and videos For Delphi Beginners for the most part although I will code anything that someone asks me to. The more difficult the program is to make the longer it will take me to make a video though. But I like all dev's love looking into other peoples projects and I would be happy to help you if I can :)
@@BitmasterXor Thanks for taking the time to reply. You Wrote "If you want to add me on DC" Im sorry do not know what "DC" is. I have google your Name "BitMasterXor" found you on Quora. If you google my name and IOWA. you will find me. I been programming for a long time BUT still seem to be a beginner. How did you learn so much. I have NEVER seen that kind of a hack like RATS. WOW,The power is making with little work an adjustable .EXE file.
@@troyfrei2962 Sorry dude I just now saw your reply LOL. Umm just look at my profile on UA-cam Its the very first thing I put in my About Section. If you don't have an account on that software you can always just hit me up on here whenever you feel like it man :)
And yea I consider Pascal / Delphi to be the ultimate programming language due to its Nativity... its ability to use Raw ASM (Assembly) right inside of its own code without any libraries needed what so ever, and of course its ability to allow programmers to write code ONE time and yet produce the same thing for every Operating system on the planet with a click of a button :) (Windows, Linux, Android, IOS, MAC, IOT, and more!)
Ill try to look ya up but no guarantees ill find ya lol!
the impossible question:
hi using delphi 10.3 and firedac
we want to
fdquery1.refresh;
but the process take a long time
and we cant wait and we cant run it on a task or thread
we gonna have a lot of trouble and if we synchronize the thread it steel gona take the same long time,
so we gona just copy record from another fdquery2
like this
fdquery2.close;
fdquery2.Open;
fdquery1.CopyDataSet(fdquery2, [coRefresh]);
fdquery2.close;
now the opening will take a long time too
so how can we open fdquery2 in background without waiting is
and we it done open we just copydataset
I would need more details on what exactly your attempting to do... there are many factors to think about when attempting to call a refresh for a query. if your query attempts to load a lot of data from a database, how many rows will be returned.... ect... ect... I would even go as far as to say what kind of hardware your running it on if its a large enough database it would be better to keep things loaded partially in memory if and where possible so things load faster.
I do not have enough details on your work to give a proper answer if you know what I mean. I would need more details like what type of database your messing with... what kind of data is stored in it and how are you handling that??? ect... ect...
Nothing is impossible, if you think it up you can code it I assure you there will be a way around whatever issue your having.