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Everything posted by David Heffernan
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When will we have a 64-bit IDE version ?
David Heffernan replied to luciano_f's topic in Delphi IDE and APIs
Address space fragmentation and sub allocation fragmentation. -
Migrate an old app in Delphi 2009 to modren C++
David Heffernan replied to Alkanium's topic in General Help
Love the engagement here from the poster -
ExcelApp.WorkBooks.Open() memory leak
David Heffernan replied to GringoStarr's topic in RTL and Delphi Object Pascal
Yes, but what is reporting the memory leak? There are lots of leak detection tools. If you use full fastmm then you can get allocation stack traces. It doesn't sound like you've really understood the issue. Normally Text would just map directly to GetText. But we still have no idea what Value is. This thread displays a deeper problem. That you think we can tell you what is happening with such incomplete details highlights the fact that you are also trying to solve the problem without those details. -
ExcelApp.WorkBooks.Open() memory leak
David Heffernan replied to GringoStarr's topic in RTL and Delphi Object Pascal
We can't guess what the code is. We still don't know how you are detecting. -
ExcelApp.WorkBooks.Open() memory leak
David Heffernan replied to GringoStarr's topic in RTL and Delphi Object Pascal
We've no idea what Value is. How are you detecting that there's a leak. -
When will we have a 64-bit IDE version ?
David Heffernan replied to luciano_f's topic in Delphi IDE and APIs
Is the debugging experience still terrible though? -
ExcelApp.WorkBooks.Open() memory leak
David Heffernan replied to GringoStarr's topic in RTL and Delphi Object Pascal
How are you detecting that the memory has been leaked? -
"Material is not a valid floating point value" Ask yourself why you are trying to convert the text Material to a numeric value. Do you know why yet??
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When will we have a 64-bit IDE version ?
David Heffernan replied to luciano_f's topic in Delphi IDE and APIs
This seems extremely optimistic -
Set a break point on the line where the error occurs. When the code breaks there inspect the value of the argument passed to StrToCur.
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Find a tutorial on how yo use a debugger
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The error message seems quite clear. Do you know how to use the debugger to inspect vakues being passed to StrToCurr?
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Project in Seismic Field
David Heffernan replied to nm1978's topic in Job Opportunities / Coder for Hire
But is anybody going to get paid and have any job security? -
When will we have a 64-bit IDE version ?
David Heffernan replied to luciano_f's topic in Delphi IDE and APIs
It would really help if we could down vote issues as well as up vote them -
When will we have a 64-bit IDE version ?
David Heffernan replied to luciano_f's topic in Delphi IDE and APIs
This post here isn't going to have any impact -
Delphi TOIOBE index lifted in May 2022?
David Heffernan replied to wuwuxin's topic in RTL and Delphi Object Pascal
I'm quite sure that the people at TIOBE are driven night and day by their intense feelings of envy towards Delphi. I really can't imagine they think about anything else. -
Project in Seismic Field
David Heffernan replied to nm1978's topic in Job Opportunities / Coder for Hire
What is the pay and working conditions? How long is the contract? -
looking for a "special" checkbox component
David Heffernan replied to tony.huerlimann's topic in VCL
Radio group: - Yes it's OK - No it's not - Not sure -
I know what the problem is. My point is that a negative value in a signed integer that is actually holding a pointer, does not imply that a 64 bit value was stored in a 32 bit type.
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Negative integer wouldn't be a problem per se. A DLL loaded between 0x80000000 and 0xffffffff would be negative when interpreted as a signed integer.
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Win32, Win64, WinRT and now... WinARM ?????
David Heffernan replied to Juan C.Cilleruelo's topic in Windows API
I'm not a big screen toucher either -
Win32, Win64, WinRT and now... WinARM ?????
David Heffernan replied to Juan C.Cilleruelo's topic in Windows API
32 bit version of MATLAB hasn't existed for at least 5 years -
Win32, Win64, WinRT and now... WinARM ?????
David Heffernan replied to Juan C.Cilleruelo's topic in Windows API
I compared an XPS13 with Macbook Air 13 and the Macbook, 16GB RAM, 512Tb and the prices are £929 vs £1,649. Looking at 32/1Tb the comparison is £1,400 vs £2,000 and the Macbook only has 24Gb because there is no 32Gb option, at least where I am. Perhaps I'm missing something. Is this comparison flawed? Also worth noting that, unless I'm mistake, none of the Macbooks have touch screen displays. You can get a swanky touch screen on the XPS13 and still have a few hundred pounds of change compared to the price for the non touch Mac. I must be missing something. -
Win32, Win64, WinRT and now... WinARM ?????
David Heffernan replied to Juan C.Cilleruelo's topic in Windows API
I asked a question because I am curious. Do you know the answer? -
Win32, Win64, WinRT and now... WinARM ?????
David Heffernan replied to Juan C.Cilleruelo's topic in Windows API
What do Macs come with that equates to Office?