Lajos Juhász

It's TPythonInputOutput as the property is definied: property IO: TPythonInputOutput read FIO write SetIO;

You have to define the primary key in create table statement. Index on query component will not add a PK on database.

You can simply achieve that by changing that option and then recompile your source. Seriously you believe we can see your monitor and to read what you're doing?! You should give enough information. We don't know which database you're using and what you're doing. In SQL there is no concept of temporary primary key. You have only two options when you create a database table. The table has a key or it doesn’t (you can also create a primary key and later drop it).

You can fill a QP ticket - https://quality.embarcadero.com/secure/Dashboard.jspa. This is the only possible way to get response from Embarcadero.

When it was released it was not only Embarcadero could create a new driver. As far as I know this is still the case. If you have a support you can put a feature request for a new driver.

I would disagree here, my test bmp was 2.55MB in jpeg it's 277Kb. You should give more details. For example what is the error message or exception you receive. Please do not forget we are no hackers and have no access to your environment (cannot hack into your computer to see your display). If it's possible always post a minimal test case that we can copy and compile. I've tested with this code: procedure TForm1.Button1Click(Sender: TObject); var NewBitmap: TBitmap; CodecParams : TBitmapCodecSaveParams; MS1 : TMemoryStream; Surf: TBitmapSurface; JpgQuality : TBitmapCodecSaveParams; begin ms1:=TMemoryStream.Create; try newBitmap:=Tbitmap.Create; newBitmap.LoadFromFile('d:\original.bmp'); JpgQuality.Quality := 100; MS1.Position := 0; Surf := TBitmapSurface.Create; try Surf.assign(NewBitmap); // use the codec to save Surface to stream if not TBitmapCodecManager.SaveToStream( MS1, Surf, '.jpg', @JpgQuality) then raise EBitmapSavingFailed.Create( 'Error saving Bitmap to jpg'); ms1.Position:=0; ms1.SaveToFile('d:\original_bmp.jpg'); finally Surf.Free; end; finally ms1.Free; end; end;

I used Default on record maybe once or twice. On the other side I rarely have a chance to use records. Nowdays it's almost always a class I am working with. Generally speaking, when it's important for readability I do like to initialize a variable/field/record just to have a cleare code when I have to revisit it.

In the event you should change the color of the font on canvas not the column.

As in the documentation it's going to be set in the paint event. Otherwise it's not guaranteed to be the same.

Google returns that usually this error message occurs when the Exchange server is low on disk space. In any case you should incorporate a delay. Nowdays servers usually has a hard limit how many e-mails you can send in an hour.

Most probably you've changed the Label1.StyledSettings property. I've tried with the default settings of the TLabel you cannot change the style from the code. In order to work you have to add: L.StyledSettings:=L.StyledSettings-[TStyledSetting.Style];

You can watch it on Youtube.

Could be Windows ASLR?

Yes of course. Also that they find no interest in publishing when we can expect a point release (including bug fixes). You bought what you bought (without support you get 0 bugfix) if there is a bug you're a developer and should write your code that will overcome the bugs. This is not acceptable for Windows but it's working as updates/new version from MS doesn't requires changes in the toolchain. On the other side mobile platforms with every new version require an update in the toolchain they cannot support new OS releases. If you're using Delphi for an application you just have to figure out your developing cycle without knowing when you can expect bug fixes or new version with updates that you could use.

No, there is no reason to publish it anymore.

I was able to register roughly 8 hours ago.

Why not? It's a priviledge to get access to some kind of "road map information". Their task is also to help to complete the version. This it's premium service of the customers towards the company!

You should place the nodes after a copy in a list, during the copy operation you have to skip those nodes.

In order to calculate the required space you can use windows API DrawTextEx with format option DT_CALCRECT.

I don't know please tell us. I have had a situation when I was unable to debug a package with one exe. Changed the application that is used for debugging (host application) then the break point worked every time. Next week I was able to debug with both applications.

You will have to wait for a future version of the Delphi. Maybe the new IDE will resolve this issue (or an improved LSP server).

you have a local variable fdc. Try self.fdc.Connected:= True;

This is an excellent suggestion. I doubt it is a must in Europe, I still receive sensitive information for other people in my e-mail account.

you should double check the path of the file the package tries to load. If the name of the dll is same for 32 and 64 bits there is always a possibility that windows first locates the 32 bit version.