Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
procedure TEtusivu.IWButton1Click(Sender: TObject); var strBlob, strTmp: TStream; begin try cdsBlobtest.Edit; strBlob := cdsBlobtest.CreateBlobStream(cdsBlobtest.FieldByName('Image'), bmWrite); strTmp := TMemoryStream.Create; strBlob.CopyFrom(strTmp,0); cdsBlobtest.Post; cdsBlobtest.ApplyUpdates(0); finally strBlob.Free; strTmpfree; end; end;
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