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Questions tagged delphi

516 questions · page 1 of 11

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10
votes
2
answers

How to force a Client DataSet to recalculate calculated and internal calculated fields?

delphi delphi-xe2 tclientdataset
asked 2013-07-28T10:55:14.837
39
votes
2
answers

How to diagnose COM-callable wrapper object creation failure?

.net delphi com ccw com-callable-wrapper
asked 2013-07-24T14:19:20.547
8
votes
2
answers

How can I include a method pointer in a typed constant?

delphi
asked 2013-06-15T09:12:05.457
13
votes
1
answers

Delphi TThread under ARC (iOS) not being released

ios delphi automatic-ref-counting delphi-xe4
asked 2013-06-10T19:35:58.517
23
votes
4
answers

How to calculate elapsed time of a function?

delphi function time delphi-xe3
asked 2013-06-07T12:39:06.650
12
votes
1
answers

How to disable flashing image in a button?

delphi delphi-xe3 timagelist
asked 2013-06-05T11:29:38.897
11
votes
2
answers

How to get the current URL from Chrome 28 from another Windows application?

c# delphi winapi google-chrome
asked 2013-05-30T17:01:14.597
26
votes
1
answers

Parent window freezes when child window freezes altough it's from another process

delphi winapi window
asked 2013-05-29T14:49:29.167
14
votes
3
answers

Delphi interface generic function - Is there a work around?

delphi generics interface
asked 2013-05-14T00:11:21.520
18
votes
4
answers

How do I delete a TStringGrid row?

delphi tstringgrid
asked 2013-05-03T03:28:34.183
11
votes
5
answers

How can I make signaling NaNs easy to work with?

delphi
asked 2013-04-27T08:00:27.453
11
votes
5
answers

How to unlock Windows lockscreen?

windows security delphi lockscreen
asked 2013-04-11T17:58:37.097
10
votes
4
answers

Delphi Class of in C#

c# .net delphi oop factory
asked 2013-04-08T07:04:11.487
9
votes
2
answers

Why is there no Description property yet on the TService?

delphi service delphi-xe2 vcl
asked 2013-03-19T02:06:43.087
9
votes
1
answers

How to get the table name from a field in a join query with MSSQL? (mysql_field_table equivalent)

sql-server delphi ado tablename
asked 2013-03-15T11:56:31.953
9
votes
1
answers

How to draw transparent with alpha transparency in Delphi?

image delphi graphics gdi+
asked 2013-03-14T23:40:03.440
9
votes
2
answers

What difference does "var" have on field declarations?

delphi syntax
asked 2013-03-04T23:21:24.273
9
votes
1
answers

How to create a TStringList descendant with Owner that will auto free the TStringList?

delphi delphi-7
asked 2013-03-04T12:41:54.153
10
votes
2
answers

Delphi: ListView (vsReport) single column header caption with custom font color?

windows delphi listview delphi-xe2 columnheader
asked 2013-02-24T17:30:24.857
14
votes
1
answers

How I make RTTI-call with safecall function method of interface?

delphi delphi-xe2 rtti delphi-xe3
asked 2013-02-21T06:40:02.153
8
votes
3
answers

Delphi soap response save to xml?

delphi soap-client
asked 2013-02-19T09:57:36.567
8
votes
1
answers

Is it possible for TStringList to automatically free the objects attached to its items?

delphi
asked 2013-02-18T12:31:06.037
16
votes
3
answers

Delphi XE3: Problems with complex pre-build events

delphi delphi-xe3
asked 2013-02-14T13:04:01.960
14
votes
1
answers

What is the proper font for printing on thermal paper?

delphi printing fonts report
asked 2013-01-31T02:29:29.470
41
votes
6
answers

Using Case Statement with String

delphi delphi-xe2
asked 2013-01-25T04:46:18.237
8
votes
2
answers

Can I check the Indy version installed?

delphi delphi-xe2 indy
asked 2013-01-20T08:28:13.590
16
votes
2
answers

Restore previously open project and pages when starting

delphi ide breakpoints
asked 2013-01-18T13:07:37.860
38
votes
3
answers

What are the reasons to use TArray<T> instead of Array of T?

delphi delphi-xe2
asked 2013-01-17T16:02:28.360
9
votes
1
answers

Setting property value by name

delphi properties rtti
asked 2013-01-16T06:59:57.710
9
votes
1
answers

How do I check whether an interfaced object implements another interface?

delphi oop interface
asked 2013-01-15T16:30:34.910
15
votes
3
answers

What is the best way to autostart an action after OnShow event?

delphi delphi-2007
asked 2013-01-14T12:54:11.960
12
votes
1
answers

How to enable drag and drop between normal & UAC elevated privileges applications

delphi windows-7 drag-and-drop delphi-2010 uac
asked 2012-12-30T14:42:44.843
9
votes
4
answers

Delphi: Missing Dcu

delphi
asked 2012-12-20T16:38:02.283
10
votes
1
answers

Making a custom drag image opaque in Delphi

delphi drag-and-drop
asked 2012-12-15T08:36:24.313
9
votes
1
answers

Managing SQLConnection / Datasnap through client-server disconnects

delphi delphi-xe2 sqlconnection datasnap disconnect
asked 2012-12-12T16:30:28.520
10
votes
1
answers

Why nested types' scope does not include derived classes?

delphi types nested
asked 2012-12-08T13:09:43.647
11
votes
1
answers

Wrong hint showing on TListView with OwnerData and OwnerDraw set to True

delphi delphi-2007 hint ownerdrawn tlistview
asked 2012-12-08T01:10:21.680
21
votes
3
answers

Multithreaded file upload synchronization

multithreading macos delphi upload firemonkey
asked 2012-12-01T17:17:53.130
8
votes
2
answers

How to login to a Gmail account and get number of messages in a mailbox with TIdIMAP4?

delphi delphi-xe2 imap indy
asked 2012-11-28T11:49:18.147
36
votes
1
answers

How to use ScanLine property for 24-bit bitmaps?

delphi image-processing
asked 2012-11-27T11:40:30.090
54
votes
4
answers

Midi Timing Issues with Delphi ASIO VST and MiniHost

delphi delphi-xe2 midi vst
asked 2012-11-25T02:34:45.817
8
votes
1
answers

How do I activate code completion for case statements?

delphi delphi-xe2 code-completion
asked 2012-11-23T16:03:47.917
8
votes
2
answers

Why doesn't my form receive WM_DropFiles when files are dropped on it?

delphi drag-and-drop
asked 2012-11-20T21:17:22.510
11
votes
1
answers

Why don't I get an access violation when I call methods on an uninitialized function result?

delphi delphi-xe
asked 2012-11-20T14:38:28.293
17
votes
2
answers

TClientDataset Widestring field doubles in size after reading NVARCHAR from database

sql-server delphi
asked 2012-11-14T12:55:02.707
10
votes
8
answers

How to auto fit/scale DBGrid's (or other similar) columns widths according to its contents?

database delphi delphi-2006 tdbgrid
asked 2012-11-08T16:10:54.393
9
votes
1
answers

Delphi XE2 TZipFile: replace a file in zip archive

delphi zip delphi-xe2 delphi-xe3
asked 2012-10-31T18:21:43.300
8
votes
2
answers

Power set of an array in Delphi

delphi set combinations
asked 2012-10-22T19:44:48.483
8
votes
2
answers

FireMonkey/Rad Studio XE2: How can I show the SaveDialog filter on OS X?

macos delphi delphi-xe2 firemonkey
asked 2012-10-19T15:39:16.870
9
votes
2
answers

Delphi: Is there a tool that can remove conditional directives for particular conditional symbols?

delphi
asked 2012-10-16T17:42:06.493
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