if you have stored dates in year, month, day... format.
Each comparison then needs multiple convertions each time.
nonsense.
Store it as packed record word-byte-byte = int and you have faster
comparisons than TDateTime!
On 11/09/2013 04:23 PM, Jürgen Hestermann wrote:
Am 2013-11-09 13:43,
Well at least they are mandating Delphi.
Could be worse, could be Visual Basic...
On 10/11/2013 09:18 PM, vfclists . wrote:
You couldn't make this up. Is it a joke or not?
Department of Basic Education bans Free and Open Source Software in SA
Schools and mandates programming an ancient,
Perhaps search for him in the German Lazarus forum?
http://www.lazarusforum.de/search.php?keywords=olafterms=allauthor=sc=1sf=allsr=postssk=tsd=dst=0ch=300t=0submit=Suche
On 10/03/2013 11:50 AM, Bart wrote:
On 10/3/13, Mark Morgan Lloyd markmll.laza...@telemetry.co.uk wrote:
I suspect he's
Interesting topic
What is the difference between Windows CE, Windows 8 and Windows Mobile?
Which one can you use Lazarus to create apps for?
On 07/29/2013 06:07 PM, Arí Ricardo Ody wrote:
Someone suggested compile with Lazarus 1.1. I did it(downloaded and
installed daily screenshot). The
as you can see in the newer Delphi versions (called attributes instead
of annotations though).
Well, then they need to be added for Delphi compatiblity :o
On 07/12/2013 02:20 AM, leledumbo wrote:
Annotations like in Java would be nice...
No IMHO, that would complicate reading the code (more
Annotations like in Java would be nice...
On 07/11/2013 10:22 PM, vfclists . wrote:
Should TObject or TComponent have a Comment property?
I think they should. One for the design itself and one for describing
the usage at design or runtime.
Smalltalk has it.
Consider it a version of the
That would be much clearer to use, if Pascal had scope local variables
and auto created stack objects:
begin
var x: SetBusyMouseCursorObject;
end;
That would also make the ref-counted classes at language level
unnecessary, because you could just use
type TObjectWithRefCounting=
It supposed to be there already:
http://bugs.freepascal.org/view.php?id=21711
On 06/29/2013 03:01 PM, Mattias Gaertner wrote:
On Sat, 29 Jun 2013 14:46:26 +0200
Jürgen Hestermann juergen.hesterm...@gmx.de wrote:
Am 2013-06-29 14:27, schrieb Mattias Gaertner:
The language syntax is not
, no saved state
then it's died, everything afterwards does not matter
On 05/28/2013 10:18 PM, Kjow wrote:
2013/5/28 Benito van der Zander ben...@benibela.de
mailto:ben...@benibela.de
In the LCLActivity.java there is an event onCreate.
There you can just copy it to afaik.
Same crash
I, for one, gave up on it and just rewrote my gui in java...
On 05/28/2013 10:30 PM, Kjow wrote:
Just my two cents,
About app slowness, I think it is related to the BMP generation... I
noticed that the app seems to refresh only with some event (e.g. a
touch on background).
I'm trying some
tools out there
Just start by calling
android-sdk-linux/platform-tools/adb logcat
On 05/27/2013 10:21 AM, Kjow wrote:
2013/5/27 Benito van der Zander ben...@benibela.de
mailto:ben...@benibela.de
What does the logcat say?
[cut]
And it has to be called in a new thread, unless you have
, on Nexus 10 the app goes on
loop flashing all time until I kill it)
So I can't test on real device.
Thank you!
Kjow
2013/5/24 Benito van der Zander ben...@benibela.de
mailto:ben...@benibela.de
Did you include the internettools package as requirement in your
project?
Because
StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
}
|
in the java file
On 05/27/2013 12:30 AM, Kjow wrote:
2013/5/26 Benito van der Zander ben...@benibela.de
mailto:ben...@benibela.de
Anyway, something is broken on (my?) lazarus/fpc... when I
compile
\androidinternetaccess.pas(35,8) Fatal: Can't find unit
LCLProc used by androidinternetaccess
I have both lcl and lclbase in package requirements.
Thanks,
Kjow
2013/5/23 Benito van der Zander ben...@benibela.de
mailto:ben...@benibela.de
You do not really need to install anything.
Just add the paths
You do not really need to install anything.
Just add the paths with the units to the search paths.
But if you want to install it, you can open the internettools.lpk and
click Use/Install
On 05/23/2013 10:51 AM, Kjow wrote:
2013/5/22 Benito van der Zander ben...@benibela.de
mailto:ben
Hi,
last week I ported my Internet Tools
(http://benibela.de/sources_en.html#internettools) to Android
e.g.:
uses simpleinternet;
Memo2.Lines.text := retrieve(edit1.text);
or if you need the headers:
uses androidinternetaccess;
var internet: TAndroidInternetAccess;
begin
Hi,
is there a way to have conditional package requirements?
Specific example: have a package that requires FCL and LCL, if compiled
on Android, but only FCL,
if compiled everywhere else.
Benito
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I don't know for sure what the cause could be, but: do you use FPC
2.5.1 or 2.7.1?
2.7.1
I suppose you are talking about native code and LCL-CustomDrawn in
Android, correct?
mostly.
(CustomDrawn has so many bugs, so I made the GUI in java instead and
call the Pascal
functions with JNI to
Hi,
does anyone know why creating a new thread breaks DebugLn? (till the
execution returns to the JVM, Android, emulator, x86, )
This for example prints only Started to the log nothing else.
But the thread is called and executed correctly (otherwise it would stay
forever in the waiting part)
http://bugs.freepascal.org/view.php?id=8803
On 04/04/2013 09:29 PM, Zaher Dirkey wrote:
I have monitored many bugs in Mantis, but no email for changes to
notify me about this bugs even if i am the reporter.
There is no option for that in Preferences in my account!
I
s that true, are there any
The GUID is also necessary if you want to have as and is support.
It is?
I have been using interfaces without GUID and as/is works fine.
At least as/is Tsomeclass
Benito
On 03/20/2013 04:22 PM, Sven Barth wrote:
Am 20.03.2013 15:28, schrieb Hans-Peter Diettrich:
While I use interface
the certificates allowed on the machine.
Benito
On 03/14/2013 08:51 AM, Ludo Brands wrote:
On 03/14/2013 12:09 AM, Benito van der Zander wrote:
However, I still get frequent, random segfaults when calling Windows
functions. My current attempt, as simple as I can make it, is below.
About 50
However, I still get frequent, random segfaults when calling Windows functions.
My current attempt, as simple as I can make it, is below. About 50% of the
time, the first command in the execute procedure works fine; the other times it
causes a crash.
An actually crash or just a segfault
Not everyone is comfortable with the so-called docked interface.
usually I prefer non-docked, but the non-docked Lazarus interface
completely sucks (at least on xfce):
- all Lazarus windows have the same icon, so you cannot jump fast with
alt+tab to them
- = it takes forever to find the
and there are other available too.
Which and where?
In an old post, I wrote:
I recently grepped the fpc source to find a stable sort, and instead
I only found QuickSort implementations.
Seven of them! In TFPList.Sort, TStringList.QuickSort,
TFPSList.QuickSort, TFPBaseDitherer.QuickSort,
Hi,
is there anyway to view the content of an interfaced object with the
Lazarus debugger?
Benito
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((pointer(i)) - 0x20) prints that,
but is that reliable?
it will probably break if a class implements multiple interfaces)
Benito
On 10/18/2012 04:17 PM, Martin wrote:
On 18/10/2012 14:23, Benito van der Zander wrote:
Hi,
is there anyway to view the content of an interfaced object
On 09/13/2012 02:51 PM, Alexsander Rosa wrote:
2012/9/13 Benito van der Zander ben...@benibela.de
mailto:ben...@benibela.de
I ended up writing my own list view
(http://www.benibela.de/components_en.html#treelistview),
just to get differently colored rows
May we use your
However, the tricks to set Brush color inside of OnCustomDraw or
OnAdvancedCustomDraw do not work.
Am I missing something? How is it done?
You cannot do that.
And even if you get it working with one widgetset, it would fail on any
other OS, since they all draw it differently.
I ended up
Hi,
Have you tried to compile the IDE with DBG_WITH_DEBUGGER_DEBUG
defined?
It does exactly the above. It has been there a very long time.
It has also been decided, that this feature will only be available via
this define.
I think it would be much better, if it were a regular feature like
of options, if gdb already knows its options
On 06/01/12 19:40, Martin wrote:
On 01/06/2012 18:30, Benito van der Zander wrote:
Hi,
Have you tried to compile the IDE with DBG_WITH_DEBUGGER_DEBUG
defined?
It does exactly the above. It has been there a very long time.
It has also been decided
, Benito van der Zander wrote:
I already pointed out, how easy you can upset the IDE-to-gdb
interface, if you issue the wrong command.
You said that, but I have never seen it happen.
But then, it is fair to say you are experienced with gdb.
There are also lots of people starting on lazarus, who
it would be accomodated in a GUI and feel a little bit sorry that this
exchange turned into a list of things the IDE can't do or needs
improvement in. It just started as wanting to share a personal, small
effort to combine the advantages of the GUI and the flexibility of the
CLI.
All the
, and doesn't stop, if you call
reset debugger.
In fact, it doesn't even stop, if you close Lazarus.
Now my laptop has been running at 100°C for 3 hours, I hope it hasn't
been damaged...
On 06/01/12 20:37, Benito van der Zander wrote:
I already pointed out, how easy you can upset the IDE
been that hot before, not even
when playing computer games
On 06/01/12 23:17, Martin wrote:
On 01/06/2012 22:08, Benito van der Zander wrote:
And running arbitrary commands is not special, there are other
things that upset gdb, just as well.
function TEST: integer;
begin
while true do ;
end
There it works
On 05/21/12 01:57, Martin wrote:
On 18/05/2012 13:26, Benito van der Zander wrote:
Do you have an example where it shows the wrong length?
Always. (but I haven't updated Lazarus in a while, it's still r36797,
perhaps it was fixed)
Please try with r37368
I had the same problem with jump-to-next-error/ctrl+f8 (on xfce),
and fixed it somewhere else:
http://bugs.freepascal.org/view.php?id=21706
But my change is just as ugly as yours
On 05/21/12 17:41, Bernd wrote:
There must be some explicit SetFocus() calls hidden somewhere deep
inside the
Hi,
the watch dialog is already much better than it used to be (remember the
time, it just dumped the entire gdb output in a single line...)
so I think there are two other features that are really important for it:
* complete support for dynamical arrays (still shows the wrong length /
not
.
You can change the watch type to memory.
Nice, there it is. Last time I checked it was disabled...
Although it takes a while to figure out that you have to write own
addresses like (0x7fffe9c0)^.
Benito
On 05/18/12 13:57, Martin wrote:
On 18/05/2012 12:18, Benito van der Zander wrote
What Lazarus version do you use?
r36661
What reason is given for the recompile?
Target: FCL 1.0.1
Build needed.
File: /opt/lazarus/packager/registration/fcl.lpk
Note: FPC unit /home/benito/hg/components/pascal/data/pseudoxpath.pas
is newer than state file of FCL:
unit age=04/11/12
1. Put your units into a package instead of into fpc.cfg. Then the IDE
knows the dependencies between the units and does not need to ask the
compiler.
Way to much trouble, in case I need to use them in some trivial
test project or compile it without Lazarus
2. Open the package fcl.lpk and set
Hi,
whenever I compile a project, it first compiles/checks the dependencies:
Compiling package FCL 1.0.1 completed
Compiling package LazUtils 1.0 completed
Compiling package LCLBase 1.0.1 completed
Compiling package LCL 1.0.1 completed
Can you disable it somehow?
It takes forever (2s) and it is
http://bugs.freepascal.org/view.php?id=17353
On 10.10.2011 15:39, Alexsander Rosa wrote:
+1 for making save in .lps file in project directory the default.
2011/10/10 Reinier Olislagersreinierolislag...@gmail.com:
On 10-10-2011 14:32, Flávio Etrusco wrote:
2011/10/9 Frank
How can I get exact element from the HTML and/or XML content (like
with nokogiri http://nokogiri.org/) ?
I'm working on a few classes to do that.
(http://benibela.de/sources_en.html#internettools, although it doesn't
support css-selectors (yet) )
The nokogiri example would look like this:
Hi,
i believe the DOM access methods are the most annoying thing ever, you
can't just define
a interface for all languages and expect it to be nice.
Doesn't the LCL contains an XPath-parser?
Then you could just use:
html//div[@id=currency_converter_result]/text()
If not, you can use my parser
What do I change WM_USER to? I am getting Identifier not found.
LM_USER from unit LMessages, if you want to become platform independent
(wm_user is also in that unit and defined as wm_user=lm_user).
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Property CustomData : TObject or so, as a public property.
Or more flexible:
CstomData: packed record
case integer of
0 : (i64: int64);
1 : (lo32, hi32 : Cardinal);
2 : (Words : Array[0..3] of Word);
3 : (Bytes : Array[0..7] of Byte);
4 : (p : pointer);
CstomData: packed record
case integer of
0 : (i64: int64);
1 : (lo32, hi32 : Cardinal);
2 : (Words : Array[0..3] of Word);
3 : (Bytes : Array[0..7] of Byte);
4 : (p : pointer);
5 : (obj : TObject);
end;
You just invented a Variant type.
Yes,
do the same, at least/especially if you want
platform
independence (or use my
http://benibela.de/components_en.html#treelistview, or the
virtual tree list view).
Benito van der Zander
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Not really easy. The easiest way is to save your compiler options and
reload them when you want to switch.
Thanks, that works.
But it also overrides the path settings, which is not optimal.
For the windows build I solve this problem by having an external tool
configured that will simply
Hi,
is there an easy way to switch between different compile configurations?
In C++ projects you usually have debug/release configurations, and what
I need
in Lazarus, are three configurations: debug (range/overflow check),
release linux (smart linked, optimized),
release windows (smart
Hi,
I've tried some regex units implemented in pascal but they are
either not complete or buggy or slow.
Did you try TRegExpr by Andrey V. Sorokin?
That is the best one.
Benito
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,
that the tedit is clearing the content of my control.
Benito van der Zander
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van der Zander
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I'm sorry, I searched with wrong query. Trying http://images.google.com/images?q=cheetah+cartoon
resulted more cartoonish images. But, it looks that cheetah had been
used by various products. :(
Here are also three funny cheetahs:
http://www.dailymail.co.uk/news/article-1246886/
Benito
Using the scripts I managed to create Debian packages for Win32
crosscompiler. In this case I can not install because the package is
not generated for the amd64 architecture, it is a package for the i386
architecture, this is correct?
you can install and run the i386 package on amd64, you
By default you get an email on tickets you entered. So Uncheck all
Email on
But than you don't get emails for comments on the tickets you created!
There is even a bug report for that:
http://bugs.freepascal.org/view.php?id=8803
Benito
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everywhere...
Benito van der Zander
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Hi,
after the latest update the IDE shows 19346:20714M as revision in the
about dialog.
Is this a new feature or a bug in svn2revisioninc?
Benito
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It is an existing feature. svn2revisioninc tries to use svnversion, a
program distributed with svn clients, if it can find it.
Now I understand, where it comes from, I installed the normal command
line svn client yesterday,
after becoming tired of using TortoiseSVN only.
Benito
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