I know there are bunch of defects of thread programing and not every
one like to use it
but I am still wondering the real efficiency of these two model
if we use multi-core cpu, which one is faster, or it just depends on
the compiler's optimization~
On Thu, 28 Aug 2008, davy zhang wrote:
I know there are bunch of defects of thread programing and not every
one like to use it
but I am still wondering the real efficiency of these two model
if we use multi-core cpu, which one is faster, or it just depends on
the compiler's
Threads can lead to significant performance gain even on a single core, if
used properly. Used incorrectly however they will lead to a slower execution
if nothing else due to time lost in switching, cache flushing and thread
synchronization. In multicore the performance gain can be huge, but
Peter Williams wrote:
Hi All,
I'd like some advice about the attached unit, named
uFixedWidthFonts.pas. It is designed to read 2-colour bitmaps of
font character sets of different sizes, from files which are Windowz
BMP format. For example, Chars_Lower_8x8.bmp -- this is a 320 x 56
With a recent svn (from last week) most of my forms acquired unwanted
scrollbars.
I corrected the problem by making them a couple of pixels bigger (though
that made the contained components slightly off-center), but what was
changed to cause it?
Bye
--
Luca Olivetti
Wetron Automation Technology
On Thu, 28 Aug 2008 20:33:44 +0200 (CEST)
Luca Olivetti [EMAIL PROTECTED] wrote:
With a recent svn (from last week) most of my forms acquired unwanted
scrollbars.
I corrected the problem by making them a couple of pixels bigger
(though that made the contained components slightly off-center),
On 8/13/08, Peter Williams [EMAIL PROTECTED] wrote:
My main question is: would I be better off using a TImageList?!? Can someone
please post sample code. Note: I tried to run the TImageList example program
for Lazarus... it compiles okay... but when run it does not find some of its
files
After several rounds of non-answers here (seems the developers just assume
everybody else should know the internals of everything, which is not
realistic), a member of the Lazarus forum posted the answer to this problem.
The ApplyUpdates call can be placed in the after event handlers. Fairly
Op donderdag 28-08-2008 om 15:21 uur [tijdzone -0500], schreef Howard
Lee Harkness:
After several rounds of non-answers here (seems the developers just
assume everybody else should know the internals of everything, which
is not realistic),
Assuming that we can understand your problem without
Felipe Monteiro de Carvalho napsal(a):
On 8/13/08, Peter Williams [EMAIL PROTECTED] wrote:
My main question is: would I be better off using a TImageList?!? Can someone
please post sample code. Note: I tried to run the TImageList example program
for Lazarus... it compiles okay... but when run
Jon Bertrand napsal(a):
This is why I love mailing lists: I learn odd things in odd places.
man hier
Man I've been needing that for a long time. Thanks guys.
And that's the oddity of all software and maybe all the social life too:
Where do I ask where to ask?
- Watch, try and wait until the
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