I'm very happy to declare the merge of Roger's py3k branch 'complete'
Thanks very much to Jason, Mark, Roger, Vern (alphabetic sort) and all
contributors to PyWin32 (for Python 3.0 and others).
Pywin32 is the best tool of all times, for the best language of all ages.
(just a little
For the display of bitmaps, most apps take the approach of creating
(sometimes multiple) low-res versions of the images, then swapping out so
that only what you need at the moment is loaded in to memory. For instance,
create a 50x50 version, a 100x100 version, and a 500x500 version. Only load
the
Geoff:
Congratulations, you have just provided an excellent example of Nathan's
first law:
*Software is a gas*
Software always expands to fit whatever container it is stored in.
http://www.codinghorror.com/blog/archives/000677.html
--
VC
On Thu, Jan 29, 2009 at 5:18 AM, Steven James
Hi all,
I'm having a problem when opening and enumerating a network resource
many times. For example:
i = 0
while i 1:
handle =
win32wnet.WNetOpenEnum(win32netcon.RESOURCE_CONNECTED,
win32netcon.RESOURCETYPE_ANY, 0, None)
partial_nr_list = win32wnet.WNetEnumResource(handle)
geoff wrote:
I am hoping someone could steer me in the right direction on how to
calculate the amount of RAM available to a process.
I found the post below from Tim Roberts - a belated thanks Tim for
your patient responses ! and it seems we regularly hit this limit.
We have an application
There's no easy fix. Thumbnails and some kind of least-recently-used
caching scheme are probably your best choices. As Steven pointed out,
you could always install a Win64 system and a 64-bit Python. Then, you
can get about 8TB of process space. However, that's not particularly
friendly
Not an expert on this, but googling win32 performance counters led me
here:
http://msdn.microsoft.com/en-us/library/aa373193(VS.85).aspx
Should let you get the available physical memory in the system. Not sure
that you can specify to Windows that you want physical memory when you
create the image
Gustavo Tabares wrote:
Hi all,
I'm having a problem when opening and enumerating a network resource
many times. For example:
i = 0
while i 1:
handle =
win32wnet.WNetOpenEnum(win32netcon.RESOURCE_CONNECTED,
win32netcon.RESOURCETYPE_ANY, 0, None)
partial_nr_list =
geoff wrote:
Any tips/hints on calculating the potentially available space ?
Do you mean the total amount of process virtual memory space still
available? You can actually get that from the GlobalMemoryStatusEx
API. There's no Python wrapper for that, as far as I know, but here's a
ctypes
Steven James wrote:
Not an expert on this, but googling win32 performance counters led
me here:
http://msdn.microsoft.com/en-us/library/aa373193(VS.85).aspx
http://msdn.microsoft.com/en-us/library/aa373193%28VS.85%29.aspx
Should let you get the available physical memory in the system. Not
Agreed, but PDH can give per-process statistics, too. For high-memory-usage
apps, I would think that it would be nice for your app to know whether it is
*likely* to need to swap out (by comparing needed memory to availably
physical memory).
Anyway, using the same API, you can determine how much
On 30/01/2009 5:09 AM, Gustavo Tabares wrote:
Hi all,
I'm having a problem when opening and enumerating a network resource
many times. For example:
i = 0
while i 1:
handle =
win32wnet.WNetOpenEnum(win32netcon.RESOURCE_CONNECTED,
win32netcon.RESOURCETYPE_ANY, 0, None)
Hi!
When I try to install pywin32-212.6.win32-py2.6.exe, I had a SideBySide
error.
Below, the complete message found in the journal of applications.
Any idea, for solution ?
Thanks in advance.
--
Michel Claveau
--
Nom du journal
On 30/01/2009 10:54 AM, Michel Claveau wrote:
Hi!
When I try to install pywin32-212.6.win32-py2.6.exe, I had a SideBySide
error.
Below, the complete message found in the journal of applications.
Any idea, for solution ?
Thanks in advance.
Oops! It appears that in the process of applying
Re,
It shouldn't be possible for me to make this mistake again as the
distutils patches are now checked into Python's SVN, and please let me
know if this fixes the problem.
OK, but... over night, after a (good ? long?) sleep (with several dreams,
where Pywin32 run without problem of DLL
from ctypes import *
from ctypes.wintypes import *
class MEMORYSTATUSEX(Structure):
_fields_ = [
('dwLength', DWORD),
('dwMemoryLoad', DWORD),
('ullTotalPhys', c_ulonglong),
('ullAvailPhys', c_ulonglong),
('ullTotalPageFile', c_ulonglong),
geoff wrote:
There does appear to be this win32api.GlobalMemoryStatusEx().
It wasn't in mine (I checked there first!), but I am a couple of
releases behind.
In monitoring my system before and after the process crashed, it
yielded this result below
- it is supposed to be a table, but I
I would caution you not to draw any conclusions based on the physical
numbers. You WANT your system to be using all of its physical memory.
Unused physical memory is just wasted money. The operating system will
page things in and out as needed, on a demand basis, to make sure that
pages
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