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by: Elbert Lev |
last post by:
Please correct me if I'm wrong.
Python (as I understand) uses reference counting to determine when to
delete the object. As soon as the object goes out of the scope it is
deleted. Python does not use garbage collection (as Java does).
So if the script runs a loop:
for i in range(100):
f = Obj(i)
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by: Earth Worm Jim |
last post by:
I have been able to get simple circular references to be serialized in xml
by using the ImportTypeMapping method on the SoapReflectionImporter class.
But I am unable to serialise circular references when the circular reference
is contained with in a collection class, specifically I am using a custom
ArrayList object. I keep getting a StackOverFlow Exception from the
XmlSerializer class when attempting the serialisation.
The classes...
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by: Steve Jorgensen |
last post by:
I just came up with a really tidy little solution to the VB/VBA circular
reference issue. It only works with Access 2000 or newer, but that's about
the only down-side.
The issue...
You need an object model that includes a container object, and the object in
the container need to interact with the container itself. The problem is
that, to access the container, each item needs a reference to the container,
and that constitutes a...
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by: Frank Rizzo |
last post by:
I have a circular reference between 2 classes in the same project (i.e.
each class refers to the other). The app runs fine and I am seeing no
issues, which kind of surprised me.
Are there any issues that I am not seeing (performance wise or garbage
collection wise) with circular references?
Thanks.
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by: Stephen Robertson |
last post by:
We are currently in a dead end with a circular reference issue using
vb.net, and are hoping someone might help us resolve it.
Idea...
We have frmmain calling frmperson (dim f as new frmperson) in search
(no record) mode. When the search is executed, frmperson calls
frmsearchresult (dim f as new frmsearchresult) which is a listing of
persons. From frmsearchresults, frmperson is called (dim f as new
frmperson) with the resulting...
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by: Richard Lewis Haggard |
last post by:
I've created in form that has tab controls that contain tab controls that
host user controls on each tab page. It compiles and runs just fine but the
designer view fails with a "A circular control reference has been made. A
control cannot be owned or parented to itself." Additionally, there are a
lot of "Operation is not valid due to the current state of the object."
errors. However, when I look at the code, I do not see any place in the...
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by: John Nagle |
last post by:
Are weak refs slower than strong refs? I've been considering making the
"parent" links in BeautifulSoup into weak refs, so the trees will release
immediately when they're no longer needed. In general, all links back
towards the root of a tree should be weak refs; this breaks the loops
that give reference counting trouble.
John Nagle
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by: Hakan ÖRNEK |
last post by:
Hi,
I have two dll's like First.dll and Second.dll compiled by vb.net, a object
in first.dll and, b object in Second.dll.
I need hold cross referances;
a.breferance=b and
b.areferance=a
I know this is a circular referance, but I solved this case with latebinding
in VB6.
I can not create late binding with Createobject("....") function in VB.NET
2005. I think so this function using for com objects. How can I create
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by: Peter Michaux |
last post by:
I just ran some circular memory leak tests in IE6, O9, S3, FF2 and it
seems to me they all benefit from doing the same kind of circular
memory leak cleanup that IE requires.
My tests were very similar to Richard Cornford's which are very easy
to set up and watch run.
<URL: http://groups.google.com/group/comp.lang.javascript/msg/e723d3324aaa4127>
On my machine, O, S, and FF all level off at around 38MB of RAM while
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
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The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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