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by: bughunter |
last post by:
Hi,
Consider this code:
----
Monitor.Pulse(oLock);
Monitor.Exit(oLock);
----
If a thread was waiting on oLock then will the current thread
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by: Ken Varn |
last post by:
If I have a value type such as int that I want to protect in a
multi-threaded situation, Is it safe to use Monitor::Enter(__box(value))?
I am thinking that a different object pointer is generated each time and
thus the protection is not insured. Is this true or not?
Example:
public _gc class MyClass
{
int Value;
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by: Michael Kennedy |
last post by:
Hi,
I have been looking into the claim that the keyword lock is not safe
when exceptions are possible. That lead me to try the following code,
which I think has uncovered a serious error in the .NET 2.0 framework.
Note that this runs better, but not perfectly, on .NET 1.1.
Note: The numbers are line numbers needed to match the callstack of the
exception below.
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by: Clark Sann |
last post by:
Can someone help me understand what object should be used as the lock
object? I've seen some programs that use Monitor.Enter(Me). Then, in those
same programs, they sometimes use another object. Why? I would appreciate
it if someone could help me understand the ramifications of picking an
object in this command.
Thank you so much for your help.
Clark
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by: AliRezaGoogle |
last post by:
Dear Members,
I have a problem in the concepts of Monit.Enter and Monitor.Exit
(Before everything I should say that I know how to solve this problem
by
using Monitor.Wait and I do not need a solution. But this question
sticks to
my head as a conceptual problem)
Suppose there are two threads T1, T2 running concurrently:
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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