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Please add a ConcurrentDictionary.CompareAndRemove method

I very sorely miss a method on the ConcurrentDictionary, a kind of CompareAndRemove. In my experience, this is the reason why I usually stop using the ConcurrentDictionary, and switch back to an...

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Efficient Chart Libraries for C#

I am currently using System.Web.UI.DataVisualization.Charting library for rendering charts.I am looking for libraries that are free-of-cost and efficient because rate at which charts have to be...

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Is COM (Component Object Modell) obsolet?

Hello all, I have here a lot of code  written in VB 6. Most of the functionality is wrapped into COM Components or to be percisous in ActiveX dlls and controlls. I am a newbie to COM so I am not sure...

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Resource monitoring for process/thread

I have a process which will triggers a running-forever thread, what is the best way to constrain the thread consuming too much resource, currently the whole process is consuming increasing memory...

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how to disable service

how to get list all services with their manufacturer and how to disable it

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system call

Hi. I need a reference and a good guide about system call as pipe,fork,signal etc..in c# or visual basic language

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How to create an adaptor using the commands and the libraries available to...

Hi,How to create an adaptor(use window service) using the commands and the libraries available to interface the device and the GIS platform.please provide code or url.Create a window service that can...

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How to add dll file to Reference of my project??

I am using visual studio professional 2013 and i am trying to import jabber-net.dll to my project but i'm getting an error which says "a reference to higher version or incompatible assembly cannot be...

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Transaction Aborted Exceptions are seen when service downloading data

Hi, We are getting two different types of exceptions while one service trying to download data from another service There are two scenarios where we are getting these transaction exceptions that are...

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How to detect thread resource usage

I have a application which is a host of some other applications and they all run in different threads.How can I detect which thread using too much resource (say memory for example, the hosted...

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TCP handshake regarding webrequest.create() and webrequest.getresponse()

Wondering which of the two steps: webrequest.create() and webrequest.getresponse()involving TCP handshake. I know the getresponse is the time from send request and get response.When TCP handshake...

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KB2898849 breaks HTTPS communication with one particular Web site

After installing the KB2898849 patch (Update for Disabling RC4 in .NET TLS) on a Windows 8 machine, the following .NET 4.0 code consistently times out while waiting for a response from one particular...

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Bridge Pattern in .NET Framework

Dear Members,Just wanted to confirm whether Stream and TextWriter is a good example of Bridge Pattern? or if it is really an example of Bridge Pattern?

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why migrate from PowerBuilder to VS.NET???

If this is not the correct forum, someone please point me in the right direction.The setup: The company for which I work has a ton of legacy apps written in PowerBuilder 6.5, a product that was created...

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problem in enter username microsoft account..

hi i cant enter my username microsoft account because other username is in my phone.. i dont know this user is for who how can i change username account ?

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How to start a process with administrator accounts using vb.net programing

Hi Friend,I am having some problem with excuting a setup.exe file using Process.Start in Vb.Net.I am using Process methods to invoke the setup.exe files. The setup.exe will executed successfully my...

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Get sid for a group in active directory

I have display name and/or alias name for a group in an active directory.Is it possible to find the sid of this group from the above information.

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I need to synchronize access to a process for multiple HTTP requests

I have a command line process which gets invoked via the Process class which can only service one HTTP request at a time. I need to synchronize access to the process, perhaps using a named mutex, but I...

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disable ftp account to specific user for particular time

disable ftp account to specific user for particular timeASP.NET

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Add New Prefmon Counters to exist category succeded, but the new counter is...

I'm trying to add new counter to existing custom category.I delete the category using PerformanceCounterCategory.Delete  and recreate it  by PerformanceCounterCategory.Createwith the list of old...

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