Single instance of application in C#
There is some application that we want that only single instance of application works at a time. So here in this article is the logic for doing that.
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FIX: A dump file is not generated for a .NET Framework 2.0-based application after the application c
981878 ... FIX: A dump file is not generated for a .NET Framework 2.0-based application after the application closesThis RSS feed provided by kbAlerz.com.Visit kbAlertz.com to subscribe. It's 100% free and you'll be able to recieve e-mail or RSS updates for the technologies you pick from the Microsoft Knowledge Base....Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.Read the article
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Windows 7 Application Readiness Solution
Full lifecycle solution automates application migration and continuous application readiness projects; InstallShield for VS 2010 also available Windows 7 - InstallShield - Microsoft Windows - Microsoft - Operating SystemsRead the article
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Messenger Application
The messenger application is about chatting among multiplies users. Socket technique (UDP) is used in this application.Read the article
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Application Startup and Executable Path
The code snippet in this article demonstrates how to use Application class static properties to get Windows Forms application startup path, executable path and user data path using C#.Read the article
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FIX: A dump file is not generated for a .NET Framework 2.0-based application after the application c
981878 ... FIX: A dump file is not generated for a .NET Framework 2.0-based application after the application closesThis RSS feed provided by kbAlerz.com.Visit kbAlertz.com to subscribe. It's 100% free and you'll be able to recieve e-mail or RSS updates for the technologies you pick from the Microsoft Knowledge Base....Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.Read the article
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Debugging Silverlight 4 Out of Browser Application
In this article you will learn how we can configure Silverlight application to run Out of Browser and debug when application is launched in Out of Browser window.Read the article
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A walkthrough to Application State
This artcile discuss about the Application Level events,Application state with a simple example...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.Read the article
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Messanger Application
The messenger application is about chatting among multiplies users. Socket technique (UDP) is use in this application.Read the article
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The Benefits of Creating Your Own Mobile Application
You should not hesitate and start working on your own mobile application right away. The benefits are significant; you would not want to be left behind when everyone already has got a mobile application - so get your own one today!Read the article
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Oracle Application Testing Suite 12.1 ??????????
- by user773457
Oracle Application Testing Suite 12.1 ??????????? http://japanmediacentre.oracle.com/content/detail.aspx?ReleaseID=1692???????????????? ?JD Edwards EnterpriseOne????????????????????????????????????? ?Oracle Application Testing Suite 12.1????????????????????????(IE9?Linux) ??????????????Oracle Enterprise Manager????????Oracle Cloud???????????????? ???????SQL?????????SELECT???????????????????????????? ??????????????????????????????????? ???? ATS-Tech ??????????Read the article
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Win2k8R2 / IIS 7.5 - users getting 503 response, no 503 error reported in logs
- by merk
I've got 2 web servers with mirrored content. There's a load balancer sitting in front of them. Starting yesterday we've been getting people complaining about 503 errors. i can't find any 503 errors in the IIS log file. However the server host is saying these errors are due to .Net errors in our website which are causing the app pool to recycle. They pointed out several errors in the windows application event log which look like this: Log Name: Application Source: ASP.NET 4.0.30319.0 Date: 3/31/2012 8:35:37 PM Event ID: 1309 Task Category: Web Event Level: Warning Keywords: Classic User: N/A Computer: 6251.local Description: Event code: 3005 Event message: An unhandled exception has occurred. Event time: 3/31/2012 8:35:37 PM Event time (UTC): 4/1/2012 1:35:37 AM Event ID: e7a580c7b38545cca3416a8595408f24 Event sequence: 97 Event occurrence: 1 Event detail code: 0 Application information: Application domain: /LM/W3SVC/2/ROOT-1-129777167518960645 Trust level: Full Application Virtual Path: / Application Path: C:\inetpub\wwwroot\mywebsite\ Machine name: 6252 Process information: Process ID: 20000 Process name: w3wp.exe Account name: IIS APPPOOL\MyAppPool In particular they are saying that the account name under Process Information indicates that the app pool is recycling. They said if the app pool were not recycle, the accountname would instead be the folder where the website files are located. I checked the app pool settings - it's set to recycle every 29 hours. And the rapid fail protection is set to the default of 5 failures in 5 minutes. But i have not seen 5 failures in the event log in that short of a time span. Can anyone help me confirm if the 503 responses are indeed being generated by the app pools recycling? Or are these errors coming from somewhere else? My guess at the time was their load balancer was the one actually returning the 503 error. But that was just a guess.Read the article
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How can I secure my ASP.NET AJAX application?
- by ioannis
Ajax seems to give a better user experience, but I'm not so sure if I take the right steps to protect and secure my application. Is there a checklist of things I must pay attention to?Read the article
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How to make route-commands execute in the global application scope rather than locally in a page or
- by Shimmy
Hello! I created a window that contains a frame, and above the frame it contains a button that its Command property is set to "Refresh". In the page shown in the frame, I set a CommandBinding for Refresh. I want that when the 'Refresh' command is executed it should be caught by the page Refresh_Executed event-handler set in the CommandBinding. In other words, Is there a way to set global Commands that are targeted for the entire application scope and execute everywhere they're bound?Read the article
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Using Excel.Application in ASP where Excel is installed on Client Machines instead of the Server.
- by simonalexander2005
Hi, I have a server with an asp page on it that generates a report in Excel, using the Excel.Application object. Normally, Excel would have to be installed on the server to work. I was wondering, however, if it is possible to utilise the excel install on client machines to do this instead, as I can't install Excel on the server? Thanks for any help you can giveRead the article
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Facebook application, how to check if inside Facebook canvas / standalone using PHP?
- by Andree
Hi there, I want to develop a Facebook connect application that can operate both inside a Facebook canvas or standalone. Can I check if the user is using Facebook canvas / not using the official Facebook PHP client library? Thanks, AndreeRead the article
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Tool for drawing UI Mockups for a web application..
- by Pandiya Chendur
One of my clients have asked me to give UI mockups of all pages of my web application... I found Balsamiq which seems to be a good one... Any other tools.... What would you use for drawing UI mockups?Read the article
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What is the best way to use Ext JS as part of Java / Spring / Hibernate based web application?
- by Igor Romanov
We want to try Ext JS on new project. Is there any well-known best practice for integrating Ext JS with server side Java (Spring/Hibernate/JS) application? Is DWR a good choice for that?Read the article
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Do you know of any good resources to support my research; or even of an application that exists alre
- by Kurucu
I am thinking of developing software to facilitate home and small businesses in developing applications using the agile methodology. Do you know of any good resources to support my research; or even of an application that exists already?Read the article
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How to create ASCII animation in a console application using Python 3.x?
- by Hamish Grubijan
I would like to port this question to Python (Windows + Linux + Mac Os) http://stackoverflow.com/questions/2725529/how-to-create-ascii-animation-in-windows-console-application-using-c Thank you!Read the article
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Where is it best to encrypt your data: application vs database?
- by Stephen B. Burris Jr.
Where is the best place to do your encryption/decryption routines? Should this be done in the application before it sends the information to the database, or should the data be sent to the database and have the database handle the encrypting and decrypting? Is one solution normally better then the other? or does it come down to the situation?Read the article
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What are the guidelines to follow when designing an application ?
- by debugger
Hello All, This is general question. What would one take in considiration when designing a new application? ( Why choose a certain technology , Why independance between functions , Why Modularity ...) DiscussRead the article
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Where are the resources about how Application Pools and .NET memory management works?
- by jdk
Looking for resources having objective technical details about application pools and .NET memory management, for the purpose of configuring many apps. Many suggestions exist but I am specifically looking for reasons to back up any suggestions.Read the article
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Which Web Application Frameworks enforce HTTP's TCP connection limit of two per client /server?
- by Howard May
The HTTP 1.1 RFC restricts a Client from using more than Two TCP connections between any Client and Server. I want to know which Web Application Frameworks enforce this restriction. RegardsRead the article
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What are the guidelines to follow when designing a application ?
- by debugger
Hello All, This is general question. What would one take in considiration when designing a new application? ( Why choose a certain technology , Why independance between functions , Why Modularity ...) DiscussRead the article
