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Search found 246 results on 10 pages for 'carlos vargas'.

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• How to use SHCreateShellFolderView from C# code on Windows 7?

  - by Carlos Loth

  I'm trying to write a shell extension using C# however I haven't found any example on the web about how to use SHCreateShellFolderView windows API function. Does anyone has some example of how to use it? I'm trouble to use it on Windows 7.

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• Try-Catch-Throw in the same Java class

  - by Carlos

  Is it possible to catch a method in the current class the try-catch block is running on? for example: public static void arrayOutOfBoundsException(){ System.out.println("Array out of bounds"); } ..... public static void doingSomething(){ try { if(something[i] >= something_else); } catch…

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• I need an algorithm to get the chromatic number of a graph.

  - by Carlos Sanchez

  Given the adjacency matrix of a graph, I need to obtain the chromatic number (minimum number of colours needed to paint every node of a graph so that adjacent nodes get different colours). Preferably it should be a java algorithm, and I don't care about performance. Thanks.

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• How to use SHCreateShellFolderView from C# code?

  - by Carlos Loth

  I'm trying to write a shell extension using C# however I haven't found any example on the web about how to use SHCreateShellFolderView windows API function. Does anyone has some example of how to use it?

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• PHP client for asmx service

  - by Carlos Mora

  A few days ago I was in charge of the development of some webServices for a client, the thing is that the client also asked for a php client that consumes the webservices. The service were published online on a server, with public access, right now I can see the wsdl from any computer, but when trying to consume it with PHP it…

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• SVN Repository folders don't match my solution folder structure in Visual Studio or folder structure

  - by Carlos

  I have a .NET solution which was badly organised, so I moved some projects around to appropriate folders. In the solution, I simply fixed the paths to the new locations, and everything is working in my working copy. I used AnkhSVN to commit the solution to the repository, which worked out fine as well. However, when I look…

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• HttpURLConnection inside a loop

  - by Carlos Garces

  Hi! I'm trying to connect to one URL that I know that exist but I don't know when. I don't have access to this server so I can't change anything to receive a event. The actual code is this. URL url = new URL(urlName); for(int j = 0 ; j< POOLING && disconnected; j++){ HttpURLConnection connection =…

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• How to serialize fingerprinter Digital Persona in Delphi

  - by Juan Carlos

  Hi, I need to save a Template.Serialize in a Blob Field, How do it? var s : string; .... s := Templ.Serialize; --- size less that 1632 bytes Whay?

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• How to declare and implement a COM interface on C# that inherits from another COM interface?

  - by Carlos Loth

  I'm trying to understand what is the correct why to implement COM interfaces from C# code. It is straightforward when the interface doesn't inherit from other base interface. Like this one: [ComImport, Guid("2047E320-F2A9-11CE-AE65-08002B2E1262"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)] public…

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• Keeping the UI responsive while parsing a very large logfile

  - by Carlos

  I'm writing an app that parses a very large logfile, so that the user can see the contents in a treeview format. I've used a BackGroundWorker to read the file, and as it parses each message, I use a BeginInvoke to get the GUI thread to add a node to my treeview. Unfortunately, there's two issues: The…

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• Range issue with ui-slider

  - by Carlos

  Hi, I’m trying to set up a range with a slider. I would prefer if both cursors did not overlap in the same value. In other words, how do I get the sliders to freeze and stay put when the minimum value slider and the maximum value slider come next to each other. Any ideas? Thank you in advance.

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• How to deregister a CRON job in AppEngine?

  - by Carlos Blanco

  I registered a cron job in the google appengine. It runs fine. Since I deleted the whole content of the app, I want this job to not run anymore. I don't know how to do it.

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• How to avoid form closing when click outside modal window when editing or adding a new row in JQgrid

  - by Juan Carlos Vaca

  Hi, is there a way to avoid form closing when adding or editing a row. Jqgrid is working perfectly in our application, but there is a little problem, when the user is editing or creating a row via form editing and the user clicks outside the form's modal, the modal closes and the changes are lost. Is…

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• How to Profile the CPU Activity of a Visual Studio Program

  - by Zé Carlos

  Imagine i have a program doing a lot of things wasting about 90% of CPU. I need a way to know (through visual studio) where the program are wasting CPU.

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• Artoolkit does not load textures in OS X

  - by Carlos Barbosa

  Hello i am using the latest version of artoolkit, and succesfully compiled simplevrml, but it doesn't show any textures not even the ones in the bud_B example. Does anyone have a similar experience or problem or have solved this? Thanks in advance.

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• .NET TCP socket with session

  - by Zé Carlos

  Is there any way of dealing with sessions with sockets in C#? Example of my problem: I have a server with a socket listening on port 5672. TcpListener socket = new TcpListener(localAddr, 5672); socket.Start(); Console.Write("Waiting for a connection... "); // Perform a blocking call to…

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• Any HTTP proxies with explicit, configurable support for request/response buffering and delayed conn

  - by Carlos Carrasco

  When dealing with mobile clients it is very common to have multisecond delays during the transmission of HTTP requests. If you are serving pages or services out of a prefork Apache the child processes will be tied up for seconds serving a single mobile client, even if your app server logic is…

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• Testing complex entities

  - by Carlos

  I've got a C# form, with various controls on it. The form controls an ongoing process, and there are many, many aspects that need to be right for the program to run correctly. Each part can be unit tested (for instance, loading some coefficients, drawing some diagnostics) but I often run…

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• Conditionals in WPF.

  - by Carlos

  I have the following question: I have a Boolean variable in a configuration file. If it is true I want a property in textbox control to be setup according to the value of that variable. Try the solution above but it does not work. What am I doing wrong? This is a fragment code: bool…

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• How to indefinitely pause a thread in Java and later resume it?

  - by Carlos Torres

  Maybe this question has been asked many times before, but I never found a satisfying answer. The problem: I have to simulate a process scheduler, using the round robin strategy. I'm using threads to simulate processes and multiprogramming; everything works fine with the JVM…

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• What is the impact of upgrading MSBuild to VS2010 for projects targeting .NET Framework 2.0 and 3.5?

  - by Carlos Loth

  I’m working on the build process for a VS 2010 solution and some projects within it target the .NET framework 4.0. As far as I know, to have this type of solution built by TFS 2008 we will have to change the version of the MSBuild.exe file used by the build agent – modifying…

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• Create x509 certificate with openssl/makecert tool

  - by Zé Carlos

  I'm creating a x509 certificate using makecert with the following parameters: makecert -r -pe -n "CN=Client" -ss MyApp I want to use this certificate to encrypt and decrypt data with RSA algoritm. I look to generated certificate in windows certificate store and…

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• What happens under the hood when using array initialization syntax to initialize a Dictionary instan

  - by Carlos Loth

  Does anyone know what C# compiler does under the hood with the following code? dict = new Dictionary<int, string>() { { 1, "value1" }, { 2, "value2" } } It is not clear to if it creates the KeyValuePair instances and call the Add method, or do something…

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• Problem with load testing Web Service - VSTS 2008

  - by Carlos

  Hello, I have a webtest with makes a simple call to a WebService which looks like that: MyWebService webService = new MyWebService(); webService.Timeout = 180000; webService.myMethod(); I am not using ThinkTimes, also the Run Duration is set to 5 minutes. When I…

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• Are Ms-PL and Apache License Version 2.0 Compatible?

  - by Carlos Díez

  I need to use two libraries in a commercial product that i'm developing at work. One library is under the Ms-PL license and the other is under Apache License Version 2.0. I know that Ms-PL is not compatible with GPL according to the FSF, and that the Apache License…

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