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  • difference b/w soap web service and webservice

    - by Praveen Prasad
    i saw that in asp.net .asmx file, we create webservices [webmethod] //method defination here now for soap webservice [webmethod] [SoapHeader(some parameters here)] //method defination here my question is what's the difference b/w both webservices type and how to choose which service type to choose

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  • Java SQL database independence.

    - by Paul
    Hello, I have been looking for an alternative to Hibernate for various reasons. I came across Liquibase and i like the idea so i am willing to try it. Liquibase will cater for database creation/modification in a SQL independent fashion. My main question is how does my code in my application execute SQL statements without being database dependent? Is there some other project that acts like Hibernates Dialect classes? Thanks, Paul

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  • UIView shadow drawing wrong

    - by dc
    Trying to draw a shadow using code from this question: http://stackoverflow.com/questions/805872/how-do-i-draw-a-shadow-under-a-uiview I implement it in a UIView subclass as discussed, but when I try and use it using UIView *shadow = [[ShadowView alloc]initWithFrame:CGRectMake(100,100,100,100)]; I get only a black square, rather than something resembling shadow. Am I missing something here?

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  • How-to index arrays (tags) in CouchDB using couchdb-lucene

    - by Lucas
    The setup: I have a project that is using CouchDB. The documents will have a field called "tags". This "tags" field is an array of strings (e.g., "tags":["tag1","tag2","etc"]). I am using couchdb-lucene as my search provider. The question: What function can be used to get couchdb-lucene to index the elements of "tags"? If you have an idea but no test environment, type it out, I'll try it and give the result here.

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  • IE8 doctype changing

    - by user303378
    I am currently using an XHTML 1.0 transitional doctype on my vBulletin website. The page in question is PHP. The source (view source) of this page verifies that the XHTML 1.0 transitional doctype is on the page. Upon downloading (File Save As) the page in IE8, I realized that my doctype had been replaced with an HTML 4.0 transitional doctype. Why does IE8 change the doctype? Why isn't the doctype its chosen displayed in the "View Source"?

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  • Get content of a single cell from a DataGrid in Flex 3

    - by Captain Phoenix
    I want to select information in a single cell from my DataGrid in Flex 3. Specifically, I'm displaying three phone numbers per line and the user needs to be able to select one of those numbers, from any row, but not the whole row. While similar to this, I am displaying the DataGrid to the user. The answer for that question was to manipulate the dataProvider, how can I know what cell I've selected in order to do that?

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  • jQuery image gallery

    - by Dom
    Hello All, I am not sure if this will be right place to ask the question, but I have spent las 2 hours on Google trying to find something. Im looking for image gallery/sideshow that will look like the one on dell web site. Can anyone direct me to one please? I would really appreciate. Thanks Dom

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  • use of NSFilemanager

    - by mindfreak
    Hello, I am working as an Iphone developer since 5 months but never ever i have used NSfilemanager class. Apple has documentation but still i am not cleared about its use. My question is that can anybody tell me(with example) how and when to use the NSfilemanager class ? Any help will be appreciated. Thanks.

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  • Is that the way to open old project in VS2008 without using any .NET framework ?

    - by mentallake
    Hi I've got a question about opening the old project in VS2008. If I have old c++ project(implement in VS6.0), and now I'd like to open it in VS2008 but I don't want to use .NET library because the application will be installed on the machine that has no any .NET framework (and I don't want to install any .NET to that machine). So is it possible to do that in VS2008? is there any configuration in VS2008? Thanks

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  • UTF-8 Database Problem

    - by Danten
    I've a MySQL table that has a UTF-8 charset and upon attempting to insert to it via a PHP form, the database gives the following error: PDOStatement::execute(): SQLSTATE[HY000]: General error: 1366 Incorrect string value: '\xE8' for column ... The character in question is 'è', yet I don't see why this should be a problem considering the database and table are set to UTF-8.

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  • Accessing xml from jsp on tomcat server is throwing FileNotFoundException trying to access .keystore

    - by mobibob
    I am trying to access an XML file from JSP on my Tomcat server. The error is from Catalina's protocol handler and the exception is java.io.FileNotFoundException trying to access my .keystore in the 'documents and settings' folder for my signed-on user (with admin, but not the user that installed the server). I can provide the stacktrace if that would help ... but my question is more fundamental about secure access to files and where is the keystore configured / used on a Window's install?

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  • Aptana RadRails?

    - by salt.racer
    I've been using a text editor for my rails app for a while and I have a workflow that I am happy with for my existing app. However, I am about to be starting a new app and it appears that Aptana RadRails is sufficiently developed and stable enough for use. (The last time I tried it it was in beta and wasn't quite fully baked.) So my question is: Is it widely used in the community? What are peoples general thoughts on it?

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  • Dependency Property not getting updated value via ActivityBind

    - by d h
    I have a Sequence Activity which holds two activities (Activity A and B), the input dependency property for Activity B is bound an output dependency property of Activity A. However, when I run the sequence activity, the Input for activity B is never updated and just uses the default value of activity A's output. My question is: is there a way to enforce an update on activity B's input so that it gets the latest value of activity A's output?

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  • Python importing

    - by Algorist
    Hi, If I have a file myfile.py, which imports Class1 from file.py and file.py contains imports to different classes in file2.py, file3.py, file4.py. In my myfile.py, can I access these classes or do I need to again import file2.py, file3.py etc... My question is whether python automatically add all the imports included in the file I imported, and can I use them automatically. Thank you. Bala

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  • Why does Android's onItemClick want a long for row Id?

    - by HenryAdamsJr
    For a listView, when you register an OnItemClickListener, the method you specify looks like this: public abstract void onItemClick (AdapterView parent, View view, int position, long id) The id corresponds to the row that the user clicked on. My question is simply why is it a long and not an int? When would you use it as a long? I've been casting it to an int when I use it, so it makes me think that maybe I'm using it wrong.

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  • C# Confusing Results from Performance Test

    - by aip.cd.aish
    I am currently working on an image processing application. The application captures images from a webcam and then does some processing on it. The app needs to be real time responsive (ideally < 50ms to process each request). I have been doing some timing tests on the code I have and I found something very interesting (see below). clearLog(); log("Log cleared"); camera.QueryFrame(); camera.QueryFrame(); log("Camera buffer cleared"); Sensor s = t.val; log("Sx: " + S.X + " Sy: " + S.Y); Image<Bgr, Byte> cameraImage = camera.QueryFrame(); log("Camera output acuired for processing"); Each time the log is called the time since the beginning of the processing is displayed. Here is my log output: [3 ms]Log cleared [41 ms]Camera buffer cleared [41 ms]Sx: 589 Sy: 414 [112 ms]Camera output acuired for processing The timings are computed using a StopWatch from System.Diagonostics. QUESTION 1 I find this slightly interesting, since when the same method is called twice it executes in ~40ms and when it is called once the next time it took longer (~70ms). Assigning the value can't really be taking that long right? QUESTION 2 Also the timing for each step recorded above varies from time to time. The values for some steps are sometimes as low as 0ms and sometimes as high as 100ms. Though most of the numbers seem to be relatively consistent. I guess this may be because the CPU was used by some other process in the mean time? (If this is for some other reason, please let me know) Is there some way to ensure that when this function runs, it gets the highest priority? So that the speed test results will be consistently low (in terms of time). EDIT I change the code to remove the two blank query frames from above, so the code is now: clearLog(); log("Log cleared"); Sensor s = t.val; log("Sx: " + S.X + " Sy: " + S.Y); Image<Bgr, Byte> cameraImage = camera.QueryFrame(); log("Camera output acuired for processing"); The timing results are now: [2 ms]Log cleared [3 ms]Sx: 589 Sy: 414 [5 ms]Camera output acuired for processing The next steps now take longer (sometimes, the next step jumps to after 20-30ms, while the next step was previously almost instantaneous). I am guessing this is due to the CPU scheduling. Is there someway I can ensure the CPU does not get scheduled to do something else while it is running through this code?

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  • Capture Sql Error when execute in CMD file

    - by sarah xia
    Hi, I am writing a CMD file which runs a bunch of sql files, like this: :: Running every sql file in the temp directory For %%G IN (.\install\*.sql) DO ( :: run sql script echo exit | sqlplus interacct/interacct @%%G ) My question is how do I capture an error when one of the scripts didn't succeed? Thankyou. Sarah

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  • How do I create a scheduled task, via command line, which includes advanced options

    - by David
    I'm trying to create a scheduled task (in WinXP) which runs every 10 minutes, starting at 16:00:00 to 06:00:00, daily, from the command line. Currently, I can create a scheduled task which runs every 10 minutes, starting at 16:00:00, daily, by using the following command: SCHTASKS.EXE /CREATE /SC MINUTE /MO 10 /TN "Scheduled task name" /ST 16:00:00 /SD 01/01/2000 /TR task.bat /RU SYSTEM The question is, how do I modify the previous command so that it stops running at 06:00:00?

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  • Is it possible to override the default logging for Glassfish v3?

    - by kgrad
    Related to this question. It appears that Glassfish is exporting slf4j into my application and overriding my logging solution. Is it possible for me to override Glassfish's logging and have my own logging solution take precedence? After searching, I have only found ways to modify the log using logging.properties. I am not married to my current implementation, but I am interested in making it work. thanks.

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  • Python twisted Reactor class

    - by anijhaw
    What is the significance of the decorators @reactor.callWhenRunning, @results_deferred.addCallback @results_deferred.addErrback. Also what are deferred strings, for example in the twisted.internet.utils.getProcessOutput() returns a deferred string what exactly is happening here? I am new to twisted hence this might be a very simple question but reading twisted documentation did not help me much

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