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  • FIFO semaphore test

    - by L4N0
    Hello everyone, I have implemented FIFO semaphores but now I need a way to test/prove that they are working properly. A simple test would be to create some threads that try to wait on a semaphore and then print a message with a number and if the numbers are in order it should be FIFO, but this is not good enough to prove it because that order could have occurred by chance. Thus, I need a better way of testing it. If necessary locks or condition variables can be used too. Thanks

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  • Android Download Intent

    - by Isaac Waller
    Hello, I was wondering what is the intent for downloading URLs? In the browser, it will download stuff with a little notification icon. I was wondering if I can use that intent (and what it is). Thanks, Isaac Waller

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  • Sample Flex with Pojo on Server

    - by Maksim
    I just started a new project and my boss wants us to change IDE from NetBeans to Eclipse, RichFaces to Flex. I have never worked with Eclipse and Flex before. Today I tried to make hello word with it on Eclipse but had no luck. Can some one post or give me link to Flex-BlazeDS-Pojo on Eclipse for Beginner (Dummy) :D Thanks Update: Forgot to mention that I'm using glassfish but I don't think it will make any problems

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  • WCF - AsyncPattern=true or IsOneWay=true

    - by inutan
    Hello there, Few methods in my WCF service are quite time taking - Generating Reports and Sending E-mails. According to current requirement, it is required so that Client application just submits the request and then do not wait for the whole process to complete. It will allow user to continue doing other operations in client applications instead of waiting for the whole process to finish. I am in a doubt over which way to go: AsyncPattern = true OR IsOneWay=true Please guide.

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  • JQuery hover problem

    - by tim
    Hello, Im using jquery hover method to call a function as follows $(<some_element>).hover(function(){animate("next",true);},function(){}); But,the animate function is called only when the mouse enters the element. I want it to keep getting called as long as the mouse is over the element also. Any way to achieve this ? Thank You.

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  • Cocos2d: Image editing on Cocos2D project?

    - by user187532
    Hello experts, I am having an application which has made using Cocos2D. I am trying to implement a module which has to do the following item I., I. Picking picture from photo library and keep the picture in editing mode where user should be able to tap and drags that picture anywhere in the screen (or) user should be able to pinch or expands with two fingers anywhere on photo. Thank you. Clave/

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  • Keyboard Controls ?

    - by Asim Sajjad
    Hello World I am creating a financial software working on a touch panel machine. I have created a Keyboard control for User Input. I want to open start menu on my keyboard's Window button click. Please tell me hows that possible... Its very urgent

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  • Nhibernate - How to get rid of unwanted text cast

    - by Nicolas Cornu
    Hello, I am using Nhibernate 2 and PostgreSql The above code generate a query with a cast on expression res = _session.CreateCriteria(typeof(C)) .Add(Restrictions.Eq("Exp", Exp)) .AddOrder(new Order("Fr", false)) .SetMaxResults(MW) .List<C>(); Exp is a character varying(30) In the query: SELECT ... FROM table WHERE Exp = 'text':: text ... I want to get rid of cast 'text":: text beacause the index is not used. Nicolas

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  • Ruby Sqlite3 connection issues.

    - by James Moore
    Hello, I am receiving the error: uninitialized constant SQLite3::Driver::Native::Driver::API within my application, however I have installed: ctionmailer-2.3.5 activerecord-jdbcsqlite3-adapter-0.9.6-java jruby-openssl-0.6 rails-2.3.5 actionpack-2.3.5 activeresource-2.3.5 mysql-2.8.1 sqlite3-ruby-1.2.5 activerecord-2.3.5 activesupport-2.3.5 pcaprub activerecord-jdbc-adapter-0.9.6-java jdbc-sqlite3-3.6.3.054 rack-1.0.1 However, it still cannot connect am I missing something? Thank you very much.

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  • aspx page versioning on a filesystem.

    - by Janis Veinbergs
    Hello. As noted by some developers, workflow versioning is somekind of headache in SharePoint. I`m wondering is there a way I can version my aspx forms? For sure, i can version code behind assemblies, but if markup changes for any of my files in LAYOUTS folder? Is there versioning available for files or do i have to choose new filename for my form?

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  • IntelliJ IDEA "Tomcat manager" application

    - by Jon
    Hello, I'm using IntelliJ IDEA 9.0.2 but I assume this question applies to previous versions as well. In the Run/Debug Configurations dialog there is an option called "Deploy 'Tomcat Manager' application", but I haven't been able to find any documentation for how to use it in the IntelliJ help or online. Has anyone had experience using this, and know what URL I could use to access it once Tomcat is running? Thanks!

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  • How to create SharePoint Solution?

    - by imsatasia
    Hello Friends, I'm new to SharePoint and I'm creating a public website using SharePoint Server 2007. I want to create solution or installer of my SharePoint website to copy it to another server other then my local machine. Anyone helps me out to solve this problem. Thanks.

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  • Is it possible to change the model name in the django admin site?

    - by luc
    Hello, I am translating a django app and I would like to translate also the homepage of the django admin site. On this page are listed the application names and the model class names. I would like to translate the model class name but I don't find how to give a user-friendly name for a model class. Does anybody know how to do that?

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  • Image improvment methods for OCR Engine

    - by Amir
    Hello every one, We are working on a software that uses OPENOCR engine to do some OCR on given images, given we are using .NET framework , i was wondering if anyone knows about any good possible filters or sharpening methods that can be applied to the image prior to sending it to OCR engine. I have found for example a grayscaled image is much easier for OCR engine to read than a color images. are there any other techniques or image filttering that you guys know of , that can decrease the error margin by OCR engine ? Thanks a million -Amir

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  • height worked out dynamically at rendering time

    - by nourdine
    hello I have to make a simple layout in android but have problem with the heigh of the central element. basically I have a header, a body and a footer. header and footer have fixed height but I'd like the body to fill the remaining space. this should be screen size independent so I'd like the height of the body to be dynamically worked out when the layout is being rendered. do you guyz know how I can achieve the result? thanks

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  • imagick showing script url instead of image

    - by Raz
    Hi, currently i'm trying to use imagick to generate some images without saving them on the server and then outputting to the browser, my method of choice was image magic with the imagick extension for php. I read the documentation, and i'm sure the package is installed on my machine (windows xp, with xampp). the class is installed imagick module enabled imagick module version 2.0.0-alpha imagick classes Imagick, ImagickDraw, ImagickPixel, ImagickPixelIterator ImageMagick version ImageMagick 6.3.3 04/21/07 Q16 http://www.imagemagick.org ImageMagick release date 04/21/07 ImageMagick Number of supported formats: 164 ImageMagick Supported formats A, ART, AVI, AVS, B, BIE, BMP, BMP2, BMP3, C, CACHE, CAPTION, CIN, CIP, CLIP, CLIPBOARD, CMYK, CMYKA, CUR, CUT, DCM, DCX, DFONT, DPS, DPX, EMF, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, FAX, FITS, FRACTAL, FTS, G, G3, GIF, GIF87, GRADIENT, GRAY, HISTOGRAM, HTM, HTML, ICB, ICO, ICON, INFO, JBG, JBIG, JNG, JP2, JPC, JPEG, JPG, JPX, K, LABEL, M, M2V, MAP, MAT, MATTE, MIFF, MNG, MONO, MPC, MPEG, MPG, MSL, MSVG, MTV, MVG, NULL, O, OTB, OTF, PAL, PALM, PAM, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PFA, PFB, PGM, PGX, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG24, PNG32, PNG8, PNM, PPM, PREVIEW, PS, PS2, PS3, PSD, PTIF, PWP, R, RAS, RGB, RGBA, RGBO, RLA, RLE, SCR, SCT, SFW, SGI, SHTML, STEGANO, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TILE, TIM, TTC, TTF, TXT, UIL, UYVY, VDA, VICAR, VID, VIFF, VST, WBMP, WMF, WMFWIN32, WMZ, WPG, X, XBM, XC, XCF, XPM, XV, XWD, Y, YCbCr, YCbCrA, YUV this is from the phpinfo so i know i have it installed, the thing is when i try to generate an image and save it, it works flawlessly, but when i try to output the image directly, i get the script url as an image $draw = new ImagickDraw(); $draw->setFont('AnkeCalligraph.TTF'); $draw->setFontSize(52); $draw->annotation(110, 110, "Hello World!"); $draw->annotation(50, 220, "Hello World!"); $canvas = new Imagick('./pictures/test_live.PNG'); $canvas->drawImage($draw); $canvas->setImageFormat('png'); header("Content-Type: image/png"); echo $canvas; this is the code used. if i use writeimage, then the file on the server is created with no problems. does anyone have any ideas what i'm doing wrong ?

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  • How to know when a download has finished?

    - by Eric
    Hello, Is there a way to tell if when a download has finished? That is, we allow users to download a report in PDF format. It takes about 3 - 5 seconds to start downloading and in this time, from click to end of download, show a wait state icon so that the user doesn't click multiple times. Thanks! Eric

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  • Permanently Delete MailMessage in Outlook with VBA?

    - by eidylon
    Hello all, I am looking for a way to permanently delete a MailMessage from Outlook 2000 with VBA code. I'd like to do this without having to do a second loop to empty the Deleted items. Essentially, I am looking for a code equivalent to the UI method of clicking a message and hitting SHIFT+DELETE. Is there such a thing? TIA!

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  • asp.net profiles not working in global.asax?

    - by Martin Ongtangco
    Hello, i have a class that returns the parameters i've set in the profile properties in web.config. It works great on classes, but I cannot seem to make it work under the Global.asax? Here is how I get the parameter: public static string MissingPagePath { get { return HttpContext.Current.Profile.GetPropertyValue("MissingPage").ToString(); } } Help!

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