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  • Method Vs Property

    - by obsoleteattribute
    Hi, I'm a newbie to .NET. I have a class called Project, a project can have multiple forecasts.Now If I want to check if the projects has any forecasts or not should I use a readonly boolean property called HasForecast() or should I use a method named HasForecast() which basically returns a boolean value.From framework design guidelines I came to know that methods should be used when the operation is complex,since here I'm retrieving the value of forecasts from DB should I consider method, or since it is a logical data member should I use a property.If I use a property can I call a method in DBLayer from its getter.Please explain Regards, Ravi

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  • pdf read pages to BitmapData in AS3

    - by Hadi
    I’m starting a project in flash AS3 and my objective is to load any pdf file into my flash project and convert all its pages to BitmapData... I am familiar with byteArray and I know I must access the pdf in binary level but I don’t know where to start and how to start. I was hoping if you could give me some insight? Maybe a suggestion to an already library that is doing a similar work? Any idea os appreciated just to get me started...

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  • Missing trailing / for admin page edits in django-cms

    - by 47
    I've managed to set up Django CMS for my website successfully...however, when editing a page in the admin, the trailing / isn't added automatically so my URL's look something like: http://localhost:8000/admin/cms/page/22 When I tried running the example project that comes bundled with the Django-CMS setup, this slash is added automatically....how can I have the same for my project?

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  • SMS to server service

    - by duckofrubber
    Hi, I need to find a service that will allow me to send and receive SMS on a server for a project. The project requires that a user will have up to 8 keyword options to send, and will receive a different response back based on the keyword that they enter. Does anyone know of services that I could look into that will allow this? Thanks.

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  • Running Android projects in Eclipse has error: An internal error occurred during: "Launching InsideCarolina2". com/android/ddmlib/InstallException

    - by allen
    My eclipse flipped out, and now will not run any of my Android projects, all of which were working fine before. If I try to right click and run as Android project, nothing happens. If I go to properties of the project and go to run/debug settings and try to create a new one, I get an error dialog that says 'Update LCD' has encountered a problem. An internal error has occured. The details show: "An internal error occurred during: "Launching InsideCarolina2". com/android/ddmlib/InstallException"

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  • Running Android projects in Eclipse has error: An internal error occurred during: "Launching InsideCarolina2". com/android/ddmlib/InstallException

    - by Allen
    My eclipse flipped out, and now will not run any of my Android projects, all of which were working fine before. If I try to right click and run as Android project, nothing happens. If I go to properties of the project and go to run/debug settings and try to create a new one, I get an error dialog that says 'Update LCD' has encountered a problem. An internal error has occured. The details show: "An internal error occurred during: "Launching InsideCarolina2". com/android/ddmlib/InstallException"

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  • How to safely remove global.asax from web service

    - by Niklas
    I have a web service asp.net project which has a global.asax with empty Application_Start and Application_End implementations. As far as I can understand, in this case it is of no use and could be removed (correct me if I'm wrong). Do I need to do anything other than delete global.asax and global.asax.cs (such as change something in web.config or in the project settings)? Just asking in order to not screw up some dependencies I'm not aware of...

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  • xhtml-css coding before Drupal Implementing?

    - by artmania
    Hi friends, I'm going to start my first Drupal project :) pretty excited. I have many questions in my head :/ but I will find out the answers and learn many about Drupal while working on this project. ok, I have the design completed. now is it better to make xhtml-css coding of all pages, and then implementing these codes to Drupal? or is it better to make xhtml-css coding straight into Drupal theme? Appreciate advices!

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  • Iphone - How to load Chinese text

    - by Dave
    Hi, I have a file with Chinese text that I want to use in my xcode project (I'm planning to load it through a database as it is lot of text), the problem is I dont know how to add the font to my project so that its viewable when used on an iPhone? Thanks :)

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  • dll custom business logic

    - by Mustafa Magdy
    I've a project where some business logic is separated to an DLL project, this DLL contains the business logic for this software for a specific customer. Now I've a problem after another client with different rules want to implement the software, I need someway that the application load the appropriate dll according to the client using the software, considering that this dll contains same function names but different bodies. I'm using c# 3.5, is there a way to do so ??

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  • What is the advantage of the 'src/main/java'' convention?

    - by Chris
    I've noticed that a lot of projects have the following structure: Project-A bin lib src main java RootLevelPackageClass.java I currently use the following convention (as my projects are 100% java): Project-A bin lib src RootLevelPackageClass.java I'm not currently using Maven but am wondering if this is a Maven convention or not or if there is another reason. Can someone explain why the first version is so popular these days and if I should adopt this new convention or not? Chris

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  • session value lost in page load

    - by user314399
    i have converted a web application project from 2003 to 2005.everything works fine in 2003,but the converted web application project in 2005 has some problem, problem is in session values,initially the session value works fine(for the first time),but if the page is loaded for the second time the session value becomes empty. please get me some answers or links to refer.

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  • Problem in using j2me polish with netbeans

    - by learn
    I have downloaded and installed the j2me polish successfully and i have tried to create the project but there is a reference problem showing that the specified folder does not contain the java platform but it is successfully working with normal project instead of polish which LWUIT to use?

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  • Yet another Ant + JUnit classpath problem

    - by user337591
    Hi, I'm developing an Eclipse SWT application using Eclipse. There are also some JUnit 4 tests, which test some DAO's. But when I try to run the tests via an ant build, all of the tests fail, because the test classes aren't found. Google brought up about a million of people who all have the same problem, but none of their solutions seem to work for me -.- . These are the contents of my build.xml file: <property name="test.reports" value="./test/reports" /> <property name="classes" value="build" /> <path id="project.classpath"> <pathelement location="${classes}" /> </path> <target name="testreport"> <mkdir dir="${test.reports}" /> <junit fork="yes" printsummary="no" haltonfailure="no"> <batchtest fork="yes" todir="${test.reports}" > <fileset dir="${classes}"> <include name="**/Test*.class" /> </fileset> </batchtest> <formatter type="xml" /> <classpath refid="project.classpath" /> </junit> <junitreport todir="${test.reports}"> <fileset dir="${test.reports}"> <include name="TEST-*.xml" /> </fileset> <report todir="${test.reports}" /> </junitreport> </target> The test classes are in the build-directory together with the application classes, although they are in some subfolders according to their packages. Maybe this is important too: At first Ant complained that JUnit wasn't in its classpath, but since I put it there (with the eclipse configuration editor) it complains about JUnit being in its classpath twice. WARNING: multiple versions of ant detected in path for junit [junit] jar:file:C:/Users/as df/Documents/eclipse/plugins/org.apache.ant_1.7.1.v20090120-1145/lib/ant.jar!/org/apache/tools/ant/Project.class [junit] and jar:file:/C:/Users/as%20df/Documents/eclipse/plugins/org.apache.ant_1.7.1.v20090120-1145/lib/ant.jar!/org/apache/tools/ant/Project.class I've tried specifying each and every subdirectory, each and every class file, I've tried filesets and filelists, nothing seems to work. Thanks for your help, I've been sitting for hours on this thing now...

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  • How to make emacs stay in the current directory

    - by Mad Wombat
    When I start working on a project in emacs, I use M-x cd to get into the project root directory. But every time I use C-x C-f to open a file in one of the subdirectories (like app/model/Store.rb) emacs changes current directory to that of the file. Is there a way to make emacs stay at the root?

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  • Can Visual Studio 2010 Test .net 3.5 SP1 Projects?

    - by Michael Stum
    I have some projects in a solution that are running on .net 3.5 SP1 (and can never ever be updated to 4.0 as they are SharePoint projects). When I try to create a new Visual C# Test Project in VS2010 Premium, I have to choose .net 4.0 which is apparently intended. Now I don't care about what my Unit Test project is (don't have to care about VS2008 users), but I do care if I can safely test 3.5 Projects in it due to the different CLRs and slight C# language differences?

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  • flagship Merchent Account Payment gateway

    - by Badshah
    hello i have to integrate flagship merchant services on my project.But i don't have any idea about this.if any person any idea about this or have any api regarding this please let me know .I have also integrate reoccurring payment service in this.So if any body has worked on this payment express please provide me the api or the flow so i can integrate this as soon as possible My project is in php so need api in php

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  • How do I... truncate string in an array

    - by ander163
    In a ruby on rails app, I build an array of Project Names and project id values, but want to truncate the length of the names. Current code is: names = active_projects.collect {|proj| [proj.name, proj.id]} I have tried to add a truncate function to the block, but am getting undefined method for class error. Thanks in advance - I just cannot wrap my head around this yet.

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  • How can you save Cocos2D window output as Video?

    - by crunchyt
    I am considering using the excellent looking Cocos2d for a motion graphics project. However, Cocos2d is intended for games, rather than producing an MPEG stream. Is it possible to save the output from a Cocos2d script to a MOV or MPG file? Ideally this needs to be done in a direct manner, not using a screen capture as this would not meet the requirements of the project. Hopefully there are some cocos2d gurus out there :D Thanks!

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  • adding a dll to a VS 2008 Win32 application

    - by Ayusman
    Hi, I have created a project VC++ in VS 2008. I want to call a certain function in an external dll. How can I add the reference/resource [I am a java guy please forgive if I am using the wrong terms here] to my project so that I can call the functions in the dll. I have gone through several forums and yet have not found a clear solution. Please help. TIA Ayusman

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