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  • What is "Android Activity", what is the difference between "BlankActivity", and "MasterDetailFlow"?

    - by Adrianus Hendry
    I want to create an android application using Eclipse Juno, but then i am getting confused of what the "activity" actually is. The first time i created android app project, there was an option that require me to select whether i want to create activity, and if so, i need to choose between BlankActivity and MasterDetailFlow. Also, is it possible that an application has many activities? I think i need some tutorials about creating android application using eclipse, so if you have a good tuts either it is in text or videos i will appreciate it. Actually i am a newbie in mobile apps development, so i wish the answer will be less complex. Thanks in advance.

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  • URL path changes between dev and published version

    - by Bob Horn
    I just got Scott Hanselman's chat app with SignalR working with ASP.NET MVC 4. After hours of configuration, trial and error, and getting different versions of Windows to talk to each other on my home network, it's all working except that I'm left with one issue that I'm not sure how to handle. This line of javascript has to change, depending on if I'm running the app through Visual Studio or the published (IIS) version: Works when running within VS: var connection = $.connection('echo'); Works with published version: var connection = $.connection('ChatWithSignalR/echo'); When I run within VS, the URL is: http://localhost:9145/ And the published version is: http://localhost/ChatWithSignalR If I don't change that line of code, and try to run the app within VS, using the javascript that has ChatWithSignalR in it, I get an error like this: Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost:9145/ChatWithSignalR/echo/negotiate?_=1347809290826 What can I do so that I can use the same javascript code and have it work in both scenarios? var connection = $.connection('??????'); Note, this is in my Global.asax.cs: RouteTable.Routes.MapConnection<MyConnection>("echo", "echo/{*operation}");

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  • Java classpath and config file

    - by user1228291
    I'm having some trouble finding a config file with classpath. I use : InputStream stream = myclass.class.getResourceAsStream("properties.file"); The properties.file is located under config directory. When running the program with eclipse, it works. I just added config folder in the classpath in the launch configuration. But If I want to run the exported jar like this : java -jar -cp C:\project\lib;C:\project\config myclass.jar I get the oh wonderful java.lang.NullPointerException because it can't find the file. This sounds classic and stupid but I can't find a clue. What does eclipse do that I don't ? Thanks

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  • Not able to run my first program on anroid tablet

    - by misguided
    I am not able to run on my android tablet. I have been following the Android training link It says To run the app from Eclipse: Open one of your project's files and click Run from the toolbar. In the Run as window that appears, select Android Application and click OK. But when I do the same , I do not see anything on my Mototola xoom Tablet. I have checke dthe following link for Setting up USB drivers.As per the link , I have confirmed that device is connected When plugged in over USB, you can verify that your device is connected by executing adb devices from your SDK platform-tools/ directory. If connected, you'll see the device name listed as a "device." C:\Android\sdk\platform-tools>adb devices List of devices attached 0380610842bf5157 device Can anyone please advise where I am going wrong. What should I do to make my eclipse code run on android tablet.

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  • Iphone Game Dev Over The Internet

    - by kernix
    Hello, I was wondering is there an easy way to communicate between iphones over the Internet(Not LAN/Bluetooth) or must there be a dedicated server in which all the iphones running an application needs to connect to? For instance, suppose I'm writing a game which works on the Internet. Once four clients joins a room, game starts. must I implement a server in which every Iphone client connects to (for instance if server was developed on Windows it could be a Service) or is there another way to address this when developing Internet-based application? Thank you

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  • Linux?????Oracle ASMLib??????

    - by ??-Oracle
    ??Oracle ASMLIB?????? ?????????linux??????oracle?asmlib?????????,?????????????,????????????????????????????????????????" multipatha",???????? ??????????: ???????????,???????????:ASM??????2??????,????????????????????????3?,?: ???????? ???????? ????????????? ???????:?????????????,?/ dev/ sda?,?????????????.?????2?????????????????? Linux?SCSI????????????????????/dev/sdb?/dev/sdc.??????sdb??sdc?????????? ??,???????????????,???????????????? ,?/dev/multipatha,?????????????,????,??I/ O??multipatha????????????????????????sdb??,?????????????,????????????multipath?????????sdc?????????? ????????????????????,???????????:sdb??sdc???multpatha,??????????????ASMLIB???,??????,ASMLIB?????????????? ASMLIB???,??????????,??ASM????????????????????????????ASM????????,?????????? ??????????:ASM??????????? ??????,ASMLIB????????????.Linux???????????,?????????????,????multipath ?????????? ???????ASMLIB??????????!??Oracle?????,?????????? ?????,????,??????ASMLIB??????????????????,??????????????: ??????:     ASMLIB???ASMLIB???????????????ASMLIB??????ASMLIB?????????????????????????ASMLIB??????????????????,???????????/etc/init.d/oracleasm scandisks????????????ASMLIB????????????????????????????asmlib???,???????????ASMLIB????,?????,ASMLIB??OS????????????,????OS?????????? ????????,???????OS?????????????????ASMLIB?????????????????????????ASMLIB?????????????,?????Oracle??? ASMLib??????????????????????,???????????????????????,ASMLib?????????????,?????????????????.?????????????????????????     ??????????????????,??????????????????????,??ASMLib?????,?????????????????????????????????ASMLib???????????,??????????? ???????: ASMLib?????????/etc/sysconfig/oracleasm.???????/etc/sysconfig/oracleasm-_dev_oracleasm ???????????????????????????/etc/init.d/oracleasm configure ???????????,?????????????? ???????????????? ORACLEASM_SCANORDER ??????????????; ORACLEASM_SCANEXCLUDE????????????????????; ???????????????????.???,????????????????,?????????,?????sd???????SCSI??????????????.??????????,??????????????? /dev/ ?????????????? ??:???????,?????????????????????device-mapper???,????????/dev/dm-XX??/dev/mapper/XXX???????udev???????????????ORACLEASM_SCANORDER ?? ORACLEASM_SCANEXCLUDE???? dm ????? ???????: ??:?????????/etc/sysconfig/oracleasm,????????????/etc/sysconfig/oracleasm-_dev_oracleasm???? ?????????: ???????ASMLib??????????????,?ASMLib??????,??ORACLEASM_SCANORDER??,????: ORACLEASM_SCANORDER="multipath sd" ??,???????,ASMLib??????"multipath"????????????/dev/multipatha ?????????????????????ASMLib?????"sd"?????????SCSI????????/dev/sda?????,???????ASM???? ??????/dev/sdb?/dev/sdc??????,???ASM???,??ASMLib ????????????????ASMLib?????????ASMLib??????????????????? ????????: ?????????ASMLib???????????ASMLib??????,??ORACLEASM_SCANEXCLUDE??,????: ORACLEASM_SCANEXCLUDE="sdb sdc" ??,????????????ASMLib???????????/dev/sdb?/dev/sdc.????????SCSI?????,ASMLib????????????2???,?????/dev/multipath???,??,Oracle?????????? EMC PowerPath ?ASMLib ??????????EMC PowerPatch??????ASMLib?????? ????,PowerPath?2.4 kernels EMC??????Linux??2.6??,?RHEL 4??SLES 9??2.0ASMLib kernel ??????? ??EMC Power Patch???,???EMC Support Matrix????????/?? ??????????? ???????? ASMLib ? PowerPath ?Linux 2.4 Kernel????,?RHEL3 SLES8 ???????,???EMC ?: ??????OTN?????: Configuring Oracle ASMLib on Multipath Disks

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  • Android: Getting Error: Conversion to Dalvik format failed

    - by Rupesh C
    I am building an app on android and running into an error and while searching on net, came across your posting on this and changed the eclipse.ini to increase Xms and Xmx params but still this error does not go away. I am using Eclipse IDE for Java with Andrioid SDK 2.1 on Mac OS. Please help or please point me to someone who might know. Btw, this error only happens when i add external jar files (which i need for my project). here are the list of external jar files that i have in my classpath.) // httpclient-4.0.1.jar from apache // httpcore -4.0.1.jarfrom apache // commons-codec-1.3.jar from apache //commons-logging-1.1.1.jar from apache // json_simple-1.1.jar from google Here is the complete error: UNEXPECTED TOP-LEVEL EXCEPTION: java.lang.IllegalArgumentException: already added: Lorg/apache/commons/logging/impl/AvalonLogger; [2010-05-02 21:57:05 - MyApp]     at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:123) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.dex.file.DexFile.add(DexFile.java:143) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.command.dexer.Main.processClass(Main.java:301) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.command.dexer.Main.processFileBytes(Main.java:278) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.command.dexer.Main.access$100(Main.java:56) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:229) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.cf http://com.android.dx.cf.direct.ClassPathOpener.pro .direct.ClassPathOpener.processArchive(ClassPathOpener.java:244) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:130) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:108) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.command.dexer.Main.processOne(Main.java:247) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.command.dexer.Main.processAllFiles(Main.java:183) [2010-05-02 21:57:05 - MyApp]     at com.android.dx.command.dexer.Main.run(Main.java:139) [2010-05-02 21:57:05 - MyApp]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [2010-05-02 21:57:05 - MyApp]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [2010-05-02 21:57:05 - MyApp]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [2010-05-02 21:57:05 - MyApp]     at java.lang.reflect.Method.invoke(Method.java:592) [2010-05-02 21:57:05 - MyApp]     at com.android.ide.eclipse.adt.internal.sdk.DexWrapper.run(Unknown Source) [2010-05-02 21:57:05 - MyApp]     at com.android.ide.eclipse.adt.internal.build.ApkBuilder.executeDx(Unknown Source) [2010-05-02 21:57:05 - MyApp]     at com.android.ide.eclipse.adt.internal.build.ApkBuilder.build(Unknown Source) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238) [2010-05-02 21:57:05 - MyApp]     at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2010-05-02 21:57:05 - MyApp] 4 errors; aborting [2010-05-02 21:57:05 - MyApp] Conversion to Dalvik format failed with error 1 Thanks, Rupesh

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  • Simple wordpress Registration

    - by andrew
    Does anyone know of a wordpress plugin which simplifies the registration process by allowing users to sign up on the spot without having to be sent an email? It would be good if you could also pass a redirect_to parameter in the url like you can for the login.

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  • Notepad++ last open tag closing

    - by Raveren
    I am searching for a plugin or any other way for n++ to close the last open tag on demand (i.e. assigned to a shortcut key), not automatically. Sadly all I could find is tag auto-closing (in TextFX and XMLtools), where a tag closure is added when the user types the '' (like in <div>). Any suggestions?

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  • Refinery CMS (Rails): Creating a plugin or plugins with multiple models and relationships

    - by jklina
    My goal is to create a way for an admin to create two models in the Refinery admin: Campaigns and Videos I would like to have it setup so that a Campaign has many Videos and that each Video belongs to a Campaign. Both Videos and Campaigns will have a title, description, and a preview image. I'm not certain of the best way to go about this. Is it possible to setup two plugins and form a relationship between the two? Or, should I create one plugin with both models. If someone could point me in the right direction or a good example of a solution to a similar problem, I would be grateful. Thank you for looking!

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  • Need Help with Jquery TableSorter Pager plugin.

    - by chobo2
    Hi I am using the tablesorter plugin: http://tablesorter.com/docs/ with jquery 1.4.2 Now my problem is this. The user can dynamically add rows to the table. But this seems to mess up the paging. Like first it gets added to the first "page" of rows but if you would go to the second page and you go back to the first page. You newly record is gone. I don't know where it goes but it is just gone. I tried to do this $('#pagerid').unbind('click'); $('#tbl tbody ').append(response.HtmlRow); $('#tbl').trigger('update'); So I tried to unbind the pager click method and do a trigger update but that does not seem to work. I then tried to add this line after the above 3 lines. $('#tbl').tablesorterPager({ container: $('#pagerid') }); but it seems to do nothing too. http://tablesorter.com/docs/example-pager.html

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  • jQuery — Nested Sortables Plugin — Disabling sortability between parents

    - by AJB
    I've got a question that I think is simple but I've not been able to figure it out. This is in regard to this plugin: http://mjsarfatti.com/sandbox/nestedSortable/ Essentially, I want to disable the ability to sort children outside of their parents. So, I've got this: CATEGORY 1 ITEM 1.1 ITEM 1.2 ITEM 1.3 CATEGORY 2 ITEM 2.1 ITEM 2.2 ITEM 2.3 So, I'd like to provide the ability for users to sort the children within their category, and the ability to sort the categories themselves. But I want to disable the ability to move a child to another parent. (e.g. ITEM 1.1 cannot be moved to CATEGORY 2). And also I would like to disable the abilty to nest any parents in any children. I tried setting it so that the 'nestedSortable' function is called for every new OL but that simple disables sorting for everything entirely. Thanks for any help.

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  • Jquery plugin uploadify not working on ie

    - by Haluk
    Hi, I've setup jquery's uploadify plugin on my server, at this address: http://s284590825.onlinehome.us/example/ The problem is: The browse button is missing when I use IE8. On FF and Safari I can see the "browse" button. Any ideas? Thanks! xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx UPDATE: Having read the comments below, I just visited http://kb2.adobe.com/cps/155/tn%5F15507.html to find out my flash version. It turns out my flash version was different from the current version. Now the plug-in is working just fine.

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  • Convert javascript ticks to date in Flot jQuery-plugin issue

    - by Kasper Skov
    I have a dynamic Flot graph with dates on the x-axis and numbers on the y-axis. To get the Flot-plugin to read the date object correctly, I had to convert the dates to ticks (with getTime()). My problem is that I can't revers the ticks back to a normal date in my tooltip hover on the graph. I've tried to revers it with this: dateTimeObject = new Date((jsTicks - 621355968000000000) / 10000); All I get, no matter what jsTicks is, is "Jan 02 0001 hh:mm:ss (almost current time)" What am I doing wrong?

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  • using quartz with out the quartz plugin in grails

    - by user511875
    i'm trying to use quartz to schedule jobs in grails with out using the plugin. this is the code: RunMeTask.java package tt; public class RunMeTask { public void printMe() { System.out.println("Run Me ~"); }} resources.groovy (under conf/spring) import org.springframework.scheduling.quartz.JobDetailFactoryBean; import org.springframework.scheduling.quartz.SchedulerFactoryBean; import org.springframework.scheduling.quartz.SimpleTriggerBean; import tt.RunMeTask beans = { runMeTask(RunMeTask){ } runMeJob(JobDetailFactoryBean){ targetObject = ref('runMeTask') targetMethod = "printMe" } simpleTrigger(SimpleTriggerBean){ jobDetail = ref('runMeJob') repeatInterval = "5000" startpDelay = "1000" } schedulerFactoryBean(SchedulerFactoryBean){ jobDetails = [ref('runMeJob')] triggers = [ref('simpleTrigger')] } } i get the following exception: Error Fatal error during compilation org.apache.tools.ant.BuildException: java.lang.IncompatibleClassChangeError: class org.springframework.scheduling.quartz.SimpleTriggerBean has interface org.quartz.SimpleTrigger as super class (Use --stacktrace to see the full trace) can anyone help?

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  • jquery boxy plugin: prevent multiple instances of the same dialog when clicking the link multiple ti

    - by Lyon
    Hi, I'm using the Boxy jQuery plugin to open dialog windows and populating it through ajax. http://onehackoranother.com/projects/jquery/boxy/ Here's my code so far: $("a.create").click(function (e) { url = $(e.target).attr('href'); Boxy.load(url, {title:'Test'}); }); This opens up a dialog alright. However, if I click the link again, another dialog will open. How can I make it such that the previously opened Boxy dialog will come into focus? I only want one instance of this dialog. I tried assigning a variable to var ele = Boxy.load(); but the variable ele returns undefined... Alas, I can't make out much from the limited Boxy documentation available. Enabling the option modal: true would prevent the user from clicking on the link multiple times, but I don't want the overlay to show. Thanks for any light you can shed on this. -Lyon

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  • Symfony include_component() with components from a plugin

    - by Chris T
    All I'd like to do is use include_component to call a component from a plugin that I'm developing <?php #/plugins/fooPlugin/modules/barModule/actions/components.class.php class barModuleComponents extends sfComponents{ /** * Constructor */ function __construct(){ } function executeHello(){ } } ?> and <!-- /plugins/fooPlugin/modules/barModule/templates/_hello.php --> <p>HELLO WORLD!</p> But it won't load if I do this in #/apps/frontend/modules/homepage/templates/indexSuccess.php <?php include_component("barModule", "hello"); ?> XDebug gives me: ( ! ) Fatal error: Call to a member function add() on a non-object in C:\Program Files\WaterProof\PHPEdit\3.6.2\Extensions\Symfony\distribution\1.4\lib\helper\PartialHelper.php on line 360

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  • jQuery: ajax polling plugin alternative (instead of PeriodicalUpdater?)

    - by Lyon
    Hi, I'm trying to poll a script every few seconds. The script will return a timestamp, and if this timestamp is different from the previous (the first time is always true since it's comparing with nothing), then do something. Thing is PeriodicalUpdater seems to work fine for me. But I read that JSON.parse does not work in IE<8. I'm therefore hoping there's another alternative that would support more browsers out there? Is there another plugin that can do ajax polling? Thanks!

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  • jQuery fadeIn fails with jqQuery form-plugin

    - by VoodooBurger
    I have a message that I want to fadeIn when a form is successfully send. I'm using the jQuery form plugin and the code: $(document).ready(function() { var options = { target: '#output', beforeSubmit: validate, resetForm: true }; $('#holdform').ajaxForm(options); }); The validate function works perfectly so i added this code before it returns true: (...) $('#output').fadeIn('slow'); return true; } This should fadeIn the div I have underneath the form, styled as display: none;. But what happens is that the div fades in and then disappears. Does anyone have an explanation and possibly a solution to fix it? Thank you in advance! The code can be seen in it error-action here: http://gadebold.dk/events/tilmeld/

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  • Wordpress Autologin Plugin not working on server

    - by Nishant
    Hello Everyone, I have been busy integrating Wordpress to one of a CakePHP application.Last Monday I cracked the way to integrate it.Now another problem I faced was that Client wanted to auto login the users who are login in CakePHP side,I did that too and it works fine in local.I am using the Session Variable of CakePHP which is set in core.php of cakephp,in the Wordpress also.The Code snippet of the Auto Login plugin is : - session_name("Cake_PHP_Session_Vars"); session_start(); function auto_login(){if (!is_user_logged_in()) { //determine WordPress user account to impersonate $user_login = 'guest'; //get user's ID $sessVars = $_SESSION['User']; $user_id = $sessVars['id']; //login wp_set_current_user($user_id, $user_login); wp_set_auth_cookie($user_id); do_action('wp_login', $user_login); }}add_action('init', 'auto_login'); It all works fine on the Local system but when I am putting it on Server,It is not working out.Please suggest me what could be the problem here. Thanks In Advance

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