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• View the Task's activity stack

  - by Mic

  Hi There, I just started developing a simple Android application while I'm still learning its platform. I'm using Eclipse IDE with the ADT plugin 0.9.6 and I need to know if it's possible to view the activity stack that is associated with a Task. Is there any way through the DDMS tool or through any other technique? Thanks in advance for your help/advice. Mic

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• C# AcroPDFLib Scrollbar/Zoom position

  - by zee

  Hello, I'm trying get and set the "ZoomScroll" of a AcroPDFLib Control. axAcroPDF1.setZoomScroll(150, 300, 300); works but there is no function to get that 3 parameters. Only getting the scrollpos like in a textcontrol doesn't work, too: scrollpos = GetScrollPos(axAcroPDF1.Handle, (int)ScrollBarType.SbVert); Please help

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• How to output formatted HTML from PHP?

  - by Tim

  I like to format all my HTML with tabs for neatness and readability. Recently I started using PHP and now I have a lot of HTML output that comes from in between PHP tags. Those output lines all line up one the left side of the screen. I have to use /n to make a line go to the next. Is there anything like that for forcing tabs, or any way to have neat HTML output coming from PHP?

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• WPF Writing custom Control

  - by Petoj

  I wanted to write a Custom Control that would show a family tree... so i looked on FamilyShow.... So their control inherits FrameworkElement but then every thing gets super complex... are there any easy tutorials out there that show how to implement a custom FrameworkElement with children and so on? Basically what i fail to do is this, Add child controls and show them, and when drawing getting the coordinates of the child controls...

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• has anyone used simile timeline with large amounts of data

  - by oo

  i am using this simile timeline with large amounts of data and i keep getting firefox popping up saying "a script has appeared to no longer be running, do you want to kill it"? is there a limit to the amount of json you can send back to it. I have about 1000 different timeline points with dates, descriptions, etc.

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• Corect syntax to pass get request parameter value by using EL

  - by Stardust

  I'm trying to pass value by using EL expression in get request parameter, but I'm getting empty value of request parameter whenever I click on that URL. Could anyone please tell me the correct syntax? <c:forEach var="message" items="${requestScope.inboxmessage}" varStatus="messageCount" > <a href="just.do?value="+${messageCount.count} > </c:forEach>

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• How to add UIButton at rightmost in UITableView cell

  - by vikas Savardekar

  Hi! I want to add UIButton at the rightmost on cell of UITableView. I m not getting how to do it. Please reply. Thanks In Advance, Vikas

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• Reading string more efficiently

  - by c0mrade

  I'm getting pretty big input string into my method, but what I actually need is just first line of that string. Is it possible to extract just the first line of an already existing string?

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• NHibernate & WCF in version 3.0

  - by ChrisKolenko

  Hi everyone :D I've just started a new project which requires a WCF service to handle a distributed environment. I'm still trying to find the best way to implement things. I want to use NHibernate, but I've seen a few different ways to address the serialization. Is this handled in 3.0? I noticed wcf_context inside the truck :D If it isn't handled could someone point me in the right direction? Thanks everyone

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• how to access owl file inside jsp

  - by Udayanga

  hi, I'm trying to access owl file using jsp.I've successfully load the owl file and quering that using SPARQL.But still I couldn't success with JSP. I'm always getting error "java.lang.ClassNotFoundException: com.hp.hpl.jena.util.FileManager " help me! Thank in advance!

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• An I/O operation initiated by the Registry

  - by sebastian

  Hi, I keep getting this error on my PC: An I/O operation initiated by the Registry failed unrecoverably. The Registry could not read in, or write out, or flush, one of the files that contain the system's image of the Registry. I've seen other cases on the web, but there is one difference. this error won't go away with an restart. can someone help? thanks, Sebastian

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• C# dynamic types - heaven or hell?

  - by bash74

  Do you think the new dynamic type for C# is a serious drawback regarding the advantages of a strong typed language or do you think the advantages (like getting around those heavily reflections) outweigh the risks?

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• Debugger Visualizer and "Type is not marked as serializable"

  - by Andrey

  I am trying to create a debugger visualizer that would show control hierarchy for any Control. It's done but I'm getting the exception "Type is not marked as serializable". How do I overcome that? Control is a .NET Windows Forms framework type, I can't mark it as serializable.

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• Rapid Application Development Articles

  - by Micheal

  I'm writing a project and I need to use a certain number of journal articles. I'm having real trouble finding journal articles on RAD though. It seems to be mostly books that I can find. Can anyone recommend any good articles to get me started?

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• Using PHP, how to parse the title and meta tags from a HTML page?

  - by Dylan Taylor

  Hey guys, I need to be able to get the TITLE and DESCIPTION metadata out of a page. I've been trying to do this but I've been getting more errors than actual results. (I have an array of about 10 URLS, usually only about 2 of them give me the descrption. I have yet to get the title). So how do I, in PHP, get the Desc and Title from a remote page, and if there is none or if there's an error, ignore it? -Dylan

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• Good text editor for OS-X?

  - by Cyrcle

  I'm considering getting a Mac. I want to make sure I'll be able to get a good text editor for it. I'm wondering what other folks are using. Features I need - Contextual highlighting for PHP, HTML, CSS, and preferably many others FTP from a hotkey - so I can hit ctrl-s to save, then another combo to FTP it. Features I'd like - Code Completion I'm also interested in any comments in general about coding on a Mac and if it's really worth the extra $$$ to get one. Thanks

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• Splitting up UDP packet

  - by m3n

  Heyo, I'm using UdpClient to query game servers about server name, map, number of players, etc. I've followed the guidelines on this page http://developer.valvesoftware.com/wiki/Server_queries#Source_servers and I'm getting a correct reply: I have no idea how I would go about to get each chunk of information (server name, map and the like). Any help? I'm assuming one would have to look at the reply format specified in the wiki I linked, but I don't know what to make of it. Cheers,

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• Member variable pointers to COM objects

  - by drelihan

  Hi Folks, Is there any problem with keeping member variable pointer refernces to COM objects and reussing the reference through out the class in C++. Is anybody aware of a reason why you would want to call .CreateInstance every time you wanted a to use the COM object i.e. you were getting a fresh instance each time. I cannot see any reason who you would want to do this, Thanks, (No is an acceptable answer!!!)

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• Cannot run texi2dvi on R Ubuntu

  - by João Daniel

  I'm trying to generate a pdf file from a tex file from R, but I'm getting the following error: > tools::texi2dvi("teste.tex",) Error in tools::texi2dvi("teste.tex", ) : Running 'texi2dvi' on 'teste.tex' failed. Messages: sed: can't read ./teste.tex: Permission denied mkdir: cannot create directory `teste.t2d': Permission denied /usr/bin/texi2dvi: cannot create directory: teste.t2d The user owns the file teste.tex and also the folder it's located. I'm running it into Ubuntu 12.04 and R 2.15.0 Does anyone knows what's going on?

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• How to open a html page as a popup with in the page (no new window opens) using Jquery

  - by Vara Prasad

  I am having the link button and when i clicked on the link button the popup will be open (with in the page itself like a modalpopup. now i have to get the popup feel using jquery and inside the div text should come from database. How is it possible for getting the message from the backend. means open a div in a modal popup feel using jquery or opens the html page in a popup in the same window using jquery Thanks and Regards Vara Prasad.M

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• problems adding an App Engine app to a Google Apps domains

  - by Ron

  We have been adding domains to our app without any issues for past couple months, following these instructions https://developers.google.com/appengine/articles/domains Since yesterday we have not been able to, when clicking Activate this service we get this error message "An error occurred while trying to install this application. Please try again later." We have tried this also with older domains and with different apps and getting the same error, so the problem seems to be more widespread, not isolated to particular domains / apps. Does anyone know how to solve? Thanks Ron

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• Git Cherry Pick dirty index

  - by Anantha Kumaran

  I have two branches master and exp i tried to cherry pick some of the commit in the exp to master.I am getting the following error. git cherry-pick 209c4b154d3c15fa8086d4cc15fa34e53b8a65a3 fatal: Dirty index: cannot cherry pick Can anyone explain this error.

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• MVC 2 Validation without BuddyClasses

  - by Muhammad Adeel Zahid

  Hello EveryOne, i m using asp.NET MVC 2 for my current project and i need to validate form fields both on client and server side. for that i started with DataAnnotations. Now, i figure out that i have to write buddy class for every model or i have to go to designer generated code and put my annotations there (not a good idea though). if someone can suggest me a solution that helps me avoid writing those buddy classes and get the same functionality. Regards Adeel

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• Difference between null==object and object==null

  - by priyank.mp

  Hi I would like to know diff between the above comparisons? I am getting null pointer exception when I check object.getItems() == null. But if I change it to null == object.getItems(), it workes fine. I did look into this http://stackoverflow.com/questions/2938476/what-is-the-difference-between-null-object-and-objectnull-closed But I didnt get satisfactory answer.

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• wsimport out of memory issues in Java 1.6

  - by java_pill

  I'm using wsimport in Java 1.6 (i.e. build 1.6.0-b105) on Windows XP 5.1 and I'm getting a out of memory exception. I used to JConsole and it seems wsimport process is maxing out at 64 MB. How can I increase the heap memory for wsimport? Thanks,

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