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  • Use Twisted's getPage as urlopen?

    - by RadiantHex
    Hi folks, I would like to use Twisted non-blocking getPage method within a webapp, but it feels quite complicated to use such function compared to urlopen. This is an example of what I'm trying to achive: def web_request(request): response = urllib.urlopen('http://www.example.org') return HttpResponse(len(response.read())) Is it so hard to have something similar with getPage?

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  • How to automate detection of out of order tab navigation in Qt dialogs?

    - by WilliamKF
    Typically, a dialog wishes to have tab navigation proceed in an orderly fashion through a dialog that roughly corresponds to the order of reading a book. When new fields are added to a dialog by engineers on a team, the new widgets can often not be inserted in tab correct order. Can anyone think of a way to automate the detection of out of tab navigation order widgets within a dialog?

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  • Java: JPQL search -similar- strings

    - by bguiz
    What methods are there to get JPQL to match similar strings? By similar I mean: Contains: search string is found within the string of the matches entity Case-insensitive Small mispellings: e.g. "arow" matches "arrow" I suspect the first two will be easy, however, I would appreciate help with the last one Thank you

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  • GA Framework for Virtual Machines

    - by PeanutPower
    Does anyone know of any .NET genetic algorithm frameworks for evolving instructions sets in virtual machines to solve abstract problems? I would be particularly interested in a framework which allows virtual machines to self propagate within a pool and evolve against a fitness function determined by a data set with "good" outputs given expected inputs.

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  • How to validate SSL certificate chain in ruby with net/http

    - by maledictus
    How can I verify the certificates of a site like https://processing.ukash.com/ in ruby with net/http? https = Net::HTTP.new('processing.ukash.com', 443) https.use_ssl = true https.verify_mode = OpenSSL::SSL::VERIFY_NONE Works so far, but how do I verify that it's the right cert now? I saved the certificate from within firefox, but the resulting .pem file has many certificates in it and net/http doesn't seem to like it.

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  • ASP.NET MVC Referencing Html Helper from a view

    - by Dan
    I've written an Html Helper called DetailsForm to reduce repetition when displaying fields in a view. Within a view - actually a partial view, ascx file - I can refer to it like this: Storyboard.Helpers.DetailsForm.LabelAndData(Html, m => m.id) But would like to refer to it like this: LabelAndData(Html, m => m.id) A 'using' directive doesn't seem to be allowed in the ascx file. Is there an equivalent?

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  • Java: Check what processes are bound to a port?

    - by bguiz
    Hi, I am developing an application in Netbeans, and it is using JavaDB. I can connect to it and execute queries without issues, but for some reason, the "Output - JavaDB Database Process" pane within Netbeans keeps displaying Security manager installed using the Basic server security policy. Could not listen on port 1527 on host localhost: java.net.BindException: Address already in use How do I find out what process is already using, or bound to that port? On Ubuntu Karmic, Netbeans 6.7.1

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  • Windows Media Center, setting referer header

    - by Sha Le
    Hi I asked this question in SuperUser, posting here as well (http://superuser.com/questions/225671/windows-media-center-setting-referer-header). Is there a way to add REFERER header for any RTSP streams within Windows Media Center, I learned that REFERER header is only added when Windows Media Player is in a embed state. But I want to know that's true and also is there any plugin/addon. Thanks in advance.

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  • Anyone have experience developing with ESQL/C for INFORMIX-SQL?

    - by Frank Developer
    Does anyone have experience developing with ESQL/C for INFORMIX-SQL, as in calling C funcs within "Perform" screen generator and "ACE" report writer? I have ISQL without ESQL/C. I experimented compiling a perform screen, where in the instructions section I put "ON BEGINNING CALL userfunc() END" and although I don't have ESQL/C, the Perform screen successfully compiled without errors!.. Apparently, the compiler didn't reject the C call even though there's no ESQL/C or C program linked.

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  • How to tell svn to not manage history for one file

    - by Prabu
    I don't know whether SVN has this feature, How do I tell svn to not maintain the history of changes for a file but it should have only the latest version of the file. Of course this is not the work of a version control, but it will be useful if I want to have some binary files within the repo without versioning.

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  • Detecting and handling third-party library filehandle leaks in Java

    - by tucuxi
    Is there any way to detect and handle whether a Java library is correctly releasing file-handles (via "close") from within a Java program that is using said library, short of having access to the actual library code and inserting the corresponding "finally close" statements? If detection is feasible, is there any way to close those file-handles without a reference to the Reader (or FileInputStream) that was reading the file?

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  • Cannot convert lamda expression

    - by Kirsty White
    If I try: Groups = students.Remove(f => f.StudentID.Equals(studentID)); I get an error on this line: f => f.StudentID.Equals(studentID) I am having difficulty from my previous posts here linq deleted users still associated with groups and here Delete method in WCF So I thought maybe I could delete the students contained within groups but I get an error Cannot convert lamda expression to type Student because it is not a delegate type.

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  • Run NUnit 2.5.5 tests in Gallio 3.1

    - by Daz Lewis
    Hi, I'm trying to get Gallio running some existing NUnit tests but they're not showing in Gallio. The assembly loads into Gallio fine and I can run them fine via Resharper within the VS IDE. I created a really simple NUnit test in VS and this also doesn't show so I know it's not something weird in my existing tests. Any ideas?

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  • multiline sed using backreferences...

    - by pagid
    Hi, I'm converting patch scripts using a commandline script - within these scripts there's the combination two lines like: --- /dev/null +++ filename.txt which needs to be converted to: --- filename.txt +++ filename.txt Initially I tried: less file.diff | sed -e "s/---\/dev\null\n+++ \(.*\)/--- \1\n+++ \1/" But I had to find out that multiline-handling is much more complex in sed :( Any help is appreciated...

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  • Is it possible to add a Silverlight 3 out-of-browser application to the add/remove programs list?

    - by Matt Lacey
    Is it possible to include a Silverlight (3) out-of-browser application to the add-or-remove programs list? The intention is to be able to remove the OOB application that way (not just by right-clicking from within the running app)? If the OOB app is installed with a shortcut to the desktop and you try to delete the shortcut you are presented with the standard 'you are just deleting a shortcut if you want to delete the application go to add or remove programs' dialog. I want to tidy up this inconsistency.

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  • ReWrite Rules Issue

    - by Jacob Clark
    I seem to be having an issue with my Apache Rewrites RewriteEngine on RewriteBase / RewriteRule ^wordpress/?$ / [NC,L,R=301] RewriteRule ^/$ wordpress/ [NC,L] I simply need to remove /wordpress from the URL as I have pages within Wordpress I want to be seen as the main directory At the moment the urls are domain.com/wordpress/blog I'd rather not have /wordpress, rather domain.com/blog Any help?

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