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  • Loading index in MemoryIndex instance

    - by Javi
    Hello, Is there any way to load an existing index into an instance of MemoryIndex?. I have an application which uses Hibernate Search so I can use index() in FullTextEntityManager instance to index an object. I'd like to recover back the created index and insert it into a MemoryIndex instance to execute several queries over it. Is it possible? Thanks.

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  • android can not find a target

    - by EthanZ6174
    i am using eclipse with android plugin and sdk, but i can not create a virtual device due to there is no target, and when I execute this: $ ./android list targets Available Android targets: what should i do? and.............. when i try to install the available packages in eclipse avd manage it comes to: Downloading SDK Platform Android 2.0 API5, revision1 SSL peer shutdown incorrectly....

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  • Select top/latest 10 in couchdb?

    - by drozzy
    How would I execute a query equivalent to "select top 10" in couch db? For example I have a "schema" like so: title body modified and I want to select the last 10 modified documents. As an added bonus if anyone can come up with a way to do the same only per category. So for: title category body modified return a list of latest 10 documents in each category. I am just wandering if such a query is possible in couchdb.

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  • How can I know when QProcess wants to read input?

    - by mpcabd
    I'm implementing a compiler in my Compilers class, I'm using Qt & C++. After I have generated the machine code from the source code, I'm executing the virtual machine that will execute the call. I'm facing a problem here, I'm using readyRead() signal to get output from the virtual machine, but how can I know that the virtual machine wants to read data from the user? I wanna show the user an input dialog each time the machine asks for input.

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  • Is there anyway to "probe" a method in common lisp

    - by Michael Minerva
    My application allows the user to create their own methods indirectly and I later need to refer to these methods. I am wondering if there is a way (for error checking purposes) to test if a method exists without trying to execute it. If I just try and call the method and it doesn't exist this will crash my application.

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  • How to override the focus on page in greasmonkey

    - by nimo
    After the page has loaded a piece of javascript set focus on window and on a specific input field. I want to prevent this focus on the input field how can I do that with javascript in greasemonkey? Maybe this is not possible because greasemonkey don't execute the code until the entire page has loaded? Then let's say I can run my code at any time how can I prevent the focusing?

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  • jQuery ajax.load div, then have parent container access property

    - by Brett
    So I have a tabbed ui "form", each tab is quiet complicated so it is loaded via the .load('item.html'); command. All good, when the user clicks to a different tab, I want to read a property, maybe execute a function from within the ajax loaded div. What is the best way to get to these properties and methods from outsite the ajax loaded div?

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  • jQuery: Remove Div after 2 combined animations done?

    - by Axel
    Hi, i have a jQuery line that execute 2 animations, what i want is to remove the #flasher DIV after sliding it up by my current code. How to add a callback in this bunch of brackets? here is my code: $("#flasher").animate({opacity: 1.0}, 6000).animate({"top": "-=30px"},"slow"); Thanks

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  • Micropython or minimal python installation

    - by reshefm
    I once read about minimal python installation without a lot of the libraries that come with the python default installation but could not find it on the web... What I want to do is to just pack a script with the python stuff required to execute it and make portable. Does any one know about something like that? Thanks

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  • How do I call an upside down jQuery.slideDown()?

    - by Mark Rogers
    In the web app I'm working on I want to do a little slide up notification, like on twitter or your desktop. jQuery's .slideDown does exactly what I want, but it's upside down. The .slideUp doesn't execute an upside down version of slideDown. Instead it hides stuff, like after your cleaning up an old message you've displayed with slideDown. So what's the simplest code to do an upside down slideDown() in jQuery?

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  • PowerShell function won't return object

    - by Dan
    I have a simple function that creates a generic List: function test() { $genericType = [Type] "System.Collections.Generic.List``1" [type[]] $typedParameters = ,"System.String" $closedType = $genericType.MakeGenericType($typedParameters) [Activator]::CreateInstance($closedType) } $a = test The problem is that $a is always null no matter what I try. If I execute the same code outside of the function it works properly. Thoughts?

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  • Javascript !something && function()

    - by cpf
    Hi Stackoverflow, I have been looking at the source code of raphael (http://raphaeljs.com/index.html) and I see a lot of stuff like !variable && function() (e.g.: !svg.bottom && (svg.bottom = this); ) What does that exactly do? Does it check first and execute only if not true? Thanks.

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  • javascript as response text

    - by Aneesh
    Hi, I have an Ajax function which will retrieve some RSS feed script from server. I put this responsetext in a div using: $("#divId").html(responsetext); I want to execute the script inside the response. Currently, the RSS feeds not showing in the div. Is there any way to do that ? thanks..

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  • CPU emulator on C for assembler

    - by krlzx00
    Hi, there. I have a problem. I´m working on a little aplication of security, but i recived an array that means a bytes, and that bytes can be interpreted as a assembler code, so my cuestion is.... some one knows a library that a i can use on my aplication that can execute this bytes and show what it do, or something like that?

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  • Zend Framework Multiple Table Query

    - by Jeff
    I am looking to execute this statement via Zend Framework. As I understand it, I can use Zend_Db_Select. Is it possible to use Zend_Db_Table? Three tables: classes, students, and class_students select classes.name, students.student_id, students.fname, students.lname from students, classes, class_students where class_students.student_id=students.student_id AND class_students.class_id=classes.class_id;

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  • Memory Regions displayed in SMAPS output with no permissions

    - by crissangel
    If I see the output of cat /proc//smaps, I find that there are some memory regions with which no read/write/execute permissions have been associated. Also these region are mapped to inode number 0. I wanted to know how does a region end up in such a state? Is it some sort of memory leak? Can these regions be ever used again by the process?

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