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  • Html string reader

    - by Oakcool
    Hi all, I need to load HTML and parse it, I think that it should be something simple, I pass a string with a "HTML" it reads the string in a Dom like object, so I can search and parse the content of the HTML, facilitating scraping and things like that. Do you guys know about any thing like that. Thanks

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  • jquery-plugin columnizer: is it really so slow ?

    - by Patrick
    hi, I'm using jquery-plugin columnizer http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=columnizer for this website: http://donatellabernardi.ch/drupal It is sometimes very slow to create the columns (you can try changing the browser window size, or selecting a filter. Sometimes Firefox gives the error message: "Unresponsive Javascript script" and I have to press on continue to continue the navigation. thanks

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  • how to specify a BIGINT in a rails scaffold?

    - by webdestroya
    I am trying to create a model in ruby that uses a BIGINT datatype (as opposed to the INT done by :integer). I have search all over Google, but all I seem to find is "run an SQL statement to alter the table to a BIGINT" - This seems a bit hack-ish to me, so I wanted to know if there was a way to specify a bigint in the ruby system like :big_int or something Any ideas?

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  • How to match multiple field in mySQL

    - by Mint
    Im trying to match forum_id with several different forum_id's, something like forum_id = 5,7,12,43,63,78 I currently have this code: SELECT topic_title, topic_id, forum_id FROM $MYSQL_TOPIC WHERE topic_title LIKE '%%%s%%' AND forum_id = 5 LIMIT 50 (using mysql_real_escape_string and sprintf) I tried: forum_id = 5 OR 7 forum_id = 5|7 forum_id = 5 AND 7 forum_id = 5 & 7 But none of them will match them all and therefore search though them all.

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  • javascript function is not getting called onclick of hx:commant button

    - by Sunny Mate
    hi i have method called test() when iu click on the commandButton the method should get called but the method is not getting called my code is as follows method **function test() { alert('ss'); return "true"; }** and method calling is <hx:commandExButton type="submit" value="Search" styleClass="action2" id="searchButton" **onclick="return test();"** action="#{pc_WorkInProgressUserGrid.doSearchButtonAction}" immediate="true </hx:commandExButton> any suggestion would be helpful

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  • Best language for scripting large scale file management

    - by Dan
    The National Park Service's Natural Sounds Program collects multiple terabytes of data each year measuring soundscapes. In your opinion, what is best available scripting language to manage massive amounts of files and file types? We would like to easily design and run efficient user-friendly scripts to search for and retrieve/create copies of files that may be located in different directories according a single static hierarchy. The OS will most likely be windows. Thanks!

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  • Submit form in PHP using Hit Enter

    - by Ajith
    I am using an image instead of a submit button for search option and use onclick events to load the results using ajax in php.Now I need to load results by hit enter also.Is their any ways to update my application without changing the image. Thanks

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  • basic client/server programming

    - by Zachary
    I am new to web programming...I have been asked to create a simple Internet search application which would allow transmit to the browser some data stored remotely in the server. Considering the client/server architecture (which I am new to) I would like to know if the "client" is represented only by the Internet browser and therefore the entire code of the web application should be stored in the server. As it's a very generic question a generic answer is also well accepted.

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  • const object and const constructor

    - by Muhammad alaa
    Is there any way to know if an object is a const object or regular object, for instance consider the following class class String { String(const char* str); }; if user create a const object from String then there is no reason to copy the passed native string and that because he will not make any manipulation on it, the only thing he will do is get string size, string search and other functions that will not change the string.

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  • UCMA 1.0 Set Presence Status

    - by Paleta
    Hi everyone, I'm asking here because I've search everywhere and could not find a correct solution about how to properly set a presence status using UCMA 1.0 Can you point me in the right direction? Thanks.

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  • vb.net -- Using arraylist as key in dictionary

    - by Zahid
    Dim dct As New Dictionary(Of ArrayList, ArrayList) ' Populate Dictionary dct.Add(New ArrayList({"Dot", "0"}), New ArrayList({20, 30, 40, 50})) dct.Add(New ArrayList({"Dot", "1"}), New ArrayList({120, 130, 140, 150})) ' Search in dictionary Dim al As New ArrayList({"Dot", "2"}) If dct.ContainsKey(al) Then *' does not work* MessageBox.Show("Found: " & al(0).ToString) End If

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  • C check if file exists, including on PATH

    - by Gary
    Hi, Given a filename in C, I want to determine whether this file exists and has execute permission on it. All I've got currently is: if( access( filename, X_OK) != 0 ) { But this wont search the PATH for files and will also match directories (which I don't want). Could anyone please help?

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  • How do I use AFAssistantPane?

    - by Koning Baard
    I have searched my entire Mac for ibplugin to find the QTKit IBPlugin, but I also came accros a plugin which adds AFAssistantPane to IB. I did a Google-search but Google has no results for it. So, does anyone know how I can use this AFAssistantPane? Thanks Update: I noted that this is in a private framework (that's why it is not documented).

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  • Reccomendations for code/components/software for online custom print

    - by ahrnee
    Can anyone recommend code or components (open source or commercial) that can be integrated with an existing e-commerce website to do the following: Allow customers to edit custom text on an image (such as a birthday card) See a preview of the image with the custom text added Generate a proof of the image with the customizations I have been using search engines to try and find this, but am not having much luck. Any help appreciated!

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  • Understanding Virtualization

    - by mohit
    Hi, I wana to know about Virtualization in detail. But start from basics, like what is virtualization, with real world examples and scenarios. When ever i search, i got Virtualization technologies, but i want to learn and in fcat know what exactly is virtualization, its types n all..... Please help me in getting practical details of term "Virtualization"

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  • export eclipse configurations

    - by Ravisha
    I have moved recently to a new version of eclipse 3.5 from 3.2.I dont want to recreate all the configurations/settings i did ,is there a way to export /import these settings?please forgive if this is a duplicate question,but i tried to search in SO but couldn get it .

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  • Highlight the text of listboxitems inside a listbox depending on the textbox :

    - by Malcolm
    I have a listbox and I display incremental search result in it based on the text changed event of a textbox, everytime I update the listboxitemsource. The items displayed inside a listbox the text of it must be highlighted. Suppose the person enter in textbox sy and the listbox displays the result all getting started with sy : Somewhat like this..., System SystemDefault SystemFolder so for the all above 3 results Sy must be highlighted. How to achieve this? tx in advance

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