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  • beautifulsoup and mechanize to get ajax call result

    - by nabizan
    hi im building a scraper using python 2.5 and beautifulsoup but im stuble upon a problem ... part of the web page is generating after user click on some button, whitch start an ajax request by calling specific javacsript function using proper parameters is there a way to simulate user interaction and get this result? i come across a mechanize module but it seems to me that this is mostly used to work with forms ... i would appreciate any links or some code samples thanks

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  • UIpopover is presenting user with a 'done' button that I can't get rid of

    - by nickthedude
    I'm not sure why this is coming up I am porting my app into an ipad version and moving one of my views which happens to be a navigation controller into a uipopover. I did have a uibarbutton item on the view im porting with a "done" button to dismiss the navcontroller but I commented out that code and its still appearing, not sure why. I remember someone mentioning some versions of xcode are wonky with uipopovers anyone know which ones? im using 3.2.3

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  • AS3 change lineStyle of existing line

    - by Ozzy
    Hi all im drawing a line from 0,0 to 100,100 im using this to modify the linestyle: draw_line.graphics.lineStyle(1, 0xFF0000); That line is now of 1 thickness. Is there anyway i can change the thickness of the line to say 10, but without redrawing the line?

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  • How to uninstall Iphone sdk?

    - by monish
    Hi guys, Here Im getting a problem when Im uninstalling the Iphone sdk through terminal with the command as: sudo /Developer/Library/uninstall-devtools mode=all;; When I used this its displaying the command is not found. Is there any other method to unistall Iphone sdk? Anyone's help will be much appreciated. Thank you, Monish.

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  • simple tutorial on how to use sqllite

    - by Selom
    hi, im using vb.net and mssql 2005 to create an application. i was told i should rather use sqllite as i want my application to be a standalone one with embedded database. can someone please provide me with a step to step tutorial on how to create a standalone application with an embedded database. Sorry im quite new to this. thanks to reading and answering.

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  • disable radio button group in flash

    - by c11ada
    hey all, im trying to disable a radio button group in flash, so users cant change the selected item. im using the following code to create the radio button var rbuttongroup:RadioButtonGroup=new RadioButtonGroup("radioGroup"); then adding radio buttons to it on the fly, my question is how do i go about disabling the radio buttons ? thanks

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  • iphone sdk - Itunes connect how to change device requirements?

    - by Dave
    What is it im supposed to set in the plist so that it shows that it does not work on the ipad on itunes? its somthing to do with this http://developer.apple.com/iphone/library/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/AdvancedFeatures/AdvancedFeatures.html but I dont see anything that seems appropriate? Im still kind of noobish so I'd appreciate a really simple answer or as simple as possible. Thanks for your time

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  • Problems in installation of magento on wamp

    - by anwar
    Hello guys can anyone help me with the issue im having with installation of magento. my problem is that i have downloaded the magento on wamp and during my installation i got the error and the msg it si giving is FATAL ERROR : Maximum execution time of 60 sec exceeded in c:\wamp\www\magento\lib\varien\db\adapter\pdo\mysql.php on line 276. plz provide me with the solution any one coz im stuck on this for long enough thanks in advance

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  • Detect marker with opencv and python

    - by Mitch
    Hi im trying to detect a marker in a webcam video feed and overlay it with a 3d object - pretty much exactly like this: http://www.morethantechnical.com/2009/06/28/augmented-reality-with-nyartoolkit-opencv-opengl/ i know artoolkit is the best module for this, but i was hoping to just use opencv in python since i dont know nearly enough c/c++ to be able to use artoolkit. im hoping someone will be able to get me on the right track towards detecting the marker and determining its location and orientation etc since i have no idea how best to go about this or what functions i should be using thanks mitch

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  • Running windows 7 on a Mac Pro

    - by Simon
    My question is simple is running windows 7 on a mac pro as the dominat OS a bad idea? im interested in starting some mac programing but still want to do windows based coding. im tossing up between a macbook pro + a desktop or just a Mac pro. Also what development tools are available for mac?

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  • Orcad / Matlab: How to plot the roots of a polynomial

    - by Tom
    Hi everyone, Im trying to plot the roots of a polynomial, and i just cant get it. First i create my polynomial p5 = [1 0 0 0 0 -1] %x^5 - 1 r5 = roots(p5) stem (p5) Im using the stem function, but I would like to remove the stems, and just get the circle around the roots. Is this possible, is stem the right command? Thanks in advance, PS: This is not homework, but very close, will tag it if requested.

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  • JPQL (JPA) search substring

    - by JavaBeginner
    Hi, Im facing simple problem with searching entities by some (sub)string, which they might contain. E.g. I have users user1, usr2, useeeer3, user4 and I will enter to search window "use" and I expect to return user1, useeer3, user4. Im sure you know what I mean now. Is there any construction in JPA (JQPL)? It would be nice to search using WHERE somehow in named queries. Something like "SELECT u FROM User u WHERE u.nickname contains :substring"

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  • unhandeled exception occured in c#

    - by abid
    hey. i`m getting this error that system.data.datarowview is not permitted in this contexxt. valid expressions are constants expressions and ( in some contexts). column name are not permitted.. can any body guide me what this error says.. can any one provide me a suggestion whether where im wrong.. any guesses guys??? im not getting it.. :/

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  • Java Connections netstat -ano

    - by ikurtz
    I am new to java and I have been testing my application all day long. I just did netstat -ano and it gave me a huge listing of active connections (listening, established) does this mean when i close my appliation these connections are not being shutdown (close())? here is a screenshot: any advise on how to go about closing the connection when im done with it? i am trying to close the connection best to my knowledge but it appears im not doing enough. thanks for your time.

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  • unhandled exception occured in c#

    - by abid
    hey. i`m getting this error that system.data.datarowview is not permitted in this contexxt. valid expressions are constants expressions and ( in some contexts). column name are not permitted.. can any body guide me what this error says.. can any one provide me a suggestion whether where im wrong.. any guesses guys??? im not getting it.. :/

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  • firefox extension and ie8 plugin compatibility

    - by Ke
    hi, im a bit new at extension development, but im about to embark upon a project to build a ffox extension. Does anyone know if its possbile, with minimal adaption, to make a firefox extension compatible with ie8 as a plugin and if so, are there any caveats i should be aware of? I guess its just javascript code wrapped around the ffox or ie8 wrapper, but would really appreciate to learn from someone who has experience. Cheers Ke

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  • ffmpeg image creation

    - by vipinsahu
    hi im using ffmpeg in my server and every thing is working fine except one that the image(thumbnail) creation im using this script /usr/bin/ffmpeg -i /var/www/test/test.flv -deinterlace -an -ss 13.45 -t 00:00:05 -r 0.01 -y -s 120x72 -vcodec mjpeg -f mjpeg /var/www/test/test.jpg is there any problem with the PHP or ffmpeg Thanks

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  • How to open multiple viewer windows in Toad?

    - by RemotecUk
    Im sure this is pretty simple but I just cant seem to find the option. My Toad MySql install only seems to allow me to have one "Viewer" window open and hence its impossible to view multiple tables - or have a window open for each table Im working with. Does anyone know how to change this?

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  • problem with window.close and chrome

    - by Patrick
    Im trying to close a child window with javascript and in firefox everything works fine but in chrome the window doesnt close here is what im using $(document).ready(function() { if (window.opener && !window.opener.closed) window.opener.location = "http://www.website.com" window.close(); }); I tried a suggestion on google, but to no avail. Anyone having a similar issue or know of a work-around?

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  • Rails nested URL question

    - by Jacobo Tibaquira
    Hi Im having issues with RESTful URLs in Rails. I have site.com/services url, and I want to have subpages under that category, thats it: site.com/services/arquitecture, site.com/services/plumbing, etc. The pages that im serving under that category are "static" .rhtml files and I would want them to be on the same controller. Is there a way of doing this? I've tried nested resources but I find it hard to fully understand. Thanks

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  • object array mobile development

    - by mixm
    Im currently creating a tile-based game for android. Using java via dalvik JVM. im fretting over a decision to represent objects in a particular map. should i use an id based map (2 dimensional integer array) and place game logic in a separate function in the game engine, or create an object array (2 dimensional array of game objects) and store game logic within the class methods. i am thinking about the cost of object creation and garbage collection vs extensibility.

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