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  • mvc external javascript referencing problem

    - by user281180
    I recently asked this question but to my suprise, it worked fine for some time and now has stopped again! I have a javascript in my script and I have added the link in my view as follows: It has certain functions which I can access once I have the script in my view. But when running I can see that the fucntions are not called instead i`m getting the error message Object expected at line 104. Why am I having this error and how can I solve it?

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  • Java apache commons library source license question

    - by llm
    I want to use functionality from a certain method in apache commons StringUtils. I currently do not have the option of just using the library as one would normally do. I found the source for the method I need and my question is: am I free (legally) to use this code (just a method out of the library) or do I have to use the entire library? If its ok, what kind of attribution would I need in my code, if any? Thanks.

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  • ajax partial load from another page

    - by WalterJ89
    So what I want to do is load only a section of one webpage onto another page. So I want to grab the content of a page (stuff inbetween a div with a certain id) without the headers and footers. I know I've seen this before but its, stangly, a hard thing to find. Anyone kind enough to point me in the right direction? thank you

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  • Read from a file into an array and stop if a ":" is found in ruby

    - by Minky
    Hi! How can I in Ruby read a string from a file into an array and only read and save in the array until I get a certain marker such as ":" and stop reading? Any help would be much appreciated =) For example: 10.199.198.10:111 test/testing/testing (EST-08532522) 10.199.198.12:111 test/testing/testing (EST-08532522) 10.199.198.13:111 test/testing/testing (EST-08532522) Should only read the following and be contained in the array: 10.199.198.10 10.199.198.12 10.199.198.13

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  • How do I tell GWT to not compile a permutation for gears

    - by Clinton Bosch
    I have included gwt-html5-geolocation into my GWT project and was disappointed to find that it doubled up on my number of permutations compiled. Apparently if the browser does not support geolocation API then it falls back to use gears to find out your location. Is there a way to NOT compile a permutation for gears similar to the way you can tell GWT to only compile certain browser permutations? (the geolocation stuff is very much a nice-to-have and frankly if the client is running an old browser then I am happy not to get their location) Thanks

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  • AutoRestart Custom Shell App

    - by MattH
    We have a .Net application that runs as a shell for certain users. We'd like the application to automatically restart when it crashes. The application is set as the shell here: HKEY_USERS*User*\Software\Microsoft\Windows NT\WinLogon\Shell I've tried adding an "AutoRestartShell" key with a value of "1", like what exists in: HKLM\Software\Microsoft\Windows NT\WinLogon. When I kill the application's process for the user (via RDP) the application exits, but never restarts. Ideas?

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  • Programmatically remove the header of UITableView and automatically resizes the content to fill in the removed area.

    - by code007
    Hello all, I have added a UIButton in the header section of the UITableView via the interface builder and would like to remove the access to the button in certain cases. I have tried to use the '.hidden = TRUE' property but it just hides the button from the view, leaving a white space behind. How do I programmatically remove the header of UITableView and have the table's content automatically resizes to fill in the removed header area?

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  • Find out what variable is throwing a NullPointerException programatically

    - by Hectoret
    I know I can find out if a variable is null in Java using these techniques: if (var==null) - too much work try { ... } catch (NullPointerException e) { ...} - it tells me what line is throwing the exception using the debugger - by hand, too slow Consider this line of code: if (this.superSL.items.get(name).getSource().compareTo(VIsualShoppingList.Source_EXTRA)==0) { I would like to know if there's a generic way to find out programatically what variable (not just the line) is throwing the NullPointerException in a certain area of code. In the example, knowing that

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  • How to Include an xml file from a silverlight class library into the xap file.

    - by cmaduro
    I have a certain config.xml file in one of my projects (Silverlight class library) in a folder in the solution. It's build action is set to content. In that same project I am trying to load the xml file by saying: XDocument xml = XDocument.Load("/config.xml"); This unfortunately is not working. Upon inspecting the xap file, I see that the xml file is not being copied to it. I am using Visual Studio 2010 RC.

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  • Linear-time algorithms for sorting vertices in polygon contours

    - by Cheery
    I figured out an algorithm that lets me turn my holed polygons into trapezoids in linear time if I have vertex indices sorted from lowest coordinate to highest. I get simple polygons as contours. They have certain order that might be exploited most of the time. So giving these conditions, is there a near-linear-time algorithm on sorting?

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  • Exporting dates properly formatted on Google Appengine in Python

    - by Chris M
    I think this is right but google appengine seems to get to a certain point and cop-out; Firstly is this code actually right; and secondly is there away to skip the record if it cant output (like an ignore errors and continue)? class TrackerExporter(bulkloader.Exporter): def __init__(self): bulkloader.Exporter.__init__(self, 'SearchRec', [('__key__', lambda key:key.name(), None), ('WebSite', str, None), ('DateStamp', lambda x: datetime.datetime.strptime(x, '%d-%m-%Y').date(), None), ('IP', str, None), ('UserAgent', str, None)]) Thanks

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  • Best way to solve programming problem without a computer?

    - by Kevin
    What is the best way to solve programming questions when you are givien a question to write a program, in an exam for example where you have no computer to test it. Is there a certain technique that people use to help them solve these type of written problems? Or is it all down to knowlegde of the language?

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  • Simple IF statement question

    - by JGreig
    How can I simply the below if statements? if ( isset(var1) & isset(var2) ) { if ( (var1 != something1) || (var2 != something2) ) { // ... code ... } } Seems like this could be condensed to only one IF statement but am not certain if I'd use an AND or OR

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  • skip after_filter in controller before_filter

    - by Rafael Carício
    I'm using Intercom rails in my application and I would like to not include intercom script in a certain situation. So, I would like to skip the intercom after_filter when a value is set in the user session. I tried that, but it didn't worked: class ApplicationController < ActionController::Base before_filter :verify_session def verify_session if skip_intercom? self.class.skip_after_filter :intercom_rails_auto_include end end end Any idea if it's possible?

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  • Open source C program with little requirements and at least 2MB binary size.

    - by max
    Hi, I'm developing a operating system and I need a test program (function of any kind) to test certain internal features. I cannot find any appropriate program to do this job. Probably one of you knows one. The program should be open source, written in C with very little user library usage (only file IO, pthreads, stdio, stdlib preferred) and must have a binary size of at least 2MB. Thanks for any suggestions.

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  • cvWarpPerspective, having transformation matrix, how to extract the quad points?

    - by Stevecao
    I have the 3x3 transformation matrix that goes through the cvWarpPerspective, I would like to extract the four corner coordinates value. CvMat* M; M = xxxxxxxxxxx ;// Matrix was generated by a certain process cvWarpPerspective( img, transformed, M, CV_INTER_LINEAR + CV_WARP_FILL_OUTLIERS, cvScalarAll( 0 ) ); // this creates a complete black new image transformed, from this image i would like to know the 4 corner coordinates

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  • RichTextBox Vertical Scrollbar manipulation in visual studio.

    - by PlaZmaZ
    I've searched through related questions but can't find what I need. I have a richtextbox control. I need to trigger an event when the vertical scrollbar reaches a certain position (say 90% down to the bottom). I've been playing around with the events for the rich textbox but have yet to find anything. Any help would be greatly appreciated.

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