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  • is there a way to inject privileged methods after an object is constructed?

    - by patrickgamer
    I'm trying to write fully automated unit tests in JavaScript and I'm looking for a way to read some private variables in various JS functions. I thought I recalled a way to inject privileged members into a function/object (and found an overwhelming occurrence of "no such thing as private in JS") and yet I can't find any resources indicating how. I'm trying to read through the properties of .prototype but if there's a way, someone out here would know where to direct me faster than I'd find on my own. Thanks

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  • Better alternative for PipedReader/PipedWriter?

    - by Esko Luontola
    I need to have a buffered char stream, into which I write in one thread and from which I read in another thread. Right now I'm using PipedReader and PipedWriter for it, but those classes cause a performance problem: PipedReader does a wait(1000) when its internal buffer is empty, which causes my application to lag visibly. Would there be some library which does the same thing as PipedReader/PipedWriter, but with better performance? Or will I have to implement my own wheels?

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  • Input type "Text" to have a blurred text, which dissappears onFocus?

    - by Camran
    Some websites have forms with input type="text". And inside these textboxes there is a blurred text, which says for example: "Enter your name here". And then onClick or OnFocus or whatever, the text dissappears and you can type into the textbox. Like the title of posting a question here at stackoverflow, same thing. How is this done easiest way? Would prefer if there was not too much js involved. Thanks

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  • C#:Photo matching

    - by Meko
    Hi.I created app that searches via blue tooth mac addresses and compare match them with data base. But I want to try not matching Mac Addresses , I want to make it like taking photo and matching with in database. For this what should I do? Where to start? I have an DB that includes all value for students with an Mac addresses I thing instead of Mac addresses I will add only photos.But Matching Two photo is hard way?It don`t have to be like FBI using :)

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  • PHP coding - A class for each view or one class to rule them all?

    - by Kyle
    I am starting my first "programming" project in PHP making some sort of web application that give the linux program, Motion, a decent web interface. Anyways, I was curious as to how when real applications are programmed, do y'all go for a class for each view or one single class for the application altogether? I know this is more of a preference thing, I was just curious as to how it happens in real software.

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  • Getting an argument list for a class method

    - by Chris T
    What I'd like is for this class class Car { public function __construct(Engine $engine, Make $make, Model $model) { // stuff } } Get an array that has the types needed to construct this car (Engine, Make, Model) in the order they are needed for the constructor. I'm using this for a Dependency Injection-esque thing I'm making.

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  • custom height UITableViewCell

    - by nevva
    I have a custom UITableViewCell that loads in a programmatically created UITableView that is pushed from another view onto a UINavigationController, why cant i specify the height of my cells? The other weird thing is that when i push the cell, the didSelectRowAtIndexPath:indexPath method isn't called.

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  • Should the function or the caller be resonsible for input validation?

    - by haudenschilt
    I'm doing a security audit on a fairly large php application and was wondering where I should include my user-input validation. Should I validate the data, then send the clean data off to the back-end functions or should I rely on each function to do it's own validation? Or even both? Is there any standard or best-practice for this sort of thing? Currently the app does both inconsistently and I'll like to make things more consistent.

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  • How to start a windows service on local computer

    - by user1298386
    I have created a windows service. When I install msi, this service goes to local services, but doesn't start. When i try to start it, it gives this error: Windows could not start this service on Local computer. Error 1053: The service didnot respond to the start or control request in a timely fashion. One more thing is, that when I install msi as a service, it goes to local services, but doesn't start and gives warning that you don't have privileges to start this service.

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  • C# Web Browser with click and highlight

    - by Tim Almond
    Before I go off and code this, I thought I'd see if anyone here knows of any open source (or paid for) equivalents already built. I'm looking for a browser control where users can preview a web page and then highlight elements of it and once highlighted, I can get the div or id of the element selected. Has anyone seen such a thing?

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  • session[:key] = value doesn't work

    - by Bill Leeper
    I am trying to make use of session data in my application and for some reason I don't have something setup right. The code: session[:key] = some_value Generates the following error: The error occurred while evaluating nil.[] Other controllers don't have an issue with the session, so I am guessing I missed some basic configuration thing somewhere.

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  • C# Attribute.isDefined() example?

    - by UpTheCreek
    Can someone please give me an example of using Attribute.isDefined() to check if a particular custom attribute has been applied to a given class? I've checked msdn, but only see possiblities for attributes applied to assemblies, members etc. I'm also open to alternative methods for achieving the same thing!

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  • Scholarships for open-source code? [closed]

    - by Kyle
    So I'm attending college in the fall, thus my dad won't be quiet about the scholarship thing. I've wrote two wordpress plugin and a jQuery plugin, so I was wondering if there are any legit scholarships I could enter because of these? Thanks for any advice =D

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  • Can i execute the events in sequence in jquery

    - by Mirage
    I am using accordians. I want that if someone click on hyperlink inside the accordion , then that accordion should slide up slowly and only after that the nect accordion falls down or open $(".accord").live('click', function(){ $('#rr1').next().slideUp('slow'); $('#rr3').next().slideDown('slow'); But i have seen that the other accordion starts opening up at the same time when the other is closing. It it something related to asynchronous thing. I don't know });

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  • i have question about job

    - by davit-datuashvili
    hi i will explain my situation i am study algorithms and data structures and i know many thing practical and others most thoereticaly and trying to implement in practise i want to get job where i will study more quickly i am interested if i have chance to start job when i have not expierence? thanks please advise what to do

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  • Initiatives to namespace PHP core and libraries

    - by James Maroney
    With the introduction of Object-Oriented and Namespacing capabilities in PHP, I am loving the new found cleanliness of PHP code that can be produced. The annoying thing though is that the core of PHP is still cluttered, unorganized mess of functions. Are there any initiatives to organize the PHP core and "common" libraries into namespaces and classes?

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  • Username already exists, when wanting to update userprofile in djago

    - by Ajirapsy
    Whenever i try try to update a userprofile on djano powered web, i get the error, username already exists, please provide another one. I am trying to get it to recognize the authenticated user. ALthough every other thing works, but it would not update until i specify a new username. views.py @login_required def editprofile(request): registeredmember = request.user.get_profile() if request.method == 'POST': userprofile_edit = RegistrationForm(request.POST, instance = registeredmember) if userprofile_edit.is_valid(): userprofile_edit.save() return HttpResponseRedirect('/profile/') else: userprofile_edit = RegistrationForm(instance = registeredmember) return render_to_response('carloan/editprofile.html', {'userprofile_edit': userprofile_edit}, context_instance=RequestContext(request))

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  • Facebook Connect: Redirect to FB login page instead of popup

    - by AyKarsi
    I'm just starting of to get Facebook connect to work. One thing that really bugs me, is that when I click the FB login button, it opens up a popup. I would much more prefer to have the user redirected to FB, where he can login and be sent back to my site. (Just like openid login works here at SO) I can't find anything in the docs, although I have the feeling I'm not looking in the right place: http://developers.facebook.com/docs/reference/javascript/fb.api/

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  • How do I get Nunit to run selenium tests against different servers?

    - by Jon
    I have an Nunit test which uses selenium RC to run tests against our UI. I want to run the tests against 2 different servers, which means having the call to selenium.open() with 2 different servers. However, I don't want to have 2 different Nunit test suites that do the same thing but against different servers. I need a way of passing parameters from Nant or the Nunit driver program to specific which server to test against. Is there anyway to do this?

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