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  • Bring NSRunAlertPanel to Front in Background Process

    - by mon4goos
    If you call NSRunAlertPanel() from a background process in Cocoa, the dialogue does not come to the front and instead stays behind other windows. This post (http://stackoverflow.com/questions/2639479/nsrunalertpanel-shows-up-behind-the-active-window) shows that you can bring the dialogue to the front if you convert the process to a foreground process. If you keep the process a background process, however, is there any way to achieve this behavior?

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  • Preferences bundle -- iPhone vs. Simulator

    - by trevrosen
    I have a preferences bundle that exhibits different behavior in the simulator vs the phone. The basic problem is that the default values of my preferences are getting read fine on the simulator but are coming up NULL on the iPhone. Is there some kind of special initialization I have to do for the device in order for these to be seen there? Thanks in advance for any insights!

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  • How do I disable "eager" validation entirely using jquery validate ?

    - by Kevin J
    Is there a way to disable "eager" validation using the jquery.validate plugin? Either through an option in the script or as a hack? "Eager" validation kicks in once the form has been validated once - after that, invalid fields are validated onfocusout. I want to disable this behavior, and change my forms to only be validated when the submit button is pressed. I don't mind hacking through the validate script itself also, so if that's what the solution requires that's acceptable.

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  • Set the title of a UIButton with a single method invocation?

    - by Greg Maletic
    I'd like to set the title of a UIButton via code. I find myself having to call -[UIButton setTitle:forState:] for UIControlStateNormal, UIControlStateHighlighted, UIControlStateDisabled, UIControlStateSelected. And that doesn't even take into account all of the combinations of these states together. Needless to say, this is tiresome. Is there a single call I can make that will set one string as the title for all of the states? (Since, I assume that in 95% of the cases, that's the desired behavior?)

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  • mod_perl memory

    - by Pavel Georgiev
    Hi, I have a perl script running in mod_perl that needs to write a large amount of data to the client, possibly over a long period. The behavior that I observe is that once I print and flush something, the buffer memory is not reclaimed even though I rflush (I know this cant be reclaimed back by the OS). Is that how mod_perl operates and is there a way that I can force it to periodically free the buffer memory, so that I can use that for new buffers instead of taking more from the OS?

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  • Visual studio 2010 exiting after program ends

    - by yCalleecharan
    Hi, I'm trying out Visual studio 2010 by compiling a C program. After it displays the solution in the "DOS" command window, the window is immediately closed. In Visual studio 2008, one gets the message press any key to continue and pressing a key closes the command prompt window. How do I set this behavior in 2010? Thanks a lot...

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  • Anchor Window to Screen Edges in C#/WPF

    - by Kirk
    I've decided to teach myself C# by writing a music player in Visual Studio 2010. I went with WPF because from what I hear it sounds like it will be a good base to skin from. I want to program my window with the behavior where if the window comes to the edge of a screen (within 10px or so) it will snap to the screen edge. What's the best way to go about this?

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  • Code examples for a wallpaper app?

    - by TERACytE
    I would like to write a C# app that runs like an overlay on the desktop wallpaper. Similar to the way that desktop widgets or Rainmeter(rainmeter.net) runs; behind other apps but on top of the desktop wallpaper. I cannot find any C# examples of this kind of behavior. Can someone point to me to some code? Here is an example of what I am interested in creating: http://jabz.us/uploaded_images/screenCaptureRainmeter.png

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  • How can I swap WCF deserializer from configuration

    - by JohnIdol
    I have a problem with WCF deserialization where the client hangs on the response for more than a minute. I'd like to try to swap different deserializers and see if it affects the behavior. Can I swap in/out DataContract/Xml serializers (are there any others?) from configuration, and if so can I do that with any binding, or is that out of control once the service reference is imported? Any help appreciated!

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  • In what situations the Flash SWF misbehaves in different browsers.

    - by coderex
    Hi, Recently i had some issues with the swf application in IE, which is somethings like gallery. In Firefox its loads perfectly, but in IE it doesn't work properly in some times. For the first time loading its works fine but, when i refresh all the images are getting blank. Image data came from xml. But wish to get some tips regarding the browsers and swf behavior in each. Thanks in advance.

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  • Grails 1.2.x scripts not working

    - by RN
    I am using Grails 1.2.x (Tried both 1.2.0 and 1.2.2- same behavior) I am able to create the application fine by using the command grails create-app But, when I try any command within the project- it "freezes" after printing the Base Directory I have tried grails clean, grails war, grails run-app, grails created-domain-class Grails 1.1.x works just fine for me Any help would be welcome C:\mylab\testhostcgrails war Welcome to Grails 1.2.0 - http://grails.org/ Licensed under Apache Standard License2.0 Grails home is set to: C:\Programs\grails-1.2.0 Base Directory: C:\mylab\testhostc

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  • Classloading order in JBoss

    - by Spiderman
    I'd like to know if the default behavior of JBoss server (4.2.3.GA in my case) is loading the classes in parent-first or parent-last mode. And in case it work as I suspect in parent-last mode (i.e. first trying to load classes from the application's WEB-INF/lib and only if they are not found go to server\lib), how can I configure it to work in the opposite- first trying to load classes from outside and only looking inside the application afterwards.

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  • When does IE7 recompute styles? Doesn't work reliably when a class is added to the body.

    - by Kid A
    I have an interesting problem here. I'm using a class on the element as a switch to drive a fair amount of layout behavior on my site. If the class is applied, certain things happen, and if the class isn't applied, they don't happen. The relevant CSS is roughly like this: .rightSide { display:none; } .showCommentsRight .rightSide { display:block; width:50%; } .showCommentsRight .leftSide { display:block; width:50%; } And the HTML: <body class="showCommentsRight"> <div class="container"></div> <div class="leftSide"></div> <div class="rightSide"></div> </div> <div class="container"></div> <div class="leftSide"></div> <div class="rightSide"></div> </div> <div class="container"></div> <div class="leftSide"></div> <div class="rightSide"></div> </div> </body> I've simplified things but this is essentially the method. The whole page changes layout (hiding the right side in three different areas) when the flag is set on the body. This works in Firefox and IE8. It does not work in IE8 in compatibility mode. What is fascinating is that if you sit there and refresh the page, the results can vary. It will pick a different section's right side to show. Sometimes it will show only the top section's right side, sometimes it will show the middle. I have tried a validator (to look for malformed html), double css formatting, and making sure my IE7 hack sheet wasn't having an effect. So my question is: * Is there a way that this behavior can be made reliable? * When does IE7 decide to re-do styling? Thanks everyone.

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  • What should a Django user know when moving from MySQL to PostgreSQL?

    - by tmitchell
    Most of my experience with Django thus far has been with MySQL and mysqldb. For a new app I'm writing, I'm dipping my toe in the PostgreSQL water, now that I have seen the light. While writing a data import script, I stumbled upon an issue with the default autocommit behavior. I would guess there are other "gotchas" that might crop up. What else should I be on the lookout for?

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  • JWPlayer plays videos at 3x speed on the first run, then works fine in subsequent runs on the same p

    - by Josiah Kiehl
    Go here: http://nano.materials.drexel.edu/research/videolibrary For some bizarre reason, the videos will play at 3x speed on the first run through, but then will play at normal speed each subsequent play. This doesn't happen all the time, and it's not always the same video(s) that do it. I'm utterly baffled. I've reconverted the videos from m4p to flv (using BitComet's converter) several times, double checking the settings each time through with no change to the behavior. Anyone have a clue what's going on?

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  • How to define a preprocessor symbol in Xcode

    - by Steph Thirion
    Is it possible to set a symbol for conditional compilation by setting up properties in an Xcode project? My aim is to to create a symbol that is available to all files, without having to use import/include, so that a set of common classes can have a special behavior in some projects. Like the following, but with my own symbols. #if TARGET_IPHONE_SIMULATOR ... #endif

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  • NHibernate - does it work well with database-level cascading deletions on foreign key constraints

    - by Nelson LaQuet
    Dose nHibernate play well with database level cascading deletions? What I mean is that if I have a constraint set at the RDBMS level to cascade delete all orphans, will nHibernate invoke any custom delete logic at the application level if I were to delete an entity though nHibernate? Or should I remove the cascading deletions from the RDBMS level and just use the cascading delete feature of nHibernate itself by defining that behavior though its configuration? Thanks

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  • tabexpansion doesn't fall through if overridden

    - by guillermooo
    The tabexpansion function only works partially when I override it like so: function tabexpansion { param($line, $lastWord) if ($line -eq "hey ") { "you", "Joe" } } The custom completions work as expected, but now I only get the default autocomplete behavior for cmdlet names, not parameters. So New-TAB works fine, but New-Alias -TAB doesn't. How do I get the regular completions too after overriding tabexpansion?

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  • JUnit Rule TemporaryFolder

    - by Jeff Storey
    I'm creating a TemporaryFolder using the @Rule annotation in JUnit 4.7. I've tried to create a new folder that is a child of the temp folder using tempFolder.newFolder("someFolder") in the @Before (setup) method of my test. It seems as though the temporary folder gets initialized after the setup method runs, meaning I can't use the temporary folder in the setup method. Is this correct (and predictable) behavior? thanks, Jeff

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  • Debug irrelevant Wordpress search results

    - by konzepz
    On Wordpress, I keep getting irrelevant search results. Some search strings that do not exist on the DB yield All Posts as results. Some search strings that DO exist, works great. What could be the cause of that behavior? I've uninstalled all related plugins. Is there a way to debug the search? Thanks!

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  • target="_top" emulation using JavaScript

    - by abovesun
    Suppose we have frameset of with 2 frames, one frame is kind a tiny horizontal header and second is kind of "content" frame with 3rd-party html page inside. When user clicks on some link inside "content" frame, the whole page (frameset) should be reloaded with this link, the same behavior if "content" frame has "target=_top" attribute. How to do this using JS?

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  • Coldfusion Password Protected RSS Feeds

    - by nobosh
    I'm interested in Password protecting my apps RSS Feeds. So when you load a RSS feed url in the browser the browser's default dialog asks for a login and password. Any tutorials or tips on how to get this to securely work? 37 Signals has this behavior on their web apps. Thanks

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  • Algorithm: how to check intersections of recurring events definitions?

    - by glaz666
    The question comes from MS Outlook calendar behavior. Imagine I have two recurring events (starting from today): "each second Monday" and "every odd date". Is there any way to check intersections and/or find the first intersecting date algorithmically without brute-forcing over each date? Definitions can be made in CRON's notations or ICal notation. I think it doesn't matter. Are there any solutions for this in Gregorian calendar?

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  • About the forward and backward a word behaviour in Emacs

    - by janoChen
    I don't know if there's something wrong with my settings but when I press M-f (forward a word) it doesn't matter where I am, it never place the cursor in the next word (just between words). This doesn't happen with M-b which place my cursor in the beginning of the previous word. Is this a normal behavior? How do I place my cursor at the beginning of the following word?

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