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• Silverlight Two Way Data Binding on Key Up

  - by kouPhax

  Is there a way to fire a two way data bind when the key up event fires in Silverlight. Currently I have to lose focus on the textbox to get the binding to fire. <TextBox x:Name="Filter" KeyUp="Filter_KeyUp" Text="{Binding Path=Filter, Mode=TwoWay }"/>

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• SQLAlchemy: a better way for update with declarative?

  - by hadrien

  I am a SQLAlchemy noob. Let's say I have an user table in declarative mode: class User(Base): __tablename__ = 'user' id = Column(u'id', Integer(), primary_key=True) name = Column(u'name', String(50)) When I know user's id without object loaded into session, I update such user like this: ex =…

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• Agile Uploader error code 2101?

  - by adamwstl

  I'm trying to install Agile Uploader, but keep running into an error code 2101 (no other message besides that.) Any idea what error code "2101" means? Whenever I try to submit/upload (when I call agileUploaderSubmit()), nothing seems to happen and with Firebug mode on, all the log prints out is that code. …

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• [emacs] make ibuffer-visit-buffer behave like ido-switch-to-buffer?

  - by Stephen

  Is there a way to make ibuffer-visit-buffer behave like ido-switch-to-buffer (with raise-frame option)? If there is a window/frame containing the buffer I'd like emacs to take me there rather than opening the same buffer in the current window. I guess switch-to-buffer is remapped to ido-switch-to-buffer…

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• [CSS] TreeView Selected (active) Node

  - by nCdy

  got a TreeView with some nodes. css for node : a:link { color:#333333; text-decoration:none; } css for visited node : a:visited { color:#333333; text-decoration:none; } for selected active mode : a:active { color:#222222; } but it doesn't appears to active element :( why…

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• How can the subView detect that the mainView is rotating?

  - by wolverine

  I have a mainView. To this view, I am adding a view of the same size. When the mainView(the background) rotates, its being detected but the subview doesnt have any idea about being rotated. And its functions are not even being called. Even when the program launches too, if I am in landscape mode, its…

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• Problem autosizing second view

  - by Ruthy

  Hello, Once a view is called from appdelegate, it is properly loaded but not autosized correctly, on the bottom you see last lines from previous view! On xib file, view mode property is set to scale to fill but I tried others and still happening the same... Thanks for any idea to solve it!

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• PHP syntax highlighter for Emacs

  - by mozillalives

  Is there a good php syntax highlighter for Emacs? I'm using Emacs 23. I've tried php-mode, but that doesn't do anything. I've tried nXhtml, but that ignores my color theme and reverts to some awful looking default. Is there one I've missed or perhaps a configuration setting I've ignored?

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• issue while synchronising PHP (reading file) and Ajax (jquery ui slider)

  - by Boris

  Hello, I got an issue while trying to display a jquery UI slider with its range based on a values read with PHP from a text file. Its seems that it's a syncrhonising issue as I get the error: "An attempt was made to use an object that is not, or is no longer, usable" code: 11" Is there a way I can…

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• Is it possible to pass a structure of delegates from managed to native?

  - by Veiva

  I am writing a wrapper for the game programming library "Allegro" and its less stable 4.9 branch. Now, I have done good insofar, except for when it comes to wrapping a structure of function pointers. Basically, I can't change the original code, despite having access to it, because that would require…

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• Grouped Select in Rails

  - by Neil Middleton

  Simple question really - how do I use the select(ActionView::Helpers::FormOptionsHelper) with grouped options? I have got it working with a select_tag (ActionView::Helpers::FormTagHelper) but I would really like to have it using a select tag to match the rest of the form. Is this possible? My…

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• Will HTML5 support the access of offline cached audio?

  - by milesmeow

  We want to make an audio based web based app that will have many sound snippets. We want to cache these files so that performance is good and not dependent on network speed. Can HTML5 cache audio for offline mode?

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• Is there any way to hide "-" (Delete) button while editing UITableView

  - by iPhoneDev

  Hi all, On my iphone app, I have a UITableView in edit mode, where user is allowed only to reorder the rows no delete permission is given. So is there any way where I can hide "-" red button from TableView. Please let me know. Thanks

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• How to partially ftp a file (using ftp, wget with shell scripts or php)?

  - by Dave

  hi, i want to partially download a ftp file. i just need to download lets say 10MB, but after skipping 100MB (for example). In php, http://php.net/manual/en/function.ftp-fget.php this function allows arbitay starting point: bool ftp_fget ( resource $ftp_stream , resource $handle , string…

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• BackgroundWorker Thread in IIS7 - FAIL!

  - by Darren Oster

  Just wondering if anyone has had any trouble using a BackgroundWorker Thread in a site running under IIS 7 in Integrated Pipeline mode? I am trying to use such a beast to update the database schema (admin function, obviously), and it works perfectly in Cassini, but when I deploy to IIS 7, the…

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• Using PyUNO on Windows and CentOS

  - by Karim

  Is there any way to use OpenOffice's PyUNO without using the version of Python that comes with OpenOffice? I mean, can I install a package (on Windows and CentOS) that uses the version of Python that's already on the server? I'm trying to use OpenOffice in headless mode so that I can do…

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• What are the drawbacks of session replication on Tomcat?

  - by Thiago Leão Moreira

  I was trying to decide what is better in a Tomcat+Apache reverse proxy mode for session replication. What is more common on deployments? session replication or stick session? Are there any drawbacks for session replication? Thanks

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• Preserving equal sized split view

  - by Gökhan Sever

  Hello, I start GVIM in not-maximized window mode and split its window horizontally making sure the windows are equally sized. How can I preserve this equal-sized split view when I maximize the main GVIM window? Whenever I maximize GVIM forgets that the windows have been equally split. …

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• how to clear the the activity stack in android.

  - by Sam

  Hi, im having following application flow in my android app, Login-Home-screen1-screen2-screen3-screen4- logout In the screen4 i've a log out button,which allow user to logout from the application and re login.when i re-logn to the app previous data still be shown,is there way to start…

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• [PHP] Read and write to a file while keeping lock

  - by Znarkus

  Hi! I am making a simple page load counter by storing the current count in a file. This is how I want to do this: Lock the file Read the current count Increment it Write new count Unlock file/close it Can this be done? As I understand it, the file can't be written to without losing…

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• Is there any Python syntax highlighter for Visual Studio 2010 beta 2?

  - by Jader Dias

  When I used Visual Studio 2008 I could install IronPython + IronPython Integrated IDE + Visual Studio Shell Integrated Mode and then my Visual Studio would parse .py files and highlight its syntax. I tried the same with Visual Studio 2010 beta 2 with no success. Where is the catch?…

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• Lightbox Plus Captions Spill Over

  - by Leah Shaune

  I am using Lightbox Plus for wordpress. My captions are spilling over and overlapping the picture when the image is in lightbox mode. The captions are covering the image and the close link, as well as being off-center. Here is my URL:…

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• Take a screenshot of site (URL->image file)

  - by Egor Makarov

  How can I take a screenshot from a site (in batch mode) using perl? I.e. solution should produce image file (say .png) given an URL. It would be nice, if no X Window system will be required for solution to work.

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• Repeating only a portion of a texture in OpenGL ES?

  - by uj2

  I know it's possible to repeat an entire texture by setting the wrap mode to GL_REPEAT, but is it somehow possible to repeat only a subregion of the texture? For example, when the texture is part of an atlas. I'm targetting OpenGL ES…

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• eclipse debugging problem with SWT and/or XPCOM on ubuntu

  - by jspeshu

  every time i tried to debug some php application i get this error message Unhandled event loop exception XPCOM error -2147467262 i found a log like this one in my home direcorty A fatal error has been detected by the Java…

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