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• Get a list of mutex?

  - by Patrick

  A program creates a mutex as part of its start-up. I don't know the format of this mutex so I wondered if there is a way to get a list of all non-abandoned mutex, open the program, get a new list and see if I can find the mutex by removing all duplicate entries. Is there a way to get this list?

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• Overriding previously set float using javascript in ie

  - by wheresrhys

  I've read this question to figure out how to set float:none on an element which already has float:right set with class. I used element.style.cssFloat = "none", but this just added a new style property cssFloat which didn't over-ride the existing float:right. I've now fixed it using the adding/removing classes method. But is there a way of over-riding existing float rules in ie without having to use classes?

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• How to Delete all data from a table which contain self referencing foreign key

  - by Shantanu Gupta

  I have a table which has employee relationship defined within itself. i.e. EmpID Name SeniorId ----------------------- 1 A NULL 2 B 1 3 C 1 4 D 3 and so on... Where Senior ID is a foreign key whose primary key table is same with refrence column EmpId I want to clear all rows from this table without removing any constraint. How can i do this? Deletion need to be performed like this 4, 3 , 2 , 1 How can I do this

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• Intermittent error thrown, "A required anti-forgery token was not supplied or was invalid."

  - by Dave K

  I'm occasionally getting this error during normal use, and I've not found a way to stop it without removing the attribute that requires the token, which I'd rather not do. I've gotten this bug during my own testing (but seemingly randomly) and I know from my logging that actual logged-in users are getting it as well. Does anyone know what would cause the antiforgerytoken system to break (other than a real attack), and how I could fix this without opening up a security hole in my forms? Thanks!

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• how to subtract circle from an arbitrary polygon

  - by George

  Given an arbitary polygon with vertices stored in either clockwise/counterclockwise fashion (depicted as a black rectangle in the diagram), I need to be able to subtract an arbitrary number of circles (in red on the diagram) from that polygon. Removing a circle could possibly split the polygon into two seperate polygons (as depicted by the second line in the diagram). I'm not sure where to start. http://www.freeimagehosting.net/image.php?89a0276d9d.jpg

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• What's the difference between reflow and repaint?

  - by Jon Raasch

  I'm a little unclear on the difference between reflow + repaint (if there's any difference at all) Seems like reflow might be shifting the position of various DOM elements, where repaint is just rendering a new object. E.g. reflow would occur when removing an element and repaint would occur when changing its color. Is this true?

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• WinAPI magic (TCM_ADJUSTRECT message) and MONO runtime

  - by Luca

  I'm trying to get the same result of a .NET application (see the link Hide TabControl buttons to manage stacked Panel controls for details), but using the MONO runtime instead of the MS .NET runtime. Pratically, when the custom control is executed using the MONO runtime, the underlying message is not sent to the control, causing the tab pages to be shown... There is a portable solution which is elegant as the linked one? If it is not possible, what are possible workarounds (apart from removing/adding tabs at runtime)?

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• System.Web.Routing.UrlRoutingModule and Ingragistics WebHtmlEditor - one or other not both

  - by Krishna

  Hi- I have a website created in VS 2008 using asp.net v3.5. My requirement is to add both Routing and Infragistics controls the website. But noticed, I can have only one of these working - not both. My infragistics control works if I remove the following from web.config But by removing it- routing would not work. Is there a way I can have both infragistics and routing working in a single website? Thanks so much.

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• How to get rid of duplicates in regex

  - by Emmanuel Smith

  Suppose I had a string, "cats cats cats and dogs dogs dogs." What regular expression would I use in order to replace that string with,"cats and dogs." i.e. removing duplicates. The expression however must only remove duplicates that follow after each other. For instance: "cats cats cats and dogs dogs dogs and cats cats and dogs dogs" Would return: "cats and dogs and cats and dogs"

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• Is there any way to delete an HttpOnly cookie from C# Selenium tests?

  - by BenA

  I have a set of C# Selenium tests that need to delete a cookie that has the HttpOnly flag set. Unfortunately the DefaultSelenium.GetCookie() and DefaultSelenium.DeleteCookie() commands aren't able to access the cookie, because it has that HttpOnly flag set. I've confirmed this by removing the flag by hand, and checking that subsequent calls to either of those methods are then happily able to manipulate the cookie in question. Is there any other way to do this via the Selenium .NET client driver? All ideas welcome!

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• Remove the complete stying of a html button/submit

  - by Saif Bechan

  Is there a way of completely removing the styling of a button in Internet Explorer. I use a css sprite for my button, and everything looks ok. But when i click the button, it moves to the top a little, it makes it look out of shape. Is there a css click state, or mousedown? I don't know what triggers that state. I know it't not a really big deal, but sometimes it's the small things that matter.

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• Experience with Coderush XPress and Visual Studio 2010?

  - by HumerGu

  It is possible to use CRX with VS 2010: http://stackoverflow.com/questions/1441554/can-i-use-coderush-xpress-in-visual-studio-2010 Refactor Key works. (After assigning the shortcut) What doesn't work is QuickNav and QuickFileNav. The Standard Shourtcut for QuickFileNav is CTRL+ALT+F, which is conflicted with VS View.F#Interactive. But removing this shortcut or changing the shortcuts for QuickNav and QuickFileNav doesn't bring up the nav-windows. NextReference (TABULATOR) doesn't work Any solutions? Other issues?

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• What does <h:messages> do in JSF ?

  - by 29b5k

  Hi all, I am learning JSF and came across this line: <h:messages layout="table"></h:messages> in a sample application ? Am not sure what does this line do? I get no error when removing the line from the code, and am able to run it and get the same output ?

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• Solr; "rookie" question

  - by Camran

  I have a SolrPhpClient on my classifieds website, and whenever users wants to add/remove classified the index in Solr gets updated via Php code. So I wonder, does this mean that my Solr index is open for anybody to alter with? Same Q applies to the Solr Admin page. If I set a password for the admin page, does this mean that my classifieds website wont have access to updating/removing documents from the Solr index? Thanks

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• Ruby - How to remove a setter on an object

  - by Markus Orrelly

  Given a class like this: class B class << self attr_accessor :var end end Suppose I can't modify the original source code of class B. How might I go about removing the setter on the class variable var? I've tried using something like B.send("unset_method", "var="), but that doesn't work (nor does remove_method, or overwriting that method with a var= method that doesn't do anything). Any ideas?

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• OpenGL ES 2.0 and glPushMatrix, glPopMatrix

  - by MrDatabase

  Does OpenGL ES 2.0 still support glPushMatrix and glPopMatrix? I'm currently using these in the following way: glPushMatrix(); glTranslatef(xLoc, yLoc, 0); [myTexturePointer drawAtPoint:CGPointZero]; glPopMatrix(); I'm asking because I've read a few things about 2.0 "removing the matrix stack from the spec". Since I'm relatively new to OpenGL I'm not sure where to find a definitive answer.

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• scriptaculous drop down menu not working in IE

  - by Gary

  I'm using the dropdown menu from http://www.wappler.eu/swdropdownmenu/ and it works fine in all browsers except IE.. the demo on the website works in IE, and the only thing i've changed is the styling.. mine is at http://www.futureworkinstitute.com/2010/ - at first i thought it might have been a conflict between scriptaculous/prototype/jquery, but even after removing other JS, it still doesnt work.

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• error " property not found " in Delphi 2005

  - by ahmed

  After installing the QuickReport 5.0 version, I get property error messages on all Reports of my previous versions.The error message is FormName.Frame.Color: property not found. Tried with removing all the properties of Frame but I need them. How do I solve this. Any help would be appreciated. Thanking you.

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• Proactively using 'lines of code' (LOC) metric in your software-development process?

  - by manuel aldana

  hi there, I find the LOC (lines of code) metric a simple but nice metric to get an overview of software codebase complexity (see also blog-entry 'implications of lines-of-code'). I wondered how many of you out there are using this metric as a centric part for retrospective (for removing unused functionality or dead code). I think creating awareness that more lines-of-code mean more complexity in maintenance and extension is valuable.

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• problem with ubuntu gnome environment

  - by Kukmedis

  Hello, after removing gnome-panel gnome doesn't start at all. I get black screen and terminal upon turning PC on. It would seem no problem but wireless network doesn't start too, so i have no internet connection to "apt-get install--reinstall". Any solutions? Thank you

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• Tool that shows unit dependencies for Delphi 2010 or Delphi 7 program

  - by Tom1952

  We're trying to untangle a hairball of 100's of units, removing some. It would be helpful if there was tool that would show us what units were explicitly using unit X. Penganza doesn't seem to have a report that does that. (Although it has lots of other useful reports.) Can anyone suggest a tool or strategy for doing this, other than just hiding unit x and then hitting F9 ... repeatedly?

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• Portable way to hide console window in GLUT application?

  - by Sam J

  Hey, I'm creating a little GLUT application and need help with hiding/removing the console window. I am developing on windows and I already know of the various methods to hide the console window on a windows system, however is there no portable method of hiding it? Thanks...

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• MySQL Select statement Where table1.id != table2.id

  - by Michael

  I have a table of data which has posts, then I have a separate table of data which has deleted posts. What happens when a post is deleted is that it's ID get's added to the deleted table rather than removing the post entry. What is a clean efficient way of selecting all the posts from the posts table without selecting the ones that have their ID in the deleted table

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• TinyMCE is removibg <style> tags

  - by jyoti

  i m facing the a problem with tinymce. when i apply .newclasss{color:#c9c9c9;} in HTML editor of TinyMce, it removes tags when i click update. My valid elements are follows: extended_valid_elements : "hr[class|width|size|noshade],font[face|size|color|style],span[class|align|style],img[href|src|name|title|onclick|align|alt|title|width|height|vspace|hspace],iframe[id|class|width|size|noshade|src|height|frameborder|border|marginwidth|marginheight|target|scrolling|allowtransparency],style" Also it is removing , and tags.. Can anyone help please??

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• How can you remove a field from a word document?

  - by Kevin van Zanten

  Dear reader, I'm working on a project where the user can insert data into a document using fields, document properties and variables. The user also needs to be able to remove the data from the document. So far, I've managed to remove the document property and variable, but I'm not sure how I would go about removing the field (that's already inserted into the document). Please advise. Yours sincerely, Kevin

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