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• Why is there no circle or ellipse primitive in openGL?

  - by Ram Bhat

  Hey guys. Circles are one of the basics geometric entities. Yet there is no primitives defined in openGl for this like lines or polygons. Why so? Its a little annoying to include custom headers for this all the time! Any specific reason to omit it?

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• Avoid Google Analytics from categorizing pop-up as entrance

  - by gunny4sge

  hey there, in my google analytics account there is a page tracked usually opened as a javascript window.open() pop-up (same domain as referring page). unfortunately, g.a. categorizes the pop-up page as entrance, although it is just a step in the whole navigation flow. how can i avoid this? thanks for your help!

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• Can anybody tell me exactly what the Object doesn't support this property or method means in IE for

  - by helle

  Hey guys, while surfing through the web and through stackoverflow.com i found many posts in forums, etc. where this message occures in IE but not in the other browsers. the thing is, the resolutions vary widely and it's not clear for me what's the best way to avoid this problem. So my question is, if anybody knows exactly, specificly what this message Object doesn't support this property or method means, causes, says ,... thanks for help. helle

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• Problem with retrieveing a stored cookie

  - by Shrewd Demon

  Hey, I wanted to know if we can access the HttpContext class in the App_Code folder. I am asking so because i have a CommonMethods.cs class inside my App_Code folder. I have written a method that checks if a cookie exists on the client machine or not, but it does not return the cookie. Although when i write the same code on the ASPX.cs page i get the cookie!! can anybody clarify me as in whats going on?? thanks

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• SVN Export while retaining permissions

  - by Jonathan

  Hey all- I have some files in my SVN repository that I would like to have execute permissions. When I check them into the repository with 755 permissions and run an svn export, the resulting files have 644 permissions. There doesn't appear to be an option in "svn export" to retain the permissions. Am I missing something? Thanks- Jonathan

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• Changing content on ASP.NET using AJAX

  - by AZIRAR

  Hey, I have this asp.net code in my page : <div id="prx">ABC</div> And I want to change the value "ABC" to something when for example the user type a value in TextBox. How can I do that using Ajax ? Thanks

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• Auto update after specific day passed

  - by Crays

  Hey guys, i've this theme of the week script, easy, just post like normally, save in database and echo it in a column. But since its theme of the week, i would like it to automatically renew the value to say "none" or "not set" after a week. I know cron jobs could do this but is there another way? [Running in PHP]

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• how to submit a form and show the result in that page

  - by Mac Taylor

  hey guys im using a form in php to submit some information into my database so i used two function to do this but how to show the result in th same page that has the form

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• Get the row changed in repeater

  - by o-logn

  Hey, I've got a repeater which is placed inside an updatepanel. When the user enters a new value, the repeater is updated without a postback. Is it possible to get the row that was updated in JQuery so that I can place an effect on it to make the change less subtle? For example, I'd like to fade a new color in on just the row that was changed. Thanks

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• query mysql table and fetch rows posted in 3 days

  - by Mac Taylor

  Hey guys how can i query my mysql database and fetch rows which are posted in earlier 3 days i know how to fetch todays's rows but not 3 days ago time will save in my table like this : 2010-01-20 19:17:49 and this is what i know : SELECT id FROM pages WHERE date=now() but i need to show posts in 3days and im looking for a simple and straight solution ,because i know how to do so in long php codes

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• Why does this crash: stringByAppendingFormat

  - by Emil

  Hey. My code crashes at this function (at the stringByAppendingFormat: with error objc_msgSend() selector name: stringByAppendingFormat). This is that line: // imagesPath = ...iPhone Simulator/4.0/Applications/NUMBERS/Documents/images UIImage *image = [[UIImage alloc] initWithContentsOfFile:[imagesPath stringByAppendingFormat:@"/%d.png", [[self.postsArrayID objectAtIndex:row] intValue]]]; Could it have something to do with the retaining of objects? Thanks :)

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• WinForm Event "On Select Tab"?

  - by Soo

  Hey SO, I'm building a WinForm application in C# and would like to know how to trigger code when a certain tab on a tab menu is selected. Thanks!

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• DES_KEY_SZ delphi

  - by steve0

  hey folks i am coding opera recovery tool in my delphi i am using c++ which is already exist http://pastebin.com/ViPf0yn6 but i didnt get whats DES_KEY_SZ in that code . i think they are present in des.h ,but i couldnt found same des.pas :( can any one help me please regards

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• Add 30 seconds to the time with PHP

  - by Sam

  Hey all, just wondering how I can add 30 seconds on to this? $time = date("m/d/Y h:i:s a", time()); Thankyou, again. I wasn't sure how to do it because it is showing lots of different units of time, when I only want to add 30 seconds.

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• link_to_unless_current for subURLs in Rails

  - by Vitaly

  Hey, I'm looking for a way to use something similar to link_to_unless_current but for sub URLs, so for instance for both these URLs: /entity_name/ /entity_name/123 it will not result as a link. How can I achieve that in Rails?

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• Import a class in ASP.NET

  - by AZIRAR

  Hey, I want to import a class that is in App_Code to use it in my aspx pages. How can I do it ? Thanks

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• How to check whether an object has a specific method or not

  - by Ghommey

  Hey, I want to use a method of an object. Like $myObject->helloWorld(). However there are a couple of methods so I loop through an array of method names and call the method like this: my $methodName ="helloWorld"; $myObject->$methodNames; This works quite nice but some objects don't have all methods. How can I tell whether $myObject has a method called helloWorld or not?

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• How to use same view-state with different views in spring web flow

  - by Explorer

  Hey Guys, I am trying to find the way to use same view-state but with different views so that based on where it is being called, I can provide different view to the user. For instance, trying to achieve as follows: Please share your experience so that I can achieve this functionality easily.

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• PHP - Ignoring script files from a directory when navigating to them?

  - by Nike

  Hey there. I'm currently working on a file uploading sript in PHP, but i'm kind of stuck. Users are allowed to upload files such as PHP and JS, but i don't want the scripts to run when a user is trying to download them. Is it possible to block that somehow using htaccess or something? Thanks in advance.

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• Which language should learn professionally, so that I may get a chance in MNC's?

  - by J.K.Aery

  Hey Everyone! I just want to get valuable suggestions from your side that which language should I go for. I have learned C, C++ and Java upto GRADUATION level. Now i want to be professional in any language. Which one should I go for. is it okay to start with VB or any suggestions from your side. Thank you !

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• Converting a CGRect of a object in a subview in UITableViewCell in UITable to CGRect with respect to

  - by user362956

  Hey, I want to converte a CGRect "aRect" of a object in a subview in UITableViewCell in UITable to CGRect with respect to self.view. The problem is that aRect is with respect to the subview in the table cell. But i want to make it so that it is with respect to self.view What i tried is this rect = [self.view convertRect:aRect.frame toView:cellView]; but it doesn't work. So how to convert it?

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• What exactly is SEO friendly site?

  - by Tom

  Hey, So, I've seen web developers writing in their CV that they create "SEO friendly sites. ". Also I heard that Wordpress is SEO friendly site and other CMSs. So, what does SEO friendly site mean? I understand, that titles and URLs are probably the most important things for making good positions in google, but is there any other things which I should know? Thanks

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• jquery: iterating through various ul's list-items?

  - by user239831

  hey guys, someone already helped me solving the following problem: i wanted to iterate with my up and down arrows through list-items. http://jsfiddle.net/zBjrS/1/ in this example i only had one UL and wanted to navigate through its list-items. meannwhile i have multiple ul's underneath each other and want to navigate seemlessly through all of them as if there were only one UL. http://jsfiddle.net/zBjrS/2/ any idea how i could do that? thank you

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• Error Message on Wordpress site.

  - by anonymical

  Hey all, this is my first post. I recently upgraded a wordpress site, all things load but on the top of the page and bottom of the page I get this error. Warning: session_start() [function.session-start]: open(/tmp/sess_6v2kul3t823ah9074g3cl2lrt6, O_RDWR) failed: Permission denied (13) in /home/admin_m3/incommunion.org/wp-content/plugins/wordpress-automatic-upgrade/wordpress-automatic-upgrade.php on line 121 How can I remove it from the page? I believe the server automatically upgraded the version of Wordpress. Any idea? Newbie A

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• question about timestamp with timezone in postgresql+java?

  - by ylazez

  hey guys i have a column in the database(postgresql) i want to insert the current time in GMT in this column when getting the current time and inserting it into the DB it's inserted in the server timezone GMT-5 although that time was in GMT+0 any ideas how to insert this time in the database in GMT timezone ?

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