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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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• UITableViewCell highlighting issue - iPhone

  - by harekam_taj

  Hey guys, I have a UITableView and I am having an issue with whenever I try to click on the Cell. When the cell is highlighted it puts some test on top of the text that is already on the cell make the text on the cell hard to read. This only happens while I have the cell highlighted. Please help me with this issue. Thanks

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• Check if iPhone is muted, and call a method if it gets muted in runtime

  - by Emil

  Hey! I want to check wether or not the iPhone is muted when the app starts, and I want some code to be run every time the mute-switch switches. Is this possible? Thanks :)

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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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• 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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• 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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• Test if the user has typed date format ASP.NET (VB)

  - by AZIRAR

  Hey, I have two textbox called BIRTH & EMAIL, and I must test in button click if the user has typed a date & email format in those two TextBox. How can do that ?

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• SQL Query to return both distinct and total logins from a login table in sql2005

  - by Prescott

  Hey all, I have a table Logins { Id, AccessTime }, I'd like to write a query that returns 3 columns, Total Logins during a time period, Unique Logins for a time period, and the Id of the user. I know I could do this with two passes and a join, is there a better way to do it in a single pass? Thanks, ~P

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• How do I include a file in a class?

  - by 404Error

  Hey, I want to include a file to be accessible to any method/function in a PHP class. The file just contains a base-64 encoded variable. How do I do this? Thanks.

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• [Drupal] Image thumbnails as links

  - by Paul

  Hey all, im building a webshop in Drupal and i was wondering if you could help me with the following problem: I got one big image frame (500x500) and 5 little image thumbnails(95x95) underneath the big one. How can i realise that if the visitor clicks on the thumbnail, the big image frame gets filled with that specific image?

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• InnoDB - Two foreign keys on the same column from one table

  - by makeflo

  Hey Guys, i have a project table which has a image_id field and a newsimage_id field. Both are linked to the image table. But InnoDB doesn't allow me to set a foreign key for both fields to the same column (id). Is there a way I can do this or is it not possible? I'm using MySQL through MAMP. Thanks in advance!!

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• How to Parse through nsXml Parser.

  - by chsab420

  Hey All, i am very new to iphone Development and i am asked to use nsxml parser to parse xml from a google api. i have parsed another url which has xml but i am not able to parse google's because it is using id's to store data rather than inside tag. i.e. Can somebody help me that how can i parse the attribute inside the tag. Thanks & Regards

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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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• 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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• 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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• JavaScript: Container with draggable. Constrain draggable to a circle shape, in container.

  - by ritsuke

  Hey guys, I'm looking for a simple solution to place a draggable element inside of a box container. When the user begins to interact with the draggable, the draggable element should remain constrained to a circular shape, within the container. At a complete loss as to how I should accomplish this. Thank you! :-) Additional: Box container would be 100 pixels wide and tall Draggable would be 20 pixels wide and tall http://tool-man.org/examples/dragging.html This is on the TODO list, but of course this site is no longer maintained

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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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• Zend_Registry - Do you need getInstance() ?

  - by Jesse

  Hey I'm wondering when accessing Zend_Registry in an application if you need to include getInstance() and if so, why? for example Zend_Registry::getInstance()-get('db'); vs. Zend_Registry::get('db'); they both seem to work with the later being less verbose. I vaguely understand that Zend_Registry is a singleton, which I think means there can only be one instance of it? so why would you need getInstance()?

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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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• get the array with html array path

  - by antpaw

  hey, i have this path name from an input element interesse[angebote][flurfuerderfahrzeuge] as a string in my php var. now i need convert it somehow (with regex or explode()) so it looks like this: $_POST['interesse']['angebote']['flurfuerderfahrzeuge'] and the use eval() to get the value. But I'm sure there must be a much easier way do this. Any ideas? Thanks!

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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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• 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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• Open file from server and send to browser

  - by netmajor

  Hey, In my asp.net application I create pdf file and save it in App_Data folder on server. Next I want to open this file that user can print it. How to open this file in browser ? Send it in http header etc ? Someone have some examples? Please help ;)

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• JQuery: Get SRC for each image that has specific atrtibute

  - by adbox

  Hey Guys, I am wokring on a dialog, where in execution I want to round up all items that have a specific attribute and place an attribute value of their's into a comma delited list. This is as far as I have gotten, which isnt far. buttons: { 'Hook': function(){ $('.grid_pic:has(border=3)').(loop through id's, grab src, build variable with srcs comma delimeited) } Any ideas?

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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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