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  • UITableView with sectionIndexTitle bugs on rotation

    - by Toto
    Hi everyone, I have a UITableView with a sectionIndexTitles, and when I do a rotation, some cells are displayed like if I were on the previous orientation. When I don't have sectionIndexTitles, there is no problem. Is it just a bug in a library, or is there a secret tip I don't know to fix it ? Tank you

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  • How Google is managing authentication between multiple domains?

    - by vaibhav
    I think everyone here would be knowing that, if I am logged in any of the google's website(i.e www.orkut.com), I don't need to authenticate again for www.gmail.com. How google is managing this. I think, it would be a cookie stored on user's browser. But, if it is a cookie, how different domains are able to read this cookie. What do you say.

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  • PROBLEMS IN INSTALLATION OF JOOMLA

    - by anwar
    Hi there everyone im a newbie so can anyone of u help me solve this problem im having in the installation of joomla when im clicking joomla folder for installing it is giving the message: Unable to open WampServer's config file, please change path in index.php file so plz help me to solve this issue coz index.php is in some different lang thanks in advance

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  • Update working on target repo when changes are pushed to it

    - by Francis
    I'm implementing GIT for web developemnt, and I want to have the working copy repository that everybody pushes to automatically reflect the latest commit in it (since it is online for everyone on the team to see as a testing site). Right now, you have to run "git reset --hard HEAD" on the repository after somebody pushes to it in order to be up to date.

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  • Background image flickering when mouseover - IE.

    - by snowalker
    Hello everyone, I have a contact form and I added an image as a background. The background image is flickering when I move the mouse over the fields in IE(6,7,8). If I remove the contact form (made with divs) everything is fine. I tried to build the form with table and I have the same problem. Any solution? Every idea is welcomed! Thanks!

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  • passing arg2 of 'listFind' from incompatible pointer type

    - by lego69
    Hello, I've got some problem with my function and don't know how to solve this problem, This is my code: ListResult result=listFind(currentLines, compareBasicLines, &linePrototype); <-here problem compareBasicLines pointer to function int compareBasicLines(ptrLine line1, ptrLine line2){ COMPARE_NUMBER_STRINGS(line1, line2); } COMPARE_NUMBER_STRINGS(line1, line2); defined in another file #define COMPARE_NUMBER_STRINGS(var1, var2) \ if(var1 == NULL || var2 == NULL){ \ return 0; \ } \ return strcmp(var1->strNumber, var2->strNumber); thanks in advance for everyone

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  • temp. download links (with codeigniter)

    - by Ayrton
    Hi everyone I was wondering how I could start generating temporarily download links based on files from a protected directory (e.g. /downloads/). These links need to be valid until someone used it 5 times or so or after a week or so, after that the link shouldn't be accessible anymore. Any help would be appreciated.

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  • codeIgnitor helper file problem wont see anchor function

    - by user369616
    Hi everyone im new to a PHP framework codeIgniter, I am going over the user guide iv ran in to a problem, I am on the part where you load helper file but for some reason my code just isnt working I keep getting this error: Fatal error: Call to undefined function anchor() in /home/fresherd/public_html/CI/system/application/views/blogview.php on line 17 now im not 100% sure that it is loading the helper file this could be causing the but I am not sure how to detect the file has been loaded any advice will help many thanks, Alan

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  • Linux network programming. What can I start with?

    - by Negai
    Hi everyone! I've recently got interested in Linux network programming and read quite a bit (Beej's Guide to Network Programming). But now I'm confused. I would like to write something to have some practice, but I don't know what exactly. Could please recommend me a couple of projects to start with? Thanks.

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  • Metaprogramming on web server

    - by bobobobo
    From time to time, I find myself writing server code that produces JavaScript code as the output result. I can point out why it is really bad: Inextricable tie between server code and client code. Can render client code un-reusable. But sometimes, it just seems to make sense. And isn't it kinda sorta interesting? I guess the question is, is writing server code that produces JavaScript code a really bad practice, or "does everyone do it"?

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  • Call C methods from C++/Java/C# code?

    - by Mohit Deshpande
    Many of today's programming languages are based on C; like C++, C#, Java, Objective-C. So could I call a C method from C++ code? Or call C from Java or C#? Or is this goal out of reach and unreasonable? Please include a quick code sample for my and everyone else's understanding.

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  • PHP: Is_numeric returns false on 0

    - by Industrial
    Hi everyone, Is_numeric() as well as is_int() returns false if the value is 0. What can i do instead to verify that a specific value is numbers only in PHP? Are we heading straight for the Regular Expressions camp, or are there some nice, handy feature for this out there already? Thanks!

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  • how to use google analytics to count clicks on a button

    - by vfix
    Hi everyone, I have google analytics on my site. One page has a button which when pressed executes some javascript. It would be nice to monitor the number of hits the button receives when people come to this page. Can anybody suggest the easiest way to achieve this with google analytics ? Are there any best practices to do this ? thanks

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  • touch multi UIViews

    - by user262325
    Hello everyone There are a series UIViews arranaged very close. I hope when my finger touchs some of them, my app can detect which UIView touched. Maybe one or two or three.(because the displayed parts of each UIView are too thin). I hope to get the middle x value of the touch, then spread the UIView where the middle x value locates and the UIViews near it. Welcome any comment Thanks interdev

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  • Encrypt hashed passwords?

    - by Industrial
    Hi everyone, Is it common sense to encrypt hashed&salted passwords that are stored in a database with a strong encryption (AES 192 or so) or are we just aiming for the stars? Of course, the encryption key will not be in the database itself, but will be kept at a safe place. Thanks a lot!

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