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  • Cross browser window close event

    - by slik
    Is there a solution for cross browser event. I need to check if user closes their window and to throw an ajax request to my database to sign them out. I've looked everyone but most cases its not working in all browsers. Anyone have a solution? Or Alternative on how to do this perhaps a conditional statement depending on the browser? Thanks!

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  • Sort an array with special characters - iPhone

    - by ncohen
    Hi everyone, I have an array with french strings let say: "égrener" and "exact" I would like to sort it such as égrener is the first. When I do: NSSortDescriptor *descriptor = [[NSSortDescriptor alloc] initWithKey:@"name" ascending:YES]; NSArray *sortDescriptors = [NSArray arrayWithObject:descriptor]; NSArray *sortedArray = [myArray sortedArrayUsingDescriptors:sortDescriptors]; I get the é at the end of the list... What should I do? Thanks

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  • Minimize window effect of OS X on the iPhone - Objective-C

    - by ncohen
    Hi everyone, I would like to imitate the minimize window effect of OS X on the UIView's iPhone... I was thinking about making two animations: the first one extend and distort the view and the second one reduce the view! What do you think? My problem is to distort the view! Do you have any idea how I could make the whole thing? Thanks

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  • Zend Framework question (again) Do images, mp3s, scripts, etc, al just go in public folder?

    - by Joel
    I guess these are all questions that everyone must just know, because I'm not seeing this in the documentation :-D I understand that the public folder is the folder that the world has access to. I know it is the case with the css folder, but in migrating a traditional php website over, will my /images folder, /js folder /mp3s, etc Will those all just also be public folders that will be accessed via the layout or view.phtml pages? Thanks!

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  • Asp.net webservices

    - by Patel
    Hi everyone, I am new to asp.net .. i want to learn about web services.. can anyone pls provide me a good link or pdf on web services for reading it from basic.. thanks in advance..

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  • Is it safe to change the 'Security.salt' line to a more lengthy string {64 hex key}

    - by Gaurav Sharma
    Hi everyone, I have changed the Configure::write('Security.salt', '############'); value in the file config/core.php file to a '256-bit hex key'. Is it safe or a good practice to change these lines for every different installation of cakephp application or shall I revert back to the original ? I also changed the Configure::write('Security.cipherSeed','7927237598237592759727'); to a different one of more length. Please throw some light on this. Thanks

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  • How to refresh all pages in a frameset

    - by arwa
    Hi everyone ,, using php I would like to force the browser to refresh all pages -frams- in the frameset , as if the user had press F5 button. when I use header("Location: frameset.php"); it reload the whole frameset int one frame which had the action any help is Appreciated :)

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  • WCF threading - non-responsive UI

    - by Sphynx
    Hi everyone. I'm trying to configure some WCF stuff. Currently, I have a server which allows remote users to download files, and client. In the server, I use a ServiceHost class. I assume it should be running on a separate thread, however, the server UI (WinForms) becomes locked when someone downloads a file. Is there a way to manage the WCF threading model? Thank you!

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  • HKLM\SYSTEM\WPA key list changed!!

    - by Andrii
    Hello everyone! Could you please help me and find the reason why list of keys in windows registry branch "HKLM\SYSTEM\WPA\" are changing. Maybe someone knows what exactly this branch contains (i mean what information reflects in keys of branch "HKLM\SYSTEM\WPA\")??? I will be grateful for any information! Thank you very much! P.S. Excuse me for my bad English:)

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  • Sql query Error: Operand should contain 1 column(s) in rails

    - by dombesz
    Hi everyone, SELECT * FROM jobs WHERE (SELECT DISTINCT jobs.* FROM jobs, job_requests WHERE (jobs.user_id = 1) OR (job_requests.user_id = 1 AND job_requests.job_id = jobs.id)) This sql gives me Mysql::Error: Operand should contain 1 column(s). If i execute the select from the where clause it works SELECT DISTINCT jobs.* FROM jobs, job_requests WHERE (jobs.user_id = 1) OR (job_requests.user_id = 1 AND job_requests.job_id = jobs.id) Could somebody explain me why? This query is generated by rails activerecord so the main select is needed.

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  • count and fetch rows in php

    - by Mac Taylor
    hey guys i have a table in my mysql database named (names) now everyone can save their real names now i want to query this table and find out how many times these names used forexample the output should be : Jakob (20) Jenny (17) now this is my own code : list($usernames) =mysql_fetch_row(mysql_query('SELECT name FROM table_user GROUP BY name ORDER BY COUNT(name) DESC LIMIT 50 ')); list($c) =mysql_num_rows(mysql_query('SELECT COUNT(name) FROM table_user GROUP BY name ')); print $usernames.'('.$c.')' is this a correct approach ?!

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  • Embed Youtube video in asp.net

    - by o-logn
    Hey everyone, I have a textbox where users can enter the link to a YouTube video. I'd like to have an <object> on my page which gets populated with the YouTube video. I tried accessing an <object> from the codebehind (with runat=server) set to true, but I couldn't. Thanks for any help

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  • How can I use net.tcp without ISS?

    - by user351025
    I have a web site and build a wcf service in it. I can run the code by calling it from a test page in the web site. The web site is ran by the vs2010 development server. I do have IIS 7 but never use it. Now I want to use the NetTcpBinding instead of BasicHttpBinding, everyone says it should be enabled in IIS, but how can this be done without using IIS? Thanks for any help

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  • JBoss Service with SSL and Protocol Buffers

    - by mlaverd
    Hello everyone, I'm interested in building a JBoss service. Because I'm reusing some existing code, the service must be able to talk SSL/TLS and Protocol Buffers. The documentation I see on the JBoss wiki makes it look like services have their transport and data interpretation handled by JBoss itself. Is it really the case? How could I implement this requirement? Regards, M-A

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  • LZMA compression settings details

    - by Shadi
    Hi everyone, I really need to know what each lzma parameter (mf, fb, lp, ...) means. I could not find any good documentation in the internet. I need details of this algorithm. the most detailed one is: http://www.bugaco.com/7zip/MANUAL/switches/method.htm I would appreciate any help. Best wishes, Shadi.

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  • I need to auto_increment a field in MySQL that is not primary key

    - by behrk2
    Hey everyone, Right now, I have a table whose primary key is an auto_increment field. However, I need to set the primary key as username, date (to ensure that there cannot be a duplicate username with a date). I need the auto_increment field, however, in order to make changes to row information (adding and deleting). What is normally done with this situation? Thanks!

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  • C#/CopyFile: Cross-platform code with Progress

    - by Murat
    Hi everyone, Please suggest me a C# cross-platform solution to copy a File with progress. The method should be able to copy the file on Mono as well on .NET. P.S. Most of the solutions here refers to CopyFileEx (which uses PInvoked and I am not sure if this will works on a Mono) P.S.S. Many thanks in advance! -- Murat

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