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  • nptl SIGCONT and thread scheduling

    - by piotr
    Hello, I'm trying to port a code that relies on SIGCONT to stop certain threads of an application. With current linux nptl implementation seems one can't rely on that in 2.6.x kernels. I'm trying to devise a method to stop other threads. Currently I can only think on mutexes and condition variables. Any hints is appreciated.

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  • Error while compiling the Xcode project (IPhone)

    - by Sridhar
    Hello, I added ffmpeg iphone port into my library and I can able to use a few of its functions like avcodec_init(),.. without any errors. But when I include this function call "avcodec_register_all" Xcode is giving error after compilation The error message is : *--------------- ld: ldr 12-bit displacement out of range (4276 max +/-4096) in _CFRelease$stub in _CFRelease$stub from /Users/foxit/Documents/CameraTest/build/CameraTest.build/Debug-iphoneos/CameraTest.build/Objects-normal/armv6/CameraTest Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1 *------------- Does anyone know whats wrong with this ? Regards, Raghu

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  • Flex maps howto examples

    - by alessandro ferrucci
    Hello, I've stumbled upon this flash map http://www.washingtonpost.com/wp-srv/special/nation/unemployment-by-county/ it looks like they used this map to construct the website. http://commons.wikimedia.org/wiki/File:USA_Counties_with_FIPS_and_names.svg I am curious as to what people have done or any blogs that describe what can be done with flex and simple maps like this (not google maps style maps) but simple all-in-memory maps like this one. It would be cool to see what/ and how flex can do in terms of maps. thanks!

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  • Maintaining the session even after the browser is closed

    - by shoaibmohammed
    Hello, Could anyone tell how to maintain a session (in PHP) so that the session contains are preserved and are accessible even after the browser is restarted. In general a session expires with the closing of a browser, but I want the session NOT TO BE CLOSED so that the session data's can be accessed the next time the browser is used. Thanks

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  • wx paste image into panel

    - by Moayyad Yaghi
    hello i need to find a way to copy an image from a software .. ( microsoft paint for example ) and paste it into my own pain tool that i made using wxpython .. how do i read the image that has been loaded into memory ? so i can paste it hope idea is clear enough thanks in advance

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  • deny access to certain folder using php

    - by mckenzie
    Hello, Is it possible to "deny from all" apache htaccess style using php. I can't use htaccess because im using different webserver, so i wan't to use php to workaround it. So let say user are trying to access folder name 'david', all content and subdirectory are denied from viewing.

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  • How get list of local network computers?

    - by KindDragon
    Hello. I am trying to get a list of local network computers. I tried to use NetServerEnum and WNetOpenEnum API, but both API return error code 6118 (ERROR_NO_BROWSER_SERVERS_FOUND). Active Directory in the local network is not used. Most odd Windows Explorer shows all local computers without any problems. Are there other ways to get a list of computers in the LAN?

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  • Performing an http redirect in Perl

    - by Zerobu
    Hello, I want to perform an http redirect, but the way i am currently doing it isn't working. When i try redirect it just prints the status code, and the location header my $q = new CGI; q->redirect(" http://www.google.com ");

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  • Learning python in one weekend

    - by permalac
    Hello, I'm planing to learn python this weekend. I have some programing skills and should not be difficult if I take the good path. I'm a sysadmin and I've been looking at python scripts since long ago, but now I would like to make python my scripting language, so I'll do the effort and next monday I will start using it. Any advice on how to trace my own path to good python skills? thanks. PS: I will use vim, ypython and http://diveintopython.org

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  • c# webservice response

    - by user181421
    Hello, I have a small web service that returns an xml. at the top of the xml it says: ?xml version="1.0" encoding="utf-8" ? . Is there a way I can change the webservice so it wont include this line in the response? TY

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  • finding distance between two UK addresses

    - by effkay
    Hello; I need to write an application which is to calculate the estimated driving distance between two UK addresses; I think I can use Google as following: http://maps.google.com/maps/nav?q=from:London%20to:Dover However, anyone knows what is the daily/monthly limit of querying the database from a single IP address? I need to implement in a commercial application (freight services), is there any reliable alternative? Development language/platform: C#, .NET Regards,

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  • Removing the transparency from image while keeping the actual image

    - by KPL
    Hello people, I have three images,and , they are not square or rectangular in shape. They are just like face of anyone. So, basically, my images are in the size 196x196 or anything like that, but complete square or rectangle with the face in the middle and transperant background in the rest of the portion. Now, I want to remove the transperant background too and just keep the faces. Don't know if this is possible and mind you, this isn't a programming question.

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  • Auto Generate Objects in DBIx::Class ORM in Perl

    - by Sam
    Hello, I started learning DBIx::class and I reach the point where you have to create the Objects that represents tables. Should this classes be created manually ( hard coding all the fields and relationships.....) or there is a way to generate them automatically using the database schema. I read something about loaders, but i did not know where they are really used. Please advice. Thanks

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  • SQL Server cluster install issue

    - by George2
    Hello everyone, I am going to install SQL Server 2008 Enterprise cluster on Windows Server 2008. I am wondering whether I have to setup a Windows domain (or active directory) in order to install SQL Server cluster? thanks in advance, George

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