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  • Boost singletons

    - by Ockonal
    Hi guys, at this page: http://torjo.com/tobias/index.html#boost_utility_singleton._usage I saw that boost has singleton class which gets second param: recreate instance if it's deleted (when we call the singleton). I can't find the implementation of this singleton in boost library. There is only singletons from serialization and pool. What's wrong?

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  • 2D distortion of a face from an image on iOS? (similar to Fat Booth etc.)

    - by Dominik Hadl
    I was just wondering if someone knows about some good library or tutorial on how to achieve a 2D distortion of a face taken from an image taken by the user. I would like to achieve a similar effect to the one in Fatify, Oldify, all those Fat Booths, etc., because I am creating an app where you will throw something at the face and I would the face to jiggle and move when the object hits it. How should I do this?

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  • Are Ms-PL and Apache License Version 2.0 Compatible?

    - by Carlos Díez
    I need to use two libraries in a commercial product that i'm developing at work. One library is under the Ms-PL license and the other is under Apache License Version 2.0. I know that Ms-PL is not compatible with GPL according to the FSF, and that the Apache License Version 2.0 is only compatible with GPLv3 (and not with GPLv1 or GPLv2). But i don't know if both licenses are compatible. Any help would be appreciated, even if it is that it is impossible :)

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  • Trying to setup a PHP daemon using System_Daemon and I'm having issues getting it to run.

    - by mike
    I get the following error when trying to start a daemon using Ubuntu 10.04 and the PHP5: PHP Warning: PHP Startup: Unable to load dynamic library 'usr/lib/php5/20060613/pcntl.so' - /usr/lib/php5/20060613/pcntl.so: cannot open shared object file: No such file or directory in Unknown on line 0 Does System_Daemon try to call pcntl? If so, why is it looking for the file where it does not exist?

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  • How to connect Nitrogen with Couchdb using Ecouch

    - by maryjanne
    I don't understand how to make a connection with nitrogen and couchdb using ecouch, because I have a error on this connection CAUGHT ERROR: error-undef [{ecouch,db_info,["test_suite_db"]} I put ecouch in my erlang library path and I create a symlink to support/include.mk (even I don't know if it has necessary). Or if anyone know a database how can connect with nitrogen and who to make this connection.

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  • Error message: uninitialized constant Rails::Initializer::MemCache

    - by tomeara
    I've installed just about every library/gem that I could find for memcached/memcache, but everytime I attempt to run my application I get this error: Error message: uninitialized constant Rails::Initializer::MemCache Exception class: NameError I have tried $ telnet localhost 11211 and memcached is definitely running. Any ideas? (I'm running Apache2/Passenger)

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  • .NET : System.Threading.ThreadStart Class

    - by Thomas
    Hello, I have questions about System.Threading.ThreadStart Class : where can I find its specifications ( there is praticly nothing in the msdn : http://msdn.microsoft.com/en-us/library/system.threading.threadstart.aspx or in ROTOR : www.dotnet247.com/247reference/system/threading/threadstart/__rotor.aspx) what is its field : protected System.IntPtr _methodPtrAux thanks

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  • Folder View in C# Form

    - by Kiran
    Hello, In an attempt to learn C#, I am trying to develop Picasa Like Application to display Photographs from my Library. Would it be possible to display folders as in Picasa Using C# ? Any help would be highly helpful.

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  • dual map structure implementation?

    - by Danra
    Hey, I'm looking for a standard dual-map structure - is there one implemented in std/boost/another standard C++ library? When I say "dual-map" I mean a map which can be indexed efficiently both by the key and the "value" (it actually has two key types instead of one key type and one value type). for example: dualmap<int,string> m; m[1] = "foo"; m["bar"] = 2 int a = m["bar"]; // a = 2 Thanks, Dan

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  • Details in hex of the certificate in .pem openssl

    - by allenzzzxd
    Hi, I have generated using openssl mycert.pem which contents the certificate. And I converted the base64 text into hex. I wonder if it's possible to extract the informations from the hex string in c (without using the openssl library). For example, the public key, the issuer, the subject, the validity information, etc. Thanks.

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  • PHP POSTGRE extension

    - by user307880
    Will you be so kind to tell me why the sysytem can't load POSTGRE extension for PHP? In php.ini I write: extension=php_pgsql.dll But when I reboot, I get this warning: Unable to load dynamic library: C:/PHP/exe\php_pgsql.dll. There are no problems with other extensions.

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  • Can I make ruby send network traffic over a specific iface?

    - by rjorgenson
    I am writing a script that grabs the external IP address along with some other information about each iface. I can't figure out how to make ruby send traffic over a specific iface(eth0 and wlan0 for example). I am currently using the open-uri library to open http://whatismyip.org and read it into a variable. def get_external_ip begin open("http://whatismyip.org") { |f| return f.read } rescue return "none" end end Is there any way to specify this at runtime of the script or from within the script itself(ideally)?

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  • iPhone Development - Compiler Warning!

    - by Mustafa
    Sometimes when i try to "build"/compile a downloaded source, i get following warning: ld: warning: directory '/Volumes/Skiiing2/CD/ViewBased/Unknown Path/System/Library/Frameworks' following -F not found Has anyone else seen this issue?

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  • Range of int and long datatypes

    - by n00b8688
    I learned the range of int and long on 32 bit windows is: signed int: -32767 to 32767 signed long: -2147483647 to 2147483647 why does the int has same range as long type as mentioned here? http://msdn.microsoft.com/en-us/library/s3f49ktz%28VS.80%29.aspx

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  • Add save callback to a single ActiveRecord instance, is it possible?

    - by J. Pablo Fernández
    Is it possible to add a callback to a single ActiveRecord instance? As a further constraint this is to go on a library so I don't have control over the class (except to monkey-patch it). This is more or less what I want to do: def do_something_creazy message = Message.new message.on_save_call :do_even_more_crazy_stuff end def do_even_more_crazy_stuff(message) puts "Message #{message} has been saved! Hallelujah!" end

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  • How do I set Environment Variables in Visual Studio 2010?

    - by xarzu
    How do I set Environment Variables in Visual Studio 2010? I found this web page: http://msdn.microsoft.com/en-us/library/ee479070.aspx Which says: From the Project menu, choose Properties. In the left pane, select Configuration Properties, and then select Environment. But when I select "Configuration Properties", there is no "Enviroment" option: http://i67.photobucket.com/albums/h292/Athono/microsoft/newstuff.jpg This is an example in VS 2008: http://i21.photobucket.com/albums/b279/GrunchCan/env.jpg But how is it done in VS 2010?

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