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  • How does jFLAC work?

    - by Joshua Lückers
    I've downloaded the jFLAC library but I can't figure out how it works. All I want to do is open a FLAC file and play it. The code example I have results in a NullPointerException on line 75 ( http://pastebin.com/Ndvhgex3 ) Any suggestions or example code would be appreciated.

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  • Where is the "personal" folder of the iPhone simulator?

    - by Krumelur
    Hi, I found the iPhone simulator at /Username/Library/Application Support/iPhone Simulator/4.2/ and in there I can see my apps within a cryptic directory name. One of my apps is storing a database and some cached files in the iPhone's "Personal" folder which I thought is the "Documents" folder in the directory of the simulator. But there's nothing in it. Nevertheless, I can read my files - where are they? René

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  • PHP SASL(PECL) sasl_server_init(app) works with CLI but not with ApacheModule

    - by ZokRadonh
    I have written a simple auth script so that Webusers can type in their username and password and my PHP script verifies them by SASL. The SASL Library is initialized by php function sasl_server_init("phpfoo"). So phpfoo.conf in /etc/sasl2/ is used. phpfoo.conf: pwcheck_method: saslauthd mech_list: PLAIN LOGIN log_level: 9 So the SASL library now tries to connect to saslauthd process by socket. saslauthd command line looks like this: /usr/sbin/saslauthd -r -V -a pam -n 5 So saslauthd uses PAM to authenticate. In the php script I have created sasl connection by sasl_server_new("php", null, "myRealm"); The first argument is the servicename. So PAM uses the file /etc/pam.d/php to see for further authentication information. /etc/pam.d/php: auth required pam_mysql.so try_first_pass=0 config_file=/etc/pam.d/mysqlconf.nss account required pam_permit.so session required pam_permit.so mysqlconf.nss has all information that is needed for a useful MySQL Query to user table. All of this works perfectly when I run the script by command line. php ssasl.php But when I call the same script via webbrowser(php apache module) I get an -20 return code (SASL_NOUSER). In /var/log/messages there is May 18 15:27:12 hostname httpd2-prefork: unable to open Berkeley db /etc/sasldb2: No such file or directory I do not have anything with a Berkeley db for authentication with SASL. I think authentication using /etc/sasldb2 is the default setting. In my opinion it does not read my phpfoo.conf file. For some reason the php-apache-module ignores the parameter in sasl_server_init("phpfoo"). My first thought was that there is a permission issue. So back in shell: su -s /bin/bash wwwrun php ssasl.php "Authentication successful". - No file-permission issue. In the source of the sasl-php-extension we can find: PHP_FUNCTION(sasl_server_init) { char *name; int name_len; if (zend_parse_parameters(1 TSRMLS_CC, "s", &name, &name_len) == FAILURE) { return; } if (sasl_server_init(NULL, name) != SASL_OK) { RETURN_FALSE; } RETURN_TRUE; } This is a simple pass through of the string. Are there any differences between the PHP CLI and PHP ApacheModule version that I am not aware of? Anyway, there are some interesting log entries when I run PHP in CLI mode: May 18 15:44:48 hostname php: SQL engine 'mysql' not supported May 18 15:44:48 hostname php: auxpropfunc error no mechanism available May 18 15:44:48 hostname php: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: sqlite May 18 15:44:48 hostname php: sql_select option missing May 18 15:44:48 hostname php: auxpropfunc error no mechanism available May 18 15:44:48 hostname php: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: sql Those lines are followed by lines of saslauthd and PAM which results in authentication success.(I do not get any of them in ApacheModule mode) Looks like that he is trying auxprop pwcheck before saslauthd. I have no other .conf file in /etc/sasl2. When I change the parameter of sasl_server_init to something other then I get the same error in CLI mode as in ApacheModule mode.

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  • openssl CRC32 calculation

    - by sthustfo
    Hi all, I have seen some of the other questions here about the CRC 32 calculation. But none were satisfactory for me, hence this. Does openssl libraries have any api support for calculating the CRC32? I am already using openssl for SHA1, so would prefer to use it than link in one more library for CRC32(my implementation is in C). Thanks.

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  • Reverse function of HttpUtility.ParseQueryString

    - by Palani
    .Net System.Web.HttpUtility class has following function to parse query string into NameValueCollection. public static NameValueCollection ParseQueryString(string query); MSDN: http://msdn.microsoft.com/en-us/library/ms150046.aspx Is there any function to do reverse , convert NameValueCollection into Query String.

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  • What ORMs work in medium trust?

    - by rcravens
    Environment: C#, MySql, GoDaddy Shared Hosting (medium trust). Assuming the above environment, what ORMs will work in a medium trust environment? Also consider the following features: minimal code changes to the ORM library. minimal disabling of features to run in medium trust. Bonus feature: fluent interface There are a lot of ORMs to choose from. What would your selection be?

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  • Compiler can not find AndroidInstrumentationTestCase2 when building Android app test code with Andro

    - by orospakr
    I have a project with some Android test code in it (with the appropriate elements, <uses-library> and <instrumentation>, added to AndroidManifest.xml). This works fine in Eclipse. However, it fails to build with mm, claiming that it can't find the test-runner classes: /home/orospakr/code/my-android/packages/apps/MyApp/src/ca/orospakr/myapp/test/functional/MyActivityTest.java:5: cannot find symbol symbol : class ActivityInstrumentationTestCase2 location: package android.test import android.test.ActivityInstrumentationTestCase2; ^

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  • C# node graph api to use

    - by wind
    I need display a node graph in c# and find the short possible path(figure 10 of http://msdn.microsoft.com/en-us/library/aa289152(VS.71).aspx). What API can i use to draw out all the node and link? Anyone can advise?

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  • Accessing Sharepoint 2007 documents outside network

    - by Ruby
    Hello, I just installed MOSS 2007 and configure it on a machine. The machine is not in a domain. When I try to create a new document in my document library (Server is on a remote location and my laptop is not a part of the domain), MS Word 2007 opens, asks me for login credentials 3 times and then disappears leaving me with a new blank word document. Is there any way to enable remote access of MOSS 2007 documents? Thanks :)

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  • stdout and stderr character encoding

    - by Muhammad alaa
    i working on a c++ string library that have main 4 classes that deals with ASCII, UTF8, UTF16, UTF32 strings, every class has Print function that format an input string and print the result to stdout or stderr. my problem is i don't know what is the default character encoding for those streams. for now my classes work in windows, later i'll add support for mac and linux so if you know anything about those stream encoding i'll appreciate it. thank you.

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  • PHP GD Reflection with original picture on top

    - by Steve Thomas
    Hi, I have stumbled upon a nice PHP library that uses GD to generate a reflection of a picture. I tried to modify the way so it also display the original image above its reflection to not have to align them in HTML. The script can be found there : http://reflection.corephp.co.uk/v3.php Any idea if this can be done easily ? With my tests, the alpha gradient effect wasnt applied at all. Thank you in advance.

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  • Facebook Graph API and ActionScript

    - by dani
    I'm setting out to develop a number of Facebook applications/games, which make use of some Facebook user information and stores game info in a database backend etc, in ActionScript 3.0. How can one leverage the new Graph API Should I use JavaScript or PHP as a "middle layer" or should I go with the ActionScript Client Library? Are there other libraries (Facebook / database / multiplayer related.) that could simplify the development of these Facebook games?

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  • Can a Winforms/WPF app act as HTTP server?

    - by user46703
    Hi, I have a desktop written with Winforms. Now I have requests that people want to access the data from other machines. First I thought about a regular Client/Server app but now I think best would be if the app could act as HTTP server and send HTML to connected browsers. Does anybody know if there is a library available to add HTTP server functionality to an app? Ideally it would be able to serve ASP.NET content.

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  • pass facebook connect session from php to javascript

    - by Jake
    I'm authenticating via PHP: // the php facebook api downloaded at step 3 require_once("facebook-client/facebook.php"); // start facebook api with the codes defined in step 1. $fb=new Facebook( 'XXXXXXXXXXXXXXXXXXXX' , 'a3eaa49141ed38e230240e1b6368254a' ); $fb_user=$fb->get_loggedin_user(); var_dump($fb_user); And the session is created in PHP. I want to use hte facebook javascript client library from here on out. How do I do this?

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  • Loading PNG textures to OpenGL

    - by Tamir
    Hello, I'm working on a game, and all of my graphics use magenta as transparent/magic color. They are all 32-bit and the magenta is just for conveniency. Anyway, I would appreciate if someone could advice me what library should I use to load my images (I need to load them in GL_RGBA format, both internal and texture specific).

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  • .NET SSH Port Forwarding

    - by Ronnie Overby
    I am trying to build in SSH port forwarding into a .net application that I am writing. I have tried using sharpSSH, but it requires the user to input their password every time, and I don't want that. I am going to handle storing the password. I have downloaded Granados, but there is basically zero documentation for it. While I sift through the Granados source, does anyone know how to accomplish port forwarding with Granados or any other free SSH library for .NET?

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  • Use JTS topology in JavaFx

    - by borovsky
    I have some polygon in jts topology library. if I want to draw on javafx pane I do: Polygon poly=new Polygon();//javafx //g is geometry of jts for (Coordinate coord : g.getCoordinates()) { poly.getPoints().addAll(coord.x, coord.y); } and got extra four edges that are not expected: but the same data look good in test builder: what is wrong? order of traversing the geometry? any ideas?

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  • What is the cause of an UnsatisfiedLinkError?

    - by gurukulki
    When i am trying to run my program it is giving the following error Exception in thread "main" java.lang.UnsatisfiedLinkError: no jacob-1.14.3-x86 in java.library.path at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682) at java.lang.Runtime.loadLibrary0(Runtime.java:823) at java.lang.System.loadLibrary(System.java:1030) at com.jacob.com.LibraryLoader.loadJacobLibrary(LibraryLoader.java:184) at com.jacob.com.JacobObject.<clinit>(JacobObject.java:108) at javaSMSTest.main(javaSMSTest.java:18) please help

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  • Natural Language parsing of an appointment?

    - by Mike Hugo
    I'm looking for a Java library to help parse user entered text that represents an 'appointment' for a calendar application. For instance: Lunch with Mike at 11:30 on Tuesday or 5pm Happy hour on Friday I've found some promising leads like https://jchronic.dev.java.net/ and http://www.datejs.com/ which can parse dates - but I also need to be able to extract the title of the event like "Lunch with Mike". If such an API doesn't exist, I'm also interested in any thoughts on how best to approach the problem from a coding perspective.

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  • how to integrate openCV and ARtoolkit

    - by mehmet
    hi all, I need to use both openCV and ARtoolkit libraries in the same project. I'm trying to get frame by using arVideoGetImage() function in order to process for with openCV functions. however program throws a "System.AccessViolationException" error in the following line of face detection example: CvSeq *faces = cvHaarDetectObjects(img, cascade, storage, 1.1, 3, 0, cvSize( 40, 40 )); ARtoolkit and openCV are work perfectly separately. Anyone has able to work these two library together, or any suggestion?? thanks

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  • How to dismiss keyboard for UITextView with return key?

    - by iPhoney
    In IB's library, the introduction tells us that when the return key is pressed, the keyboard for UITextView will disappear. But actually the return key can only act as '\n'. I can add a button and use [txtView resignFirstResponder] to hide the keyboard. But is there a way to add the action for the return key in keyboard so that I needn't add another button.

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