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• SoundMixer.computeSpectrum with microphone

  - by paleozogt

  Flex has the SoundMixer.computeSpectrum function that lets you compute an FFT from the currently playing sound. What I'd like to do is compute an FFT without playing the sound. Since Flash 10.1 lets us access the microphone bytes directly, it seems like we should be able to compute the FFT directly off of what the user is speaking.

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• Adjust CSS of all cells of a specific table without giving each cell a unique id?

  - by javanix

  Is there any way to modify the CSS properties of one table's cells based on the table's ids, rather than specific child ids? I would like to change one table's appearance (giving each cell a colored border, for instance) one way, and another table another way, but I'd like to avoid specifying an id for each cell. To be clear, I don't need to individually access each cell in the table - I just want to set all of the properties of "child" cells of various tables.

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• Pre-drawing a UIView

  - by LK

  There is information that is only available after drawRect that I need to access when loading a UIView. Is there any way to do a "pre-draw" or offscreen in order to get this information earlier?

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• Using MySQL on Visual Studio 2008

  - by Diego

  I am using the ODBC connector to access a MySQL db from visual studio 2008 and i am facing performance problems when dealing with crystal reports and to solve this i need a native connector to visual studio. if someone has had a similar problem and knows a solution or tools ( freeware preferable ) , i would be really grateful.

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• Forcing the www prefix with PHP/htaccess/mod_rewrite

  - by DCD

  Is there an easy way (preferably with htaccess and mod_rewrite) to force the browser to always access a site with the www. prefix (adding it automatically where necessary?) Thx.

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• Can I use TransactionScope to do distributed transaction?

  - by Malcolm

  Hi I have a MVC app that use Linq2Sql to access a SQL DB. But I want create a distributed transaction to update another DB on different local server. Can I just wrap logic in TransactionScope class??? Malcolm

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• SharePoint Licensing

  - by Adam

  Hi - we are thinking of using SharePoint to host a web app for which we will allow internal staff and licensed external customers to access a website built on SharePoint. I am thinking that for each authenticated user (logged in) we would need an OS CAL & a SharePoint CAL & we would need a processor license for SQL Server - Is this correct & what about non-authemticatedc website "browsers"? Any advice much appreciated.

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• How to not write the full url in javascript ?

  - by Axel

  Hi, I did a Mod rewrite for my website so the URLs looks like this : http://www.mydomain.com/health/54856 http://www.mydomain.com/economy/strategy/911025/ http://www.mydomain.com/tags/obama/new So, the problem is that i make AJAX calls to a file here : http://www.mydomain.com/login.php And i don't want to write the FULL url or even use ../ trick because there isn't a fixed number of folders. So, what i want now, is something worked for my code to access the login.php from the root whatever the domain name is : $.ajax({ type: "POST", url: "http://www.mydomain.com/login.php" });

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• Cache Auth Tokens (or Caching HTTP headers in General) - Best Practices

  - by viatropos

  I'm using the Ruby GData Library to access Google Docs and I recently got the GData::Client::CaptchaError because I was re-logging in with every request. Reading this post, it recommends not logging in with every request, but caching the authentication token. How do I go about doing that correctly? Google says it expires every 24 hours, and it doesn't seem like I should store it in the session, so what should I do? I'm using Ruby on Rails with all this. Thanks so much

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• StructureMap with my own attributes in C#

  - by ridecar2

  Hi All, I have an attribute that I have written that has a dependency on the Data Access Layer so I made a constructor that took the DAL class as a parameter (marked with [DefaultConstructor] and another, blank, constructor that is parameterless. When I call a method that depends on the attribute how do I make StructureMap inject the correct type? Thanks Gareth

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• How to send windows messages to non-main forms

  - by Chris

  How do I go about sending a Windows Message to a form in my application that is not the MainForm? Using the code below gives me an Access Violation. procedure TMainForm.SendMessageToAnotherForm; begin SendMessage(MyForm.Handle,WM_MY_MESSAGE,0,0); end; MyForm has already been created and is the top most window.

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• An interesting case of delete and destructor (C++)

  - by Viet

  I have a piece of code where I can call destructor multiple times and access member functions even the destructor was called with member variables' values preserved. I was still able to access member functions after I called delete but the member variables were nullified (all to 0). And I can't double delete. Please kindly explain this. Thanks. #include <iostream> using namespace std; template <typename T> void destroy(T* ptr) { ptr->~T(); } class Testing { public: Testing() : test(20) { } ~Testing() { printf("Testing is being killed!\n"); } int getTest() const { return test; } private: int test; }; int main() { Testing *t = new Testing(); cout << "t->getTest() = " << t->getTest() << endl; destroy(t); cout << "t->getTest() = " << t->getTest() << endl; t->~Testing(); cout << "t->getTest() = " << t->getTest() << endl; delete t; cout << "t->getTest() = " << t->getTest() << endl; destroy(t); cout << "t->getTest() = " << t->getTest() << endl; t->~Testing(); cout << "t->getTest() = " << t->getTest() << endl; //delete t; // <======== Don't do it! Double free/delete! cout << "t->getTest() = " << t->getTest() << endl; return 0; }

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• How to do dependency injection python-way?

  - by Konstantin

  I've been reading a lot about python-way lately so my question is How to do dependency injection python-way? I am talking about usual scenarios when, for example, service A needs access to UserService for authorization checks.

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• multiple Button click

  - by Bharat

  hello there i have 5 buttons in row (btn1,btn2,btn3,btn4,btn5) and 1 OK button when i click indivisually to each button of 5 buttons its color changes to red and after click on OK button the color of buttons which are red turns green the problem is that i don't know how to insert induvisual record of each button of which color is green in access database help me if you have any answer

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• How to setup IX webhosting for an ASP.net MVC procject.

  - by Em

  IXwebhosting has stated that they do support this functionailty but when the project is uploaded you cannot access any of the pages other than the home page. Does anyone have a good guide of how to do this?

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• "Delete Build in Hudson after Keep Forever"

  - by Tiago

  Hi, I've used the Simple Promote Plugin in Hudson and it set my build to "keep this build forever". Is there any way i can delete it? I got access to the slave who build it and to the master (tried to find anything related in there but no luck). Thanks, Tiago

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• Drupal Module Development: How to Communicate between form_submit and page handler functions

  - by Aaron

  I am writing a module and I need to retrieve values set in a form_submit function from a page handler function. The reason is that I am rendering results of a form submit on the same page as the page handler. I have this working, but I am using global variables, which I don't like. I'd like to be able to use the $form_state['storage'] for this, but can't since I don't have access to the $form_state variable from the page handler. Any suggestions?

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• Finding out if LDAP user in Sun Directory Server 5.2 is locked out, in Java

  - by simon

  I'm developing an application using Java, Tomcat, Spring Framework and Spring LDAP 1.2.1 for LDAP access. According to our LDAP administrator, it is not possible to find out programmatically, if a specific user is locked out in the directory - the user is just not returned. This makes life difficult for me, as I need to identify locked out users. Is our administrator right, or is it possible somehow to find out, if a particular user is locked out? If yes, how?

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• c# dynamic control names

  - by arnoldino

  hello I'm working with .NETCF framwork in c#, and I want to know if I can access the controls somehow like this: string field="txtName"; this.Controls[field]; or is this impossibile?

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• git encrypt/decrypt remote repository files while push/pull

  - by UncleMiF

  Is it possible to automatically encrypt files via 'git push' before transferring to a remote repository? And automatically decode them while 'git pull'. I.e, if I have some remote server with shared access with git repository there, and I don't want to our project was stolen without a permission... Maybe there is some special git-hooks before push and after pull?

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• Is it a good idea to keep all the enums in one place?

  - by kzen

  When I'm building a class library I usually create a file Enums.cs to hold all the enums used in the assembly. Here is an example: namespace MyNamespace { public enum Colors { Red, Green, Blue } public enum Shapes { Circle, Square, Triangle } } This makes all my enums easy to find, well organized and easy to access in code. I'm wondering if there is any reason why this would not be such a good idea?

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• Running DllImport commands from CreateRemoteThread

  - by Gbps

  I have a function named Msg that's imported from a dll named tier0.dll. I can DllImport this just fine, but the command only works when the dll is attached to another process which can complete the Msg command. Using CreateRemoteThread, it is possible that I could call Msg using C# while still letting it have access to the variables of the attached process it needs to complete the command? Thanks!

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• Where I can download the REAL Full .Net Framework 4 Standalone Installer?

  - by Click Ok

  I found that links: Microsoft .NET Framework 4 (Web Installer) Microsoft .NET Framework 4 (Standalone Installer) Microsoft .NET Framework 4 Client Profile (Standalone Installer) Note that (2) the size is 48.0 MB and the (3) the size is 41.0 MB. It's not the REAL .Net 4 Full Standalone. :( I want that installer in a usb pen drive because my app need of features of .Net 4 Full Framework (like MSBuild) and I will install in a enviroment without Internet access. PS: I tested the (2) and really is the Client Profile with another name... :(

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• Where can I obtain the Google Base feeds for Real Estate?

  - by Hankn

  Does Google provide a feed so that I can read IN their Google Base Real Estate database? http://base.google.com/support/bin/answer.py?answer=66779&hl=en If so, where is this feed and how do I access it?

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• How to create aliases in c#

  - by Gaddigesh

  How do i create aliases in c# Take this scenario class CommandMessages { string IDS_SPEC1_COMPONENT1_MODULE1_STRING1; } say i create an object of this class CommandMessages objCommandMessage = new CommandMessages(); To i need to write lengthy string objCommandMessage.IDS_SPEC1_COMPONENT1_MODULE1_STRING1 every time i access the variable, this is a pain as i am using this variable as a key for a dictionary. Dict[objCommandMessage.IDS_SPEC1_COMPONENT1_MODULE1_STRING1] therefore i should be able to do something like this Dict[str1] where str1 is alias for objCommandMessage.IDS_SPEC1_COMPONENT1_MODULE1_STRING1, How do i do it?

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