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• what is the order of the implementations in the array Symbian ECOM return?

  - by Shadow.

  hi~ REComSession::ListImplementationsL returns the impelementations in an array, accord to which .rsc files in \resource\plugins contain the certain interface ID. what is the mechanism to determine the order in that array? thank you.

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• Using nsINavHistoryObserver to create events for a firefox extension

  - by user303052

  I am trying to make a firefox extension which looks at all the new pages that a user views and look at the URL. I was looking at the nsINavHistoryObserver interface and was interested in the onVisit function. Is there a way to create an event listener that can listen to whenever the onVisit function is called? Thanks

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• Is there a sorted_vector class, which supports insert() etc.?

  - by Frank

  Often, it is more efficient to use a sorted std::vector instead of a std::set. Does anyone know a library class sorted_vector, which basically has a similar interface to std::set, but inserts elements into the sorted vector (so that there are no duplicates), uses binary search to find elements, etc.? I know it's not hard to write, but probably better not to waste time and use an existing implementation anyway.

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• Is existed web markup languages with possibility insert sql query?

  - by MercurieVV

  Actually what I want - simple DB with simple User Interface. Like MS Access, but for web and it can be without Dragn n Drop, but described with markup language. For example if I want to create list report, then i need to write something like: <table query="SELECT * from mytable"></table> It needed for simple data applications. In that kind application no programming logic required. Just working with DB. Changing DB data and showing it.

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• Does the respondsToSelector method have to exist?

  - by John Smith

  Does a method which I check for with respondsToSelector have to actually exist? What if I only define it in the interface part and fail to implement it? I'm looking at a poor-man's virtual function in Objective-C.

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• PHP coding - A class for each view or one class to rule them all?

  - by Kyle

  I am starting my first "programming" project in PHP making some sort of web application that give the linux program, Motion, a decent web interface. Anyways, I was curious as to how when real applications are programmed, do y'all go for a class for each view or one single class for the application altogether? I know this is more of a preference thing, I was just curious as to how it happens in real software.

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• Gallery for IPhone UI controls

  - by Michael

  Is there any web-resource (gallery perhaps) showing all user interface elements made from UIView(or other?), so it will give me some quick idea what controls exist, what do they look like?

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• One UI for two business objects

  - by JC

  I have an order edit and quote edit screen that are very similar. I want to try to avoid code like this: if (order is Order) SetupScreenForOrder(); if (order is Quote) SetupScreenForQuote(); But maintaining two screens is not good either. If I create some common interface between a Quote and Order then how do you deal with fields like OrderNumber or QuoteDate? What's the best way to handle this?

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• iPhone/iPad C++ Example

  - by MLS

  Does anyone know where or how to obtain a C++ example to create iPhone apps? What I am looking for is just using C++ (no objective-C or just the bare essential objective-C) and no interface builder, source only. Can ayone help me locate such a beast?

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• Events Internals: In .net how are Events represented internally?

  - by JeeZ

  Hi All, I have a basic doubt. Internally how are events represented as methods or as (fields)objects. If event is a field then how one can still contain events in the interface definition. Thanks JeeZ

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• Add rows to tables in Settings bundle?

  - by cannyboy

  Certain settings in the Settings app allow you to add rows to tables within the interface (for instance, within the Mail settings you can add accounts) Is this done with a settings bundle? How is this done?

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• How can I programmatically change my windows domain password?

  - by Deestan

  In other words, how to change my password without going through the "CTRL-ALT-DEL - Change Password" interface. By programmatically I mean via a command-line tool, C# via a .NET library, COM-invocation via Python, ... whatever doesn't involve any manual steps, really. The "NET USER" command is ineligible, as it requires me to run with domain administrator privileges.

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• I can not hide keyboard by pressing return key

  - by chetan

  I have tried this: In .h file @interface TouchLabelViewController : UIViewController<UITextFieldDelegate> -(IBAction)hideKeyboard:(id)sender; In .m File -(IBAction)hideKeyboard:(id)sender{ [(UITextField*)sender resignFirstResponder]; } And also tried this in .h file -(BOOL) textFieldShouldReturn:(UITextField *)textField; in .m file -(BOOL) textFieldShouldReturn:(UITextField *)textField{ [aTextField resignFirstResponder]; return YES; } But still whenever i touch return key it does not hide keyboard.

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• Multiple controllers with a single model

  - by Eric K

  I'm setting up a directory application for which I need to have two separate interfaces for the same Users table. Basically, administrators use the Users controller and views to list, edit, and add users, while non-admins need a separate interface which lists users in a completely different manner. To do this, would I be able to just set up another controller with different views but which accesses the Users model? Sorry if this is a simple question, but I've had a hard time finding how to do this.

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• Django user get_all_permissions() is empty while user_permissions is set

  - by Murkin

  Hello I added some permissions to a user via the admin interface. From some reason all the perm functions fail, e.g >>> user.get_all_permissions() set([]) But accessing the table directly, works: >>> user.user_permissions.all() (list of permissions as expected) What can cause the "get_all_permissions" (and all the perm functions like has_perm()) to fail ? Thanks

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• g++, R_X86_64_32S : what is it ?

  - by Skypers

  Hello. I write a 3D engine in C++ with OpenGL. I usually work on this project on my archlinux 64 bits, but on theese holidays I do on a 32 bits system. I use subversion, and since the last svn up on my 64 bits system, I've got errors : http://pastebin.be/23730 core, wrapper and interface are compilet using the -fPIC option, I do not understand so ... Thanks :)

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• high level webclient .net

  - by jwdehaan

  Hi all, I am searching for a free .net library that can download webpages and maintain the state of the webapplication. In fact: a browser without user interface. I needs to support SSL

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• samsung netbook OS for clean install

  - by Alex

  Hello - I recently had a problem with a corrupted registry on a samsung N120. When all else failed i reformatted the drive. However having bought the machine with windows home ed pre-installed, I didn't have original windows disck for the clean install. So I managed to install another edition of windows XP (PRO this time). Now windows opens, but several key functions are missing. e.g.: screen resolution - will not allow me any but 800x600 resolution native buttons - such as the fn + screen brightness is not working at all. Any suggestions please? ? Is there a way to get the samsung OS online (since I do have the manufacturer's/installed product key)? thanks PS: It has been my intention to install ubuntu, but i need to know i will not lose functions like screen brightness, volume, and the trackpad's scrolling function. I'd be happy to bypass the windows option if i was sure to have full keyboard/samsung functionality

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• Should it be in a namespace?

  - by Knowing me knowing you

  Do I have to put code from .cpp in a namespace from corresponding .h or it's enough to just write using declaration? //file .h namespace a { /*interface*/ class my { }; } //file .cpp using a::my; // Can I just write in this file this declaration and // after that start to write implementation, or // should I write: namespace a //everything in a namespace now { //Implementation goes here } Thanks.

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• .NET integration Framework

  - by buhtla

  Is there any kind of framework that provides some generic mechanism for integration between applications or something similar? By integration I presume data exchange (import and export) between two applications via some standard interface like Web Service.

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• Editline with non-blocking input.

  - by Sasun Hambardzumyan

  I use editline library in my program, for user commands input in shell. But becides shell, program have a gui interface, so I need to run editline's readline() function in separate thread, because it blocks until Enter pressed. Is there a way to use readline() function without blocking, so I could avoid separate thread usage?

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• Do i have to have both Droid and HTC to test my android app?

  - by Maxood

  I have an android app for which i need to ensure that it has no design/interface issues on both Motorola Droid and HTC touch-screens. Now my question is that do i have to have both devices available for testing? If not, then is there an alternate?

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• Why do @synthesize variable names begin with an _?

  - by mcjoejoe0911

  I'm just starting to use Objective-C and I need to clarify something When I @synthesize a @property, it is common convention to do the following: @interface Class : ParentClass @property propertyName @end @implementation @synthesize propertyName = _propertyName; @end I've seen plenty of questions and answers suggesting that "_propertyName" is widely accepted as the "correct" way to synthesize properties. However, does it serve ANY purpose? Or is it merely to increase readability and identify instance variables?

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• phonegap crash on "resume"

  - by fancy

  My phonegap application works great but there is a glitch when it is sent to the background or "paused". When focused is returned to the app a high percentage of the time the interface is frozen and then the application crashes a few seconds later. When relaunched it is working fine again. Could anyone provide some information as to what could be causing this and where I should start trying to debug it? Thanks very much.

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• SYBASE :: STARTING SERVER CREATED USING SP_ADDSERVER

  - by jarchies

  SYBASE ::i created server using sp_addserver SERVER_NAME i had not mentioned any port, or any other options.. now i see entry of server with class ASEnterprise i donot see any interface file being updated.. now my problem is how to start the newly added server

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