I've added the following to the AppDelegate in the Core Data Recipes example, but I don't get any printed result in the Console...any ideas? #pragma mark - #pragma mark TESTING RETRIEVAL OF RECIPE NAMES - (NSArray *)allRecipes{ NSFetchRequest *request = [[[NSFetchRequest alloc] init] autorelease]; NSEntityDescription *entity = ...
Hi, I am a long time Delphi 6 developer. Looking for a book on Delphi 2010. Not only on the new features available in Delphi 2010, but more importantly, guideline on how different it is to develop applications in Delphi 2010, the architecture, standard and convention, etc. Thanks a lot. ...
Hi, I have a few Delphi 6 third party components which I need to add to Delphi 2010 to begin my migration. Is it possible? The interface seem a lot different and I can't seem to find a way to do this? This help... My components: DBGridEasy, TSerial, Varian Async32. Thanks a lot. ...
Hi, I have a table storing the login info, such as loginID, password, logTime, ... I create 2 stored procedures: one to encrypt and another to compare the password. Encrypting and comparing the password need a key. I'd like to know where should I keep the key. If I put in the store procedures or in my application, my development team wi...
I have come across the following mobile development frameworks, that are either open source, commercial or both. Are there any other tools similar tools available other than the ones listed below? J2ME Polish MoSync SAP NetWeaver ...
I call this a flash meeting, but maybe there is another more appropriate name. Once in a while (and sometimes more often) one of my developers comes to my desk and asks how he should code a particular piece of code. The code itself is not directly answering a feature, meaning that it hasn't been designed during requirements, but it is ...
What tutorials and libraries are available which can help beginners to develop 2D and 3D games on Android using OpenGL-ES? I'm looking for tutorials which can help me learn OpenGL-ES, and I'm looking for OpenGL-ES libraries which can make life easier for beginners in OpenGL-ES. Since Android is still small, I guess it may be help-full t...
Hi there, i'm trying to make my exceptionhandling dependend on the context. I have a factory class constructing exceptionhandlers. the handler should be constructed by the last thrown exception type. configuring structuremap the classic way, it works out fine. trying to use conditional constructing, my code fails and i can't see why?! W...
We have a large number of Java based servlets/portlets running in a BEA portal that we want to convert into SharePoint 2007 webparts. Many of the portlets use user preferences but the implementations are split between preferences being handled by the portlet directly and stored in a separate database from the portal. Others are using th...
Hi all, recently I start to take a bigger responsability because I was developing a project and now is in production, so im coordinating the manteinance and other developments (with 6 more developers), what I need is to assing/manage task to developers and graphics-designers and see when they are busy or idle to take better decitions. i...
I'd like to host a Google Gadget on our production app server which will provide a means of authentication and display some interesting information from our database. Obviously I'd prefer to develop and test this outside of our production site. Is there any means of testing testing a Gadget that is hosted on my dev box? I'm new to ga...
When running an ASP.NET web application on a local development machine, e.g. http://devmachine:1234, I would like to connect to that machine from a virtual pc that uses different browsers. As far as I know the development webserver only serves traffic for the local machine. Is there a program / proxy that I can run on my local developme...
Hello, I was thinking in start to develop iPod applications, the thing is that I use Linux(Ubuntu Hardy) and I don't know if I can develop on it, then I'm here asking for some resources and tutorials to begin. Thanks. Remember that I don't want to develop for iPod Touch, but for iPod Video ...
I work in a team which has been doing the traditional waterfall method of development for many years. Recently, we've been told that future projects are going to be moving towards an agile (particularly Scrum) methodology. It so happens that my project will be one of the first, so we will essentially be guinea pigs for the next few mon...
What things one should keep in mind while designing and developing Portals ? What design considerations would change with different types of portals like information portal, content management portal, application centric portal, content centric portal, vertical enterprise portals and horizontal enterprise portals ? ...
We manage a multi-locale, multi-language Pivotal CRM System with developers spread across UK and India. We do not have any Source Control System to manage the development work. Is there any source control system that we can integrate with Pivotal CRM. Note: "Please check with the providers CDC Software" is not a valid answer :-) ...
Hi everybody I'm starting a .NET project and my developers have their own laptops. How can I prevent the developers from taking the source with them out of the company? Edit: Can I setup Team Foundation Server in such a manner that every uer have only access to some source code files? ...
We are a software company developing a system using Google Maps for our customer internal use (commercial, with GPS device). I know that our customer need to have Google Maps premier license. My question is: Does my company need to pay Google any license fee for development purposes? ...
Hi all, I wonder if the built in Analyzer in Xcode 3.1.4 makes it redundant to use LLVM/Clang Static Analyzer separately? Please refer to the original article here: Finding memory leaks with the LLVM/Clang Static Analyzer Thanks. ...
Is their a method to encode/decode HTML and URL (in Xcode, using Objective-C)? [NSString stringWithContentsOfFile:<#(NSString *)path#> encoding:<#(NSStringEncoding)enc#> error:<#(NSError **)error#>] This doesn't seem to work how i expected. I thought it will convert special characters like "<" to equivalent HTML entities i.e. "<" in ...