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• Should I pick VS 2010 or 2008 for F# development?

  - by Andrew

  And is F# support included Express editions of Visual Studio?

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• Secure, simple php faq creating/editing script to base further development off of?

  - by Tchalvak

  I'm looking to build a simple site centered around a simple faq system in php. The faq concept is simple, but I want to have an administrative-access backend for editing and creating the entries, and securing a login seems more complex and time-consuming, so I'm looking for suggestions for code to start me off. Does anyone know of any open source php scripts or snippets that would work as base code for administrative login to some php scripts that could be used as a simple faq system? Or base code for both, the faq php code + web administrative access code?

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• Workbench application development using Eclipse RCP :: How good can it get?

  - by Jay

  Like the subject reads: How much good-looking UIs can be built using Eclipse RCP? Can they be built this good?

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• Drupal 6: Extremely-Annoyingly slow although devel (&all development modules) are disabled!

  - by artmania

  Hi friends, I'm new at Drupal. I use Hostgator and working on my first Drupal project, at the begninning everything was fine. but later site has started loading extremely slow! I even needed to contact to HostGator, and they restarted the apache. than it was fine for 10 mins, and same again now! I use only standard modules. list below; any advise? Appreciate helps!! Thanks a lot!

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• How can I setup Eclipse for better Android Widget development?

  - by MBonig

  I'm trying to develop a widget for Android. I'm using Eclipse but I can't get the view editor setup to match what I'm going to see when I deploy to my phone. I'm creating a 4x1 widget. I've gone through and tried setting up a new "Device" so that I can preview what the widget will look like before I deploy. I said the device is landscape, setup a 240dpi for the x and y on the device and set the dimensions to 294x72 (also tried 72x294 but that didn't work any better). I've done some googling and I can't seem to find any guides for setting up Eclipse. Any help is greatly appreciated. Thanks

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• Asp.net loading a file encounters "Access to the path … is denied" in development on Windows 7

  - by ray247

  Hi there, I have an Asp.net app that simply reads an xml file and this code used to work fine on Vista with VS2008, now I just moved to Windows 7 and I migrated the code to VS2010, I encoutered “Access to the path [path to my webapp folder] is denied". Nothing else is changed, I tried to change folder perms even though I didn't think it got anything to do with that since the same code used to work fine, but still didn't get around this problem. Could someone please shed some light on why this may be happening and how to fix it? Thanks, Ray.

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• Where can I get .net APIs for Blackboard development ?

  - by Vijay

  Hi All, Does anyone know where I can get the API or SDK provided by BlackBoard LMS for .net ? I have searched over their web site, but didn't found anything apart from documents. Please help me to get those APIs or SDK. Thanks in advance.

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• What was the thinking behind the development of Object Oriented Programming?

  - by leeand00

  I've got some real nay-sayers on my hands here, and I'm trying to give them the reason why OOP was developed in the first place. I realize that OOP is not perfect for all problems and situations, but it was developed for a reason... My guess would be, that a few of those reasons would be: Maintainability Re-usability Document-ability Abstraction of Complex Technologies Dynamic Extension at Runtime... Probably some things that I'm not even aware of yet... But I really don't have much to back this up, and I was wondering why OOP was developed in the first place, and it's history. What were the people who developed OOP trying to accomplish? What led them to develop OOP?

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• Tips for measuring the parallelism speed-up in multi-core development.

  - by fnCzar

  I have read many of the good questions and answers around multi-core programming how-tos etc. I am familiar with concurrency, IPC, MPI etc but what I need is advice on how to measure speed-up which will help in making a business case of spending the time to write such code. Please don't answer with "well run it with single-core code then multi-core code and figure out the difference". This is neither a scientific nor a reliable way to measure performance improvement. If you know of tools that will do some of the heavy lifting please mention them. Answers pertaining to methodology will be more fitting but listing tools is ok as well.

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• How can i access or execute .java file in another javafile in android app development?

  - by Srikanth Naidu

  i got 2 java files app.java and gallaery.java App.java public class App extends Activity implements OnClickListener { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button Listvideo = (Button) findViewById(R.id.Listvideo); Listvideo.setOnClickListener(this); public void onClick(View view) { if (view == findViewById(R.id.Listvideo)) { // i have to call gallery.java here which executes list of images in the android pone } }

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• Workbench application development using Eclipse RCP :: How rich can it get?

  - by Jay

  Like the subject reads: How much good-looking UIs can be built using Eclipse RCP? Can they be built to look as good as the app screen below? Or, lets just define good being: support for rounded borders, gradient backgrounds, rich text, true type fonts and all those stuff that applies to modern rich UI look and feels.

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• is it possible to make $10k+/month just on freelance php+CMS web development work?

  - by vamsi

  anyone here make that much atleast as a freelance programmer.

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• How to test location based iPhone application during development?

  - by CodeWriter

  Hello all, I am currently developing a location based iPhone application. Is there any way to test the app other than taking the iPhone to different places? Thanks

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• Stuck on emulator screen in Eclipse with Android Development?

  - by RD

  I've followed this tutorial: http://anandhansubbiah.com/blog/writing-your-first-android-application/, but no matter what I do, and what I change, when I run the app, all I see is the image below. Is there something I must press to start developing? Did I add starting code. I'm completely stumped...

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• Current state of Erlang web development? Frameworks, Template languages

  - by pommonico

  Django is to Python as Rails is to Ruby. What is the current front-runner for Erlang? Recent Erlang web activity has resulted in many new frameworks but they are all still moving targets. ErlyWeb is very far along but now seems to be dead. If you were to invest significant capital into a new web product (i.e. not a hobby, you use your own money and you use other's investment in you with expectation of payback), would you choose Erlang as a web platform? If so, what framework and technologies would you choose?

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• iOS Development: Why isn't my try block catching the exception?

  - by BeachRunnerJoe

  Hi. I have an exception being thrown in my code, but when I wrap it in an try/catch block, it doesn't get caught. The NSLog statement is never called in the catch block. Here's the code... NSInteger quoteLength; [data getBytes:(void *)&quoteLength range:NSMakeRange(sizeof(messageType), sizeof(quoteLength))]; @try { //Debugger stack trace shows an NSException being thrown on this statement NSData *stringData = [data subdataWithRange:NSMakeRange(sizeof(messageType) + sizeof(quoteLength), [data length])]; NSString *quote = [[NSString alloc] initWithData:stringData encoding:NSUTF8StringEncoding]; NSLog(@"received quote: %@",quote); [quote release]; } @catch (NSException * e) { NSLog(@"Exception Raised: %@", [e reason]); } Why doesn't it get caught? Thanks so much!

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• iOS Development: Should the "playersToInvite" property contain an array of strings or an array of GKPlayer objects?

  - by BeachRunnerJoe

  Should the playersToInvite property of the GKMatchRequest object contain an array of NSString objects that hold the player id's or should it contain an array of GKPlayer objects? The documentation on this critical property is not clear at all and I've tried both ways, but my code isn't working, so I can't tell by experimentation. Here's the description for that property in the docs... A list of players to invite to the match. Why did they even bother writing that? Thanks for your help!

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• What do you use to do DRY web development (SASS+HAML, LessCSS, etc) in non-Ruby projects?

  - by T.R.

  I've been looking to make things a little more DRY, both on my personal projects (django) and at work (JSP/struts,PHP). SASS+HAML seem to be quite popular, but, do those outside of the Rails community generally use these as well, or do they opt for other similar solutions? Which do you use, and what was the reasoning behind the choice?

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• SQL Server - is it okay if I leave out setting up indexes and all during development?

  - by progtick

  And worry about it later like when I have few hundred records at least?

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• iphone application development -- passing data to and from the server.

  - by SAPNA

  i have to develop an -phone application .user logs in through the i-phone and gets data stored in the database.our database is created in MY SQL. and website is developed in (classic) ASP.interface is created in i-phone SDK. connection is remaining.what should i use for transferring data to server and from the server. JSON or SOAP.is XML parsing necessary.actually i am very new to this field. so a bit confused. we have some time left for completing our application.so in urgent need of help. thank you in advance.

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• What is the main point to focus while analysing a big development project?

  - by Starx

  I am currently developing a portal website, which is quite vast? My boss want me to publish a analysis report of this project. But so far I made is just few line? So I am just looking for some expert point out of what I should consider in analysis stage.

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• Do i have to buy mac for iphone application development?

  - by uzay95

  Is there any MacOS virtual machine that can run on PC? Is there any source to get it? What is the best way to develop apps for iphone?

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• What work has been done on cross-platform mobile development?

  - by Nicholas

  Have any well-documented or open source projects targeted iPhone, Blackberry, and Android? Are there other platforms which are better-suited to such an endeavor? Note that I am particularly asking about client-side software, not web apps, though any information about the difficulties of using web apps across multiple mobile platforms is also interesting.

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• Under what circumstances is Python preferrable to PHP for web development, and vice versa? [closed]

  - by z-boss

  There should be reasons other than "it depends"!

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• What are the key concepts of Objective-C/Cocoa development?

  - by Nissan Fan

  Experienced Objective-C/Cocoa Devs: What are the key concepts that I should absorb early on that will get me closer to that epiphany moment where it all makes sense and I'm effectively creating solutions with Objective-C/Cocoa? I come from a .NET/Java background so everything I do is based on that paradigm.

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