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• Started a Forum Board (with phpBB), but Now Rethinking Choice of Board App - Security

  - by nicorellius

  The main reason I even started participating on Superuser.com is because a friend ripped me a new one for using phpBB. He said, "check out StackExchange, they have their act together!" I did, and it's true. So now, after learning phpBB and implementing the board (it's still new and in its infancy), I feel slightly regretful. I would love to use the Stack Exchange tool, but the cost will eventually be the main deterrent. The attractive thing about phpBB is that it's free and open. However, I have heard that it lacks security. Has anyone had this experience, that phpBB is not secure, such that they changed board software? And, I wonder if Stack Exchange is going to introduce a cheaper option for low traffic users? Does this question belong on meta?

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• Stream video from one app to another in OS X (Software video input device)

  - by Josh

  Not sure how specifically to word this... I'm wondering if there's any way to take a video stream from one application, for example VLC Media Player, and present that video stream to other applications as a video input source. For example, could I broadcast a video file from my hard disk to a website that allows video conferencing using a Flash applet? Basically, I'm looking for something like Soundflower, but for video streams. Is this possible? Tags, title, question re-wording suggestions welcomed -- I'm not sure how to properly describe this. Thanks!

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• Remote App Authentication Error (Code:0x507)

  - by CMK

  Hi I'm trying to get RDP services running with Windows 2008 R2. I'm at a WINXP SP3 client that was modified to run RDP with NLA. When I start the client connect to the local DC and get an authentification error (Code 0x507). I've already done the following: • Server Setup to run as a standalone local "DC" to provide Terminal services to a single application. Remote Desktop Session Host CAL License is running & operational, RD Gateway Manager w/ Local Server RAP & CAP running NLA & operational etc..... Server has NLA & temporary use of port 3389 (which is directly connected to and accessible from the internet (I am planning to change the port to 443, but want to get the current system running first). • XP Client(s): RDP-Version on win xp clients is 6.1 If had SP2, then added SP3 and edited the registry settings to allow NLA, by: Click Start, click Run, type regedit, and then press ENTER. In the navigation pane, locate and then click the following registry subkey: HKEY_LOCAL_MACHINE \SYSTEM\CurrentControlSet\Control\Lsa In the details pane, right-click Security Packages, and then click Modify. In the Value data box, type tspkg. Leave any data that is specific to other SSPs, and then click OK. In the navigation pane, locate and then click the following registry subkey: HKEY_LOCAL_MACHINE \SYSTEM\CurrentControlSet\Control\SecurityProviders In the details pane, right-click SecurityProviders, and then click Modify. In the Value data box, type credssp.dll. Leave any data that is specific to other SSPs, and then click OK. Exit Registry Editor. Restart the computer.

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• Disable authentication on subfolder(s) of an ASP.NET app using windows authentication

  - by Bert Vandamme

  Hi, Is it possible to disable windows authentication on one or more subfolders of an ASP.net application using windows authentication?

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• Can't run MonoTouch App

  - by balexandre

  Hi guys, This is not a really Programming Question, but please bear with me as it's related to the IDE that we use to develop and I'm really Stuck! :( Every time I create a project (can be an empty project) I get the message above when pressing Run or Debug. I have no Web Servers running the Web Share is off, the Zend Server as well MAMP is Off, the app itself does nothing as it's a blank project and if I run it on the iPhone/iPad Simulator, the app just opens and closes automatically :-/ I'm all new to monoTouch, but I wonder, does anyone has this problem and know what should I do? Running OSX 10.6.3 iPhone SDK 3.2 MonoDevelop 2.2.2 MonoTouch Eval 2.0.1 Thank you for all the help.

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• How much customization can you do with djangoforms.ModelForm?

  - by Randell

  I've just started playing with The Django Form Validation Framework on Google App Engine (from google.appengine.ext.db import djangoforms) and I got stuck googling how to customize forms using it. I was wondering whether the following are possible using the package: Add help texts beside/below input/select fields and textareas (e.g. "This field is required", "Example: qwerty123") Add/modify attributes for the input/select fields and textareas (e.g. adding the following attributes: class, id, name, maxlength, minlength, etc.) Add custom validations like checking whether a particular field should be unique or checking a value against a regular expression Modify the error messages Add another column to the table generated by the form Also note that djangoforms.ModelForm is different from django.forms.Form.

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• SmartGWT - Appengine - 404 not found

  - by badcluster

  Im using smartGWT v2.1 with GWT 2 and Appengine SDK 1.3.0 On localhost, everything works fine! When I deploy everything goes fine too, without any error! The problem is, when i access the the app it returns an blank screen. Using the firebug i saw just nocache.js missing. ErrorLog: GET mika.nocache.js http://perfworker.appspot.com/Mika/mika.nocache.js 404 Not Found perfworker.appspot.com Just to know, the last version of smartGWT should work on AppEngine out of the box? Thanks in advance! Cleber

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• A help system for a PHP web app

  - by Dave

  Hi, As our new web app gets more complicated, so the need for help docs increases. I am not talking about documenting code, I am literally talking about application help. So myapp/help, or for example, enabling context help from a particular point in the app with a link such as myapp/help/users/create/ etc. Are there apps out there for doing this? For example, Wufoo use wordpress for http://wufoo.com/docs/ which I like (and understand wp, so its a nice solution), and Xero have a lovely ASPX http://help.xero.com/ interface. But I'm thinking there might be more dedicated implementations for what I'm looking for. We're on a linux, apache, postgresql, php stack, but a mysql supported installation is not the end of the world. Does anyone have any suggestions for this? It's a bit of a minefield when googling php + help + system.

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• Google Talk Video Chat with Gmail and 3rd Party App

  - by Tim Lytle

  Google Talk video chat only works in Gmail (because that makes sense, right?); however, other IM apps (I'm using Empathy specifically) support video chat over Google Talk. But can you use video chat outside your 'client'? Can someone on Gmail video chat with someone on Empathy? I'm having problems doing that, and suspect it may because of an older (but certainly not that old) version of Empathy. But before I start troubleshooting I just wanted to make sure ti's possible. Because I believe at one time, it wasn't - correct?

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• UITableView like Contact App

  - by Matthias

  Hi, I try to create an UITableView similar to the Standard Contact App, when selecting a contact (i.e. grouped style). But how do I get some controls at the top or at the bottom of the cells, which scroll with the rest? In the Contact App you have at the top the picture together with the name and at the bottom three buttons. Are these just special customized Cells? Or can you have controls directly there? Thanks for your help! Regards Matthias

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• Building XUL app a-la SongBird

  - by Ben

  Hi, I've started exploring XUL Runner as a potential tool for an upcoming app. I can get some good examples running using the command line xulrunner-bin myapp. How can compile it all in a native looking application, like SongBird does. I understand SongBird packages the entire xul runtime with it, and I'm happy with that. I'm just wondering is there are any tool I can use to compile my xul project as a standalone app? Any Mac and/or PC hint much appreciated! EDIT: I guess what I'm looking for is a way to generate a Mac and/or PC XUL stub application (but not an installer). Is there something like that? cheers Ben

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• How to install Python ssl module on Windows?

  - by Jader Dias

  The Google App Engine Launcher tells me: WARNING appengine_rpc.py:399 ssl module not found. Without the ssl module, the identity of the remote host cannot be verified, and connections may NOT be secure. To fix this, please install the ssl module from http://pypi.python.org/pypi/ssl . I downloaded the package and it contained a setup.py file. I ran: python setup.py install and then: Python was built with Visual Studio 2003; blablabla use MinGW32 Then I installed MinGW32 and now the compilation doesn't work. The end of the compilation errors contains: ssl/_ssl2.c:1561: error: `CRYPTO_LOCK' undeclared (first use in this function) error: command 'gcc' failed with exit status 1 What should I do?

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• Error starting nginx and passenger 3 for Rails app on Suse Linux

  - by thesis

  I have configured passenger on SuSe Linux using simple configuration procedure (calling passenger command and then installing all libraries wich are needed), but now it throws an error.. Is there any solutions how to fix it? test@linux-p1g4:~/test_app/myapp> passenger start *** ERROR *** Could not start Passenger Nginx core: [alert]: could not open error log file: open() "/tmp/passenger-standalone.22737/logs/error.log" failed (2: No such file or directory) [alert]: Unable to start the Phusion Passenger watchdog because its executable (/var/lib/passenger-standalone/3.0.2-x86_64-ruby1.8.7-linux-gcc4.5.0-1002/suppor t/agents/PassengerWatchdog) does not exist. This probably means that your Phusion Passenger installation is broken or incomplete, or that your 'passenger_root' directive is set to the wrong value. Please reinstall Phusion Passenger or fix your 'passenger_root' directive, whichever is applicable. (-1: Unknown error 18446744073709551615) Stopping web server... done

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• Problem -- My Android "Hello World" App Won't Say 'Hello"

  - by keith

  Hello, I hope that I have come to the right post for a beginner’s question abut Android programming. If not, please feel free to direct me to a better forum. I created a hello world application, and the system generated most of the Android language below. When running the app without the system.out statement, there is no “hello” in the emulator. Then, using the Eclipse tutorial, I read that I can add the system.out.println statement to main. Again the app runs, but there is no output. What am I not understanding here? android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/hello" System.out.println =" Hello world!" / Thank you, Keith

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• Printing Stdout In Command Line App Without Overwriting Pending User Input

  - by Chris S

  In a basic Unix-shell app, how would you print to stdout without disturbing any pending user input. e.g. Below is a simple Python app that echos user input. A thread running in the background prints a counter every 1 second. import threading, time class MyThread( threading.Thread ): running = False def run(self): self.running = True i = 0 while self.running: i += 1 time.sleep(1) print i t = MyThread() t.daemon = True t.start() try: while 1: inp = raw_input('command> ') print inp finally: t.running = False Note how the thread mangles the displayed user input as they type it (e.g. hell1o wo2rld3). How would you work around that, so that the shell writes a new line while preserving the line the user's currently typing on?

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• osx run app on every file in folder

  - by Charles

  I want to use jsmin to minify every js file in a directory, and js files in subfolders as well. I would want to use the compiled vers of jsmin found here: http://www.ejeliot.com/blog/73 What is the osx equivalent of a batch file? Looking for something like this for OSX: http://superuser.com/questions/116417/run-a-batch-command-for-every-file-in-a-directory Thanks.

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• Error Domain=SKErrorDomain Code=3 UserInfo=0x2a5a00 "Cannot connect to iTunes Store"

  - by SKk

  I am trying to implement InApp purchase in my application. I have implemented it as per Apple's programming guide and it(code) was working fine until I created new application, appid, provisioning profile and in-app products @ another developer account. Now, it gives me following error. Error Domain=SKErrorDomain Code=3 UserInfo=0x2a5a00 "Cannot connect to iTunes Store" Same code works fine if I use previous developer account's appid, pro-certificate and product ids. This is very strange issue, I double checked product id names and other things still facing same error. Any clue..?

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• Status app for Windows?

  - by AngryHacker

  On the Mac, there is a hugely useful iStat Menus. It displays all kinds of statuses, such as CPU/RAM/Disk utilization, HD temperature, etc... Is there something similar for Windows XP?

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• Problem in In-App purchase-consumable model

  - by kunal-dutta

  I have created a nonconsumable in app purchase item and now I want to create a consumable in-app purchase by which a user to buy it every time he uses it,and also I want to create a subscription model In-App purchase. Everything works as expected except when I buy the item more than one time, iPhone pop ups a message saying "You've already purchased the item. Do You want to buy it again?". Is It possible to disable this dialog and proceed to the actual purchase?And what will have to change in following code with different model:- in InApp purchase manager.m: @implementation InAppPurchaseManager //@synthesize purchasableObjects; //@synthesize storeObserver; @synthesize proUpgradeProduct; @synthesize productsRequest; //BOOL featureAPurchased; //BOOL featureBPurchased; //static InAppPurchaseManager* _sharedStoreManager; // self (void)dealloc { //[_sharedStoreManager release]; //[storeObserver release]; [super dealloc]; } (void)requestProUpgradeProductData { NSSet *productIdentifiers = [NSSet setWithObject:@"com.vigyaapan.iWorkOut1" ]; productsRequest = [[SKProductsRequest alloc] initWithProductIdentifiers:productIdentifiers]; productsRequest.delegate = self; [productsRequest start]; // we will release the request object in the delegate callback } pragma mark - pragma mark SKProductsRequestDelegate methods (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response { //NSArray *products = response.products; //proUpgradeProduct = [products count] == 1 ? [[products firstObject] retain]: nil; if (proUpgradeProduct) { NSLog(@"Product title: %@", proUpgradeProduct.localizedTitle); NSLog(@"Product description: %@", proUpgradeProduct.localizedDescription); NSLog(@"Product price: %@", proUpgradeProduct.price); NSLog(@"Product id:%@", proUpgradeProduct.productIdentifier); } /*for (NSString invalidProductId in response.invalidProductIdentifiers) { NSLog(@"Invalid product id: %@" , invalidProductId); }/ //finally release the reqest we alloc/init’ed in requestProUpgradeProductData [productsRequest release]; [[NSNotificationCenter defaultCenter] postNotificationName:kInAppPurchaseManagerProductsFetchedNotification object:self userInfo:nil]; } pragma - pragma Public methods /* call this method once on startup*/ (void)loadStore { /* restarts any purchases if they were interrupted last time the app was open*/ [[SKPaymentQueue defaultQueue] addTransactionObserver:self]; /* get the product description (defined in early sections)*/ [self requestProUpgradeProductData]; } /* call this before making a purchase*/ (BOOL)canMakePurchases { return [SKPaymentQueue canMakePayments]; } /* kick off the upgrade transaction*/ (void)purchaseProUpgrade { SKPayment *payment = [SKPayment paymentWithProductIdentifier:@"9820091347"]; [[SKPaymentQueue defaultQueue] addPayment:payment]; } pragma - pragma Purchase helpers /* saves a record of the transaction by storing the receipt to disk*/ (void)recordTransaction:(SKPaymentTransaction )transaction { if ([transaction.payment.productIdentifier isEqualToString:kInAppPurchaseProUpgradeProductId]) { / save the transaction receipt to disk*/ [[NSUserDefaults standardUserDefaults] setValue:transaction.transactionReceipt forKey:@"proUpgradeTransactionReceipt" ]; [[NSUserDefaults standardUserDefaults] synchronize]; } } /* enable pro features*/ (void)provideContent:(NSString )productId { if ([productId isEqualToString:kInAppPurchaseProUpgradeProductId]) { / enable the pro features*/ [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"isProUpgradePurchased" ]; [[NSUserDefaults standardUserDefaults] synchronize]; } } (void)finishTransaction:(SKPaymentTransaction )transaction wasSuccessful:(BOOL)wasSuccessful { // / remove the transaction from the payment queue.*/ [[SKPaymentQueue defaultQueue] finishTransaction:transaction]; NSDictionary *userInfo = [NSDictionary dictionaryWithObjectsAndKeys:transaction, @"transaction" , nil]; if (wasSuccessful) { /* send out a notification that we’ve finished the transaction*/ [[NSNotificationCenter defaultCenter]postNotificationName:kInAppPurchaseManagerTransactionSucceededNotification object:self userInfo:userInfo]; } else { /* send out a notification for the failed transaction*/ [[NSNotificationCenter defaultCenter] postNotificationName:kInAppPurchaseManagerTransactionFailedNotification object:self userInfo:userInfo]; } } (void)completeTransaction:(SKPaymentTransaction *)transaction { [self recordTransaction:transaction]; [self provideContent:transaction.payment.productIdentifier]; [self finishTransaction:transaction wasSuccessful:YES]; } (void)restoreTransaction:(SKPaymentTransaction *)transaction { [self recordTransaction:transaction.originalTransaction]; [self provideContent:transaction.originalTransaction.payment.productIdentifier]; [self finishTransaction:transaction wasSuccessful:YES]; } (void)failedTransaction:(SKPaymentTransaction )transaction { if (transaction.error.code != SKErrorPaymentCancelled) { / error!/ [self finishTransaction:transaction wasSuccessful:NO]; } else { / this is fine, the user just cancelled, so don’t notify*/ [[SKPaymentQueue defaultQueue] finishTransaction:transaction]; } } (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions { for (SKPaymentTransaction *transaction in transactions) { switch (transaction.transactionState) { case SKPaymentTransactionStatePurchased: [self completeTransaction:transaction]; break; case SKPaymentTransactionStateFailed: [self failedTransaction:transaction]; break; case SKPaymentTransactionStateRestored: [self restoreTransaction:transaction]; break; default: break; } } } @end in SKProduct.m:- @implementation SKProduct (LocalizedPrice) - (NSString *)localizedPrice { NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init]; [numberFormatter setFormatterBehavior:NSNumberFormatterBehavior10_4]; [numberFormatter setNumberStyle:NSNumberFormatterCurrencyStyle]; [numberFormatter setLocale:self.priceLocale]; NSString *formattedString = [numberFormatter stringFromNumber:self.price]; [numberFormatter release]; return formattedString; }

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• iPhone apps causing battery to drain out

  - by saurabh

  Hi, Recently my iPhone battery started to discharge in just one day. I do not use my iPhone much (less than 1 hour a day). and then while discussing it with couple of colleagues, I heard that there are some apps which even if installed on your iPhone can cause your battery to drain out faster. It does not matter if you are not using those apps, only having them installed was enough to cause battery drain. I have heard this from couple of my techie friends as well and thus had to put some credibility to it. Being an iPhone developer, I don't think that is possible. Do you think if this is possible for an app to cause battery drain just by being installed there on iPhone?

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• App.config for SpecFlow not recognized

  - by INTPnerd

  How do I get my App.config file to be recognized/used? I have tried placing it in the top folder of my project and in the same folder as my feature files. Here are the contents of my App.config file: <?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <section name="specFlow" type="TechTalk.SpecFlow.Configuration.ConfigurationSectionHandler, TechTalk.SpecFlow"/> </configSections> <specFlow> <runtime detectAmbiguousMatches="true" stopAtFirstError="false" missingOrPendingStepsOutcome="Error" /> </specFlow> </configuration> Specifically I am trying to tell NUnit to have a fail result when there is a missing or pending step which is why I am specifying "Error" for this.

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• android.app.Application subclass, onTerminate is not being called

  - by synic

  From the documentation for android.app.Application: "Base class for those who need to maintain global application state" I am using my own subclass to maintain an object that I'm using to query a server. Also from the documentation: "onTerminate() Called when the application is stopping." However, onTerminate() in my class is never called. I press the back button while viewing my main activity, and everything seems to shut down. My main Activity's onDestroy() method is called and isFinishing() returns true, but my android.app.Application's onTerminate() method is never called. Why is this? What am I missing? Is there something that is keeping it open?

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• Custom UISwitch & App Store approval

  - by pix0r

  After doing some reading, I've found that you can customize the text and color on a UISwitch control. I'm curious if these methods will cause problems trying to get my app approved and included in the App Store. Sample code taken from iPhone Developer's Cookbook Sample Code: // Custom font, color switchView = [[UICustomSwitch alloc] initWithFrame:CGRectZero]; [switchView setCenter:CGPointMake(160.0f,260.0f)]; [switchView setLeftLabelText: @"Foo"]; [switchView setRightLabelText: @"Bar"]; [[switchView rightLabel] setFont:[UIFont fontWithName:@"Georgia" size:16.0f]]; [[switchView leftLabel] setFont:[UIFont fontWithName:@"Georgia" size:16.0f]]; [[switchView leftLabel] setTextColor:[UIColor yellowColor]];

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• UIImagePickerController Causes my app to crash!

  - by Flafla2

  In my app, a user can select an image, change the picture of a UIImageView to the new imge, and save the image to NSUserDefaults using NSKeyedArchiver. When the user selects the image the app immediately crashes! Here is my code - - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { [picker dismissModalViewControllerAnimated:YES]; if ([[NSUserDefaults standardUserDefaults] integerForKey:@"PictureKey"] == 1) { UIImage *previmage = [info objectForKey:@"UIImagePickerControllerOriginalImage"]; [prevbutton setImage:previmage]; NSData *previmagedata = [NSKeyedArchiver archivedDataWithRootObject:previmage]; [[NSUserDefaults standardUserDefaults] setObject:previmagedata forKey:@"PrevImage"]; } else if ([[NSUserDefaults standardUserDefaults] integerForKey:@"PictureKey"] == 2) { UIImage *nextimage = [info objectForKey:@"UIImagePickerControllerOriginalImage"]; [nextbutton setImage:nextimage]; NSData *nextimagedata = [NSKeyedArchiver archivedDataWithRootObject:nextimage]; [[NSUserDefaults standardUserDefaults] setObject:nextimagedata forKey:@"NextImage"]; }else { UIImage *optionsimage = [info objectForKey:@"UIImagePickerControllerOriginalImage"]; [moreoptionsbutton setImage:optionsimage]; NSData *optimagedata = [NSKeyedArchiver archivedDataWithRootObject:optionsimage]; [[NSUserDefaults standardUserDefaults] setObject:optimagedata forKey:@"OptionsImage"]; } } Thanks in advance!

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• iPhone Settings app and keyboard control?

  - by randallmeadows

  So I'm putting my app's preference settings into the Settings app. One of the settings is an edit text field (PSTextFieldSpecifier). When touched, the keyboard dutifully appears, I can make the edits, but when I press Return....nothing. Well, the editing is completed, but the keyboard remains. I see no way to make the keyboard go away. I also notice this same behavior in other Settings panes, including those from Apple. Do I assume correctly that this is just standard behavior and I need to just accept the fact that my Settings table has now been reduced to half size, and just deal? Furthermore, I gather there is no approved way to have a "rich" child pane display, such as that seen in Settings-General-About-Legal? Or a way to do what appears to be a -presentModalViewController, a la Settings-General-Passcode Lock?

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