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Articles indexed in May 2010

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  • How to void authorized transaction in authorize.net gateway using ActiveMerchant

    - by m7d
    Goal: Only have successful purchases show up on a customer's billing statement. I don't want declined authorizations showing up on their billing statement (as seen in an online banking system) as pending. A customer often will accidentally input an incorrect billing address, for example, followed by a correct one. Together, the two attempts, one successful and one not both show up on their billing statement as pending prior to settlement. This can scare the customer as it looks potentially like they will be charged twice. Details: When I do an AUTH_CAPTURE (via ActiveMerchant's purchase) or an AUTH (via ActiveMerchant's authorize) which is declined and subsequently want to void that authorization (via ActiveMerchant's void) so as not to have it appear on a customer's billing statement as pending (even though it will settle out after a few days), the gateway can't find the transaction to void using the authorization code returned from the authorization or capture method calls on the gateway. This is specific to the authorize.net AIM gateway. Please advise. Thanks!

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  • Less than in Groovy case/switch statement

    - by UltraVi01
    I have the following switch statement switch (points) { case 0: name = "new"; break; case 1..14: badgeName = "bronze-coin"; break; case 15..29: badgeName = "silver-coin"; break; default: badgeName = "ruby"; } I'd like the first case (case 0) to include points less than or equal to 0. How can I do this in Groovy?

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  • What is the correct method to load an XML file and re-write it as a CSV? (C# Only)

    - by codesmack
    I have a XML file that I want to load into an unknown object type. (I say unknown object type because I am not sure what direction to go) Once I have the data loaded I need to do some processing on certain elements that are now loaded into the new object. For sake of example, we can say that the xml file is full of elements named <car> and within the car element I need to process the <mileage> element. Then once this is all done I need to write the file as a CSV file. I would like to do this is the most direct way possible. (The less code the better) I am using VS 2008 C#

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  • Cannot understand the behaviour of C# compiler while instantiating a class thru interface

    - by Newbie
    I have a class that implements an interface. The interface is public interface IRiskFactory { void StartService(); void StopService(); } The class that implements the interface is public class RiskFactoryService : IRiskFactory { } Now I have a console application and one window service. From the console application if I write the following code static void Main(string[] args) { IRiskFactory objIRiskFactory = new RiskFactoryService(); objIRiskFactory.StartService(); Console.ReadLine(); objIRiskFactory.StopService(); } It is working fine. However, when I mwrite the same piece of code in Window service public partial class RiskFactoryService : ServiceBase { IRiskFactory objIRiskFactory = null; public RiskFactoryService() { InitializeComponent(); objIRiskFactory = new RiskFactoryService(); <- ERROR } /// <summary> /// Starts the service /// </summary> /// <param name="args"></param> protected override void OnStart(string[] args) { objIRiskFactory.StartService(); } /// <summary> /// Stops the service /// </summary> protected override void OnStop() { objIRiskFactory.StopService(); } } It throws error: Cannot implicitly convert type 'RiskFactoryService' to 'IRiskFactory'. An explicit conversion exists (are you missing a cast?) When I type cast to the interface type, it started working objIRiskFactory = (IRiskFactory)new RiskFactoryService(); My question is why so?

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  • Cocoa: NSOpenPanel Threads

    - by Craig
    I am monitoring my application using Activity Monitor and whenever NSOpenPanel is called the application appears as having 9 threads and stays like that until the application is closed. Is there a way to release those threads?, Or am I simply misunderstanding what the threads number means?, surely it isn't a good thing to have them open for no reason. Any help would be appreciated

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  • Rails botches the SQL on a complex save

    - by Dan B
    Hi, I am doing something seemingly pretty easy, but Rails is messing up the SQL. I could just execute my own SQL, but the framework should be able to handle this. Here is the save I am trying to perform: w = WhipSenVote.find(:first, :conditions => ["whip_bill_id = ? AND whip_sen_id = ?", bill_id, k]) w.votes_no = w.votes_no - 1 w.save My generated SQL looks like this: SELECT * FROM "whip_sen_votes" WHERE (whip_bill_id = E'1' AND whip_sen_id = 7) LIMIT 1 And then: UPDATE "whip_sen_votes" SET "votes_yes" = 14, "updated_at" = '2009-11-13 19:55:54.807000' WHERE "id" = 15 The first select statement is correct, but as you can see, the Update SQL statement is pretty wrong, though the votes_yes value is correct. Any ideas? Thanks!

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  • javascript spell checker

    - by user329755
    Hi, I am integrating Pure spell checker on my rich text box. The way it currently works is that it puts the cylinder object on the page in an Iframe. I want that to read from a file and the file will be located at server side. Anyone with any clue please help Thanks

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  • Display Time Based Gannt charts using JavaScript

    - by Hari
    Hi All, We are using fusion charts for time based gantt charts. But these charts are not getting displayed as they require flash plug-in which is not supproted by iPhone. So I'm looking for pure javascript charts to get the same type of charts but I have not found any! I would appreciate if you can point me to right direction. If there are no such links then ,please let me know how we can create these type of charts using JS. I'm looking for following type of charts http://www.fusioncharts.com/widgets/Gallery/Gantt11.html?width=650&height=490 Thanks, Hari

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  • CRON job for codeigniter

    - by ASD
    I am using codeigniter. I want to know how to set up a cron job to check a table for expiring users and insert data in to another table with the list of expiring users. How to do that. When i tried to write a script with controller and model to insert the table : Content-type: text/html Fatal error: Class 'Controller' not found in /home/content/html/test/live/application/controllers/cron.php on line 2

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  • Flash CS3 -- tahoma text loading differently than on client's computer.

    - by codemonkey613
    A client has sent me a Flash CS3 website template she was working on. I'm supposed to do some work on it. When I load it, it displays incorrectly. The body type appears incorrectly. It's different then what it appears on her computer. Causing all the body text to overlap each other. She has Windows Vista with Flash CS3. I'm using Windows XP Professional with Flash CS4. When I open the file, it says that 'tahoma' font is missing on my computer. And asks me to select a replacement. Obviously, I have Tahoma on my computer -- everyone does. I even got her to send her version of Tahoma to me from her Windows Font Folder. When I tried to install it, it says "font already installed". So, I pointed it to my Tahoma font as a replacement. This could be the problem. But why does it not recognize my version of tahoma? Anyone know what's going on, or how I can fix it? I'm supposed to be working on this website, but can't proceed because I might be wasting time if it doesn't match up.

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  • What is the difference between these task definition syntaxes in gradle?

    - by bergyman
    A) task build << { description = "Build task." ant.echo('build') } B) task build { description = "Build task." ant.echo('build') } I notice that with type B, the code within the task seems to be executed when typing gradle -t - ant echoes out 'build' even when just listing all the various available tasks. The description is also actually displayed with type B. However, with type A no code is executed when listing out the available tasks, and the description is not displayed when executing gradle -t. The docs don't seem to go into the difference between these two syntaxes (that I've found), only that you can define a task either way.

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  • What is the correct method to load an XML file and re-write it as a CSV?

    - by codesmack
    I have a XML file that I want to load into an unknown object type. (I say unknown object type because I am not sure what direction to go) Once I have the data loaded I need to do some processing on certain elements that are now loaded into the new object. For sake of example, we can say that the xml file is full of elements named <car> and within the car element I need to process the <mileage> element. Then once this is all done I need to write the file as a CSV file. I would like to do this is the most direct way possible. (The less code the better) I am using VS 2008 C#

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  • Reg : Contact changes in Android

    - by Laxman
    Hi, I am using ContentObserver on contacts. But here my problem is atleast once i have to launch my application other wise i am unable to get notification chages. My code like this ContactsContentObserver cco = new ContactsContentObserver(handler); ContentResolver contentResolver = getContentResolver(); contentResolver.registerContentObserver(RawContacts.CONTENT_URI, true, cco); } private class ContactsContentObserver extends ContentObserver { public ContactsContentObserver(Handler h) { super(h); } public void onChange(boolean selfChange) { System.out.println("##########SOMEBODAY CHANGED ANYTHING AT THE CONTACTS"); Toast.makeText(getApplication(),"####Updated####",Toast.LENGTH_LONG).show(); } .... Adv thanks. u can contact on [email protected]

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  • Convert __declspec to _export C++

    - by SroMah
    Hi, I am converting the following function. But the new converted function is not executed. Any ideas? Old Function extern "C" DWORD __declspec(dllexport) FAR MyFunc (char *value1, int *value2) New Function extern "C" DWORD _export FAR MyFunc (char *value1, int *value2)

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  • operator overloading

    - by cpp_Beginner
    Hi, Could anybody tell me the difference between operator overloading using the friend keyword and as a member function inside a class? also what is the difference incase of any unary operator overloading i.e., as a friend and as a member function

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  • is there an easy way to convert jquery code to javascript?

    - by davidsleeps
    hopefully the question doesn't sound stupid, but there are lots of examples out there of achieving certain things in javascript/dom using jQuery. Using jQuery is not always an option (or even a want) which can make understanding the examples of javascript solutions written in jQuery hard. Is there an easy way to convert jQuery code to regular javascript? I guess without having to access or understand the jQuery source code... edit (future readers): pretend there is a logical reason why jQuery isn't available!

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  • prevalent, recurring hardrive failure intel macbook from 2006/2007

    - by SimonSalman
    Hi, Long story: My MacBook's hard drive failed one year ago, just a month after its warranty ended or: a year and a month after I bought it. After about ten phone calls to Apple's service, they agreed to extend the warranty for another year, so that I got it replaced free of charge. In the mean time, I got to know that many MacBook users that experience/report hard drive failures. Every reported crash was preceded by a slowdown of system performance, an increased occurrence of the spinning beach ball wait courser, and frequent crashes of applications that used to run very robust until then. It happened (as far as I know) with MacBooks from 2006/2007. All these MacBooks additionally suffer from a recurring wearing down of their "top case". Many heavy users had to replace their HDDs three time since 2006/2007 resulting in an head crash, making it impossible to recover data (diagnosis of recovery specialists) in most but not all cases HDD was Seagate (doesn't necessarily have to be the cause, if majority of the MacBook charge contained Seagate drives) And right now (one year after my first disk crash), these symptoms are cumulating on my system, again ... Short version: prevalent hard drive failure on MacBook charge from 2006/2007 (i.e. 2.16 GHz Intel Core 2 Due) I am looking for any (preferable open source) tool for checking the hard drive condition, especially to detect the known "MacBook problem". So, that I can replace the disk on time. If any Mac user found a solution to prevent the repeated failure of heir hard drive, I would be very glad to get to known it. I really enjoy my old MacBook, but I hate to get interrupted every year by an HDD crash. BTW, the issue is already in discussion for a long time, but there seems to be no solution, so far. Thanks, Simon

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